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May 18, 2018 09:03
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#! /bin/sh | |
# Guess values for system-dependent variables and create Makefiles. | |
# Generated by GNU Autoconf 2.69 for GRUB 2.02. | |
# | |
# Report bugs to <bug-grub@gnu.org>. | |
# | |
# | |
# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. | |
# | |
# | |
# This configure script is free software; the Free Software Foundation | |
# gives unlimited permission to copy, distribute and modify it. | |
## -------------------- ## | |
## M4sh Initialization. ## | |
## -------------------- ## | |
# Be more Bourne compatible | |
DUALCASE=1; export DUALCASE # for MKS sh | |
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
emulate sh | |
NULLCMD=: | |
# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which | |
# is contrary to our usage. Disable this feature. | |
alias -g '${1+"$@"}'='"$@"' | |
setopt NO_GLOB_SUBST | |
else | |
case `(set -o) 2>/dev/null` in #( | |
*posix*) : | |
set -o posix ;; #( | |
*) : | |
;; | |
esac | |
fi | |
as_nl=' | |
' | |
export as_nl | |
# Printing a long string crashes Solaris 7 /usr/bin/printf. | |
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
# Prefer a ksh shell builtin over an external printf program on Solaris, | |
# but without wasting forks for bash or zsh. | |
if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
as_echo='print -r --' | |
as_echo_n='print -rn --' | |
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
as_echo='printf %s\n' | |
as_echo_n='printf %s' | |
else | |
if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
as_echo_n='/usr/ucb/echo -n' | |
else | |
as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
as_echo_n_body='eval | |
arg=$1; | |
case $arg in #( | |
*"$as_nl"*) | |
expr "X$arg" : "X\\(.*\\)$as_nl"; | |
arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
esac; | |
expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
' | |
export as_echo_n_body | |
as_echo_n='sh -c $as_echo_n_body as_echo' | |
fi | |
export as_echo_body | |
as_echo='sh -c $as_echo_body as_echo' | |
fi | |
# The user is always right. | |
if test "${PATH_SEPARATOR+set}" != set; then | |
PATH_SEPARATOR=: | |
(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
PATH_SEPARATOR=';' | |
} | |
fi | |
# IFS | |
# We need space, tab and new line, in precisely that order. Quoting is | |
# there to prevent editors from complaining about space-tab. | |
# (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
# splitting by setting IFS to empty value.) | |
IFS=" "" $as_nl" | |
# Find who we are. Look in the path if we contain no directory separator. | |
as_myself= | |
case $0 in #(( | |
*[\\/]* ) as_myself=$0 ;; | |
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
done | |
IFS=$as_save_IFS | |
;; | |
esac | |
# We did not find ourselves, most probably we were run as `sh COMMAND' | |
# in which case we are not to be found in the path. | |
if test "x$as_myself" = x; then | |
as_myself=$0 | |
fi | |
if test ! -f "$as_myself"; then | |
$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
exit 1 | |
fi | |
# Unset variables that we do not need and which cause bugs (e.g. in | |
# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
# suppresses any "Segmentation fault" message there. '((' could | |
# trigger a bug in pdksh 5.2.14. | |
for as_var in BASH_ENV ENV MAIL MAILPATH | |
do eval test x\${$as_var+set} = xset \ | |
&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
done | |
PS1='$ ' | |
PS2='> ' | |
PS4='+ ' | |
# NLS nuisances. | |
LC_ALL=C | |
export LC_ALL | |
LANGUAGE=C | |
export LANGUAGE | |
# CDPATH. | |
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
# Use a proper internal environment variable to ensure we don't fall | |
# into an infinite loop, continuously re-executing ourselves. | |
if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then | |
_as_can_reexec=no; export _as_can_reexec; | |
# We cannot yet assume a decent shell, so we have to provide a | |
# neutralization value for shells without unset; and this also | |
# works around shells that cannot unset nonexistent variables. | |
# Preserve -v and -x to the replacement shell. | |
BASH_ENV=/dev/null | |
ENV=/dev/null | |
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV | |
case $- in # (((( | |
*v*x* | *x*v* ) as_opts=-vx ;; | |
*v* ) as_opts=-v ;; | |
*x* ) as_opts=-x ;; | |
* ) as_opts= ;; | |
esac | |
exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} | |
# Admittedly, this is quite paranoid, since all the known shells bail | |
# out after a failed `exec'. | |
$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 | |
as_fn_exit 255 | |
fi | |
# We don't want this to propagate to other subprocesses. | |
{ _as_can_reexec=; unset _as_can_reexec;} | |
if test "x$CONFIG_SHELL" = x; then | |
as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : | |
emulate sh | |
NULLCMD=: | |
# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which | |
# is contrary to our usage. Disable this feature. | |
alias -g '\${1+\"\$@\"}'='\"\$@\"' | |
setopt NO_GLOB_SUBST | |
else | |
case \`(set -o) 2>/dev/null\` in #( | |
*posix*) : | |
set -o posix ;; #( | |
*) : | |
;; | |
esac | |
fi | |
" | |
as_required="as_fn_return () { (exit \$1); } | |
as_fn_success () { as_fn_return 0; } | |
as_fn_failure () { as_fn_return 1; } | |
as_fn_ret_success () { return 0; } | |
as_fn_ret_failure () { return 1; } | |
exitcode=0 | |
as_fn_success || { exitcode=1; echo as_fn_success failed.; } | |
as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } | |
as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } | |
as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } | |
if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : | |
else | |
exitcode=1; echo positional parameters were not saved. | |
fi | |
test x\$exitcode = x0 || exit 1 | |
test -x / || exit 1" | |
as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO | |
as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO | |
eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && | |
test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 | |
test \$(( 1 + 1 )) = 2 || exit 1" | |
if (eval "$as_required") 2>/dev/null; then : | |
as_have_required=yes | |
else | |
as_have_required=no | |
fi | |
if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
as_found=false | |
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
as_found=: | |
case $as_dir in #( | |
/*) | |
for as_base in sh bash ksh sh5; do | |
# Try only shells that exist, to save several forks. | |
as_shell=$as_dir/$as_base | |
if { test -f "$as_shell" || test -f "$as_shell.exe"; } && | |
{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
CONFIG_SHELL=$as_shell as_have_required=yes | |
if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
break 2 | |
fi | |
fi | |
done;; | |
esac | |
as_found=false | |
done | |
$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && | |
{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : | |
CONFIG_SHELL=$SHELL as_have_required=yes | |
fi; } | |
IFS=$as_save_IFS | |
if test "x$CONFIG_SHELL" != x; then : | |
export CONFIG_SHELL | |
# We cannot yet assume a decent shell, so we have to provide a | |
# neutralization value for shells without unset; and this also | |
# works around shells that cannot unset nonexistent variables. | |
# Preserve -v and -x to the replacement shell. | |
BASH_ENV=/dev/null | |
ENV=/dev/null | |
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV | |
case $- in # (((( | |
*v*x* | *x*v* ) as_opts=-vx ;; | |
*v* ) as_opts=-v ;; | |
*x* ) as_opts=-x ;; | |
* ) as_opts= ;; | |
esac | |
exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} | |
# Admittedly, this is quite paranoid, since all the known shells bail | |
# out after a failed `exec'. | |
$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 | |
exit 255 | |
fi | |
if test x$as_have_required = xno; then : | |
$as_echo "$0: This script requires a shell more modern than all" | |
$as_echo "$0: the shells that I found on your system." | |
if test x${ZSH_VERSION+set} = xset ; then | |
$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" | |
$as_echo "$0: be upgraded to zsh 4.3.4 or later." | |
else | |
$as_echo "$0: Please tell bug-autoconf@gnu.org and bug-grub@gnu.org | |
$0: about your system, including any error possibly output | |
$0: before this message. Then install a modern shell, or | |
$0: manually run the script under such a shell if you do | |
$0: have one." | |
fi | |
exit 1 | |
fi | |
fi | |
fi | |
SHELL=${CONFIG_SHELL-/bin/sh} | |
export SHELL | |
# Unset more variables known to interfere with behavior of common tools. | |
CLICOLOR_FORCE= GREP_OPTIONS= | |
unset CLICOLOR_FORCE GREP_OPTIONS | |
## --------------------- ## | |
## M4sh Shell Functions. ## | |
## --------------------- ## | |
# as_fn_unset VAR | |
# --------------- | |
# Portably unset VAR. | |
as_fn_unset () | |
{ | |
{ eval $1=; unset $1;} | |
} | |
as_unset=as_fn_unset | |
# as_fn_set_status STATUS | |
# ----------------------- | |
# Set $? to STATUS, without forking. | |
as_fn_set_status () | |
{ | |
return $1 | |
} # as_fn_set_status | |
# as_fn_exit STATUS | |
# ----------------- | |
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
as_fn_exit () | |
{ | |
set +e | |
as_fn_set_status $1 | |
exit $1 | |
} # as_fn_exit | |
# as_fn_mkdir_p | |
# ------------- | |
# Create "$as_dir" as a directory, including parents if necessary. | |
as_fn_mkdir_p () | |
{ | |
case $as_dir in #( | |
-*) as_dir=./$as_dir;; | |
esac | |
test -d "$as_dir" || eval $as_mkdir_p || { | |
as_dirs= | |
while :; do | |
case $as_dir in #( | |
*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
*) as_qdir=$as_dir;; | |
esac | |
as_dirs="'$as_qdir' $as_dirs" | |
as_dir=`$as_dirname -- "$as_dir" || | |
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
X"$as_dir" : 'X\(//\)[^/]' \| \ | |
X"$as_dir" : 'X\(//\)$' \| \ | |
X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
$as_echo X"$as_dir" | | |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
s//\1/ | |
q | |
} | |
/^X\(\/\/\)[^/].*/{ | |
s//\1/ | |
q | |
} | |
/^X\(\/\/\)$/{ | |
s//\1/ | |
q | |
} | |
/^X\(\/\).*/{ | |
s//\1/ | |
q | |
} | |
s/.*/./; q'` | |
test -d "$as_dir" && break | |
done | |
test -z "$as_dirs" || eval "mkdir $as_dirs" | |
} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" | |
} # as_fn_mkdir_p | |
# as_fn_executable_p FILE | |
# ----------------------- | |
# Test if FILE is an executable regular file. | |
as_fn_executable_p () | |
{ | |
test -f "$1" && test -x "$1" | |
} # as_fn_executable_p | |
# as_fn_append VAR VALUE | |
# ---------------------- | |
# Append the text in VALUE to the end of the definition contained in VAR. Take | |
# advantage of any shell optimizations that allow amortized linear growth over | |
# repeated appends, instead of the typical quadratic growth present in naive | |
# implementations. | |
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
eval 'as_fn_append () | |
{ | |
eval $1+=\$2 | |
}' | |
else | |
as_fn_append () | |
{ | |
eval $1=\$$1\$2 | |
} | |
fi # as_fn_append | |
# as_fn_arith ARG... | |
# ------------------ | |
# Perform arithmetic evaluation on the ARGs, and store the result in the | |
# global $as_val. Take advantage of shells that can avoid forks. The arguments | |
# must be portable across $(()) and expr. | |
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
eval 'as_fn_arith () | |
{ | |
as_val=$(( $* )) | |
}' | |
else | |
as_fn_arith () | |
{ | |
as_val=`expr "$@" || test $? -eq 1` | |
} | |
fi # as_fn_arith | |
# as_fn_error STATUS ERROR [LINENO LOG_FD] | |
# ---------------------------------------- | |
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
# script with STATUS, using 1 if that was 0. | |
as_fn_error () | |
{ | |
as_status=$1; test $as_status -eq 0 && as_status=1 | |
if test "$4"; then | |
as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 | |
fi | |
$as_echo "$as_me: error: $2" >&2 | |
as_fn_exit $as_status | |
} # as_fn_error | |
if expr a : '\(a\)' >/dev/null 2>&1 && | |
test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
as_expr=expr | |
else | |
as_expr=false | |
fi | |
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then | |
as_basename=basename | |
else | |
as_basename=false | |
fi | |
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then | |
as_dirname=dirname | |
else | |
as_dirname=false | |
fi | |
as_me=`$as_basename -- "$0" || | |
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ | |
X"$0" : 'X\(//\)$' \| \ | |
X"$0" : 'X\(/\)' \| . 2>/dev/null || | |
$as_echo X/"$0" | | |
sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
s//\1/ | |
q | |
} | |
/^X\/\(\/\/\)$/{ | |
s//\1/ | |
q | |
} | |
/^X\/\(\/\).*/{ | |
s//\1/ | |
q | |
} | |
s/.*/./; q'` | |
# Avoid depending upon Character Ranges. | |
as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
as_cr_digits='0123456789' | |
as_cr_alnum=$as_cr_Letters$as_cr_digits | |
as_lineno_1=$LINENO as_lineno_1a=$LINENO | |
as_lineno_2=$LINENO as_lineno_2a=$LINENO | |
eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && | |
test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { | |
# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) | |
sed -n ' | |
p | |
/[$]LINENO/= | |
' <$as_myself | | |
sed ' | |
s/[$]LINENO.*/&-/ | |
t lineno | |
b | |
:lineno | |
N | |
:loop | |
s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ | |
t loop | |
s/-\n.*// | |
' >$as_me.lineno && | |
chmod +x "$as_me.lineno" || | |
{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } | |
# If we had to re-execute with $CONFIG_SHELL, we're ensured to have | |
# already done that, so ensure we don't try to do so again and fall | |
# in an infinite loop. This has already happened in practice. | |
_as_can_reexec=no; export _as_can_reexec | |
# Don't try to exec as it changes $[0], causing all sort of problems | |
# (the dirname of $[0] is not the place where we might find the | |
# original and so on. Autoconf is especially sensitive to this). | |
. "./$as_me.lineno" | |
# Exit status is that of the last command. | |
exit | |
} | |
ECHO_C= ECHO_N= ECHO_T= | |
case `echo -n x` in #((((( | |
-n*) | |
case `echo 'xy\c'` in | |
*c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
xy) ECHO_C='\c';; | |
*) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
ECHO_T=' ';; | |
esac;; | |
*) | |
ECHO_N='-n';; | |
esac | |
rm -f conf$$ conf$$.exe conf$$.file | |
if test -d conf$$.dir; then | |
rm -f conf$$.dir/conf$$.file | |
else | |
rm -f conf$$.dir | |
mkdir conf$$.dir 2>/dev/null | |
fi | |
if (echo >conf$$.file) 2>/dev/null; then | |
if ln -s conf$$.file conf$$ 2>/dev/null; then | |
as_ln_s='ln -s' | |
# ... but there are two gotchas: | |
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
# In both cases, we have to default to `cp -pR'. | |
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
as_ln_s='cp -pR' | |
elif ln conf$$.file conf$$ 2>/dev/null; then | |
as_ln_s=ln | |
else | |
as_ln_s='cp -pR' | |
fi | |
else | |
as_ln_s='cp -pR' | |
fi | |
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file | |
rmdir conf$$.dir 2>/dev/null | |
if mkdir -p . 2>/dev/null; then | |
as_mkdir_p='mkdir -p "$as_dir"' | |
else | |
test -d ./-p && rmdir ./-p | |
as_mkdir_p=false | |
fi | |
as_test_x='test -x' | |
as_executable_p=as_fn_executable_p | |
# Sed expression to map a string onto a valid CPP name. | |
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
# Sed expression to map a string onto a valid variable name. | |
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
test -n "$DJDIR" || exec 7<&0 </dev/null | |
exec 6>&1 | |
# Name of the host. | |
# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, | |
# so uname gets run too. | |
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` | |
# | |
# Initializations. | |
# | |
ac_default_prefix=/usr/local | |
ac_clean_files= | |
ac_config_libobj_dir=. | |
LIBOBJS= | |
cross_compiling=no | |
subdirs= | |
MFLAGS= | |
MAKEFLAGS= | |
# Identity of this package. | |
PACKAGE_NAME='GRUB' | |
PACKAGE_TARNAME='grub' | |
PACKAGE_VERSION='2.02' | |
PACKAGE_STRING='GRUB 2.02' | |
PACKAGE_BUGREPORT='bug-grub@gnu.org' | |
PACKAGE_URL='' | |
ac_unique_file="include/grub/dl.h" | |
# Factoring default headers for most tests. | |
ac_includes_default="\ | |
#include <stdio.h> | |
#ifdef HAVE_SYS_TYPES_H | |
# include <sys/types.h> | |
#endif | |
#ifdef HAVE_SYS_STAT_H | |
# include <sys/stat.h> | |
#endif | |
#ifdef STDC_HEADERS | |
# include <stdlib.h> | |
# include <stddef.h> | |
#else | |
# ifdef HAVE_STDLIB_H | |
# include <stdlib.h> | |
# endif | |
#endif | |
#ifdef HAVE_STRING_H | |
# if !defined STDC_HEADERS && defined HAVE_MEMORY_H | |
# include <memory.h> | |
# endif | |
# include <string.h> | |
#endif | |
#ifdef HAVE_STRINGS_H | |
# include <strings.h> | |
#endif | |
#ifdef HAVE_INTTYPES_H | |
# include <inttypes.h> | |
#endif | |
#ifdef HAVE_STDINT_H | |
# include <stdint.h> | |
#endif | |
#ifdef HAVE_UNISTD_H | |
# include <unistd.h> | |
#endif" | |
gt_needs= | |
ac_func_list= | |
ac_header_list= | |
gl_fnmatch_required=POSIX | |
gl_getopt_required=POSIX | |
gl_getopt_required=POSIX | |
ac_subst_vars='gltests_LTLIBOBJS | |
gltests_LIBOBJS | |
gl_LTLIBOBJS | |
gl_LIBOBJS | |
am__EXEEXT_FALSE | |
am__EXEEXT_TRUE | |
LTLIBOBJS | |
LIBOBJS | |
COND_HAVE_EXEC_FALSE | |
COND_HAVE_EXEC_TRUE | |
COND_STARFIELD_FALSE | |
COND_STARFIELD_TRUE | |
COND_HAVE_ASM_USCORE_FALSE | |
COND_HAVE_ASM_USCORE_TRUE | |
COND_HAVE_CXX_FALSE | |
COND_HAVE_CXX_TRUE | |
COND_ENABLE_BOOT_TIME_STATS_FALSE | |
COND_ENABLE_BOOT_TIME_STATS_TRUE | |
COND_ENABLE_CACHE_STATS_FALSE | |
COND_ENABLE_CACHE_STATS_TRUE | |
COND_ENABLE_EFIEMU_FALSE | |
COND_ENABLE_EFIEMU_TRUE | |
COND_APPLE_LINKER_FALSE | |
COND_APPLE_LINKER_TRUE | |
HAVE_FONT_SOURCE | |
COND_HAVE_FONT_SOURCE_FALSE | |
COND_HAVE_FONT_SOURCE_TRUE | |
COND_GRUB_MOUNT_FALSE | |
COND_GRUB_MOUNT_TRUE | |
COND_GRUB_MKFONT_FALSE | |
COND_GRUB_MKFONT_TRUE | |
COND_GRUB_EMU_PCI_FALSE | |
COND_GRUB_EMU_PCI_TRUE | |
COND_GRUB_EMU_SDL_FALSE | |
COND_GRUB_EMU_SDL_TRUE | |
COND_MAN_PAGES_FALSE | |
COND_MAN_PAGES_TRUE | |
COND_HOST_ILLUMOS_FALSE | |
COND_HOST_ILLUMOS_TRUE | |
COND_HOST_XNU_FALSE | |
COND_HOST_XNU_TRUE | |
COND_HOST_KFREEBSD_FALSE | |
COND_HOST_KFREEBSD_TRUE | |
COND_HOST_WINDOWS_FALSE | |
COND_HOST_WINDOWS_TRUE | |
COND_HOST_NETBSD_FALSE | |
COND_HOST_NETBSD_TRUE | |
COND_HOST_LINUX_FALSE | |
COND_HOST_LINUX_TRUE | |
COND_HOST_HURD_FALSE | |
COND_HOST_HURD_TRUE | |
COND_arm64_efi_FALSE | |
COND_arm64_efi_TRUE | |
COND_arm64_FALSE | |
COND_arm64_TRUE | |
COND_arm_efi_FALSE | |
COND_arm_efi_TRUE | |
COND_arm_uboot_FALSE | |
COND_arm_uboot_TRUE | |
COND_arm_FALSE | |
COND_arm_TRUE | |
COND_mipseb_FALSE | |
COND_mipseb_TRUE | |
COND_mipsel_FALSE | |
COND_mipsel_TRUE | |
COND_mips_FALSE | |
COND_mips_TRUE | |
COND_powerpc_ieee1275_FALSE | |
COND_powerpc_ieee1275_TRUE | |
COND_sparc64_emu_FALSE | |
COND_sparc64_emu_TRUE | |
COND_sparc64_ieee1275_FALSE | |
COND_sparc64_ieee1275_TRUE | |
COND_mips_arc_FALSE | |
COND_mips_arc_TRUE | |
COND_mips_qemu_mips_FALSE | |
COND_mips_qemu_mips_TRUE | |
COND_mips_loongson_FALSE | |
COND_mips_loongson_TRUE | |
COND_x86_64_xen_FALSE | |
COND_x86_64_xen_TRUE | |
COND_i386_xen_FALSE | |
COND_i386_xen_TRUE | |
COND_x86_64_efi_FALSE | |
COND_x86_64_efi_TRUE | |
COND_i386_multiboot_FALSE | |
COND_i386_multiboot_TRUE | |
COND_i386_coreboot_FALSE | |
COND_i386_coreboot_TRUE | |
COND_i386_ieee1275_FALSE | |
COND_i386_ieee1275_TRUE | |
COND_i386_qemu_FALSE | |
COND_i386_qemu_TRUE | |
COND_ia64_efi_FALSE | |
COND_ia64_efi_TRUE | |
COND_i386_efi_FALSE | |
COND_i386_efi_TRUE | |
COND_i386_pc_FALSE | |
COND_i386_pc_TRUE | |
COND_emu_FALSE | |
COND_emu_TRUE | |
COND_real_platform_FALSE | |
COND_real_platform_TRUE | |
BUILD_LIBM | |
HOST_CCASFLAGS | |
HOST_CPPFLAGS | |
HOST_LDFLAGS | |
HOST_CFLAGS | |
TARGET_APPLE_LINKER | |
TARGET_IMG_BASE_LDOPT | |
TARGET_IMG_CFLAGS | |
TARGET_IMG_LDFLAGS | |
TARGET_CCASFLAGS | |
TARGET_CPPFLAGS | |
TARGET_LDFLAGS | |
TARGET_CFLAGS | |
TARGET_CC_VERSION | |
TARGET_MODULE_FORMAT | |
TARGET_OBJ2ELF | |
TARGET_CCAS | |
TARGET_CPP | |
GRUB_PLATFORM | |
GRUB_TARGET_CPU | |
END_SYMBOL | |
BSS_START_SYMBOL | |
HAVE_ASM_USCORE | |
GRUB_BOOT_MACHINE_LINK_ADDR | |
LIBNVPAIR | |
LIBZFS | |
LIBLZMA | |
LIBGEOM | |
LIBDEVMAPPER | |
enable_grub_mount | |
FONT_SOURCE | |
DJVU_FONT_SOURCE | |
build_freetype_libs | |
build_freetype_cflags | |
BUILD_FREETYPE | |
BUILD_WORDS_BIGENDIAN | |
BUILD_SIZEOF_VOID_P | |
BUILD_SIZEOF_LONG | |
freetype_libs | |
freetype_cflags | |
enable_grub_mkfont | |
ac_ct_FREETYPE | |
FREETYPE | |
enable_grub_emu_pci | |
enable_grub_emu_sdl | |
LIBPCIACCESS | |
LIBSDL | |
BOOT_TIME_STATS | |
DISK_CACHE_STATS | |
TARGET_NMFLAGS_DEFINED_ONLY | |
TARGET_NMFLAGS_MINUS_P | |
TARGET_LDFLAGS_OLDMAGIC | |
EFIEMU64_LINK_FORMAT | |
enable_efiemu | |
TARGET_OBJCONV | |
BUILD_LDFLAGS | |
BUILD_CPPFLAGS | |
BUILD_CFLAGS | |
HOST_CC | |
TARGET_RANLIB | |
TARGET_NM | |
TARGET_STRIP | |
TARGET_OBJCOPY | |
ac_ct_TARGET_CC | |
TARGET_CC | |
LIBGNU_LTLIBDEPS | |
LIBGNU_LIBDEPS | |
gltests_WITNESS | |
REPLACE_TOWLOWER | |
REPLACE_ISWCNTRL | |
HAVE_WCTYPE_H | |
NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H | |
NEXT_WCTYPE_H | |
HAVE_ISWCNTRL | |
REPLACE_ISWBLANK | |
HAVE_WCTRANS_T | |
HAVE_WCTYPE_T | |
HAVE_ISWBLANK | |
GNULIB_TOWCTRANS | |
GNULIB_WCTRANS | |
GNULIB_ISWCTYPE | |
GNULIB_WCTYPE | |
GNULIB_ISWBLANK | |
HAVE_WINT_T | |
NEXT_AS_FIRST_DIRECTIVE_WCHAR_H | |
NEXT_WCHAR_H | |
HAVE_FEATURES_H | |
LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE | |
LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE | |
LIBUNISTRING_UNIWIDTH_H | |
LIBUNISTRING_UNITYPES_H | |
HAVE_UNISTD_H | |
NEXT_AS_FIRST_DIRECTIVE_UNISTD_H | |
NEXT_UNISTD_H | |
GL_GENERATE_SYSEXITS_H_FALSE | |
GL_GENERATE_SYSEXITS_H_TRUE | |
SYSEXITS_H | |
HAVE_SYSEXITS_H | |
NEXT_AS_FIRST_DIRECTIVE_SYSEXITS_H | |
NEXT_SYSEXITS_H | |
WINDOWS_64_BIT_OFF_T | |
NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H | |
NEXT_SYS_TYPES_H | |
HAVE_STRINGS_H | |
NEXT_AS_FIRST_DIRECTIVE_STRINGS_H | |
NEXT_STRINGS_H | |
NEXT_AS_FIRST_DIRECTIVE_STRING_H | |
NEXT_STRING_H | |
HAVE_WINSOCK2_H | |
HAVE_DECL_STRNCASECMP | |
HAVE_STRCASECMP | |
HAVE_FFS | |
GNULIB_FFS | |
NEXT_AS_FIRST_DIRECTIVE_STDLIB_H | |
NEXT_STDLIB_H | |
NEXT_AS_FIRST_DIRECTIVE_STDIO_H | |
NEXT_STDIO_H | |
GL_GENERATE_STDINT_H_FALSE | |
GL_GENERATE_STDINT_H_TRUE | |
STDINT_H | |
WINT_T_SUFFIX | |
WCHAR_T_SUFFIX | |
SIG_ATOMIC_T_SUFFIX | |
SIZE_T_SUFFIX | |
PTRDIFF_T_SUFFIX | |
HAVE_SIGNED_WINT_T | |
HAVE_SIGNED_WCHAR_T | |
HAVE_SIGNED_SIG_ATOMIC_T | |
BITSIZEOF_WINT_T | |
BITSIZEOF_WCHAR_T | |
BITSIZEOF_SIG_ATOMIC_T | |
BITSIZEOF_SIZE_T | |
BITSIZEOF_PTRDIFF_T | |
HAVE_SYS_BITYPES_H | |
HAVE_SYS_INTTYPES_H | |
HAVE_STDINT_H | |
NEXT_AS_FIRST_DIRECTIVE_STDINT_H | |
NEXT_STDINT_H | |
HAVE_SYS_TYPES_H | |
HAVE_INTTYPES_H | |
HAVE_WCHAR_H | |
HAVE_UNSIGNED_LONG_LONG_INT | |
HAVE_LONG_LONG_INT | |
HAVE__BOOL | |
GL_GENERATE_STDBOOL_H_FALSE | |
GL_GENERATE_STDBOOL_H_TRUE | |
STDBOOL_H | |
GL_GENERATE_STDALIGN_H_FALSE | |
GL_GENERATE_STDALIGN_H_TRUE | |
STDALIGN_H | |
APPLE_UNIVERSAL_BUILD | |
HAVE_MSVC_INVALID_PARAMETER_HANDLER | |
UNDEFINE_STRTOK_R | |
REPLACE_STRTOK_R | |
REPLACE_STRSIGNAL | |
REPLACE_STRNLEN | |
REPLACE_STRNDUP | |
REPLACE_STRNCAT | |
REPLACE_STRERROR_R | |
REPLACE_STRERROR | |
REPLACE_STRCHRNUL | |
REPLACE_STRCASESTR | |
REPLACE_STRSTR | |
REPLACE_STRDUP | |
REPLACE_STPNCPY | |
REPLACE_MEMMEM | |
REPLACE_MEMCHR | |
HAVE_STRVERSCMP | |
HAVE_DECL_STRSIGNAL | |
HAVE_DECL_STRERROR_R | |
HAVE_DECL_STRTOK_R | |
HAVE_STRCASESTR | |
HAVE_STRSEP | |
HAVE_STRPBRK | |
HAVE_DECL_STRNLEN | |
HAVE_DECL_STRNDUP | |
HAVE_DECL_STRDUP | |
HAVE_STRCHRNUL | |
HAVE_STPNCPY | |
HAVE_STPCPY | |
HAVE_RAWMEMCHR | |
HAVE_DECL_MEMRCHR | |
HAVE_MEMPCPY | |
HAVE_DECL_MEMMEM | |
HAVE_MEMCHR | |
HAVE_FFSLL | |
HAVE_FFSL | |
HAVE_MBSLEN | |
GNULIB_STRVERSCMP | |
GNULIB_STRSIGNAL | |
GNULIB_STRERROR_R | |
GNULIB_STRERROR | |
GNULIB_MBSTOK_R | |
GNULIB_MBSSEP | |
GNULIB_MBSSPN | |
GNULIB_MBSPBRK | |
GNULIB_MBSCSPN | |
GNULIB_MBSCASESTR | |
GNULIB_MBSPCASECMP | |
GNULIB_MBSNCASECMP | |
GNULIB_MBSCASECMP | |
GNULIB_MBSSTR | |
GNULIB_MBSRCHR | |
GNULIB_MBSCHR | |
GNULIB_MBSNLEN | |
GNULIB_MBSLEN | |
GNULIB_STRTOK_R | |
GNULIB_STRCASESTR | |
GNULIB_STRSTR | |
GNULIB_STRSEP | |
GNULIB_STRPBRK | |
GNULIB_STRNLEN | |
GNULIB_STRNDUP | |
GNULIB_STRNCAT | |
GNULIB_STRDUP | |
GNULIB_STRCHRNUL | |
GNULIB_STPNCPY | |
GNULIB_STPCPY | |
GNULIB_RAWMEMCHR | |
GNULIB_MEMRCHR | |
GNULIB_MEMPCPY | |
GNULIB_MEMMEM | |
GNULIB_MEMCHR | |
GNULIB_FFSLL | |
GNULIB_FFSL | |
LOCALE_FR_UTF8 | |
LOCALE_ZH_CN | |
LOCALE_JA | |
REPLACE_WCTOMB | |
REPLACE_UNSETENV | |
REPLACE_STRTOD | |
REPLACE_SETENV | |
REPLACE_REALPATH | |
REPLACE_REALLOC | |
REPLACE_RANDOM_R | |
REPLACE_PUTENV | |
REPLACE_PTSNAME_R | |
REPLACE_PTSNAME | |
REPLACE_MKSTEMP | |
REPLACE_MBTOWC | |
REPLACE_MALLOC | |
REPLACE_CANONICALIZE_FILE_NAME | |
REPLACE_CALLOC | |
HAVE_DECL_UNSETENV | |
HAVE_UNLOCKPT | |
HAVE_SYS_LOADAVG_H | |
HAVE_STRUCT_RANDOM_DATA | |
HAVE_STRTOULL | |
HAVE_STRTOLL | |
HAVE_STRTOD | |
HAVE_DECL_SETENV | |
HAVE_SETENV | |
HAVE_SECURE_GETENV | |
HAVE_RPMATCH | |
HAVE_REALPATH | |
HAVE_RANDOM_R | |
HAVE_RANDOM_H | |
HAVE_RANDOM | |
HAVE_PTSNAME_R | |
HAVE_PTSNAME | |
HAVE_POSIX_OPENPT | |
HAVE_MKSTEMPS | |
HAVE_MKSTEMP | |
HAVE_MKOSTEMPS | |
HAVE_MKOSTEMP | |
HAVE_MKDTEMP | |
HAVE_GRANTPT | |
HAVE_GETSUBOPT | |
HAVE_DECL_GETLOADAVG | |
HAVE_CANONICALIZE_FILE_NAME | |
HAVE_ATOLL | |
HAVE__EXIT | |
GNULIB_WCTOMB | |
GNULIB_UNSETENV | |
GNULIB_UNLOCKPT | |
GNULIB_SYSTEM_POSIX | |
GNULIB_STRTOULL | |
GNULIB_STRTOLL | |
GNULIB_STRTOD | |
GNULIB_SETENV | |
GNULIB_SECURE_GETENV | |
GNULIB_RPMATCH | |
GNULIB_REALPATH | |
GNULIB_REALLOC_POSIX | |
GNULIB_RANDOM_R | |
GNULIB_RANDOM | |
GNULIB_PUTENV | |
GNULIB_PTSNAME_R | |
GNULIB_PTSNAME | |
GNULIB_POSIX_OPENPT | |
GNULIB_MKSTEMPS | |
GNULIB_MKSTEMP | |
GNULIB_MKOSTEMPS | |
GNULIB_MKOSTEMP | |
GNULIB_MKDTEMP | |
GNULIB_MBTOWC | |
GNULIB_MALLOC_POSIX | |
GNULIB_GRANTPT | |
GNULIB_GETSUBOPT | |
GNULIB_GETLOADAVG | |
GNULIB_CANONICALIZE_FILE_NAME | |
GNULIB_CALLOC_POSIX | |
GNULIB_ATOLL | |
GNULIB__EXIT | |
NEXT_AS_FIRST_DIRECTIVE_LOCALE_H | |
NEXT_LOCALE_H | |
HAVE_XLOCALE_H | |
NEXT_AS_FIRST_DIRECTIVE_STDDEF_H | |
NEXT_STDDEF_H | |
GL_GENERATE_STDDEF_H_FALSE | |
GL_GENERATE_STDDEF_H_TRUE | |
STDDEF_H | |
HAVE_WCHAR_T | |
REPLACE_NULL | |
REPLACE_STRUCT_LCONV | |
REPLACE_DUPLOCALE | |
REPLACE_SETLOCALE | |
REPLACE_LOCALECONV | |
HAVE_DUPLOCALE | |
GNULIB_DUPLOCALE | |
GNULIB_SETLOCALE | |
GNULIB_LOCALECONV | |
LOCALCHARSET_TESTS_ENVIRONMENT | |
GLIBC21 | |
HAVE_LANGINFO_YESEXPR | |
HAVE_LANGINFO_ERA | |
HAVE_LANGINFO_T_FMT_AMPM | |
HAVE_LANGINFO_CODESET | |
HAVE_LANGINFO_H | |
NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H | |
NEXT_LANGINFO_H | |
REPLACE_NL_LANGINFO | |
HAVE_NL_LANGINFO | |
GNULIB_NL_LANGINFO | |
GNULIB_GL_UNISTD_H_GETOPT | |
GETOPT_H | |
HAVE_GETOPT_H | |
NEXT_AS_FIRST_DIRECTIVE_GETOPT_H | |
NEXT_GETOPT_H | |
UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS | |
UNISTD_H_HAVE_WINSOCK2_H | |
REPLACE_WRITE | |
REPLACE_USLEEP | |
REPLACE_UNLINKAT | |
REPLACE_UNLINK | |
REPLACE_TTYNAME_R | |
REPLACE_SYMLINK | |
REPLACE_SLEEP | |
REPLACE_RMDIR | |
REPLACE_READLINK | |
REPLACE_READ | |
REPLACE_PWRITE | |
REPLACE_PREAD | |
REPLACE_LSEEK | |
REPLACE_LINKAT | |
REPLACE_LINK | |
REPLACE_LCHOWN | |
REPLACE_ISATTY | |
REPLACE_GETPAGESIZE | |
REPLACE_GETGROUPS | |
REPLACE_GETLOGIN_R | |
REPLACE_GETDOMAINNAME | |
REPLACE_GETCWD | |
REPLACE_FTRUNCATE | |
REPLACE_FCHOWNAT | |
REPLACE_DUP2 | |
REPLACE_DUP | |
REPLACE_CLOSE | |
REPLACE_CHOWN | |
HAVE_SYS_PARAM_H | |
HAVE_OS_H | |
HAVE_DECL_TTYNAME_R | |
HAVE_DECL_SETHOSTNAME | |
HAVE_DECL_GETUSERSHELL | |
HAVE_DECL_GETPAGESIZE | |
HAVE_DECL_GETLOGIN_R | |
HAVE_DECL_GETDOMAINNAME | |
HAVE_DECL_FDATASYNC | |
HAVE_DECL_FCHDIR | |
HAVE_DECL_ENVIRON | |
HAVE_USLEEP | |
HAVE_UNLINKAT | |
HAVE_SYMLINKAT | |
HAVE_SYMLINK | |
HAVE_SLEEP | |
HAVE_SETHOSTNAME | |
HAVE_READLINKAT | |
HAVE_READLINK | |
HAVE_PWRITE | |
HAVE_PREAD | |
HAVE_PIPE2 | |
HAVE_PIPE | |
HAVE_LINKAT | |
HAVE_LINK | |
HAVE_LCHOWN | |
HAVE_GROUP_MEMBER | |
HAVE_GETPAGESIZE | |
HAVE_GETLOGIN | |
HAVE_GETHOSTNAME | |
HAVE_GETGROUPS | |
HAVE_GETDTABLESIZE | |
HAVE_FTRUNCATE | |
HAVE_FSYNC | |
HAVE_FDATASYNC | |
HAVE_FCHOWNAT | |
HAVE_FCHDIR | |
HAVE_FACCESSAT | |
HAVE_EUIDACCESS | |
HAVE_DUP3 | |
HAVE_DUP2 | |
HAVE_CHOWN | |
GNULIB_WRITE | |
GNULIB_USLEEP | |
GNULIB_UNLINKAT | |
GNULIB_UNLINK | |
GNULIB_UNISTD_H_SIGPIPE | |
GNULIB_UNISTD_H_NONBLOCKING | |
GNULIB_TTYNAME_R | |
GNULIB_SYMLINKAT | |
GNULIB_SYMLINK | |
GNULIB_SLEEP | |
GNULIB_SETHOSTNAME | |
GNULIB_RMDIR | |
GNULIB_READLINKAT | |
GNULIB_READLINK | |
GNULIB_READ | |
GNULIB_PWRITE | |
GNULIB_PREAD | |
GNULIB_PIPE2 | |
GNULIB_PIPE | |
GNULIB_LSEEK | |
GNULIB_LINKAT | |
GNULIB_LINK | |
GNULIB_LCHOWN | |
GNULIB_ISATTY | |
GNULIB_GROUP_MEMBER | |
GNULIB_GETUSERSHELL | |
GNULIB_GETPAGESIZE | |
GNULIB_GETLOGIN_R | |
GNULIB_GETLOGIN | |
GNULIB_GETHOSTNAME | |
GNULIB_GETGROUPS | |
GNULIB_GETDTABLESIZE | |
GNULIB_GETDOMAINNAME | |
GNULIB_GETCWD | |
GNULIB_FTRUNCATE | |
GNULIB_FSYNC | |
GNULIB_FDATASYNC | |
GNULIB_FCHOWNAT | |
GNULIB_FCHDIR | |
GNULIB_FACCESSAT | |
GNULIB_EUIDACCESS | |
GNULIB_ENVIRON | |
GNULIB_DUP3 | |
GNULIB_DUP2 | |
GNULIB_DUP | |
GNULIB_CLOSE | |
GNULIB_CHOWN | |
GNULIB_CHDIR | |
REPLACE_VSPRINTF | |
REPLACE_VSNPRINTF | |
REPLACE_VPRINTF | |
REPLACE_VFPRINTF | |
REPLACE_VDPRINTF | |
REPLACE_VASPRINTF | |
REPLACE_TMPFILE | |
REPLACE_STDIO_WRITE_FUNCS | |
REPLACE_STDIO_READ_FUNCS | |
REPLACE_SPRINTF | |
REPLACE_SNPRINTF | |
REPLACE_RENAMEAT | |
REPLACE_RENAME | |
REPLACE_REMOVE | |
REPLACE_PRINTF | |
REPLACE_POPEN | |
REPLACE_PERROR | |
REPLACE_OBSTACK_PRINTF | |
REPLACE_GETLINE | |
REPLACE_GETDELIM | |
REPLACE_FTELLO | |
REPLACE_FTELL | |
REPLACE_FSEEKO | |
REPLACE_FSEEK | |
REPLACE_FREOPEN | |
REPLACE_FPURGE | |
REPLACE_FPRINTF | |
REPLACE_FOPEN | |
REPLACE_FFLUSH | |
REPLACE_FDOPEN | |
REPLACE_FCLOSE | |
REPLACE_DPRINTF | |
HAVE_VDPRINTF | |
HAVE_VASPRINTF | |
HAVE_RENAMEAT | |
HAVE_POPEN | |
HAVE_PCLOSE | |
HAVE_FTELLO | |
HAVE_FSEEKO | |
HAVE_DPRINTF | |
HAVE_DECL_VSNPRINTF | |
HAVE_DECL_SNPRINTF | |
HAVE_DECL_OBSTACK_PRINTF | |
HAVE_DECL_GETLINE | |
HAVE_DECL_GETDELIM | |
HAVE_DECL_FTELLO | |
HAVE_DECL_FSEEKO | |
HAVE_DECL_FPURGE | |
GNULIB_VSPRINTF_POSIX | |
GNULIB_VSNPRINTF | |
GNULIB_VPRINTF_POSIX | |
GNULIB_VPRINTF | |
GNULIB_VFPRINTF_POSIX | |
GNULIB_VFPRINTF | |
GNULIB_VDPRINTF | |
GNULIB_VSCANF | |
GNULIB_VFSCANF | |
GNULIB_VASPRINTF | |
GNULIB_TMPFILE | |
GNULIB_STDIO_H_SIGPIPE | |
GNULIB_STDIO_H_NONBLOCKING | |
GNULIB_SPRINTF_POSIX | |
GNULIB_SNPRINTF | |
GNULIB_SCANF | |
GNULIB_RENAMEAT | |
GNULIB_RENAME | |
GNULIB_REMOVE | |
GNULIB_PUTS | |
GNULIB_PUTCHAR | |
GNULIB_PUTC | |
GNULIB_PRINTF_POSIX | |
GNULIB_PRINTF | |
GNULIB_POPEN | |
GNULIB_PERROR | |
GNULIB_PCLOSE | |
GNULIB_OBSTACK_PRINTF_POSIX | |
GNULIB_OBSTACK_PRINTF | |
GNULIB_GETLINE | |
GNULIB_GETDELIM | |
GNULIB_GETCHAR | |
GNULIB_GETC | |
GNULIB_FWRITE | |
GNULIB_FTELLO | |
GNULIB_FTELL | |
GNULIB_FSEEKO | |
GNULIB_FSEEK | |
GNULIB_FSCANF | |
GNULIB_FREOPEN | |
GNULIB_FREAD | |
GNULIB_FPUTS | |
GNULIB_FPUTC | |
GNULIB_FPURGE | |
GNULIB_FPRINTF_POSIX | |
GNULIB_FPRINTF | |
GNULIB_FOPEN | |
GNULIB_FGETS | |
GNULIB_FGETC | |
GNULIB_FFLUSH | |
GNULIB_FDOPEN | |
GNULIB_FCLOSE | |
GNULIB_DPRINTF | |
GL_GENERATE_FNMATCH_H_FALSE | |
GL_GENERATE_FNMATCH_H_TRUE | |
FNMATCH_H | |
REPLACE_ITOLD | |
GL_GENERATE_FLOAT_H_FALSE | |
GL_GENERATE_FLOAT_H_TRUE | |
FLOAT_H | |
NEXT_AS_FIRST_DIRECTIVE_FLOAT_H | |
NEXT_FLOAT_H | |
EOVERFLOW_VALUE | |
EOVERFLOW_HIDDEN | |
ENOLINK_VALUE | |
ENOLINK_HIDDEN | |
EMULTIHOP_VALUE | |
EMULTIHOP_HIDDEN | |
GL_GENERATE_ERRNO_H_FALSE | |
GL_GENERATE_ERRNO_H_TRUE | |
ERRNO_H | |
NEXT_AS_FIRST_DIRECTIVE_ERRNO_H | |
NEXT_ERRNO_H | |
PRAGMA_COLUMNS | |
PRAGMA_SYSTEM_HEADER | |
INCLUDE_NEXT_AS_FIRST_DIRECTIVE | |
INCLUDE_NEXT | |
pkglibexecdir | |
lispdir | |
LOCALE_FR | |
REPLACE_WCSWIDTH | |
REPLACE_WCWIDTH | |
REPLACE_WCSNRTOMBS | |
REPLACE_WCSRTOMBS | |
REPLACE_WCRTOMB | |
REPLACE_MBSNRTOWCS | |
REPLACE_MBSRTOWCS | |
REPLACE_MBRLEN | |
REPLACE_MBRTOWC | |
REPLACE_MBSINIT | |
REPLACE_WCTOB | |
REPLACE_BTOWC | |
REPLACE_MBSTATE_T | |
HAVE_DECL_WCWIDTH | |
HAVE_DECL_WCTOB | |
HAVE_WCSWIDTH | |
HAVE_WCSTOK | |
HAVE_WCSSTR | |
HAVE_WCSPBRK | |
HAVE_WCSSPN | |
HAVE_WCSCSPN | |
HAVE_WCSRCHR | |
HAVE_WCSCHR | |
HAVE_WCSDUP | |
HAVE_WCSXFRM | |
HAVE_WCSCOLL | |
HAVE_WCSNCASECMP | |
HAVE_WCSCASECMP | |
HAVE_WCSNCMP | |
HAVE_WCSCMP | |
HAVE_WCSNCAT | |
HAVE_WCSCAT | |
HAVE_WCPNCPY | |
HAVE_WCSNCPY | |
HAVE_WCPCPY | |
HAVE_WCSCPY | |
HAVE_WCSNLEN | |
HAVE_WCSLEN | |
HAVE_WMEMSET | |
HAVE_WMEMMOVE | |
HAVE_WMEMCPY | |
HAVE_WMEMCMP | |
HAVE_WMEMCHR | |
HAVE_WCSNRTOMBS | |
HAVE_WCSRTOMBS | |
HAVE_WCRTOMB | |
HAVE_MBSNRTOWCS | |
HAVE_MBSRTOWCS | |
HAVE_MBRLEN | |
HAVE_MBRTOWC | |
HAVE_MBSINIT | |
HAVE_BTOWC | |
GNULIB_WCSWIDTH | |
GNULIB_WCSTOK | |
GNULIB_WCSSTR | |
GNULIB_WCSPBRK | |
GNULIB_WCSSPN | |
GNULIB_WCSCSPN | |
GNULIB_WCSRCHR | |
GNULIB_WCSCHR | |
GNULIB_WCSDUP | |
GNULIB_WCSXFRM | |
GNULIB_WCSCOLL | |
GNULIB_WCSNCASECMP | |
GNULIB_WCSCASECMP | |
GNULIB_WCSNCMP | |
GNULIB_WCSCMP | |
GNULIB_WCSNCAT | |
GNULIB_WCSCAT | |
GNULIB_WCPNCPY | |
GNULIB_WCSNCPY | |
GNULIB_WCPCPY | |
GNULIB_WCSCPY | |
GNULIB_WCSNLEN | |
GNULIB_WCSLEN | |
GNULIB_WMEMSET | |
GNULIB_WMEMMOVE | |
GNULIB_WMEMCPY | |
GNULIB_WMEMCMP | |
GNULIB_WMEMCHR | |
GNULIB_WCWIDTH | |
GNULIB_WCSNRTOMBS | |
GNULIB_WCSRTOMBS | |
GNULIB_WCRTOMB | |
GNULIB_MBSNRTOWCS | |
GNULIB_MBSRTOWCS | |
GNULIB_MBRLEN | |
GNULIB_MBRTOWC | |
GNULIB_MBSINIT | |
GNULIB_WCTOB | |
GNULIB_BTOWC | |
GL_GENERATE_ALLOCA_H_FALSE | |
GL_GENERATE_ALLOCA_H_TRUE | |
ALLOCA_H | |
ALLOCA | |
GL_COND_LIBTOOL_FALSE | |
GL_COND_LIBTOOL_TRUE | |
BUILD_EXEEXT | |
BUILD_CC | |
LIBUTIL | |
HELP2MAN | |
POSUB | |
LTLIBINTL | |
LIBINTL | |
INTLLIBS | |
LTLIBICONV | |
LIBICONV | |
INTL_MACOSX_LIBS | |
XGETTEXT_EXTRA_OPTIONS | |
MSGMERGE | |
XGETTEXT_015 | |
XGETTEXT | |
GMSGFMT_015 | |
MSGFMT_015 | |
GMSGFMT | |
MSGFMT | |
GETTEXT_MACRO_VERSION | |
USE_NLS | |
HAVE_CXX | |
am__fastdepCCAS_FALSE | |
am__fastdepCCAS_TRUE | |
CCASDEPMODE | |
CCASFLAGS | |
CCAS | |
am__fastdepCXX_FALSE | |
am__fastdepCXX_TRUE | |
CXXDEPMODE | |
ac_ct_CXX | |
CXXFLAGS | |
CXX | |
ARFLAGS | |
AR | |
EGREP | |
GREP | |
CPP | |
LN_S | |
YFLAGS | |
LEXLIB | |
am__fastdepCC_FALSE | |
am__fastdepCC_TRUE | |
CCDEPMODE | |
am__nodep | |
AMDEPBACKSLASH | |
AMDEP_FALSE | |
AMDEP_TRUE | |
am__quote | |
am__include | |
DEPDIR | |
OBJEXT | |
EXEEXT | |
ac_ct_CC | |
CPPFLAGS | |
LDFLAGS | |
CFLAGS | |
CC | |
LEX_OUTPUT_ROOT | |
LEX | |
RANLIB | |
YACC | |
CMP | |
grubdirname | |
bootdirname | |
platform | |
host_kernel | |
TARGET_DECOMPRESSOR_LINK_ADDR | |
TARGET_LINK_ADDR | |
grub_file | |
grub_render_label | |
grub_sparc64_setup | |
grub_set_default | |
grub_script_check | |
grub_reboot | |
grub_probe | |
grub_mkrescue | |
grub_mkrelpath | |
grub_mkpasswd_pbkdf2 | |
grub_mklayout | |
grub_glue_efi | |
grub_mkimage | |
grub_mkfont | |
grub_mkconfig | |
grub_install | |
grub_editenv | |
grub_bios_setup | |
AM_BACKSLASH | |
AM_DEFAULT_VERBOSITY | |
AM_DEFAULT_V | |
AM_V | |
am__untar | |
am__tar | |
AMTAR | |
am__leading_dot | |
SET_MAKE | |
AWK | |
mkdir_p | |
MKDIR_P | |
INSTALL_STRIP_PROGRAM | |
STRIP | |
install_sh | |
MAKEINFO | |
AUTOHEADER | |
AUTOMAKE | |
AUTOCONF | |
ACLOCAL | |
VERSION | |
PACKAGE | |
CYGPATH_W | |
am__isrc | |
INSTALL_DATA | |
INSTALL_SCRIPT | |
INSTALL_PROGRAM | |
target_os | |
target_vendor | |
target_cpu | |
target | |
host_os | |
host_vendor | |
host_cpu | |
host | |
build_os | |
build_vendor | |
build_cpu | |
build | |
target_alias | |
host_alias | |
build_alias | |
LIBS | |
ECHO_T | |
ECHO_N | |
ECHO_C | |
DEFS | |
mandir | |
localedir | |
libdir | |
psdir | |
pdfdir | |
dvidir | |
htmldir | |
infodir | |
docdir | |
oldincludedir | |
includedir | |
localstatedir | |
sharedstatedir | |
sysconfdir | |
datadir | |
datarootdir | |
libexecdir | |
sbindir | |
bindir | |
program_transform_name | |
prefix | |
exec_prefix | |
PACKAGE_URL | |
PACKAGE_BUGREPORT | |
PACKAGE_STRING | |
PACKAGE_VERSION | |
PACKAGE_TARNAME | |
PACKAGE_NAME | |
PATH_SEPARATOR | |
SHELL' | |
ac_subst_files='' | |
ac_user_opts=' | |
enable_option_checking | |
enable_silent_rules | |
with_platform | |
with_bootdir | |
with_grubdir | |
enable_dependency_tracking | |
enable_nls | |
with_gnu_ld | |
enable_rpath | |
with_libiconv_prefix | |
with_libintl_prefix | |
enable_largefile | |
with_included_regex | |
enable_efiemu | |
enable_mm_debug | |
enable_cache_stats | |
enable_boot_time | |
enable_grub_emu_sdl | |
enable_grub_emu_pci | |
enable_grub_mkfont | |
enable_grub_themes | |
enable_grub_mount | |
enable_device_mapper | |
enable_liblzma | |
enable_libzfs | |
enable_werror | |
' | |
ac_precious_vars='build_alias | |
host_alias | |
target_alias | |
CC | |
CFLAGS | |
LDFLAGS | |
LIBS | |
CPPFLAGS | |
YACC | |
YFLAGS | |
CPP | |
CXX | |
CXXFLAGS | |
CCC | |
CCAS | |
CCASFLAGS' | |
# Initialize some variables set by options. | |
ac_init_help= | |
ac_init_version=false | |
ac_unrecognized_opts= | |
ac_unrecognized_sep= | |
# The variables have the same names as the options, with | |
# dashes changed to underlines. | |
cache_file=/dev/null | |
exec_prefix=NONE | |
no_create= | |
no_recursion= | |
prefix=NONE | |
program_prefix=NONE | |
program_suffix=NONE | |
program_transform_name=s,x,x, | |
silent= | |
site= | |
srcdir= | |
verbose= | |
x_includes=NONE | |
x_libraries=NONE | |
# Installation directory options. | |
# These are left unexpanded so users can "make install exec_prefix=/foo" | |
# and all the variables that are supposed to be based on exec_prefix | |
# by default will actually change. | |
# Use braces instead of parens because sh, perl, etc. also accept them. | |
# (The list follows the same order as the GNU Coding Standards.) | |
bindir='${exec_prefix}/bin' | |
sbindir='${exec_prefix}/sbin' | |
libexecdir='${exec_prefix}/libexec' | |
datarootdir='${prefix}/share' | |
datadir='${datarootdir}' | |
sysconfdir='${prefix}/etc' | |
sharedstatedir='${prefix}/com' | |
localstatedir='${prefix}/var' | |
includedir='${prefix}/include' | |
oldincludedir='/usr/include' | |
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' | |
infodir='${datarootdir}/info' | |
htmldir='${docdir}' | |
dvidir='${docdir}' | |
pdfdir='${docdir}' | |
psdir='${docdir}' | |
libdir='${exec_prefix}/lib' | |
localedir='${datarootdir}/locale' | |
mandir='${datarootdir}/man' | |
ac_prev= | |
ac_dashdash= | |
for ac_option | |
do | |
# If the previous option needs an argument, assign it. | |
if test -n "$ac_prev"; then | |
eval $ac_prev=\$ac_option | |
ac_prev= | |
continue | |
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*=) ac_optarg= ;; | |
*) ac_optarg=yes ;; | |
esac | |
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case $ac_dashdash$ac_option in | |
--) | |
ac_dashdash=yes ;; | |
-bindir | --bindir | --bindi | --bind | --bin | --bi) | |
ac_prev=bindir ;; | |
-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
bindir=$ac_optarg ;; | |
-build | --build | --buil | --bui | --bu) | |
ac_prev=build_alias ;; | |
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build_alias=$ac_optarg ;; | |
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| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
ac_prev=cache_file ;; | |
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| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
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datarootdir=$ac_optarg ;; | |
-disable-* | --disable-*) | |
ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` | |
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expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && | |
as_fn_error $? "invalid feature name: $ac_useropt" | |
ac_useropt_orig=$ac_useropt | |
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
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*" | |
"enable_$ac_useropt" | |
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*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
ac_unrecognized_sep=', ';; | |
esac | |
eval enable_$ac_useropt=no ;; | |
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ac_prev=docdir ;; | |
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docdir=$ac_optarg ;; | |
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ac_prev=dvidir ;; | |
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-enable-* | --enable-*) | |
ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` | |
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expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && | |
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ac_useropt_orig=$ac_useropt | |
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
case $ac_user_opts in | |
*" | |
"enable_$ac_useropt" | |
"*) ;; | |
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
ac_unrecognized_sep=', ';; | |
esac | |
eval enable_$ac_useropt=\$ac_optarg ;; | |
-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
| --exec | --exe | --ex) | |
ac_prev=exec_prefix ;; | |
-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
| --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
| --exec=* | --exe=* | --ex=*) | |
exec_prefix=$ac_optarg ;; | |
-gas | --gas | --ga | --g) | |
# Obsolete; use --with-gas. | |
with_gas=yes ;; | |
-help | --help | --hel | --he | -h) | |
ac_init_help=long ;; | |
-help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
ac_init_help=recursive ;; | |
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ac_init_help=short ;; | |
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ac_prev=host_alias ;; | |
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host_alias=$ac_optarg ;; | |
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ac_prev=htmldir ;; | |
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| --ht=*) | |
htmldir=$ac_optarg ;; | |
-includedir | --includedir | --includedi | --included | --include \ | |
| --includ | --inclu | --incl | --inc) | |
ac_prev=includedir ;; | |
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| --includ=* | --inclu=* | --incl=* | --inc=*) | |
includedir=$ac_optarg ;; | |
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ac_prev=infodir ;; | |
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infodir=$ac_optarg ;; | |
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ac_prev=libdir ;; | |
-libdir=* | --libdir=* | --libdi=* | --libd=*) | |
libdir=$ac_optarg ;; | |
-libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
| --libexe | --libex | --libe) | |
ac_prev=libexecdir ;; | |
-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
| --libexe=* | --libex=* | --libe=*) | |
libexecdir=$ac_optarg ;; | |
-localedir | --localedir | --localedi | --localed | --locale) | |
ac_prev=localedir ;; | |
-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
localedir=$ac_optarg ;; | |
-localstatedir | --localstatedir | --localstatedi | --localstated \ | |
| --localstate | --localstat | --localsta | --localst | --locals) | |
ac_prev=localstatedir ;; | |
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| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) | |
localstatedir=$ac_optarg ;; | |
-mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
ac_prev=mandir ;; | |
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mandir=$ac_optarg ;; | |
-nfp | --nfp | --nf) | |
# Obsolete; use --without-fp. | |
with_fp=no ;; | |
-no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
| --no-cr | --no-c | -n) | |
no_create=yes ;; | |
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| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
no_recursion=yes ;; | |
-oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
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| --oldin | --oldi | --old | --ol | --o) | |
ac_prev=oldincludedir ;; | |
-oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
| --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
| --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
oldincludedir=$ac_optarg ;; | |
-prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
ac_prev=prefix ;; | |
-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
prefix=$ac_optarg ;; | |
-program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
| --program-pre | --program-pr | --program-p) | |
ac_prev=program_prefix ;; | |
-program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
| --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
program_prefix=$ac_optarg ;; | |
-program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
| --program-suf | --program-su | --program-s) | |
ac_prev=program_suffix ;; | |
-program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
| --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
program_suffix=$ac_optarg ;; | |
-program-transform-name | --program-transform-name \ | |
| --program-transform-nam | --program-transform-na \ | |
| --program-transform-n | --program-transform- \ | |
| --program-transform | --program-transfor \ | |
| --program-transfo | --program-transf \ | |
| --program-trans | --program-tran \ | |
| --progr-tra | --program-tr | --program-t) | |
ac_prev=program_transform_name ;; | |
-program-transform-name=* | --program-transform-name=* \ | |
| --program-transform-nam=* | --program-transform-na=* \ | |
| --program-transform-n=* | --program-transform-=* \ | |
| --program-transform=* | --program-transfor=* \ | |
| --program-transfo=* | --program-transf=* \ | |
| --program-trans=* | --program-tran=* \ | |
| --progr-tra=* | --program-tr=* | --program-t=*) | |
program_transform_name=$ac_optarg ;; | |
-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) | |
ac_prev=pdfdir ;; | |
-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
pdfdir=$ac_optarg ;; | |
-psdir | --psdir | --psdi | --psd | --ps) | |
ac_prev=psdir ;; | |
-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
psdir=$ac_optarg ;; | |
-q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
| -silent | --silent | --silen | --sile | --sil) | |
silent=yes ;; | |
-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
ac_prev=sbindir ;; | |
-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
| --sbi=* | --sb=*) | |
sbindir=$ac_optarg ;; | |
-sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
| --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
| --sharedst | --shareds | --shared | --share | --shar \ | |
| --sha | --sh) | |
ac_prev=sharedstatedir ;; | |
-sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
| --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
| --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
| --sha=* | --sh=*) | |
sharedstatedir=$ac_optarg ;; | |
-site | --site | --sit) | |
ac_prev=site ;; | |
-site=* | --site=* | --sit=*) | |
site=$ac_optarg ;; | |
-srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
ac_prev=srcdir ;; | |
-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
srcdir=$ac_optarg ;; | |
-sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
| --syscon | --sysco | --sysc | --sys | --sy) | |
ac_prev=sysconfdir ;; | |
-sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
| --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
sysconfdir=$ac_optarg ;; | |
-target | --target | --targe | --targ | --tar | --ta | --t) | |
ac_prev=target_alias ;; | |
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target_alias=$ac_optarg ;; | |
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verbose=yes ;; | |
-version | --version | --versio | --versi | --vers | -V) | |
ac_init_version=: ;; | |
-with-* | --with-*) | |
ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` | |
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expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && | |
as_fn_error $? "invalid package name: $ac_useropt" | |
ac_useropt_orig=$ac_useropt | |
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
case $ac_user_opts in | |
*" | |
"with_$ac_useropt" | |
"*) ;; | |
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
ac_unrecognized_sep=', ';; | |
esac | |
eval with_$ac_useropt=\$ac_optarg ;; | |
-without-* | --without-*) | |
ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` | |
# Reject names that are not valid shell variable names. | |
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && | |
as_fn_error $? "invalid package name: $ac_useropt" | |
ac_useropt_orig=$ac_useropt | |
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
case $ac_user_opts in | |
*" | |
"with_$ac_useropt" | |
"*) ;; | |
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
ac_unrecognized_sep=', ';; | |
esac | |
eval with_$ac_useropt=no ;; | |
--x) | |
# Obsolete; use --with-x. | |
with_x=yes ;; | |
-x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
| --x-incl | --x-inc | --x-in | --x-i) | |
ac_prev=x_includes ;; | |
-x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
| --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
x_includes=$ac_optarg ;; | |
-x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
| --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
ac_prev=x_libraries ;; | |
-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
x_libraries=$ac_optarg ;; | |
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Try \`$0 --help' for more information" | |
;; | |
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ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
# Reject names that are not valid shell variable names. | |
case $ac_envvar in #( | |
'' | [0-9]* | *[!_$as_cr_alnum]* ) | |
as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; | |
esac | |
eval $ac_envvar=\$ac_optarg | |
export $ac_envvar ;; | |
*) | |
# FIXME: should be removed in autoconf 3.0. | |
$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 | |
expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && | |
$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 | |
: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" | |
;; | |
esac | |
done | |
if test -n "$ac_prev"; then | |
ac_option=--`echo $ac_prev | sed 's/_/-/g'` | |
as_fn_error $? "missing argument to $ac_option" | |
fi | |
if test -n "$ac_unrecognized_opts"; then | |
case $enable_option_checking in | |
no) ;; | |
fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; | |
*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; | |
esac | |
fi | |
# Check all directory arguments for consistency. | |
for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
datadir sysconfdir sharedstatedir localstatedir includedir \ | |
oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
libdir localedir mandir | |
do | |
eval ac_val=\$$ac_var | |
# Remove trailing slashes. | |
case $ac_val in | |
*/ ) | |
ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
eval $ac_var=\$ac_val;; | |
esac | |
# Be sure to have absolute directory names. | |
case $ac_val in | |
[\\/$]* | ?:[\\/]* ) continue;; | |
NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
esac | |
as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" | |
done | |
# There might be people who depend on the old broken behavior: `$host' | |
# used to hold the argument of --host etc. | |
# FIXME: To remove some day. | |
build=$build_alias | |
host=$host_alias | |
target=$target_alias | |
# FIXME: To remove some day. | |
if test "x$host_alias" != x; then | |
if test "x$build_alias" = x; then | |
cross_compiling=maybe | |
elif test "x$build_alias" != "x$host_alias"; then | |
cross_compiling=yes | |
fi | |
fi | |
ac_tool_prefix= | |
test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
test "$silent" = yes && exec 6>/dev/null | |
ac_pwd=`pwd` && test -n "$ac_pwd" && | |
ac_ls_di=`ls -di .` && | |
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
as_fn_error $? "working directory cannot be determined" | |
test "X$ac_ls_di" = "X$ac_pwd_ls_di" || | |
as_fn_error $? "pwd does not report name of working directory" | |
# Find the source files, if location was not specified. | |
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ac_srcdir_defaulted=yes | |
# Try the directory containing this script, then the parent directory. | |
ac_confdir=`$as_dirname -- "$as_myself" || | |
$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
X"$as_myself" : 'X\(//\)[^/]' \| \ | |
X"$as_myself" : 'X\(//\)$' \| \ | |
X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
$as_echo X"$as_myself" | | |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
s//\1/ | |
q | |
} | |
/^X\(\/\/\)[^/].*/{ | |
s//\1/ | |
q | |
} | |
/^X\(\/\/\)$/{ | |
s//\1/ | |
q | |
} | |
/^X\(\/\).*/{ | |
s//\1/ | |
q | |
} | |
s/.*/./; q'` | |
srcdir=$ac_confdir | |
if test ! -r "$srcdir/$ac_unique_file"; then | |
srcdir=.. | |
fi | |
else | |
ac_srcdir_defaulted=no | |
fi | |
if test ! -r "$srcdir/$ac_unique_file"; then | |
test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" | |
fi | |
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
ac_abs_confdir=`( | |
cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" | |
pwd)` | |
# When building in place, set srcdir=. | |
if test "$ac_abs_confdir" = "$ac_pwd"; then | |
srcdir=. | |
fi | |
# Remove unnecessary trailing slashes from srcdir. | |
# Double slashes in file names in object file debugging info | |
# mess up M-x gdb in Emacs. | |
case $srcdir in | |
*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
esac | |
for ac_var in $ac_precious_vars; do | |
eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
eval ac_env_${ac_var}_value=\$${ac_var} | |
eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
done | |
# | |
# Report the --help message. | |
# | |
if test "$ac_init_help" = "long"; then | |
# Omit some internal or obsolete options to make the list less imposing. | |
# This message is too long to be a string in the A/UX 3.1 sh. | |
cat <<_ACEOF | |
\`configure' configures GRUB 2.02 to adapt to many kinds of systems. | |
Usage: $0 [OPTION]... [VAR=VALUE]... | |
To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
VAR=VALUE. See below for descriptions of some of the useful variables. | |
Defaults for the options are specified in brackets. | |
Configuration: | |
-h, --help display this help and exit | |
--help=short display options specific to this package | |
--help=recursive display the short help of all the included packages | |
-V, --version display version information and exit | |
-q, --quiet, --silent do not print \`checking ...' messages | |
--cache-file=FILE cache test results in FILE [disabled] | |
-C, --config-cache alias for \`--cache-file=config.cache' | |
-n, --no-create do not create output files | |
--srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
Installation directories: | |
--prefix=PREFIX install architecture-independent files in PREFIX | |
[$ac_default_prefix] | |
--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX | |
[PREFIX] | |
By default, \`make install' will install all the files in | |
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
for instance \`--prefix=\$HOME'. | |
For better control, use the options below. | |
Fine tuning of the installation directories: | |
--bindir=DIR user executables [EPREFIX/bin] | |
--sbindir=DIR system admin executables [EPREFIX/sbin] | |
--libexecdir=DIR program executables [EPREFIX/libexec] | |
--sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
--localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
--libdir=DIR object code libraries [EPREFIX/lib] | |
--includedir=DIR C header files [PREFIX/include] | |
--oldincludedir=DIR C header files for non-gcc [/usr/include] | |
--datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
--datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
--infodir=DIR info documentation [DATAROOTDIR/info] | |
--localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
--mandir=DIR man documentation [DATAROOTDIR/man] | |
--docdir=DIR documentation root [DATAROOTDIR/doc/grub] | |
--htmldir=DIR html documentation [DOCDIR] | |
--dvidir=DIR dvi documentation [DOCDIR] | |
--pdfdir=DIR pdf documentation [DOCDIR] | |
--psdir=DIR ps documentation [DOCDIR] | |
_ACEOF | |
cat <<\_ACEOF | |
Program names: | |
--program-prefix=PREFIX prepend PREFIX to installed program names | |
--program-suffix=SUFFIX append SUFFIX to installed program names | |
--program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
System types: | |
--build=BUILD configure for building on BUILD [guessed] | |
--host=HOST cross-compile to build programs to run on HOST [BUILD] | |
--target=TARGET configure for building compilers for TARGET [HOST] | |
_ACEOF | |
fi | |
if test -n "$ac_init_help"; then | |
case $ac_init_help in | |
short | recursive ) echo "Configuration of GRUB 2.02:";; | |
esac | |
cat <<\_ACEOF | |
Optional Features: | |
--disable-option-checking ignore unrecognized --enable/--with options | |
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
--enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
--enable-silent-rules less verbose build output (undo: "make V=1") | |
--disable-silent-rules verbose build output (undo: "make V=0") | |
--enable-dependency-tracking | |
do not reject slow dependency extractors | |
--disable-dependency-tracking | |
speeds up one-time build | |
--disable-nls do not use Native Language Support | |
--disable-rpath do not hardcode runtime library paths | |
--disable-largefile omit support for large files | |
--enable-efiemu build and install the efiemu runtimes | |
(default=guessed) | |
--enable-mm-debug include memory manager debugging | |
--enable-cache-stats enable disk cache statistics collection | |
--enable-boot-time enable boot time statistics collection | |
--enable-grub-emu-sdl build and install the `grub-emu' debugging utility | |
with SDL support (default=guessed) | |
--enable-grub-emu-pci build and install the `grub-emu' debugging utility | |
with PCI support (potentially dangerous) | |
(default=no) | |
--enable-grub-mkfont build and install the `grub-mkfont' utility | |
(default=guessed) | |
--enable-grub-themes build and install GRUB themes (default=guessed) | |
--enable-grub-mount build and install the `grub-mount' utility | |
(default=guessed) | |
--enable-device-mapper enable Linux device-mapper support (default=guessed) | |
--enable-liblzma enable liblzma integration (default=guessed) | |
--enable-libzfs enable libzfs integration (default=guessed) | |
--disable-werror do not use -Werror when building GRUB | |
Optional Packages: | |
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
--with-platform=PLATFORM | |
select the host platform [[guessed]] | |
--with-bootdir=DIR set the name of /boot directory [[guessed]] | |
--with-grubdir=DIR set the name of grub directory [[guessed]] | |
--with-gnu-ld assume the C compiler uses GNU ld [default=no] | |
--with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib | |
--without-libiconv-prefix don't search for libiconv in includedir and libdir | |
--with-libintl-prefix[=DIR] search for libintl in DIR/include and DIR/lib | |
--without-libintl-prefix don't search for libintl in includedir and libdir | |
--without-included-regex | |
don't compile regex; this is the default on systems | |
with recent-enough versions of the GNU C Library | |
(use with caution on other systems). | |
Some influential environment variables: | |
CC C compiler command | |
CFLAGS C compiler flags | |
LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
nonstandard directory <lib dir> | |
LIBS libraries to pass to the linker, e.g. -l<library> | |
CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if | |
you have headers in a nonstandard directory <include dir> | |
YACC The `Yet Another Compiler Compiler' implementation to use. | |
Defaults to the first program found out of: `bison -y', `byacc', | |
`yacc'. | |
YFLAGS The list of arguments that will be passed by default to $YACC. | |
This script will default YFLAGS to the empty string to avoid a | |
default value of `-d' given by some make applications. | |
CPP C preprocessor | |
CXX C++ compiler command | |
CXXFLAGS C++ compiler flags | |
CCAS assembler compiler command (defaults to CC) | |
CCASFLAGS assembler compiler flags (defaults to CFLAGS) | |
Use these variables to override the choices made by `configure' or to help | |
it to find libraries and programs with nonstandard names/locations. | |
Report bugs to <bug-grub@gnu.org>. | |
_ACEOF | |
ac_status=$? | |
fi | |
if test "$ac_init_help" = "recursive"; then | |
# If there are subdirs, report their specific --help. | |
for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue | |
test -d "$ac_dir" || | |
{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
continue | |
ac_builddir=. | |
case "$ac_dir" in | |
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
*) | |
ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
# A ".." for each directory in $ac_dir_suffix. | |
ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
case $ac_top_builddir_sub in | |
"") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
*) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
esac ;; | |
esac | |
ac_abs_top_builddir=$ac_pwd | |
ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
# for backward compatibility: | |
ac_top_builddir=$ac_top_build_prefix | |
case $srcdir in | |
.) # We are building in place. | |
ac_srcdir=. | |
ac_top_srcdir=$ac_top_builddir_sub | |
ac_abs_top_srcdir=$ac_pwd ;; | |
[\\/]* | ?:[\\/]* ) # Absolute name. | |
ac_srcdir=$srcdir$ac_dir_suffix; | |
ac_top_srcdir=$srcdir | |
ac_abs_top_srcdir=$srcdir ;; | |
*) # Relative name. | |
ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
ac_top_srcdir=$ac_top_build_prefix$srcdir | |
ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
esac | |
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix | |
cd "$ac_dir" || { ac_status=$?; continue; } | |
# Check for guested configure. | |
if test -f "$ac_srcdir/configure.gnu"; then | |
echo && | |
$SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
elif test -f "$ac_srcdir/configure"; then | |
echo && | |
$SHELL "$ac_srcdir/configure" --help=recursive | |
else | |
$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 | |
fi || ac_status=$? | |
cd "$ac_pwd" || { ac_status=$?; break; } | |
done | |
fi | |
test -n "$ac_init_help" && exit $ac_status | |
if $ac_init_version; then | |
cat <<\_ACEOF | |
GRUB configure 2.02 | |
generated by GNU Autoconf 2.69 | |
Copyright (C) 2012 Free Software Foundation, Inc. | |
This configure script is free software; the Free Software Foundation | |
gives unlimited permission to copy, distribute and modify it. | |
_ACEOF | |
exit | |
fi | |
## ------------------------ ## | |
## Autoconf initialization. ## | |
## ------------------------ ## | |
# ac_fn_c_try_compile LINENO | |
# -------------------------- | |
# Try to compile conftest.$ac_ext, and return whether this succeeded. | |
ac_fn_c_try_compile () | |
{ | |
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
rm -f conftest.$ac_objext | |
if { { ac_try="$ac_compile" | |
case "(($ac_try" in | |
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
*) ac_try_echo=$ac_try;; | |
esac | |
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
$as_echo "$ac_try_echo"; } >&5 | |
(eval "$ac_compile") 2>conftest.err | |
ac_status=$? | |
if test -s conftest.err; then | |
grep -v '^ *+' conftest.err >conftest.er1 | |
cat conftest.er1 >&5 | |
mv -f conftest.er1 conftest.err | |
fi | |
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
test $ac_status = 0; } && { | |
test -z "$ac_c_werror_flag" || | |
test ! -s conftest.err | |
} && test -s conftest.$ac_objext; then : | |
ac_retval=0 | |
else | |
$as_echo "$as_me: failed program was:" >&5 | |
sed 's/^/| /' conftest.$ac_ext >&5 | |
ac_retval=1 | |
fi | |
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
as_fn_set_status $ac_retval | |
} # ac_fn_c_try_compile | |
# ac_fn_c_try_link LINENO | |
# ----------------------- | |
# Try to link conftest.$ac_ext, and return whether this succeeded. | |
ac_fn_c_try_link () | |
{ | |
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
rm -f conftest.$ac_objext conftest$ac_exeext | |
if { { ac_try="$ac_link" | |
case "(($ac_try" in | |
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
*) ac_try_echo=$ac_try;; | |
esac | |
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
$as_echo "$ac_try_echo"; } >&5 | |
(eval "$ac_link") 2>conftest.err | |
ac_status=$? | |
if test -s conftest.err; then | |
grep -v '^ *+' conftest.err >conftest.er1 | |
cat conftest.er1 >&5 | |
mv -f conftest.er1 conftest.err | |
fi | |
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
test $ac_status = 0; } && { | |
test -z "$ac_c_werror_flag" || | |
test ! -s conftest.err | |
} && test -s conftest$ac_exeext && { | |
test "$cross_compiling" = yes || | |
test -x conftest$ac_exeext | |
}; then : | |
ac_retval=0 | |
else | |
$as_echo "$as_me: failed program was:" >&5 | |
sed 's/^/| /' conftest.$ac_ext >&5 | |
ac_retval=1 | |
fi | |
# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
# interfere with the next link command; also delete a directory that is | |
# left behind by Apple's compiler. We do this before executing the actions. | |
rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
as_fn_set_status $ac_retval | |
} # ac_fn_c_try_link | |
# ac_fn_c_try_cpp LINENO | |
# ---------------------- | |
# Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
ac_fn_c_try_cpp () | |
{ | |
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
if { { ac_try="$ac_cpp conftest.$ac_ext" | |
case "(($ac_try" in | |
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
*) ac_try_echo=$ac_try;; | |
esac | |
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
$as_echo "$ac_try_echo"; } >&5 | |
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
ac_status=$? | |
if test -s conftest.err; then | |
grep -v '^ *+' conftest.err >conftest.er1 | |
cat conftest.er1 >&5 | |
mv -f conftest.er1 conftest.err | |
fi | |
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
test $ac_status = 0; } > conftest.i && { | |
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || | |
test ! -s conftest.err | |
}; then : | |
ac_retval=0 | |
else | |
$as_echo "$as_me: failed program was:" >&5 | |
sed 's/^/| /' conftest.$ac_ext >&5 | |
ac_retval=1 | |
fi | |
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
as_fn_set_status $ac_retval | |
} # ac_fn_c_try_cpp | |
# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES | |
# ------------------------------------------------------- | |
# Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
# the include files in INCLUDES and setting the cache variable VAR | |
# accordingly. | |
ac_fn_c_check_header_mongrel () | |
{ | |
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
if eval \${$3+:} false; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
$as_echo_n "checking for $2... " >&6; } | |
if eval \${$3+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
fi | |
eval ac_res=\$$3 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
$as_echo "$ac_res" >&6; } | |
else | |
# Is the header compilable? | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
$as_echo_n "checking $2 usability... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
$4 | |
#include <$2> | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_header_compiler=yes | |
else | |
ac_header_compiler=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
$as_echo "$ac_header_compiler" >&6; } | |
# Is the header present? | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
$as_echo_n "checking $2 presence... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <$2> | |
_ACEOF | |
if ac_fn_c_try_cpp "$LINENO"; then : | |
ac_header_preproc=yes | |
else | |
ac_header_preproc=no | |
fi | |
rm -f conftest.err conftest.i conftest.$ac_ext | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 | |
$as_echo "$ac_header_preproc" >&6; } | |
# So? What about this header? | |
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
yes:no: ) | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
;; | |
no:yes:* ) | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
( $as_echo "## ------------------------------- ## | |
## Report this to bug-grub@gnu.org ## | |
## ------------------------------- ##" | |
) | sed "s/^/$as_me: WARNING: /" >&2 | |
;; | |
esac | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
$as_echo_n "checking for $2... " >&6; } | |
if eval \${$3+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
eval "$3=\$ac_header_compiler" | |
fi | |
eval ac_res=\$$3 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
$as_echo "$ac_res" >&6; } | |
fi | |
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
} # ac_fn_c_check_header_mongrel | |
# ac_fn_c_try_run LINENO | |
# ---------------------- | |
# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
# that executables *can* be run. | |
ac_fn_c_try_run () | |
{ | |
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
if { { ac_try="$ac_link" | |
case "(($ac_try" in | |
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
*) ac_try_echo=$ac_try;; | |
esac | |
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
$as_echo "$ac_try_echo"; } >&5 | |
(eval "$ac_link") 2>&5 | |
ac_status=$? | |
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
{ { case "(($ac_try" in | |
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
*) ac_try_echo=$ac_try;; | |
esac | |
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
$as_echo "$ac_try_echo"; } >&5 | |
(eval "$ac_try") 2>&5 | |
ac_status=$? | |
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
test $ac_status = 0; }; }; then : | |
ac_retval=0 | |
else | |
$as_echo "$as_me: program exited with status $ac_status" >&5 | |
$as_echo "$as_me: failed program was:" >&5 | |
sed 's/^/| /' conftest.$ac_ext >&5 | |
ac_retval=$ac_status | |
fi | |
rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
as_fn_set_status $ac_retval | |
} # ac_fn_c_try_run | |
# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES | |
# ------------------------------------------------------- | |
# Tests whether HEADER exists and can be compiled using the include files in | |
# INCLUDES, setting the cache variable VAR accordingly. | |
ac_fn_c_check_header_compile () | |
{ | |
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
$as_echo_n "checking for $2... " >&6; } | |
if eval \${$3+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
$4 | |
#include <$2> | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
eval "$3=yes" | |
else | |
eval "$3=no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
eval ac_res=\$$3 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
$as_echo "$ac_res" >&6; } | |
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
} # ac_fn_c_check_header_compile | |
# ac_fn_cxx_try_compile LINENO | |
# ---------------------------- | |
# Try to compile conftest.$ac_ext, and return whether this succeeded. | |
ac_fn_cxx_try_compile () | |
{ | |
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
rm -f conftest.$ac_objext | |
if { { ac_try="$ac_compile" | |
case "(($ac_try" in | |
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
*) ac_try_echo=$ac_try;; | |
esac | |
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
$as_echo "$ac_try_echo"; } >&5 | |
(eval "$ac_compile") 2>conftest.err | |
ac_status=$? | |
if test -s conftest.err; then | |
grep -v '^ *+' conftest.err >conftest.er1 | |
cat conftest.er1 >&5 | |
mv -f conftest.er1 conftest.err | |
fi | |
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
test $ac_status = 0; } && { | |
test -z "$ac_cxx_werror_flag" || | |
test ! -s conftest.err | |
} && test -s conftest.$ac_objext; then : | |
ac_retval=0 | |
else | |
$as_echo "$as_me: failed program was:" >&5 | |
sed 's/^/| /' conftest.$ac_ext >&5 | |
ac_retval=1 | |
fi | |
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
as_fn_set_status $ac_retval | |
} # ac_fn_cxx_try_compile | |
# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES | |
# -------------------------------------------- | |
# Tries to find the compile-time value of EXPR in a program that includes | |
# INCLUDES, setting VAR accordingly. Returns whether the value could be | |
# computed | |
ac_fn_c_compute_int () | |
{ | |
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
if test "$cross_compiling" = yes; then | |
# Depending upon the size, compute the lo and hi bounds. | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
$4 | |
int | |
main (void) | |
{ | |
static int test_array [1 - 2 * !(($2) >= 0)]; | |
test_array [0] = 0; | |
return test_array [0]; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_lo=0 ac_mid=0 | |
while :; do | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
$4 | |
int | |
main (void) | |
{ | |
static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
test_array [0] = 0; | |
return test_array [0]; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_hi=$ac_mid; break | |
else | |
as_fn_arith $ac_mid + 1 && ac_lo=$as_val | |
if test $ac_lo -le $ac_mid; then | |
ac_lo= ac_hi= | |
break | |
fi | |
as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
done | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
$4 | |
int | |
main (void) | |
{ | |
static int test_array [1 - 2 * !(($2) < 0)]; | |
test_array [0] = 0; | |
return test_array [0]; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_hi=-1 ac_mid=-1 | |
while :; do | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
$4 | |
int | |
main (void) | |
{ | |
static int test_array [1 - 2 * !(($2) >= $ac_mid)]; | |
test_array [0] = 0; | |
return test_array [0]; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_lo=$ac_mid; break | |
else | |
as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val | |
if test $ac_mid -le $ac_hi; then | |
ac_lo= ac_hi= | |
break | |
fi | |
as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
done | |
else | |
ac_lo= ac_hi= | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
# Binary search between lo and hi bounds. | |
while test "x$ac_lo" != "x$ac_hi"; do | |
as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
$4 | |
int | |
main (void) | |
{ | |
static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
test_array [0] = 0; | |
return test_array [0]; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_hi=$ac_mid | |
else | |
as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
done | |
case $ac_lo in #(( | |
?*) eval "$3=\$ac_lo"; ac_retval=0 ;; | |
'') ac_retval=1 ;; | |
esac | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
$4 | |
static long int longval () { return $2; } | |
static unsigned long int ulongval () { return $2; } | |
#include <stdio.h> | |
#include <stdlib.h> | |
int | |
main (void) | |
{ | |
FILE *f = fopen ("conftest.val", "w"); | |
if (! f) | |
return 1; | |
if (($2) < 0) | |
{ | |
long int i = longval (); | |
if (i != ($2)) | |
return 1; | |
fprintf (f, "%ld", i); | |
} | |
else | |
{ | |
unsigned long int i = ulongval (); | |
if (i != ($2)) | |
return 1; | |
fprintf (f, "%lu", i); | |
} | |
/* Do not output a trailing newline, as this causes \r\n confusion | |
on some platforms. */ | |
return ferror (f) || fclose (f) != 0; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
echo >>conftest.val; read $3 <conftest.val; ac_retval=0 | |
else | |
ac_retval=1 | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
rm -f conftest.val | |
fi | |
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
as_fn_set_status $ac_retval | |
} # ac_fn_c_compute_int | |
# ac_fn_c_check_func LINENO FUNC VAR | |
# ---------------------------------- | |
# Tests whether FUNC exists, setting the cache variable VAR accordingly | |
ac_fn_c_check_func () | |
{ | |
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
$as_echo_n "checking for $2... " >&6; } | |
if eval \${$3+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* Define $2 to an innocuous variant, in case <limits.h> declares $2. | |
For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
#define $2 innocuous_$2 | |
/* System header to define __stub macros and hopefully few prototypes, | |
which can conflict with char $2 (); below. | |
Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
<limits.h> exists even on freestanding compilers. */ | |
#ifdef __STDC__ | |
# include <limits.h> | |
#else | |
# include <assert.h> | |
#endif | |
#undef $2 | |
/* Override any GCC internal prototype to avoid an error. | |
Use char because int might match the return type of a GCC | |
builtin and then its argument prototype would still apply. */ | |
#ifdef __cplusplus | |
extern "C" | |
#endif | |
char $2 (); | |
/* The GNU C library defines this for functions which it implements | |
to always fail with ENOSYS. Some functions are actually named | |
something starting with __ and the normal name is an alias. */ | |
#if defined __stub_$2 || defined __stub___$2 | |
choke me | |
#endif | |
int | |
main (void) | |
{ | |
return $2 (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
eval "$3=yes" | |
else | |
eval "$3=no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
fi | |
eval ac_res=\$$3 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
$as_echo "$ac_res" >&6; } | |
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
} # ac_fn_c_check_func | |
# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES | |
# ---------------------------------------------------- | |
# Tries to find if the field MEMBER exists in type AGGR, after including | |
# INCLUDES, setting cache variable VAR accordingly. | |
ac_fn_c_check_member () | |
{ | |
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 | |
$as_echo_n "checking for $2.$3... " >&6; } | |
if eval \${$4+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
$5 | |
int | |
main (void) | |
{ | |
static $2 ac_aggr; | |
if (ac_aggr.$3) | |
return 0; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
eval "$4=yes" | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
$5 | |
int | |
main (void) | |
{ | |
static $2 ac_aggr; | |
if (sizeof ac_aggr.$3) | |
return 0; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
eval "$4=yes" | |
else | |
eval "$4=no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
eval ac_res=\$$4 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
$as_echo "$ac_res" >&6; } | |
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
} # ac_fn_c_check_member | |
# ac_fn_c_check_type LINENO TYPE VAR INCLUDES | |
# ------------------------------------------- | |
# Tests whether TYPE exists after having included INCLUDES, setting cache | |
# variable VAR accordingly. | |
ac_fn_c_check_type () | |
{ | |
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
$as_echo_n "checking for $2... " >&6; } | |
if eval \${$3+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
eval "$3=no" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
$4 | |
int | |
main (void) | |
{ | |
if (sizeof ($2)) | |
return 0; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
$4 | |
int | |
main (void) | |
{ | |
if (sizeof (($2))) | |
return 0; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
else | |
eval "$3=yes" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
eval ac_res=\$$3 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
$as_echo "$ac_res" >&6; } | |
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
} # ac_fn_c_check_type | |
# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES | |
# --------------------------------------------- | |
# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR | |
# accordingly. | |
ac_fn_c_check_decl () | |
{ | |
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
as_decl_name=`echo $2|sed 's/ *(.*//'` | |
as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 | |
$as_echo_n "checking whether $as_decl_name is declared... " >&6; } | |
if eval \${$3+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
$4 | |
int | |
main (void) | |
{ | |
#ifndef $as_decl_name | |
#ifdef __cplusplus | |
(void) $as_decl_use; | |
#else | |
(void) $as_decl_name; | |
#endif | |
#endif | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
eval "$3=yes" | |
else | |
eval "$3=no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
eval ac_res=\$$3 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
$as_echo "$ac_res" >&6; } | |
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
} # ac_fn_c_check_decl | |
cat >config.log <<_ACEOF | |
This file contains any messages produced by compilers while | |
running configure, to aid debugging if configure makes a mistake. | |
It was created by GRUB $as_me 2.02, which was | |
generated by GNU Autoconf 2.69. Invocation command line was | |
$ $0 $@ | |
_ACEOF | |
exec 5>>config.log | |
{ | |
cat <<_ASUNAME | |
## --------- ## | |
## Platform. ## | |
## --------- ## | |
hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
_ASUNAME | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
$as_echo "PATH: $as_dir" | |
done | |
IFS=$as_save_IFS | |
} >&5 | |
cat >&5 <<_ACEOF | |
## ----------- ## | |
## Core tests. ## | |
## ----------- ## | |
_ACEOF | |
# Keep a trace of the command line. | |
# Strip out --no-create and --no-recursion so they do not pile up. | |
# Strip out --silent because we don't want to record it for future runs. | |
# Also quote any args containing shell meta-characters. | |
# Make two passes to allow for proper duplicate-argument suppression. | |
ac_configure_args= | |
ac_configure_args0= | |
ac_configure_args1= | |
ac_must_keep_next=false | |
for ac_pass in 1 2 | |
do | |
for ac_arg | |
do | |
case $ac_arg in | |
-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
-q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
| -silent | --silent | --silen | --sile | --sil) | |
continue ;; | |
*\'*) | |
ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
esac | |
case $ac_pass in | |
1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; | |
2) | |
as_fn_append ac_configure_args1 " '$ac_arg'" | |
if test $ac_must_keep_next = true; then | |
ac_must_keep_next=false # Got value, back to normal. | |
else | |
case $ac_arg in | |
*=* | --config-cache | -C | -disable-* | --disable-* \ | |
| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
| -with-* | --with-* | -without-* | --without-* | --x) | |
case "$ac_configure_args0 " in | |
"$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
esac | |
;; | |
-* ) ac_must_keep_next=true ;; | |
esac | |
fi | |
as_fn_append ac_configure_args " '$ac_arg'" | |
;; | |
esac | |
done | |
done | |
{ ac_configure_args0=; unset ac_configure_args0;} | |
{ ac_configure_args1=; unset ac_configure_args1;} | |
# When interrupted or exit'd, cleanup temporary files, and complete | |
# config.log. We remove comments because anyway the quotes in there | |
# would cause problems or look ugly. | |
# WARNING: Use '\'' to represent an apostrophe within the trap. | |
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
trap 'exit_status=$? | |
# Save into config.log some information that might help in debugging. | |
{ | |
echo | |
$as_echo "## ---------------- ## | |
## Cache variables. ## | |
## ---------------- ##" | |
echo | |
# The following way of writing the cache mishandles newlines in values, | |
( | |
for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
eval ac_val=\$$ac_var | |
case $ac_val in #( | |
*${as_nl}*) | |
case $ac_var in #( | |
*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
esac | |
case $ac_var in #( | |
_ | IFS | as_nl) ;; #( | |
BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
*) { eval $ac_var=; unset $ac_var;} ;; | |
esac ;; | |
esac | |
done | |
(set) 2>&1 | | |
case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( | |
*${as_nl}ac_space=\ *) | |
sed -n \ | |
"s/'\''/'\''\\\\'\'''\''/g; | |
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
;; #( | |
*) | |
sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" | |
;; | |
esac | | |
sort | |
) | |
echo | |
$as_echo "## ----------------- ## | |
## Output variables. ## | |
## ----------------- ##" | |
echo | |
for ac_var in $ac_subst_vars | |
do | |
eval ac_val=\$$ac_var | |
case $ac_val in | |
*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
esac | |
$as_echo "$ac_var='\''$ac_val'\''" | |
done | sort | |
echo | |
if test -n "$ac_subst_files"; then | |
$as_echo "## ------------------- ## | |
## File substitutions. ## | |
## ------------------- ##" | |
echo | |
for ac_var in $ac_subst_files | |
do | |
eval ac_val=\$$ac_var | |
case $ac_val in | |
*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
esac | |
$as_echo "$ac_var='\''$ac_val'\''" | |
done | sort | |
echo | |
fi | |
if test -s confdefs.h; then | |
$as_echo "## ----------- ## | |
## confdefs.h. ## | |
## ----------- ##" | |
echo | |
cat confdefs.h | |
echo | |
fi | |
test "$ac_signal" != 0 && | |
$as_echo "$as_me: caught signal $ac_signal" | |
$as_echo "$as_me: exit $exit_status" | |
} >&5 | |
rm -f core *.core core.conftest.* && | |
rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
exit $exit_status | |
' 0 | |
for ac_signal in 1 2 13 15; do | |
trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal | |
done | |
ac_signal=0 | |
# confdefs.h avoids OS command line length limits that DEFS can exceed. | |
rm -f -r conftest* confdefs.h | |
$as_echo "/* confdefs.h */" > confdefs.h | |
# Predefined preprocessor variables. | |
cat >>confdefs.h <<_ACEOF | |
#define PACKAGE_NAME "$PACKAGE_NAME" | |
_ACEOF | |
cat >>confdefs.h <<_ACEOF | |
#define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
_ACEOF | |
cat >>confdefs.h <<_ACEOF | |
#define PACKAGE_VERSION "$PACKAGE_VERSION" | |
_ACEOF | |
cat >>confdefs.h <<_ACEOF | |
#define PACKAGE_STRING "$PACKAGE_STRING" | |
_ACEOF | |
cat >>confdefs.h <<_ACEOF | |
#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
_ACEOF | |
cat >>confdefs.h <<_ACEOF | |
#define PACKAGE_URL "$PACKAGE_URL" | |
_ACEOF | |
# Let the site file select an alternate cache file if it wants to. | |
# Prefer an explicitly selected file to automatically selected ones. | |
ac_site_file1=NONE | |
ac_site_file2=NONE | |
if test -n "$CONFIG_SITE"; then | |
# We do not want a PATH search for config.site. | |
case $CONFIG_SITE in #(( | |
-*) ac_site_file1=./$CONFIG_SITE;; | |
*/*) ac_site_file1=$CONFIG_SITE;; | |
*) ac_site_file1=./$CONFIG_SITE;; | |
esac | |
elif test "x$prefix" != xNONE; then | |
ac_site_file1=$prefix/share/config.site | |
ac_site_file2=$prefix/etc/config.site | |
else | |
ac_site_file1=$ac_default_prefix/share/config.site | |
ac_site_file2=$ac_default_prefix/etc/config.site | |
fi | |
for ac_site_file in "$ac_site_file1" "$ac_site_file2" | |
do | |
test "x$ac_site_file" = xNONE && continue | |
if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 | |
$as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
sed 's/^/| /' "$ac_site_file" >&5 | |
. "$ac_site_file" \ | |
|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
as_fn_error $? "failed to load site script $ac_site_file | |
See \`config.log' for more details" "$LINENO" 5; } | |
fi | |
done | |
if test -r "$cache_file"; then | |
# Some versions of bash will fail to source /dev/null (special files | |
# actually), so we avoid doing that. DJGPP emulates it as a regular file. | |
if test /dev/null != "$cache_file" && test -f "$cache_file"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 | |
$as_echo "$as_me: loading cache $cache_file" >&6;} | |
case $cache_file in | |
[\\/]* | ?:[\\/]* ) . "$cache_file";; | |
*) . "./$cache_file";; | |
esac | |
fi | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 | |
$as_echo "$as_me: creating cache $cache_file" >&6;} | |
>$cache_file | |
fi | |
gt_needs="$gt_needs " | |
as_fn_append ac_func_list " flockfile" | |
as_fn_append ac_func_list " funlockfile" | |
as_fn_append ac_header_list " features.h" | |
as_fn_append ac_header_list " linewrap.h" | |
as_fn_append ac_func_list " btowc" | |
as_fn_append ac_func_list " isblank" | |
as_fn_append ac_func_list " iswctype" | |
as_fn_append ac_func_list " mbsrtowcs" | |
as_fn_append ac_func_list " mempcpy" | |
as_fn_append ac_func_list " wmemchr" | |
as_fn_append ac_func_list " wmemcpy" | |
as_fn_append ac_func_list " wmempcpy" | |
as_fn_append ac_header_list " wctype.h" | |
as_fn_append ac_func_list " getdelim" | |
gl_getopt_required=GNU | |
as_fn_append ac_header_list " getopt.h" | |
as_fn_append ac_header_list " langinfo.h" | |
as_fn_append ac_header_list " unistd.h" | |
as_fn_append ac_func_list " symlink" | |
as_fn_append ac_header_list " xlocale.h" | |
as_fn_append ac_func_list " mbsinit" | |
as_fn_append ac_func_list " mbrtowc" | |
as_fn_append ac_header_list " wchar.h" | |
as_fn_append ac_func_list " isascii" | |
as_fn_append ac_header_list " sys/mman.h" | |
as_fn_append ac_func_list " mprotect" | |
as_fn_append ac_func_list " _set_invalid_parameter_handler" | |
as_fn_append ac_func_list " nl_langinfo" | |
as_fn_append ac_func_list " wcscoll" | |
as_fn_append ac_func_list " sleep" | |
as_fn_append ac_header_list " stdint.h" | |
as_fn_append ac_header_list " sys/socket.h" | |
as_fn_append ac_header_list " strings.h" | |
as_fn_append ac_func_list " strndup" | |
as_fn_append ac_header_list " sysexits.h" | |
as_fn_append ac_func_list " vasnprintf" | |
as_fn_append ac_func_list " snprintf" | |
as_fn_append ac_func_list " wcrtomb" | |
as_fn_append ac_func_list " iswcntrl" | |
as_fn_append ac_func_list " wcwidth" | |
# Check that the precious variables saved in the cache have kept the same | |
# value. | |
ac_cache_corrupted=false | |
for ac_var in $ac_precious_vars; do | |
eval ac_old_set=\$ac_cv_env_${ac_var}_set | |
eval ac_new_set=\$ac_env_${ac_var}_set | |
eval ac_old_val=\$ac_cv_env_${ac_var}_value | |
eval ac_new_val=\$ac_env_${ac_var}_value | |
case $ac_old_set,$ac_new_set in | |
set,) | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
ac_cache_corrupted=: ;; | |
,set) | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 | |
$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
ac_cache_corrupted=: ;; | |
,);; | |
*) | |
if test "x$ac_old_val" != "x$ac_new_val"; then | |
# differences in whitespace do not lead to failure. | |
ac_old_val_w=`echo x $ac_old_val` | |
ac_new_val_w=`echo x $ac_new_val` | |
if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
ac_cache_corrupted=: | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
eval $ac_var=\$ac_old_val | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
fi;; | |
esac | |
# Pass precious variables to config.status. | |
if test "$ac_new_set" = set; then | |
case $ac_new_val in | |
*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; | |
*) ac_arg=$ac_var=$ac_new_val ;; | |
esac | |
case " $ac_configure_args " in | |
*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
*) as_fn_append ac_configure_args " '$ac_arg'" ;; | |
esac | |
fi | |
done | |
if $ac_cache_corrupted; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 | |
fi | |
## -------------------- ## | |
## Main body of script. ## | |
## -------------------- ## | |
ac_ext=c | |
ac_cpp='$CPP $CPPFLAGS' | |
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
ac_aux_dir= | |
for ac_dir in build-aux "$srcdir"/build-aux; do | |
if test -f "$ac_dir/install-sh"; then | |
ac_aux_dir=$ac_dir | |
ac_install_sh="$ac_aux_dir/install-sh -c" | |
break | |
elif test -f "$ac_dir/install.sh"; then | |
ac_aux_dir=$ac_dir | |
ac_install_sh="$ac_aux_dir/install.sh -c" | |
break | |
elif test -f "$ac_dir/shtool"; then | |
ac_aux_dir=$ac_dir | |
ac_install_sh="$ac_aux_dir/shtool install -c" | |
break | |
fi | |
done | |
if test -z "$ac_aux_dir"; then | |
as_fn_error $? "cannot find install-sh, install.sh, or shtool in build-aux \"$srcdir\"/build-aux" "$LINENO" 5 | |
fi | |
# These three variables are undocumented and unsupported, | |
# and are intended to be withdrawn in a future Autoconf release. | |
# They can cause serious problems if a builder's source tree is in a directory | |
# whose full name contains unusual characters. | |
ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
# We don't want -g -O2 by default in CFLAGS | |
: ${CFLAGS=""} | |
# Checks for build, host and target systems. | |
# Make sure we can run config.sub. | |
$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || | |
as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 | |
$as_echo_n "checking build system type... " >&6; } | |
if ${ac_cv_build+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_build_alias=$build_alias | |
test "x$ac_build_alias" = x && | |
ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
test "x$ac_build_alias" = x && | |
as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 | |
ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || | |
as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 | |
$as_echo "$ac_cv_build" >&6; } | |
case $ac_cv_build in | |
*-*-*) ;; | |
*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; | |
esac | |
build=$ac_cv_build | |
ac_save_IFS=$IFS; IFS='-' | |
set x $ac_cv_build | |
shift | |
build_cpu=$1 | |
build_vendor=$2 | |
shift; shift | |
# Remember, the first character of IFS is used to create $*, | |
# except with old shells: | |
build_os=$* | |
IFS=$ac_save_IFS | |
case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 | |
$as_echo_n "checking host system type... " >&6; } | |
if ${ac_cv_host+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test "x$host_alias" = x; then | |
ac_cv_host=$ac_cv_build | |
else | |
ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || | |
as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 | |
$as_echo "$ac_cv_host" >&6; } | |
case $ac_cv_host in | |
*-*-*) ;; | |
*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; | |
esac | |
host=$ac_cv_host | |
ac_save_IFS=$IFS; IFS='-' | |
set x $ac_cv_host | |
shift | |
host_cpu=$1 | |
host_vendor=$2 | |
shift; shift | |
# Remember, the first character of IFS is used to create $*, | |
# except with old shells: | |
host_os=$* | |
IFS=$ac_save_IFS | |
case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
save_program_prefix="${program_prefix}" | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 | |
$as_echo_n "checking target system type... " >&6; } | |
if ${ac_cv_target+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test "x$target_alias" = x; then | |
ac_cv_target=$ac_cv_host | |
else | |
ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || | |
as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 | |
$as_echo "$ac_cv_target" >&6; } | |
case $ac_cv_target in | |
*-*-*) ;; | |
*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; | |
esac | |
target=$ac_cv_target | |
ac_save_IFS=$IFS; IFS='-' | |
set x $ac_cv_target | |
shift | |
target_cpu=$1 | |
target_vendor=$2 | |
shift; shift | |
# Remember, the first character of IFS is used to create $*, | |
# except with old shells: | |
target_os=$* | |
IFS=$ac_save_IFS | |
case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac | |
# The aliases save the names the user supplied, while $host etc. | |
# will get canonicalized. | |
test -n "$target_alias" && | |
test "$program_prefix$program_suffix$program_transform_name" = \ | |
NONENONEs,x,x, && | |
program_prefix=${target_alias}- | |
program_prefix="${save_program_prefix}" | |
am__api_version='1.15' | |
# Find a good install program. We prefer a C program (faster), | |
# so one script is as good as another. But avoid the broken or | |
# incompatible versions: | |
# SysV /etc/install, /usr/sbin/install | |
# SunOS /usr/etc/install | |
# IRIX /sbin/install | |
# AIX /bin/install | |
# AmigaOS /C/install, which installs bootblocks on floppy discs | |
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
# AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
# OS/2's system install, which has a completely different semantic | |
# ./install, which can be erroneously created by make from ./install.sh. | |
# Reject install programs that cannot install multiple files. | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 | |
$as_echo_n "checking for a BSD-compatible install... " >&6; } | |
if test -z "$INSTALL"; then | |
if ${ac_cv_path_install+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
# Account for people who put trailing slashes in PATH elements. | |
case $as_dir/ in #(( | |
./ | .// | /[cC]/* | \ | |
/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ | |
/usr/ucb/* ) ;; | |
*) | |
# OSF1 and SCO ODT 3.0 have their own names for install. | |
# Don't use installbsd from OSF since it installs stuff as root | |
# by default. | |
for ac_prog in ginstall scoinst install; do | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then | |
if test $ac_prog = install && | |
grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
# AIX install. It has an incompatible calling convention. | |
: | |
elif test $ac_prog = install && | |
grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
# program-specific install script used by HP pwplus--don't use. | |
: | |
else | |
rm -rf conftest.one conftest.two conftest.dir | |
echo one > conftest.one | |
echo two > conftest.two | |
mkdir conftest.dir | |
if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
test -s conftest.one && test -s conftest.two && | |
test -s conftest.dir/conftest.one && | |
test -s conftest.dir/conftest.two | |
then | |
ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
break 3 | |
fi | |
fi | |
fi | |
done | |
done | |
;; | |
esac | |
done | |
IFS=$as_save_IFS | |
rm -rf conftest.one conftest.two conftest.dir | |
fi | |
if test "${ac_cv_path_install+set}" = set; then | |
INSTALL=$ac_cv_path_install | |
else | |
# As a last resort, use the slow shell script. Don't cache a | |
# value for INSTALL within a source directory, because that will | |
# break other packages using the cache if that directory is | |
# removed, or if the value is a relative name. | |
INSTALL=$ac_install_sh | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 | |
$as_echo "$INSTALL" >&6; } | |
# Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
# It thinks the first close brace ends the variable substitution. | |
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' | |
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 | |
$as_echo_n "checking whether build environment is sane... " >&6; } | |
# Reject unsafe characters in $srcdir or the absolute working directory | |
# name. Accept space and tab only in the latter. | |
am_lf=' | |
' | |
case `pwd` in | |
*[\\\"\#\$\&\'\`$am_lf]*) | |
as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; | |
esac | |
case $srcdir in | |
*[\\\"\#\$\&\'\`$am_lf\ \ ]*) | |
as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; | |
esac | |
# Do 'set' in a subshell so we don't clobber the current shell's | |
# arguments. Must try -L first in case configure is actually a | |
# symlink; some systems play weird games with the mod time of symlinks | |
# (eg FreeBSD returns the mod time of the symlink's containing | |
# directory). | |
if ( | |
am_has_slept=no | |
for am_try in 1 2; do | |
echo "timestamp, slept: $am_has_slept" > conftest.file | |
set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` | |
if test "$*" = "X"; then | |
# -L didn't work. | |
set X `ls -t "$srcdir/configure" conftest.file` | |
fi | |
if test "$*" != "X $srcdir/configure conftest.file" \ | |
&& test "$*" != "X conftest.file $srcdir/configure"; then | |
# If neither matched, then we have a broken ls. This can happen | |
# if, for instance, CONFIG_SHELL is bash and it inherits a | |
# broken ls alias from the environment. This has actually | |
# happened. Such a system could not be considered "sane". | |
as_fn_error $? "ls -t appears to fail. Make sure there is not a broken | |
alias in your environment" "$LINENO" 5 | |
fi | |
if test "$2" = conftest.file || test $am_try -eq 2; then | |
break | |
fi | |
# Just in case. | |
sleep 1 | |
am_has_slept=yes | |
done | |
test "$2" = conftest.file | |
) | |
then | |
# Ok. | |
: | |
else | |
as_fn_error $? "newly created file is older than distributed files! | |
Check your system clock" "$LINENO" 5 | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
# If we didn't sleep, we still need to ensure time stamps of config.status and | |
# generated files are strictly newer. | |
am_sleep_pid= | |
if grep 'slept: no' conftest.file >/dev/null 2>&1; then | |
( sleep 1 ) & | |
am_sleep_pid=$! | |
fi | |
rm -f conftest.file | |
test "$program_prefix" != NONE && | |
program_transform_name="s&^&$program_prefix&;$program_transform_name" | |
# Use a double $ so make ignores it. | |
test "$program_suffix" != NONE && | |
program_transform_name="s&\$&$program_suffix&;$program_transform_name" | |
# Double any \ or $. | |
# By default was `s,x,x', remove it if useless. | |
ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' | |
program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` | |
# Expand $ac_aux_dir to an absolute path. | |
am_aux_dir=`cd "$ac_aux_dir" && pwd` | |
if test x"${MISSING+set}" != xset; then | |
case $am_aux_dir in | |
*\ * | *\ *) | |
MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; | |
*) | |
MISSING="\${SHELL} $am_aux_dir/missing" ;; | |
esac | |
fi | |
# Use eval to expand $SHELL | |
if eval "$MISSING --is-lightweight"; then | |
am_missing_run="$MISSING " | |
else | |
am_missing_run= | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 | |
$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} | |
fi | |
if test x"${install_sh+set}" != xset; then | |
case $am_aux_dir in | |
*\ * | *\ *) | |
install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; | |
*) | |
install_sh="\${SHELL} $am_aux_dir/install-sh" | |
esac | |
fi | |
# Installed binaries are usually stripped using 'strip' when the user | |
# run "make install-strip". However 'strip' might not be the right | |
# tool to use in cross-compilation environments, therefore Automake | |
# will honor the 'STRIP' environment variable to overrule this program. | |
if test "$cross_compiling" != no; then | |
if test -n "$ac_tool_prefix"; then | |
# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. | |
set dummy ${ac_tool_prefix}strip; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_STRIP+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$STRIP"; then | |
ac_cv_prog_STRIP="$STRIP" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_STRIP="${ac_tool_prefix}strip" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
STRIP=$ac_cv_prog_STRIP | |
if test -n "$STRIP"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 | |
$as_echo "$STRIP" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
fi | |
if test -z "$ac_cv_prog_STRIP"; then | |
ac_ct_STRIP=$STRIP | |
# Extract the first word of "strip", so it can be a program name with args. | |
set dummy strip; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_ac_ct_STRIP+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$ac_ct_STRIP"; then | |
ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_ac_ct_STRIP="strip" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP | |
if test -n "$ac_ct_STRIP"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 | |
$as_echo "$ac_ct_STRIP" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
if test "x$ac_ct_STRIP" = x; then | |
STRIP=":" | |
else | |
case $cross_compiling:$ac_tool_warned in | |
yes:) | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
ac_tool_warned=yes ;; | |
esac | |
STRIP=$ac_ct_STRIP | |
fi | |
else | |
STRIP="$ac_cv_prog_STRIP" | |
fi | |
fi | |
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 | |
$as_echo_n "checking for a thread-safe mkdir -p... " >&6; } | |
if test -z "$MKDIR_P"; then | |
if ${ac_cv_path_mkdir+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_prog in mkdir gmkdir; do | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue | |
case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( | |
'mkdir (GNU coreutils) '* | \ | |
'mkdir (coreutils) '* | \ | |
'mkdir (fileutils) '4.1*) | |
ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext | |
break 3;; | |
esac | |
done | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
test -d ./--version && rmdir ./--version | |
if test "${ac_cv_path_mkdir+set}" = set; then | |
MKDIR_P="$ac_cv_path_mkdir -p" | |
else | |
# As a last resort, use the slow shell script. Don't cache a | |
# value for MKDIR_P within a source directory, because that will | |
# break other packages using the cache if that directory is | |
# removed, or if the value is a relative name. | |
MKDIR_P="$ac_install_sh -d" | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 | |
$as_echo "$MKDIR_P" >&6; } | |
for ac_prog in gawk mawk nawk awk | |
do | |
# Extract the first word of "$ac_prog", so it can be a program name with args. | |
set dummy $ac_prog; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_AWK+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$AWK"; then | |
ac_cv_prog_AWK="$AWK" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_AWK="$ac_prog" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
AWK=$ac_cv_prog_AWK | |
if test -n "$AWK"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 | |
$as_echo "$AWK" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
test -n "$AWK" && break | |
done | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 | |
$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } | |
set x ${MAKE-make} | |
ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` | |
if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat >conftest.make <<\_ACEOF | |
SHELL = /bin/sh | |
all: | |
@echo '@@@%%%=$(MAKE)=@@@%%%' | |
_ACEOF | |
# GNU make sometimes prints "make[1]: Entering ...", which would confuse us. | |
case `${MAKE-make} -f conftest.make 2>/dev/null` in | |
*@@@%%%=?*=@@@%%%*) | |
eval ac_cv_prog_make_${ac_make}_set=yes;; | |
*) | |
eval ac_cv_prog_make_${ac_make}_set=no;; | |
esac | |
rm -f conftest.make | |
fi | |
if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
SET_MAKE= | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
SET_MAKE="MAKE=${MAKE-make}" | |
fi | |
rm -rf .tst 2>/dev/null | |
mkdir .tst 2>/dev/null | |
if test -d .tst; then | |
am__leading_dot=. | |
else | |
am__leading_dot=_ | |
fi | |
rmdir .tst 2>/dev/null | |
# Check whether --enable-silent-rules was given. | |
if test "${enable_silent_rules+set}" = set; then : | |
enableval=$enable_silent_rules; | |
fi | |
case $enable_silent_rules in # ((( | |
yes) AM_DEFAULT_VERBOSITY=0;; | |
no) AM_DEFAULT_VERBOSITY=1;; | |
*) AM_DEFAULT_VERBOSITY=1;; | |
esac | |
am_make=${MAKE-make} | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 | |
$as_echo_n "checking whether $am_make supports nested variables... " >&6; } | |
if ${am_cv_make_support_nested_variables+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if $as_echo 'TRUE=$(BAR$(V)) | |
BAR0=false | |
BAR1=true | |
V=1 | |
am__doit: | |
@$(TRUE) | |
.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then | |
am_cv_make_support_nested_variables=yes | |
else | |
am_cv_make_support_nested_variables=no | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 | |
$as_echo "$am_cv_make_support_nested_variables" >&6; } | |
if test $am_cv_make_support_nested_variables = yes; then | |
AM_V='$(V)' | |
AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' | |
else | |
AM_V=$AM_DEFAULT_VERBOSITY | |
AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY | |
fi | |
AM_BACKSLASH='\' | |
if test "`cd $srcdir && pwd`" != "`pwd`"; then | |
# Use -I$(srcdir) only when $(srcdir) != ., so that make's output | |
# is not polluted with repeated "-I." | |
am__isrc=' -I$(srcdir)' | |
# test to see if srcdir already configured | |
if test -f $srcdir/config.status; then | |
as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 | |
fi | |
fi | |
# test whether we have cygpath | |
if test -z "$CYGPATH_W"; then | |
if (cygpath --version) >/dev/null 2>/dev/null; then | |
CYGPATH_W='cygpath -w' | |
else | |
CYGPATH_W=echo | |
fi | |
fi | |
# Define the identity of the package. | |
PACKAGE='grub' | |
VERSION='2.02' | |
cat >>confdefs.h <<_ACEOF | |
#define PACKAGE "$PACKAGE" | |
_ACEOF | |
cat >>confdefs.h <<_ACEOF | |
#define VERSION "$VERSION" | |
_ACEOF | |
# Some tools Automake needs. | |
ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} | |
AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} | |
AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} | |
AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} | |
MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} | |
# For better backward compatibility. To be removed once Automake 1.9.x | |
# dies out for good. For more background, see: | |
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> | |
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> | |
mkdir_p='$(MKDIR_P)' | |
# We need awk for the "check" target (and possibly the TAP driver). The | |
# system "awk" is bad on some platforms. | |
# Always define AMTAR for backward compatibility. Yes, it's still used | |
# in the wild :-( We should find a proper way to deprecate it ... | |
AMTAR='$${TAR-tar}' | |
# We'll loop over all known methods to create a tar archive until one works. | |
_am_tools='gnutar pax cpio none' | |
am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' | |
# POSIX will say in a future version that running "rm -f" with no argument | |
# is OK; and we want to be able to make that assumption in our Makefile | |
# recipes. So use an aggressive probe to check that the usage we want is | |
# actually supported "in the wild" to an acceptable degree. | |
# See automake bug#10828. | |
# To make any issue more visible, cause the running configure to be aborted | |
# by default if the 'rm' program in use doesn't match our expectations; the | |
# user can still override this though. | |
if rm -f && rm -fr && rm -rf; then : OK; else | |
cat >&2 <<'END' | |
Oops! | |
Your 'rm' program seems unable to run without file operands specified | |
on the command line, even when the '-f' option is present. This is contrary | |
to the behaviour of most rm programs out there, and not conforming with | |
the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> | |
Please tell bug-automake@gnu.org about your system, including the value | |
of your $PATH and any error possibly output before this message. This | |
can help us improve future automake versions. | |
END | |
if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then | |
echo 'Configuration will proceed anyway, since you have set the' >&2 | |
echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 | |
echo >&2 | |
else | |
cat >&2 <<'END' | |
Aborting the configuration process, to ensure you take notice of the issue. | |
You can download and install GNU coreutils to get an 'rm' implementation | |
that behaves properly: <http://www.gnu.org/software/coreutils/>. | |
If you want to complete the configuration process using your problematic | |
'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM | |
to "yes", and re-run configure. | |
END | |
as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 | |
fi | |
fi | |
ac_config_headers="$ac_config_headers config-util.h" | |
# Program name transformations | |
grub_bios_setup=`$as_echo grub-bios-setup | sed "$program_transform_name"` | |
grub_editenv=`$as_echo grub-editenv | sed "$program_transform_name"` | |
grub_install=`$as_echo grub-install | sed "$program_transform_name"` | |
grub_mkconfig=`$as_echo grub-mkconfig | sed "$program_transform_name"` | |
grub_mkfont=`$as_echo grub-mkfont | sed "$program_transform_name"` | |
grub_mkimage=`$as_echo grub-mkimage | sed "$program_transform_name"` | |
grub_glue_efi=`$as_echo grub-glue-efi | sed "$program_transform_name"` | |
grub_mklayout=`$as_echo grub-mklayout | sed "$program_transform_name"` | |
grub_mkpasswd_pbkdf2=`$as_echo grub-mkpasswd-pbkdf2 | sed "$program_transform_name"` | |
grub_mkrelpath=`$as_echo grub-mkrelpath | sed "$program_transform_name"` | |
grub_mkrescue=`$as_echo grub-mkrescue | sed "$program_transform_name"` | |
grub_probe=`$as_echo grub-probe | sed "$program_transform_name"` | |
grub_reboot=`$as_echo grub-reboot | sed "$program_transform_name"` | |
grub_script_check=`$as_echo grub-script-check | sed "$program_transform_name"` | |
grub_set_default=`$as_echo grub-set-default | sed "$program_transform_name"` | |
grub_sparc64_setup=`$as_echo grub-sparc64-setup | sed "$program_transform_name"` | |
grub_render_label=`$as_echo grub-render-label | sed "$program_transform_name"` | |
grub_file=`$as_echo grub-file | sed "$program_transform_name"` | |
# Optimization flag. Allow user to override. | |
if test "x$TARGET_CFLAGS" = x; then | |
TARGET_CFLAGS="$TARGET_CFLAGS -Os" | |
fi | |
# Default HOST_CPPFLAGS | |
HOST_CPPFLAGS="$HOST_CPPFLAGS -Wall -W" | |
HOST_CPPFLAGS="$HOST_CPPFLAGS -DGRUB_UTIL=1" | |
TARGET_CPPFLAGS="$TARGET_CPPFLAGS -Wall -W" | |
case "$target_cpu" in | |
i[3456]86) target_cpu=i386 ;; | |
amd64) target_cpu=x86_64 ;; | |
sparc) target_cpu=sparc64 ;; | |
mipsel|mips64el) | |
target_cpu=mipsel | |
machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_CPU_MIPSEL=1" | |
;; | |
mips|mips64) | |
target_cpu=mips | |
machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_CPU_MIPS=1" | |
;; | |
arm*) | |
target_cpu=arm | |
;; | |
aarch64*) | |
target_cpu=arm64 | |
;; | |
esac | |
# Specify the platform (such as firmware). | |
# Check whether --with-platform was given. | |
if test "${with_platform+set}" = set; then : | |
withval=$with_platform; | |
fi | |
# Guess the platform if not specified. | |
if test "x$with_platform" = x; then | |
case "$target_cpu"-"$target_vendor" in | |
i386-apple) platform=efi ;; | |
i386-*) platform=pc ;; | |
x86_64-apple) platform=efi ;; | |
x86_64-*) platform=pc ;; | |
powerpc-*) platform=ieee1275 ;; | |
powerpc64-*) platform=ieee1275 ;; | |
powerpc64le-*) platform=ieee1275 ;; | |
sparc64-*) platform=ieee1275 ;; | |
mipsel-*) platform=loongson ;; | |
mips-*) platform=arc ;; | |
ia64-*) platform=efi ;; | |
arm-*) platform=uboot ;; | |
arm64-*) platform=efi ;; | |
*) | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unsupported CPU: \"$target_cpu\" - only building utilities" >&5 | |
$as_echo "$as_me: WARNING: unsupported CPU: \"$target_cpu\" - only building utilities" >&2;} | |
platform=none | |
;; | |
esac | |
else | |
platform="$with_platform" | |
fi | |
case "$target_cpu"-"$platform" in | |
x86_64-efi) ;; | |
x86_64-emu) ;; | |
x86_64-xen) ;; | |
x86_64-none) ;; | |
x86_64-*) target_cpu=i386 ;; | |
powerpc64-ieee1275) target_cpu=powerpc ;; | |
powerpc64le-ieee1275) target_cpu=powerpc ;; | |
esac | |
# Check if the platform is supported, make final adjustments. | |
case "$target_cpu"-"$platform" in | |
i386-efi) ;; | |
x86_64-efi) ;; | |
i386-xen) ;; | |
x86_64-xen) ;; | |
i386-pc) ;; | |
i386-multiboot) ;; | |
i386-coreboot) ;; | |
i386-linuxbios) platform=coreboot ;; | |
i386-ieee1275) ;; | |
i386-qemu) ;; | |
powerpc-ieee1275) ;; | |
sparc64-ieee1275) ;; | |
ia64-efi) ;; | |
mips-qemu_mips) ;; | |
mips-qemu-mips) platform=qemu_mips;; | |
mips-arc) ;; | |
mipsel-arc) ;; | |
mipsel-qemu_mips) ;; | |
mipsel-qemu-mips) platform=qemu_mips;; | |
mipsel-yeeloong) platform=loongson ;; | |
mipsel-fuloong) platform=loongson ;; | |
mipsel-loongson) ;; | |
arm-uboot) ;; | |
arm-efi) ;; | |
arm64-efi) ;; | |
*-emu) ;; | |
*-none) ;; | |
*) as_fn_error $? "platform \"$platform\" is not supported for target CPU \"$target_cpu\"" "$LINENO" 5 ;; | |
esac | |
if test x$platform != xemu ; then | |
case "$target_cpu" in | |
i386 | powerpc) target_m32=1 ;; | |
x86_64 | sparc64) target_m64=1 ;; | |
esac | |
fi | |
if test x"$target_cpu-$platform" = xsparc64-emu ; then | |
target_m64=1 | |
fi | |
case "$target_os" in | |
windows* | mingw32*) target_os=cygwin ;; | |
esac | |
# This normalizes the names, and creates a new variable ("host_kernel") | |
# while at it, since the mapping is not always 1:1 (e.g. different OSes | |
# using the same kernel type). | |
case "$host_os" in | |
gnu*) host_kernel=hurd ;; | |
linux*) host_kernel=linux ;; | |
freebsd* | kfreebsd*-gnu) host_kernel=kfreebsd ;; | |
netbsd*) host_kernel=netbsd ;; | |
solaris*) host_kernel=illumos ;; | |
darwin*) host_kernel=xnu ;; | |
cygwin | windows* | mingw32*) host_kernel=windows ;; | |
esac | |
case "$host_os" in | |
cygwin | windows* | mingw32*) have_exec=n ;; | |
aros*) have_exec=n ;; | |
*) have_exec=y;; | |
esac | |
case "$platform" in | |
coreboot) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_COREBOOT=1" ;; | |
multiboot) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_MULTIBOOT=1" ;; | |
efi) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_EFI=1" ;; | |
xen) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_XEN=1" ;; | |
ieee1275) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_IEEE1275=1" ;; | |
uboot) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_UBOOT=1" ;; | |
qemu) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_QEMU=1" ;; | |
pc) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_PCBIOS=1" ;; | |
emu) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_EMU=1" ;; | |
loongson) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_MIPS_LOONGSON=1" ;; | |
qemu_mips) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_MIPS_QEMU_MIPS=1" ;; | |
arc) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_ARC=1" ;; | |
esac | |
if test x${target_cpu} = xmipsel ; then | |
machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE=`echo mips_$platform | sed y,abcdefghijklmnopqrstuvwxyz,ABCDEFGHIJKLMNOPQRSTUVWXYZ,`" | |
else | |
machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE=`echo ${target_cpu}_$platform | sed y,abcdefghijklmnopqrstuvwxyz,ABCDEFGHIJKLMNOPQRSTUVWXYZ,`" | |
fi | |
case "${target_cpu}-$platform" in | |
mips-arc) | |
TARGET_LINK_ADDR=0x88200000 | |
TARGET_DECOMPRESSOR_LINK_ADDR=0x88100000 | |
;; | |
mipsel-arc) | |
TARGET_LINK_ADDR=0x80700000 | |
TARGET_DECOMPRESSOR_LINK_ADDR=0x80600000 | |
;; | |
mips*-qemu_mips | mips*-loongson) | |
TARGET_DECOMPRESSOR_LINK_ADDR=0x80100000 | |
;; | |
esac | |
TARGET_CPPFLAGS="$TARGET_CPPFLAGS $machine_CPPFLAGS" | |
# Define default variables | |
have_with_bootdir=n | |
# Check whether --with-bootdir was given. | |
if test "${with_bootdir+set}" = set; then : | |
withval=$with_bootdir; have_with_bootdir=y | |
else | |
have_with_bootdir=n | |
fi | |
if test x$have_with_bootdir = xy; then | |
bootdirname="$with_bootdir" | |
else | |
case "$host_os" in | |
netbsd* | openbsd*) | |
# Because /boot is used for the boot block in NetBSD and OpenBSD, | |
bootdirname='' ;; | |
*) bootdirname='boot' ;; | |
esac | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define GRUB_BOOT_DIR_NAME "$bootdirname" | |
_ACEOF | |
# Check whether --with-grubdir was given. | |
if test "${with_grubdir+set}" = set; then : | |
withval=$with_grubdir; grubdirname="$with_grubdir" | |
else | |
grubdirname="$PACKAGE" | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define GRUB_DIR_NAME "$grubdirname" | |
_ACEOF | |
# | |
# Checks for build programs. | |
# | |
# Although cmp is listed in the GNU Coding Standards as a command which | |
# can used directly, OpenBSD lacks cmp in the default installation. | |
for ac_prog in cmp | |
do | |
# Extract the first word of "$ac_prog", so it can be a program name with args. | |
set dummy $ac_prog; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_CMP+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$CMP"; then | |
ac_cv_prog_CMP="$CMP" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_CMP="$ac_prog" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
CMP=$ac_cv_prog_CMP | |
if test -n "$CMP"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CMP" >&5 | |
$as_echo "$CMP" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
test -n "$CMP" && break | |
done | |
if test "x$CMP" = x; then | |
as_fn_error $? "cmp is not found" "$LINENO" 5 | |
fi | |
for ac_prog in bison | |
do | |
# Extract the first word of "$ac_prog", so it can be a program name with args. | |
set dummy $ac_prog; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_YACC+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$YACC"; then | |
ac_cv_prog_YACC="$YACC" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_YACC="$ac_prog" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
YACC=$ac_cv_prog_YACC | |
if test -n "$YACC"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5 | |
$as_echo "$YACC" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
test -n "$YACC" && break | |
done | |
if test "x$YACC" = x; then | |
as_fn_error $? "bison is not found" "$LINENO" 5 | |
fi | |
if test -n "$ac_tool_prefix"; then | |
# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_RANLIB+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$RANLIB"; then | |
ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
RANLIB=$ac_cv_prog_RANLIB | |
if test -n "$RANLIB"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 | |
$as_echo "$RANLIB" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
fi | |
if test -z "$ac_cv_prog_RANLIB"; then | |
ac_ct_RANLIB=$RANLIB | |
# Extract the first word of "ranlib", so it can be a program name with args. | |
set dummy ranlib; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$ac_ct_RANLIB"; then | |
ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_ac_ct_RANLIB="ranlib" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
if test -n "$ac_ct_RANLIB"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 | |
$as_echo "$ac_ct_RANLIB" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
if test "x$ac_ct_RANLIB" = x; then | |
RANLIB=":" | |
else | |
case $cross_compiling:$ac_tool_warned in | |
yes:) | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
ac_tool_warned=yes ;; | |
esac | |
RANLIB=$ac_ct_RANLIB | |
fi | |
else | |
RANLIB="$ac_cv_prog_RANLIB" | |
fi | |
for ac_prog in gawk mawk nawk awk | |
do | |
# Extract the first word of "$ac_prog", so it can be a program name with args. | |
set dummy $ac_prog; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_AWK+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$AWK"; then | |
ac_cv_prog_AWK="$AWK" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_AWK="$ac_prog" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
AWK=$ac_cv_prog_AWK | |
if test -n "$AWK"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 | |
$as_echo "$AWK" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
test -n "$AWK" && break | |
done | |
DEPDIR="${am__leading_dot}deps" | |
ac_config_commands="$ac_config_commands depfiles" | |
am_make=${MAKE-make} | |
cat > confinc << 'END' | |
am__doit: | |
@echo this is the am__doit target | |
.PHONY: am__doit | |
END | |
# If we don't find an include directive, just comment out the code. | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 | |
$as_echo_n "checking for style of include used by $am_make... " >&6; } | |
am__include="#" | |
am__quote= | |
_am_result=none | |
# First try GNU make style include. | |
echo "include confinc" > confmf | |
# Ignore all kinds of additional output from 'make'. | |
case `$am_make -s -f confmf 2> /dev/null` in #( | |
*the\ am__doit\ target*) | |
am__include=include | |
am__quote= | |
_am_result=GNU | |
;; | |
esac | |
# Now try BSD make style include. | |
if test "$am__include" = "#"; then | |
echo '.include "confinc"' > confmf | |
case `$am_make -s -f confmf 2> /dev/null` in #( | |
*the\ am__doit\ target*) | |
am__include=.include | |
am__quote="\"" | |
_am_result=BSD | |
;; | |
esac | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 | |
$as_echo "$_am_result" >&6; } | |
rm -f confinc confmf | |
# Check whether --enable-dependency-tracking was given. | |
if test "${enable_dependency_tracking+set}" = set; then : | |
enableval=$enable_dependency_tracking; | |
fi | |
if test "x$enable_dependency_tracking" != xno; then | |
am_depcomp="$ac_aux_dir/depcomp" | |
AMDEPBACKSLASH='\' | |
am__nodep='_no' | |
fi | |
if test "x$enable_dependency_tracking" != xno; then | |
AMDEP_TRUE= | |
AMDEP_FALSE='#' | |
else | |
AMDEP_TRUE='#' | |
AMDEP_FALSE= | |
fi | |
ac_ext=c | |
ac_cpp='$CPP $CPPFLAGS' | |
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
if test -n "$ac_tool_prefix"; then | |
# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_CC+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$CC"; then | |
ac_cv_prog_CC="$CC" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_CC="${ac_tool_prefix}gcc" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
CC=$ac_cv_prog_CC | |
if test -n "$CC"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
$as_echo "$CC" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
fi | |
if test -z "$ac_cv_prog_CC"; then | |
ac_ct_CC=$CC | |
# Extract the first word of "gcc", so it can be a program name with args. | |
set dummy gcc; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_ac_ct_CC+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$ac_ct_CC"; then | |
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_ac_ct_CC="gcc" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
if test -n "$ac_ct_CC"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 | |
$as_echo "$ac_ct_CC" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
if test "x$ac_ct_CC" = x; then | |
CC="" | |
else | |
case $cross_compiling:$ac_tool_warned in | |
yes:) | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
ac_tool_warned=yes ;; | |
esac | |
CC=$ac_ct_CC | |
fi | |
else | |
CC="$ac_cv_prog_CC" | |
fi | |
if test -z "$CC"; then | |
if test -n "$ac_tool_prefix"; then | |
# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_CC+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$CC"; then | |
ac_cv_prog_CC="$CC" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_CC="${ac_tool_prefix}cc" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
CC=$ac_cv_prog_CC | |
if test -n "$CC"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
$as_echo "$CC" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
fi | |
fi | |
if test -z "$CC"; then | |
# Extract the first word of "cc", so it can be a program name with args. | |
set dummy cc; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_CC+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$CC"; then | |
ac_cv_prog_CC="$CC" # Let the user override the test. | |
else | |
ac_prog_rejected=no | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then | |
ac_prog_rejected=yes | |
continue | |
fi | |
ac_cv_prog_CC="cc" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
if test $ac_prog_rejected = yes; then | |
# We found a bogon in the path, so make sure we never use it. | |
set dummy $ac_cv_prog_CC | |
shift | |
if test $# != 0; then | |
# We chose a different compiler from the bogus one. | |
# However, it has the same basename, so the bogon will be chosen | |
# first if we set CC to just the basename; use the full file name. | |
shift | |
ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" | |
fi | |
fi | |
fi | |
fi | |
CC=$ac_cv_prog_CC | |
if test -n "$CC"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
$as_echo "$CC" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
fi | |
if test -z "$CC"; then | |
if test -n "$ac_tool_prefix"; then | |
for ac_prog in cl.exe | |
do | |
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_CC+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$CC"; then | |
ac_cv_prog_CC="$CC" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_CC="$ac_tool_prefix$ac_prog" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
CC=$ac_cv_prog_CC | |
if test -n "$CC"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
$as_echo "$CC" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
test -n "$CC" && break | |
done | |
fi | |
if test -z "$CC"; then | |
ac_ct_CC=$CC | |
for ac_prog in cl.exe | |
do | |
# Extract the first word of "$ac_prog", so it can be a program name with args. | |
set dummy $ac_prog; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_ac_ct_CC+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$ac_ct_CC"; then | |
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_ac_ct_CC="$ac_prog" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
if test -n "$ac_ct_CC"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 | |
$as_echo "$ac_ct_CC" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
test -n "$ac_ct_CC" && break | |
done | |
if test "x$ac_ct_CC" = x; then | |
CC="" | |
else | |
case $cross_compiling:$ac_tool_warned in | |
yes:) | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
ac_tool_warned=yes ;; | |
esac | |
CC=$ac_ct_CC | |
fi | |
fi | |
fi | |
test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
as_fn_error $? "no acceptable C compiler found in \$PATH | |
See \`config.log' for more details" "$LINENO" 5; } | |
# Provide some information about the compiler. | |
$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 | |
set X $ac_compile | |
ac_compiler=$2 | |
for ac_option in --version -v -V -qversion; do | |
{ { ac_try="$ac_compiler $ac_option >&5" | |
case "(($ac_try" in | |
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
*) ac_try_echo=$ac_try;; | |
esac | |
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
$as_echo "$ac_try_echo"; } >&5 | |
(eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
ac_status=$? | |
if test -s conftest.err; then | |
sed '10a\ | |
... rest of stderr output deleted ... | |
10q' conftest.err >conftest.er1 | |
cat conftest.er1 >&5 | |
fi | |
rm -f conftest.er1 conftest.err | |
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
test $ac_status = 0; } | |
done | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
ac_clean_files_save=$ac_clean_files | |
ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" | |
# Try to create an executable without -o first, disregard a.out. | |
# It will help us diagnose broken compilers, and finding out an intuition | |
# of exeext. | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 | |
$as_echo_n "checking whether the C compiler works... " >&6; } | |
ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` | |
# The possible output files: | |
ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
ac_rmfiles= | |
for ac_file in $ac_files | |
do | |
case $ac_file in | |
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
* ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
esac | |
done | |
rm -f $ac_rmfiles | |
if { { ac_try="$ac_link_default" | |
case "(($ac_try" in | |
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
*) ac_try_echo=$ac_try;; | |
esac | |
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
$as_echo "$ac_try_echo"; } >&5 | |
(eval "$ac_link_default") 2>&5 | |
ac_status=$? | |
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
test $ac_status = 0; }; then : | |
# Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
# in a Makefile. We should not override ac_cv_exeext if it was cached, | |
# so that the user can short-circuit this test for compilers unknown to | |
# Autoconf. | |
for ac_file in $ac_files '' | |
do | |
test -f "$ac_file" || continue | |
case $ac_file in | |
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) | |
;; | |
[ab].out ) | |
# We found the default executable, but exeext='' is most | |
# certainly right. | |
break;; | |
*.* ) | |
if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; | |
then :; else | |
ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
fi | |
# We set ac_cv_exeext here because the later test for it is not | |
# safe: cross compilers may not add the suffix if given an `-o' | |
# argument, so we may need to know it at that point already. | |
# Even if this section looks crufty: it has the advantage of | |
# actually working. | |
break;; | |
* ) | |
break;; | |
esac | |
done | |
test "$ac_cv_exeext" = no && ac_cv_exeext= | |
else | |
ac_file='' | |
fi | |
if test -z "$ac_file"; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
$as_echo "$as_me: failed program was:" >&5 | |
sed 's/^/| /' conftest.$ac_ext >&5 | |
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
as_fn_error 77 "C compiler cannot create executables | |
See \`config.log' for more details" "$LINENO" 5; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 | |
$as_echo_n "checking for C compiler default output file name... " >&6; } | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
$as_echo "$ac_file" >&6; } | |
ac_exeext=$ac_cv_exeext | |
rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out | |
ac_clean_files=$ac_clean_files_save | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 | |
$as_echo_n "checking for suffix of executables... " >&6; } | |
if { { ac_try="$ac_link" | |
case "(($ac_try" in | |
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
*) ac_try_echo=$ac_try;; | |
esac | |
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
$as_echo "$ac_try_echo"; } >&5 | |
(eval "$ac_link") 2>&5 | |
ac_status=$? | |
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
test $ac_status = 0; }; then : | |
# If both `conftest.exe' and `conftest' are `present' (well, observable) | |
# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
# work properly (i.e., refer to `conftest.exe'), while it won't with | |
# `rm'. | |
for ac_file in conftest.exe conftest conftest.*; do | |
test -f "$ac_file" || continue | |
case $ac_file in | |
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
break;; | |
* ) break;; | |
esac | |
done | |
else | |
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
as_fn_error $? "cannot compute suffix of executables: cannot compile and link | |
See \`config.log' for more details" "$LINENO" 5; } | |
fi | |
rm -f conftest conftest$ac_cv_exeext | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 | |
$as_echo "$ac_cv_exeext" >&6; } | |
rm -f conftest.$ac_ext | |
EXEEXT=$ac_cv_exeext | |
ac_exeext=$EXEEXT | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdio.h> | |
int | |
main (void) | |
{ | |
FILE *f = fopen ("conftest.out", "w"); | |
return ferror (f) || fclose (f) != 0; | |
; | |
return 0; | |
} | |
_ACEOF | |
ac_clean_files="$ac_clean_files conftest.out" | |
# Check that the compiler produces executables we can run. If not, either | |
# the compiler is broken, or we cross compile. | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 | |
$as_echo_n "checking whether we are cross compiling... " >&6; } | |
if test "$cross_compiling" != yes; then | |
{ { ac_try="$ac_link" | |
case "(($ac_try" in | |
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
*) ac_try_echo=$ac_try;; | |
esac | |
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
$as_echo "$ac_try_echo"; } >&5 | |
(eval "$ac_link") 2>&5 | |
ac_status=$? | |
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
test $ac_status = 0; } | |
if { ac_try='./conftest$ac_cv_exeext' | |
{ { case "(($ac_try" in | |
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
*) ac_try_echo=$ac_try;; | |
esac | |
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
$as_echo "$ac_try_echo"; } >&5 | |
(eval "$ac_try") 2>&5 | |
ac_status=$? | |
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
test $ac_status = 0; }; }; then | |
cross_compiling=no | |
else | |
if test "$cross_compiling" = maybe; then | |
cross_compiling=yes | |
else | |
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
as_fn_error $? "cannot run C compiled programs. | |
If you meant to cross compile, use \`--host'. | |
See \`config.log' for more details" "$LINENO" 5; } | |
fi | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
$as_echo "$cross_compiling" >&6; } | |
rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out | |
ac_clean_files=$ac_clean_files_save | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 | |
$as_echo_n "checking for suffix of object files... " >&6; } | |
if ${ac_cv_objext+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
rm -f conftest.o conftest.obj | |
if { { ac_try="$ac_compile" | |
case "(($ac_try" in | |
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
*) ac_try_echo=$ac_try;; | |
esac | |
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
$as_echo "$ac_try_echo"; } >&5 | |
(eval "$ac_compile") 2>&5 | |
ac_status=$? | |
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
test $ac_status = 0; }; then : | |
for ac_file in conftest.o conftest.obj conftest.*; do | |
test -f "$ac_file" || continue; | |
case $ac_file in | |
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; | |
*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` | |
break;; | |
esac | |
done | |
else | |
$as_echo "$as_me: failed program was:" >&5 | |
sed 's/^/| /' conftest.$ac_ext >&5 | |
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
as_fn_error $? "cannot compute suffix of object files: cannot compile | |
See \`config.log' for more details" "$LINENO" 5; } | |
fi | |
rm -f conftest.$ac_cv_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 | |
$as_echo "$ac_cv_objext" >&6; } | |
OBJEXT=$ac_cv_objext | |
ac_objext=$OBJEXT | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 | |
$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
if ${ac_cv_c_compiler_gnu+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main (void) | |
{ | |
#ifndef __GNUC__ | |
choke me | |
#endif | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_compiler_gnu=yes | |
else | |
ac_compiler_gnu=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
ac_cv_c_compiler_gnu=$ac_compiler_gnu | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 | |
$as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
if test $ac_compiler_gnu = yes; then | |
GCC=yes | |
else | |
GCC= | |
fi | |
ac_test_CFLAGS=${CFLAGS+set} | |
ac_save_CFLAGS=$CFLAGS | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 | |
$as_echo_n "checking whether $CC accepts -g... " >&6; } | |
if ${ac_cv_prog_cc_g+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_save_c_werror_flag=$ac_c_werror_flag | |
ac_c_werror_flag=yes | |
ac_cv_prog_cc_g=no | |
CFLAGS="-g" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_prog_cc_g=yes | |
else | |
CFLAGS="" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
else | |
ac_c_werror_flag=$ac_save_c_werror_flag | |
CFLAGS="-g" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_prog_cc_g=yes | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
ac_c_werror_flag=$ac_save_c_werror_flag | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 | |
$as_echo "$ac_cv_prog_cc_g" >&6; } | |
if test "$ac_test_CFLAGS" = set; then | |
CFLAGS=$ac_save_CFLAGS | |
elif test $ac_cv_prog_cc_g = yes; then | |
if test "$GCC" = yes; then | |
CFLAGS="-g -O2" | |
else | |
CFLAGS="-g" | |
fi | |
else | |
if test "$GCC" = yes; then | |
CFLAGS="-O2" | |
else | |
CFLAGS= | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 | |
$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
if ${ac_cv_prog_cc_c89+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_cv_prog_cc_c89=no | |
ac_save_CC=$CC | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdarg.h> | |
#include <stdio.h> | |
struct stat; | |
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
struct buf { int x; }; | |
FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
static char *e (p, i) | |
char **p; | |
int i; | |
{ | |
return p[i]; | |
} | |
static char *f (char * (*g) (char **, int), char **p, ...) | |
{ | |
char *s; | |
va_list v; | |
va_start (v,p); | |
s = g (p, va_arg (v,int)); | |
va_end (v); | |
return s; | |
} | |
/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
function prototypes and stuff, but not '\xHH' hex character constants. | |
These don't provoke an error unfortunately, instead are silently treated | |
as 'x'. The following induces an error, until -std is added to get | |
proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an | |
array size at least. It's necessary to write '\x00'==0 to get something | |
that's true only with -std. */ | |
int osf4_cc_array ['\x00' == 0 ? 1 : -1]; | |
/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters | |
inside strings and character constants. */ | |
#define FOO(x) 'x' | |
int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
int test (int i, double x); | |
struct s1 {int (*f) (int a);}; | |
struct s2 {int (*f) (double a);}; | |
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
int argc; | |
char **argv; | |
int | |
main (void) | |
{ | |
return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
; | |
return 0; | |
} | |
_ACEOF | |
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ | |
-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
do | |
CC="$ac_save_CC $ac_arg" | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_prog_cc_c89=$ac_arg | |
fi | |
rm -f core conftest.err conftest.$ac_objext | |
test "x$ac_cv_prog_cc_c89" != "xno" && break | |
done | |
rm -f conftest.$ac_ext | |
CC=$ac_save_CC | |
fi | |
# AC_CACHE_VAL | |
case "x$ac_cv_prog_cc_c89" in | |
x) | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
$as_echo "none needed" >&6; } ;; | |
xno) | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
$as_echo "unsupported" >&6; } ;; | |
*) | |
CC="$CC $ac_cv_prog_cc_c89" | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
esac | |
if test "x$ac_cv_prog_cc_c89" != xno; then : | |
fi | |
ac_ext=c | |
ac_cpp='$CPP $CPPFLAGS' | |
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
ac_ext=c | |
ac_cpp='$CPP $CPPFLAGS' | |
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 | |
$as_echo_n "checking whether $CC understands -c and -o together... " >&6; } | |
if ${am_cv_prog_cc_c_o+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
# Make sure it works both with $CC and with simple cc. | |
# Following AC_PROG_CC_C_O, we do the test twice because some | |
# compilers refuse to overwrite an existing .o file with -o, | |
# though they will create one. | |
am_cv_prog_cc_c_o=yes | |
for am_i in 1 2; do | |
if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 | |
($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 | |
ac_status=$? | |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
(exit $ac_status); } \ | |
&& test -f conftest2.$ac_objext; then | |
: OK | |
else | |
am_cv_prog_cc_c_o=no | |
break | |
fi | |
done | |
rm -f core conftest* | |
unset am_i | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 | |
$as_echo "$am_cv_prog_cc_c_o" >&6; } | |
if test "$am_cv_prog_cc_c_o" != yes; then | |
# Losing compiler, so override with the script. | |
# FIXME: It is wrong to rewrite CC. | |
# But if we don't then we get into trouble of one sort or another. | |
# A longer-term fix would be to have automake use am__CC in this case, | |
# and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" | |
CC="$am_aux_dir/compile $CC" | |
fi | |
ac_ext=c | |
ac_cpp='$CPP $CPPFLAGS' | |
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
depcc="$CC" am_compiler_list= | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 | |
$as_echo_n "checking dependency style of $depcc... " >&6; } | |
if ${am_cv_CC_dependencies_compiler_type+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then | |
# We make a subdir and do the tests there. Otherwise we can end up | |
# making bogus files that we don't know about and never remove. For | |
# instance it was reported that on HP-UX the gcc test will end up | |
# making a dummy file named 'D' -- because '-MD' means "put the output | |
# in D". | |
rm -rf conftest.dir | |
mkdir conftest.dir | |
# Copy depcomp to subdir because otherwise we won't find it if we're | |
# using a relative directory. | |
cp "$am_depcomp" conftest.dir | |
cd conftest.dir | |
# We will build objects and dependencies in a subdirectory because | |
# it helps to detect inapplicable dependency modes. For instance | |
# both Tru64's cc and ICC support -MD to output dependencies as a | |
# side effect of compilation, but ICC will put the dependencies in | |
# the current directory while Tru64 will put them in the object | |
# directory. | |
mkdir sub | |
am_cv_CC_dependencies_compiler_type=none | |
if test "$am_compiler_list" = ""; then | |
am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` | |
fi | |
am__universal=false | |
case " $depcc " in #( | |
*\ -arch\ *\ -arch\ *) am__universal=true ;; | |
esac | |
for depmode in $am_compiler_list; do | |
# Setup a source with many dependencies, because some compilers | |
# like to wrap large dependency lists on column 80 (with \), and | |
# we should not choose a depcomp mode which is confused by this. | |
# | |
# We need to recreate these files for each test, as the compiler may | |
# overwrite some of them when testing with obscure command lines. | |
# This happens at least with the AIX C compiler. | |
: > sub/conftest.c | |
for i in 1 2 3 4 5 6; do | |
echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
# Using ": > sub/conftst$i.h" creates only sub/conftst1.h with | |
# Solaris 10 /bin/sh. | |
echo '/* dummy */' > sub/conftst$i.h | |
done | |
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf | |
# We check with '-c' and '-o' for the sake of the "dashmstdout" | |
# mode. It turns out that the SunPro C++ compiler does not properly | |
# handle '-M -o', and we need to detect this. Also, some Intel | |
# versions had trouble with output in subdirs. | |
am__obj=sub/conftest.${OBJEXT-o} | |
am__minus_obj="-o $am__obj" | |
case $depmode in | |
gcc) | |
# This depmode causes a compiler race in universal mode. | |
test "$am__universal" = false || continue | |
;; | |
nosideeffect) | |
# After this tag, mechanisms are not by side-effect, so they'll | |
# only be used when explicitly requested. | |
if test "x$enable_dependency_tracking" = xyes; then | |
continue | |
else | |
break | |
fi | |
;; | |
msvc7 | msvc7msys | msvisualcpp | msvcmsys) | |
# This compiler won't grok '-c -o', but also, the minuso test has | |
# not run yet. These depmodes are late enough in the game, and | |
# so weak that their functioning should not be impacted. | |
am__obj=conftest.${OBJEXT-o} | |
am__minus_obj= | |
;; | |
none) break ;; | |
esac | |
if depmode=$depmode \ | |
source=sub/conftest.c object=$am__obj \ | |
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ | |
>/dev/null 2>conftest.err && | |
grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && | |
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && | |
grep $am__obj sub/conftest.Po > /dev/null 2>&1 && | |
${MAKE-make} -s -f confmf > /dev/null 2>&1; then | |
# icc doesn't choke on unknown options, it will just issue warnings | |
# or remarks (even with -Werror). So we grep stderr for any message | |
# that says an option was ignored or not supported. | |
# When given -MP, icc 7.0 and 7.1 complain thusly: | |
# icc: Command line warning: ignoring option '-M'; no argument required | |
# The diagnosis changed in icc 8.0: | |
# icc: Command line remark: option '-MP' not supported | |
if (grep 'ignoring option' conftest.err || | |
grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
am_cv_CC_dependencies_compiler_type=$depmode | |
break | |
fi | |
fi | |
done | |
cd .. | |
rm -rf conftest.dir | |
else | |
am_cv_CC_dependencies_compiler_type=none | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 | |
$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } | |
CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type | |
if | |
test "x$enable_dependency_tracking" != xno \ | |
&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then | |
am__fastdepCC_TRUE= | |
am__fastdepCC_FALSE='#' | |
else | |
am__fastdepCC_TRUE='#' | |
am__fastdepCC_FALSE= | |
fi | |
for ac_prog in flex lex | |
do | |
# Extract the first word of "$ac_prog", so it can be a program name with args. | |
set dummy $ac_prog; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_LEX+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$LEX"; then | |
ac_cv_prog_LEX="$LEX" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_LEX="$ac_prog" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
LEX=$ac_cv_prog_LEX | |
if test -n "$LEX"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5 | |
$as_echo "$LEX" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
test -n "$LEX" && break | |
done | |
test -n "$LEX" || LEX=":" | |
if test "x$LEX" != "x:"; then | |
cat >conftest.l <<_ACEOF | |
%% | |
a { ECHO; } | |
b { REJECT; } | |
c { yymore (); } | |
d { yyless (1); } | |
e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument. */ | |
yyless ((input () != 0)); } | |
f { unput (yytext[0]); } | |
. { BEGIN INITIAL; } | |
%% | |
#ifdef YYTEXT_POINTER | |
extern char *yytext; | |
#endif | |
int | |
main (void) | |
{ | |
return ! yylex () + ! yywrap (); | |
} | |
_ACEOF | |
{ { ac_try="$LEX conftest.l" | |
case "(($ac_try" in | |
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
*) ac_try_echo=$ac_try;; | |
esac | |
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
$as_echo "$ac_try_echo"; } >&5 | |
(eval "$LEX conftest.l") 2>&5 | |
ac_status=$? | |
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
test $ac_status = 0; } | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5 | |
$as_echo_n "checking lex output file root... " >&6; } | |
if ${ac_cv_prog_lex_root+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -f lex.yy.c; then | |
ac_cv_prog_lex_root=lex.yy | |
elif test -f lexyy.c; then | |
ac_cv_prog_lex_root=lexyy | |
else | |
as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5 | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5 | |
$as_echo "$ac_cv_prog_lex_root" >&6; } | |
LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root | |
if test -z "${LEXLIB+set}"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5 | |
$as_echo_n "checking lex library... " >&6; } | |
if ${ac_cv_lib_lex+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_save_LIBS=$LIBS | |
ac_cv_lib_lex='none needed' | |
for ac_lib in '' -lfl -ll; do | |
LIBS="$ac_lib $ac_save_LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
`cat $LEX_OUTPUT_ROOT.c` | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_lib_lex=$ac_lib | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
test "$ac_cv_lib_lex" != 'none needed' && break | |
done | |
LIBS=$ac_save_LIBS | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5 | |
$as_echo "$ac_cv_lib_lex" >&6; } | |
test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5 | |
$as_echo_n "checking whether yytext is a pointer... " >&6; } | |
if ${ac_cv_prog_lex_yytext_pointer+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
# POSIX says lex can declare yytext either as a pointer or an array; the | |
# default is implementation-dependent. Figure out which it is, since | |
# not all implementations provide the %pointer and %array declarations. | |
ac_cv_prog_lex_yytext_pointer=no | |
ac_save_LIBS=$LIBS | |
LIBS="$LEXLIB $ac_save_LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#define YYTEXT_POINTER 1 | |
`cat $LEX_OUTPUT_ROOT.c` | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_prog_lex_yytext_pointer=yes | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
LIBS=$ac_save_LIBS | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5 | |
$as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; } | |
if test $ac_cv_prog_lex_yytext_pointer = yes; then | |
$as_echo "#define YYTEXT_POINTER 1" >>confdefs.h | |
fi | |
rm -f conftest.l $LEX_OUTPUT_ROOT.c | |
fi | |
for ac_prog in 'bison -y' byacc | |
do | |
# Extract the first word of "$ac_prog", so it can be a program name with args. | |
set dummy $ac_prog; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_YACC+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$YACC"; then | |
ac_cv_prog_YACC="$YACC" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_YACC="$ac_prog" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
YACC=$ac_cv_prog_YACC | |
if test -n "$YACC"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5 | |
$as_echo "$YACC" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
test -n "$YACC" && break | |
done | |
test -n "$YACC" || YACC="yacc" | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 | |
$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } | |
set x ${MAKE-make} | |
ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` | |
if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat >conftest.make <<\_ACEOF | |
SHELL = /bin/sh | |
all: | |
@echo '@@@%%%=$(MAKE)=@@@%%%' | |
_ACEOF | |
# GNU make sometimes prints "make[1]: Entering ...", which would confuse us. | |
case `${MAKE-make} -f conftest.make 2>/dev/null` in | |
*@@@%%%=?*=@@@%%%*) | |
eval ac_cv_prog_make_${ac_make}_set=yes;; | |
*) | |
eval ac_cv_prog_make_${ac_make}_set=no;; | |
esac | |
rm -f conftest.make | |
fi | |
if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
SET_MAKE= | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
SET_MAKE="MAKE=${MAKE-make}" | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 | |
$as_echo_n "checking whether ln -s works... " >&6; } | |
LN_S=$as_ln_s | |
if test "$LN_S" = "ln -s"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 | |
$as_echo "no, using $LN_S" >&6; } | |
fi | |
if test "x$LEX" = "x:"; then | |
as_fn_error $? "flex is not found" "$LINENO" 5 | |
else | |
version=`$LEX --version | $AWK '{ split($2,x,"."); print x[1]*10000+x[2]*100+x[3]; }'` | |
if test -n "$version" -a "$version" -ge 20535; then | |
: | |
else | |
as_fn_error $? "flex is too old. GRUB requires 2.5.35 or above" "$LINENO" 5 | |
fi | |
fi | |
# These are not a "must". | |
for ac_prog in makeinfo true | |
do | |
# Extract the first word of "$ac_prog", so it can be a program name with args. | |
set dummy $ac_prog; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_path_MAKEINFO+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
case $MAKEINFO in | |
[\\/]* | ?:[\\/]*) | |
ac_cv_path_MAKEINFO="$MAKEINFO" # Let the user override the test with a path. | |
;; | |
*) | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_path_MAKEINFO="$as_dir/$ac_word$ac_exec_ext" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
;; | |
esac | |
fi | |
MAKEINFO=$ac_cv_path_MAKEINFO | |
if test -n "$MAKEINFO"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5 | |
$as_echo "$MAKEINFO" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
test -n "$MAKEINFO" && break | |
done | |
# | |
# Checks for host programs. | |
# | |
ac_ext=c | |
ac_cpp='$CPP $CPPFLAGS' | |
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
if test -n "$ac_tool_prefix"; then | |
# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_CC+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$CC"; then | |
ac_cv_prog_CC="$CC" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_CC="${ac_tool_prefix}gcc" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
CC=$ac_cv_prog_CC | |
if test -n "$CC"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
$as_echo "$CC" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
fi | |
if test -z "$ac_cv_prog_CC"; then | |
ac_ct_CC=$CC | |
# Extract the first word of "gcc", so it can be a program name with args. | |
set dummy gcc; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_ac_ct_CC+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$ac_ct_CC"; then | |
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_ac_ct_CC="gcc" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
if test -n "$ac_ct_CC"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 | |
$as_echo "$ac_ct_CC" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
if test "x$ac_ct_CC" = x; then | |
CC="" | |
else | |
case $cross_compiling:$ac_tool_warned in | |
yes:) | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
ac_tool_warned=yes ;; | |
esac | |
CC=$ac_ct_CC | |
fi | |
else | |
CC="$ac_cv_prog_CC" | |
fi | |
if test -z "$CC"; then | |
if test -n "$ac_tool_prefix"; then | |
# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_CC+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$CC"; then | |
ac_cv_prog_CC="$CC" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_CC="${ac_tool_prefix}cc" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
CC=$ac_cv_prog_CC | |
if test -n "$CC"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
$as_echo "$CC" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
fi | |
fi | |
if test -z "$CC"; then | |
# Extract the first word of "cc", so it can be a program name with args. | |
set dummy cc; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_CC+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$CC"; then | |
ac_cv_prog_CC="$CC" # Let the user override the test. | |
else | |
ac_prog_rejected=no | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then | |
ac_prog_rejected=yes | |
continue | |
fi | |
ac_cv_prog_CC="cc" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
if test $ac_prog_rejected = yes; then | |
# We found a bogon in the path, so make sure we never use it. | |
set dummy $ac_cv_prog_CC | |
shift | |
if test $# != 0; then | |
# We chose a different compiler from the bogus one. | |
# However, it has the same basename, so the bogon will be chosen | |
# first if we set CC to just the basename; use the full file name. | |
shift | |
ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" | |
fi | |
fi | |
fi | |
fi | |
CC=$ac_cv_prog_CC | |
if test -n "$CC"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
$as_echo "$CC" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
fi | |
if test -z "$CC"; then | |
if test -n "$ac_tool_prefix"; then | |
for ac_prog in cl.exe | |
do | |
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_CC+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$CC"; then | |
ac_cv_prog_CC="$CC" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_CC="$ac_tool_prefix$ac_prog" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
CC=$ac_cv_prog_CC | |
if test -n "$CC"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
$as_echo "$CC" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
test -n "$CC" && break | |
done | |
fi | |
if test -z "$CC"; then | |
ac_ct_CC=$CC | |
for ac_prog in cl.exe | |
do | |
# Extract the first word of "$ac_prog", so it can be a program name with args. | |
set dummy $ac_prog; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_ac_ct_CC+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$ac_ct_CC"; then | |
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_ac_ct_CC="$ac_prog" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
if test -n "$ac_ct_CC"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 | |
$as_echo "$ac_ct_CC" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
test -n "$ac_ct_CC" && break | |
done | |
if test "x$ac_ct_CC" = x; then | |
CC="" | |
else | |
case $cross_compiling:$ac_tool_warned in | |
yes:) | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
ac_tool_warned=yes ;; | |
esac | |
CC=$ac_ct_CC | |
fi | |
fi | |
fi | |
test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
as_fn_error $? "no acceptable C compiler found in \$PATH | |
See \`config.log' for more details" "$LINENO" 5; } | |
# Provide some information about the compiler. | |
$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 | |
set X $ac_compile | |
ac_compiler=$2 | |
for ac_option in --version -v -V -qversion; do | |
{ { ac_try="$ac_compiler $ac_option >&5" | |
case "(($ac_try" in | |
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
*) ac_try_echo=$ac_try;; | |
esac | |
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
$as_echo "$ac_try_echo"; } >&5 | |
(eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
ac_status=$? | |
if test -s conftest.err; then | |
sed '10a\ | |
... rest of stderr output deleted ... | |
10q' conftest.err >conftest.er1 | |
cat conftest.er1 >&5 | |
fi | |
rm -f conftest.er1 conftest.err | |
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
test $ac_status = 0; } | |
done | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 | |
$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
if ${ac_cv_c_compiler_gnu+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main (void) | |
{ | |
#ifndef __GNUC__ | |
choke me | |
#endif | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_compiler_gnu=yes | |
else | |
ac_compiler_gnu=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
ac_cv_c_compiler_gnu=$ac_compiler_gnu | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 | |
$as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
if test $ac_compiler_gnu = yes; then | |
GCC=yes | |
else | |
GCC= | |
fi | |
ac_test_CFLAGS=${CFLAGS+set} | |
ac_save_CFLAGS=$CFLAGS | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 | |
$as_echo_n "checking whether $CC accepts -g... " >&6; } | |
if ${ac_cv_prog_cc_g+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_save_c_werror_flag=$ac_c_werror_flag | |
ac_c_werror_flag=yes | |
ac_cv_prog_cc_g=no | |
CFLAGS="-g" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_prog_cc_g=yes | |
else | |
CFLAGS="" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
else | |
ac_c_werror_flag=$ac_save_c_werror_flag | |
CFLAGS="-g" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_prog_cc_g=yes | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
ac_c_werror_flag=$ac_save_c_werror_flag | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 | |
$as_echo "$ac_cv_prog_cc_g" >&6; } | |
if test "$ac_test_CFLAGS" = set; then | |
CFLAGS=$ac_save_CFLAGS | |
elif test $ac_cv_prog_cc_g = yes; then | |
if test "$GCC" = yes; then | |
CFLAGS="-g -O2" | |
else | |
CFLAGS="-g" | |
fi | |
else | |
if test "$GCC" = yes; then | |
CFLAGS="-O2" | |
else | |
CFLAGS= | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 | |
$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
if ${ac_cv_prog_cc_c89+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_cv_prog_cc_c89=no | |
ac_save_CC=$CC | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdarg.h> | |
#include <stdio.h> | |
struct stat; | |
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
struct buf { int x; }; | |
FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
static char *e (p, i) | |
char **p; | |
int i; | |
{ | |
return p[i]; | |
} | |
static char *f (char * (*g) (char **, int), char **p, ...) | |
{ | |
char *s; | |
va_list v; | |
va_start (v,p); | |
s = g (p, va_arg (v,int)); | |
va_end (v); | |
return s; | |
} | |
/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
function prototypes and stuff, but not '\xHH' hex character constants. | |
These don't provoke an error unfortunately, instead are silently treated | |
as 'x'. The following induces an error, until -std is added to get | |
proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an | |
array size at least. It's necessary to write '\x00'==0 to get something | |
that's true only with -std. */ | |
int osf4_cc_array ['\x00' == 0 ? 1 : -1]; | |
/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters | |
inside strings and character constants. */ | |
#define FOO(x) 'x' | |
int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
int test (int i, double x); | |
struct s1 {int (*f) (int a);}; | |
struct s2 {int (*f) (double a);}; | |
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
int argc; | |
char **argv; | |
int | |
main (void) | |
{ | |
return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
; | |
return 0; | |
} | |
_ACEOF | |
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ | |
-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
do | |
CC="$ac_save_CC $ac_arg" | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_prog_cc_c89=$ac_arg | |
fi | |
rm -f core conftest.err conftest.$ac_objext | |
test "x$ac_cv_prog_cc_c89" != "xno" && break | |
done | |
rm -f conftest.$ac_ext | |
CC=$ac_save_CC | |
fi | |
# AC_CACHE_VAL | |
case "x$ac_cv_prog_cc_c89" in | |
x) | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
$as_echo "none needed" >&6; } ;; | |
xno) | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
$as_echo "unsupported" >&6; } ;; | |
*) | |
CC="$CC $ac_cv_prog_cc_c89" | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
esac | |
if test "x$ac_cv_prog_cc_c89" != xno; then : | |
fi | |
ac_ext=c | |
ac_cpp='$CPP $CPPFLAGS' | |
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
ac_ext=c | |
ac_cpp='$CPP $CPPFLAGS' | |
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 | |
$as_echo_n "checking whether $CC understands -c and -o together... " >&6; } | |
if ${am_cv_prog_cc_c_o+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
# Make sure it works both with $CC and with simple cc. | |
# Following AC_PROG_CC_C_O, we do the test twice because some | |
# compilers refuse to overwrite an existing .o file with -o, | |
# though they will create one. | |
am_cv_prog_cc_c_o=yes | |
for am_i in 1 2; do | |
if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 | |
($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 | |
ac_status=$? | |
echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
(exit $ac_status); } \ | |
&& test -f conftest2.$ac_objext; then | |
: OK | |
else | |
am_cv_prog_cc_c_o=no | |
break | |
fi | |
done | |
rm -f core conftest* | |
unset am_i | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 | |
$as_echo "$am_cv_prog_cc_c_o" >&6; } | |
if test "$am_cv_prog_cc_c_o" != yes; then | |
# Losing compiler, so override with the script. | |
# FIXME: It is wrong to rewrite CC. | |
# But if we don't then we get into trouble of one sort or another. | |
# A longer-term fix would be to have automake use am__CC in this case, | |
# and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" | |
CC="$am_aux_dir/compile $CC" | |
fi | |
ac_ext=c | |
ac_cpp='$CPP $CPPFLAGS' | |
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
depcc="$CC" am_compiler_list= | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 | |
$as_echo_n "checking dependency style of $depcc... " >&6; } | |
if ${am_cv_CC_dependencies_compiler_type+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then | |
# We make a subdir and do the tests there. Otherwise we can end up | |
# making bogus files that we don't know about and never remove. For | |
# instance it was reported that on HP-UX the gcc test will end up | |
# making a dummy file named 'D' -- because '-MD' means "put the output | |
# in D". | |
rm -rf conftest.dir | |
mkdir conftest.dir | |
# Copy depcomp to subdir because otherwise we won't find it if we're | |
# using a relative directory. | |
cp "$am_depcomp" conftest.dir | |
cd conftest.dir | |
# We will build objects and dependencies in a subdirectory because | |
# it helps to detect inapplicable dependency modes. For instance | |
# both Tru64's cc and ICC support -MD to output dependencies as a | |
# side effect of compilation, but ICC will put the dependencies in | |
# the current directory while Tru64 will put them in the object | |
# directory. | |
mkdir sub | |
am_cv_CC_dependencies_compiler_type=none | |
if test "$am_compiler_list" = ""; then | |
am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` | |
fi | |
am__universal=false | |
case " $depcc " in #( | |
*\ -arch\ *\ -arch\ *) am__universal=true ;; | |
esac | |
for depmode in $am_compiler_list; do | |
# Setup a source with many dependencies, because some compilers | |
# like to wrap large dependency lists on column 80 (with \), and | |
# we should not choose a depcomp mode which is confused by this. | |
# | |
# We need to recreate these files for each test, as the compiler may | |
# overwrite some of them when testing with obscure command lines. | |
# This happens at least with the AIX C compiler. | |
: > sub/conftest.c | |
for i in 1 2 3 4 5 6; do | |
echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
# Using ": > sub/conftst$i.h" creates only sub/conftst1.h with | |
# Solaris 10 /bin/sh. | |
echo '/* dummy */' > sub/conftst$i.h | |
done | |
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf | |
# We check with '-c' and '-o' for the sake of the "dashmstdout" | |
# mode. It turns out that the SunPro C++ compiler does not properly | |
# handle '-M -o', and we need to detect this. Also, some Intel | |
# versions had trouble with output in subdirs. | |
am__obj=sub/conftest.${OBJEXT-o} | |
am__minus_obj="-o $am__obj" | |
case $depmode in | |
gcc) | |
# This depmode causes a compiler race in universal mode. | |
test "$am__universal" = false || continue | |
;; | |
nosideeffect) | |
# After this tag, mechanisms are not by side-effect, so they'll | |
# only be used when explicitly requested. | |
if test "x$enable_dependency_tracking" = xyes; then | |
continue | |
else | |
break | |
fi | |
;; | |
msvc7 | msvc7msys | msvisualcpp | msvcmsys) | |
# This compiler won't grok '-c -o', but also, the minuso test has | |
# not run yet. These depmodes are late enough in the game, and | |
# so weak that their functioning should not be impacted. | |
am__obj=conftest.${OBJEXT-o} | |
am__minus_obj= | |
;; | |
none) break ;; | |
esac | |
if depmode=$depmode \ | |
source=sub/conftest.c object=$am__obj \ | |
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ | |
>/dev/null 2>conftest.err && | |
grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && | |
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && | |
grep $am__obj sub/conftest.Po > /dev/null 2>&1 && | |
${MAKE-make} -s -f confmf > /dev/null 2>&1; then | |
# icc doesn't choke on unknown options, it will just issue warnings | |
# or remarks (even with -Werror). So we grep stderr for any message | |
# that says an option was ignored or not supported. | |
# When given -MP, icc 7.0 and 7.1 complain thusly: | |
# icc: Command line warning: ignoring option '-M'; no argument required | |
# The diagnosis changed in icc 8.0: | |
# icc: Command line remark: option '-MP' not supported | |
if (grep 'ignoring option' conftest.err || | |
grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
am_cv_CC_dependencies_compiler_type=$depmode | |
break | |
fi | |
fi | |
done | |
cd .. | |
rm -rf conftest.dir | |
else | |
am_cv_CC_dependencies_compiler_type=none | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 | |
$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } | |
CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type | |
if | |
test "x$enable_dependency_tracking" != xno \ | |
&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then | |
am__fastdepCC_TRUE= | |
am__fastdepCC_FALSE='#' | |
else | |
am__fastdepCC_TRUE='#' | |
am__fastdepCC_FALSE= | |
fi | |
ac_ext=c | |
ac_cpp='$CPP $CPPFLAGS' | |
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 | |
$as_echo_n "checking how to run the C preprocessor... " >&6; } | |
# On Suns, sometimes $CPP names a directory. | |
if test -n "$CPP" && test -d "$CPP"; then | |
CPP= | |
fi | |
if test -z "$CPP"; then | |
if ${ac_cv_prog_CPP+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
# Double quotes because CPP needs to be expanded | |
for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
do | |
ac_preproc_ok=false | |
for ac_c_preproc_warn_flag in '' yes | |
do | |
# Use a header file that comes with gcc, so configuring glibc | |
# with a fresh cross-compiler works. | |
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
# <limits.h> exists even on freestanding compilers. | |
# On the NeXT, cc -E runs the code through the compiler's parser, | |
# not just through cpp. "Syntax error" is here to catch this case. | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#ifdef __STDC__ | |
# include <limits.h> | |
#else | |
# include <assert.h> | |
#endif | |
Syntax error | |
_ACEOF | |
if ac_fn_c_try_cpp "$LINENO"; then : | |
else | |
# Broken: fails on valid input. | |
continue | |
fi | |
rm -f conftest.err conftest.i conftest.$ac_ext | |
# OK, works on sane cases. Now check whether nonexistent headers | |
# can be detected and how. | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <ac_nonexistent.h> | |
_ACEOF | |
if ac_fn_c_try_cpp "$LINENO"; then : | |
# Broken: success on invalid input. | |
continue | |
else | |
# Passes both tests. | |
ac_preproc_ok=: | |
break | |
fi | |
rm -f conftest.err conftest.i conftest.$ac_ext | |
done | |
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
rm -f conftest.i conftest.err conftest.$ac_ext | |
if $ac_preproc_ok; then : | |
break | |
fi | |
done | |
ac_cv_prog_CPP=$CPP | |
fi | |
CPP=$ac_cv_prog_CPP | |
else | |
ac_cv_prog_CPP=$CPP | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 | |
$as_echo "$CPP" >&6; } | |
ac_preproc_ok=false | |
for ac_c_preproc_warn_flag in '' yes | |
do | |
# Use a header file that comes with gcc, so configuring glibc | |
# with a fresh cross-compiler works. | |
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
# <limits.h> exists even on freestanding compilers. | |
# On the NeXT, cc -E runs the code through the compiler's parser, | |
# not just through cpp. "Syntax error" is here to catch this case. | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#ifdef __STDC__ | |
# include <limits.h> | |
#else | |
# include <assert.h> | |
#endif | |
Syntax error | |
_ACEOF | |
if ac_fn_c_try_cpp "$LINENO"; then : | |
else | |
# Broken: fails on valid input. | |
continue | |
fi | |
rm -f conftest.err conftest.i conftest.$ac_ext | |
# OK, works on sane cases. Now check whether nonexistent headers | |
# can be detected and how. | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <ac_nonexistent.h> | |
_ACEOF | |
if ac_fn_c_try_cpp "$LINENO"; then : | |
# Broken: success on invalid input. | |
continue | |
else | |
# Passes both tests. | |
ac_preproc_ok=: | |
break | |
fi | |
rm -f conftest.err conftest.i conftest.$ac_ext | |
done | |
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
rm -f conftest.i conftest.err conftest.$ac_ext | |
if $ac_preproc_ok; then : | |
else | |
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
as_fn_error $? "C preprocessor \"$CPP\" fails sanity check | |
See \`config.log' for more details" "$LINENO" 5; } | |
fi | |
ac_ext=c | |
ac_cpp='$CPP $CPPFLAGS' | |
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 | |
$as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
if ${ac_cv_path_GREP+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -z "$GREP"; then | |
ac_path_GREP_found=false | |
# Loop through the user's path and test for each of PROGNAME-LIST | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_prog in grep ggrep; do | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
as_fn_executable_p "$ac_path_GREP" || continue | |
# Check for GNU ac_path_GREP and select it if it is found. | |
# Check for GNU $ac_path_GREP | |
case `"$ac_path_GREP" --version 2>&1` in | |
*GNU*) | |
ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
*) | |
ac_count=0 | |
$as_echo_n 0123456789 >"conftest.in" | |
while : | |
do | |
cat "conftest.in" "conftest.in" >"conftest.tmp" | |
mv "conftest.tmp" "conftest.in" | |
cp "conftest.in" "conftest.nl" | |
$as_echo 'GREP' >> "conftest.nl" | |
"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
as_fn_arith $ac_count + 1 && ac_count=$as_val | |
if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
# Best one so far, save it but keep looking for a better one | |
ac_cv_path_GREP="$ac_path_GREP" | |
ac_path_GREP_max=$ac_count | |
fi | |
# 10*(2^10) chars as input seems more than enough | |
test $ac_count -gt 10 && break | |
done | |
rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
esac | |
$ac_path_GREP_found && break 3 | |
done | |
done | |
done | |
IFS=$as_save_IFS | |
if test -z "$ac_cv_path_GREP"; then | |
as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
fi | |
else | |
ac_cv_path_GREP=$GREP | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 | |
$as_echo "$ac_cv_path_GREP" >&6; } | |
GREP="$ac_cv_path_GREP" | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 | |
$as_echo_n "checking for egrep... " >&6; } | |
if ${ac_cv_path_EGREP+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 | |
then ac_cv_path_EGREP="$GREP -E" | |
else | |
if test -z "$EGREP"; then | |
ac_path_EGREP_found=false | |
# Loop through the user's path and test for each of PROGNAME-LIST | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_prog in egrep; do | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
as_fn_executable_p "$ac_path_EGREP" || continue | |
# Check for GNU ac_path_EGREP and select it if it is found. | |
# Check for GNU $ac_path_EGREP | |
case `"$ac_path_EGREP" --version 2>&1` in | |
*GNU*) | |
ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
*) | |
ac_count=0 | |
$as_echo_n 0123456789 >"conftest.in" | |
while : | |
do | |
cat "conftest.in" "conftest.in" >"conftest.tmp" | |
mv "conftest.tmp" "conftest.in" | |
cp "conftest.in" "conftest.nl" | |
$as_echo 'EGREP' >> "conftest.nl" | |
"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
as_fn_arith $ac_count + 1 && ac_count=$as_val | |
if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
# Best one so far, save it but keep looking for a better one | |
ac_cv_path_EGREP="$ac_path_EGREP" | |
ac_path_EGREP_max=$ac_count | |
fi | |
# 10*(2^10) chars as input seems more than enough | |
test $ac_count -gt 10 && break | |
done | |
rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
esac | |
$ac_path_EGREP_found && break 3 | |
done | |
done | |
done | |
IFS=$as_save_IFS | |
if test -z "$ac_cv_path_EGREP"; then | |
as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
fi | |
else | |
ac_cv_path_EGREP=$EGREP | |
fi | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 | |
$as_echo "$ac_cv_path_EGREP" >&6; } | |
EGREP="$ac_cv_path_EGREP" | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Minix Amsterdam compiler" >&5 | |
$as_echo_n "checking for Minix Amsterdam compiler... " >&6; } | |
if ${gl_cv_c_amsterdam_compiler+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#ifdef __ACK__ | |
Amsterdam | |
#endif | |
_ACEOF | |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
$EGREP "Amsterdam" >/dev/null 2>&1; then : | |
gl_cv_c_amsterdam_compiler=yes | |
else | |
gl_cv_c_amsterdam_compiler=no | |
fi | |
rm -f conftest* | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c_amsterdam_compiler" >&5 | |
$as_echo "$gl_cv_c_amsterdam_compiler" >&6; } | |
if test -z "$AR"; then | |
if test $gl_cv_c_amsterdam_compiler = yes; then | |
AR='cc -c.a' | |
if test -z "$ARFLAGS"; then | |
ARFLAGS='-o' | |
fi | |
else | |
if test -n "$ac_tool_prefix"; then | |
# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. | |
set dummy ${ac_tool_prefix}ar; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_AR+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$AR"; then | |
ac_cv_prog_AR="$AR" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_AR="${ac_tool_prefix}ar" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
AR=$ac_cv_prog_AR | |
if test -n "$AR"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 | |
$as_echo "$AR" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
fi | |
if test -z "$ac_cv_prog_AR"; then | |
ac_ct_AR=$AR | |
# Extract the first word of "ar", so it can be a program name with args. | |
set dummy ar; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_ac_ct_AR+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$ac_ct_AR"; then | |
ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_ac_ct_AR="ar" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
ac_ct_AR=$ac_cv_prog_ac_ct_AR | |
if test -n "$ac_ct_AR"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 | |
$as_echo "$ac_ct_AR" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
if test "x$ac_ct_AR" = x; then | |
AR="ar" | |
else | |
case $cross_compiling:$ac_tool_warned in | |
yes:) | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
ac_tool_warned=yes ;; | |
esac | |
AR=$ac_ct_AR | |
fi | |
else | |
AR="$ac_cv_prog_AR" | |
fi | |
if test -z "$ARFLAGS"; then | |
ARFLAGS='cru' | |
fi | |
fi | |
else | |
if test -z "$ARFLAGS"; then | |
ARFLAGS='cru' | |
fi | |
fi | |
if test -z "$RANLIB"; then | |
if test $gl_cv_c_amsterdam_compiler = yes; then | |
RANLIB=':' | |
else | |
if test -n "$ac_tool_prefix"; then | |
# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_RANLIB+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$RANLIB"; then | |
ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
RANLIB=$ac_cv_prog_RANLIB | |
if test -n "$RANLIB"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 | |
$as_echo "$RANLIB" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
fi | |
if test -z "$ac_cv_prog_RANLIB"; then | |
ac_ct_RANLIB=$RANLIB | |
# Extract the first word of "ranlib", so it can be a program name with args. | |
set dummy ranlib; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$ac_ct_RANLIB"; then | |
ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_ac_ct_RANLIB="ranlib" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
if test -n "$ac_ct_RANLIB"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 | |
$as_echo "$ac_ct_RANLIB" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
if test "x$ac_ct_RANLIB" = x; then | |
RANLIB=":" | |
else | |
case $cross_compiling:$ac_tool_warned in | |
yes:) | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
ac_tool_warned=yes ;; | |
esac | |
RANLIB=$ac_ct_RANLIB | |
fi | |
else | |
RANLIB="$ac_cv_prog_RANLIB" | |
fi | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 | |
$as_echo_n "checking for ANSI C header files... " >&6; } | |
if ${ac_cv_header_stdc+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdlib.h> | |
#include <stdarg.h> | |
#include <string.h> | |
#include <float.h> | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_header_stdc=yes | |
else | |
ac_cv_header_stdc=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
if test $ac_cv_header_stdc = yes; then | |
# SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <string.h> | |
_ACEOF | |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
$EGREP "memchr" >/dev/null 2>&1; then : | |
else | |
ac_cv_header_stdc=no | |
fi | |
rm -f conftest* | |
fi | |
if test $ac_cv_header_stdc = yes; then | |
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdlib.h> | |
_ACEOF | |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
$EGREP "free" >/dev/null 2>&1; then : | |
else | |
ac_cv_header_stdc=no | |
fi | |
rm -f conftest* | |
fi | |
if test $ac_cv_header_stdc = yes; then | |
# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
if test "$cross_compiling" = yes; then : | |
: | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <ctype.h> | |
#include <stdlib.h> | |
#if ((' ' & 0x0FF) == 0x020) | |
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
#else | |
# define ISLOWER(c) \ | |
(('a' <= (c) && (c) <= 'i') \ | |
|| ('j' <= (c) && (c) <= 'r') \ | |
|| ('s' <= (c) && (c) <= 'z')) | |
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
#endif | |
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
int | |
main () | |
{ | |
int i; | |
for (i = 0; i < 256; i++) | |
if (XOR (islower (i), ISLOWER (i)) | |
|| toupper (i) != TOUPPER (i)) | |
return 2; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
else | |
ac_cv_header_stdc=no | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
$as_echo "$ac_cv_header_stdc" >&6; } | |
if test $ac_cv_header_stdc = yes; then | |
$as_echo "#define STDC_HEADERS 1" >>confdefs.h | |
fi | |
# On IRIX 5.3, sys/types and inttypes.h are conflicting. | |
for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ | |
inttypes.h stdint.h unistd.h | |
do : | |
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
" | |
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
cat >>confdefs.h <<_ACEOF | |
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
_ACEOF | |
fi | |
done | |
ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" | |
if test "x$ac_cv_header_minix_config_h" = xyes; then : | |
MINIX=yes | |
else | |
MINIX= | |
fi | |
if test "$MINIX" = yes; then | |
$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h | |
$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h | |
$as_echo "#define _MINIX 1" >>confdefs.h | |
$as_echo "#define _NETBSD_SOURCE 1" >>confdefs.h | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 | |
$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } | |
if ${ac_cv_safe_to_define___extensions__+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
# define __EXTENSIONS__ 1 | |
$ac_includes_default | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_safe_to_define___extensions__=yes | |
else | |
ac_cv_safe_to_define___extensions__=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 | |
$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } | |
test $ac_cv_safe_to_define___extensions__ = yes && | |
$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h | |
$as_echo "#define _ALL_SOURCE 1" >>confdefs.h | |
$as_echo "#define _DARWIN_C_SOURCE 1" >>confdefs.h | |
$as_echo "#define _GNU_SOURCE 1" >>confdefs.h | |
$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h | |
$as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5 | |
$as_echo_n "checking whether _XOPEN_SOURCE should be defined... " >&6; } | |
if ${ac_cv_should_define__xopen_source+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_cv_should_define__xopen_source=no | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <wchar.h> | |
mbstate_t x; | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#define _XOPEN_SOURCE 500 | |
#include <wchar.h> | |
mbstate_t x; | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_should_define__xopen_source=yes | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5 | |
$as_echo "$ac_cv_should_define__xopen_source" >&6; } | |
test $ac_cv_should_define__xopen_source = yes && | |
$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h | |
# Code from module alloca: | |
# Code from module alloca-opt: | |
# Code from module argp: | |
# Code from module btowc: | |
# Code from module configmake: | |
# Code from module dirname-lgpl: | |
# Code from module dosname: | |
# Code from module double-slash-root: | |
# Code from module errno: | |
# Code from module error: | |
# Code from module extensions: | |
# Code from module extern-inline: | |
# Code from module float: | |
# Code from module fnmatch: | |
# Code from module getdelim: | |
# Code from module getline: | |
# Code from module getopt-gnu: | |
# Code from module getopt-posix: | |
# Code from module gettext: | |
# Code from module gettext-h: | |
# Code from module havelib: | |
# Code from module include_next: | |
# Code from module intprops: | |
# Code from module langinfo: | |
# Code from module localcharset: | |
# Code from module locale: | |
# Code from module localeconv: | |
# Code from module malloc-gnu: | |
# Code from module malloc-posix: | |
# Code from module mbrtowc: | |
# Code from module mbsinit: | |
# Code from module mbsrtowcs: | |
# Code from module mbswidth: | |
# Code from module mbtowc: | |
# Code from module memchr: | |
# Code from module mempcpy: | |
# Code from module msvc-inval: | |
# Code from module msvc-nothrow: | |
# Code from module multiarch: | |
# Code from module nl_langinfo: | |
# Code from module nocrash: | |
# Code from module progname: | |
# Code from module rawmemchr: | |
# Code from module realloc-posix: | |
# Code from module regex: | |
# Code from module size_max: | |
# Code from module sleep: | |
# Code from module snippet/_Noreturn: | |
# Code from module snippet/arg-nonnull: | |
# Code from module snippet/c++defs: | |
# Code from module snippet/warn-on-use: | |
# Code from module ssize_t: | |
# Code from module stdalign: | |
# Code from module stdbool: | |
# Code from module stddef: | |
# Code from module stdint: | |
# Code from module stdio: | |
# Code from module stdlib: | |
# Code from module strcase: | |
# Code from module strchrnul: | |
# Code from module streq: | |
# Code from module strerror: | |
# Code from module strerror-override: | |
# Code from module string: | |
# Code from module strings: | |
# Code from module strndup: | |
# Code from module strnlen: | |
# Code from module strnlen1: | |
# Code from module sys_types: | |
# Code from module sysexits: | |
# Code from module unistd: | |
# Code from module unitypes: | |
# Code from module uniwidth/base: | |
# Code from module uniwidth/width: | |
# Code from module vasnprintf: | |
# Code from module verify: | |
# Code from module vsnprintf: | |
# Code from module wchar: | |
# Code from module wcrtomb: | |
# Code from module wctype-h: | |
# Code from module wcwidth: | |
# Code from module xsize: | |
ac_ext=cpp | |
ac_cpp='$CXXCPP $CPPFLAGS' | |
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
if test -z "$CXX"; then | |
if test -n "$CCC"; then | |
CXX=$CCC | |
else | |
if test -n "$ac_tool_prefix"; then | |
for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
do | |
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_CXX+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$CXX"; then | |
ac_cv_prog_CXX="$CXX" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
CXX=$ac_cv_prog_CXX | |
if test -n "$CXX"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 | |
$as_echo "$CXX" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
test -n "$CXX" && break | |
done | |
fi | |
if test -z "$CXX"; then | |
ac_ct_CXX=$CXX | |
for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
do | |
# Extract the first word of "$ac_prog", so it can be a program name with args. | |
set dummy $ac_prog; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_ac_ct_CXX+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$ac_ct_CXX"; then | |
ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_ac_ct_CXX="$ac_prog" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
ac_ct_CXX=$ac_cv_prog_ac_ct_CXX | |
if test -n "$ac_ct_CXX"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 | |
$as_echo "$ac_ct_CXX" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
test -n "$ac_ct_CXX" && break | |
done | |
if test "x$ac_ct_CXX" = x; then | |
CXX="g++" | |
else | |
case $cross_compiling:$ac_tool_warned in | |
yes:) | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
ac_tool_warned=yes ;; | |
esac | |
CXX=$ac_ct_CXX | |
fi | |
fi | |
fi | |
fi | |
# Provide some information about the compiler. | |
$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 | |
set X $ac_compile | |
ac_compiler=$2 | |
for ac_option in --version -v -V -qversion; do | |
{ { ac_try="$ac_compiler $ac_option >&5" | |
case "(($ac_try" in | |
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
*) ac_try_echo=$ac_try;; | |
esac | |
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
$as_echo "$ac_try_echo"; } >&5 | |
(eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
ac_status=$? | |
if test -s conftest.err; then | |
sed '10a\ | |
... rest of stderr output deleted ... | |
10q' conftest.err >conftest.er1 | |
cat conftest.er1 >&5 | |
fi | |
rm -f conftest.er1 conftest.err | |
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
test $ac_status = 0; } | |
done | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 | |
$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } | |
if ${ac_cv_cxx_compiler_gnu+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main () | |
{ | |
#ifndef __GNUC__ | |
choke me | |
#endif | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_cxx_try_compile "$LINENO"; then : | |
ac_compiler_gnu=yes | |
else | |
ac_compiler_gnu=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
ac_cv_cxx_compiler_gnu=$ac_compiler_gnu | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 | |
$as_echo "$ac_cv_cxx_compiler_gnu" >&6; } | |
if test $ac_compiler_gnu = yes; then | |
GXX=yes | |
else | |
GXX= | |
fi | |
ac_test_CXXFLAGS=${CXXFLAGS+set} | |
ac_save_CXXFLAGS=$CXXFLAGS | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 | |
$as_echo_n "checking whether $CXX accepts -g... " >&6; } | |
if ${ac_cv_prog_cxx_g+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_save_cxx_werror_flag=$ac_cxx_werror_flag | |
ac_cxx_werror_flag=yes | |
ac_cv_prog_cxx_g=no | |
CXXFLAGS="-g" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main () | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_cxx_try_compile "$LINENO"; then : | |
ac_cv_prog_cxx_g=yes | |
else | |
CXXFLAGS="" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main () | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_cxx_try_compile "$LINENO"; then : | |
else | |
ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
CXXFLAGS="-g" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main () | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_cxx_try_compile "$LINENO"; then : | |
ac_cv_prog_cxx_g=yes | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 | |
$as_echo "$ac_cv_prog_cxx_g" >&6; } | |
if test "$ac_test_CXXFLAGS" = set; then | |
CXXFLAGS=$ac_save_CXXFLAGS | |
elif test $ac_cv_prog_cxx_g = yes; then | |
if test "$GXX" = yes; then | |
CXXFLAGS="-g -O2" | |
else | |
CXXFLAGS="-g" | |
fi | |
else | |
if test "$GXX" = yes; then | |
CXXFLAGS="-O2" | |
else | |
CXXFLAGS= | |
fi | |
fi | |
ac_ext=c | |
ac_cpp='$CPP $CPPFLAGS' | |
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
depcc="$CXX" am_compiler_list= | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 | |
$as_echo_n "checking dependency style of $depcc... " >&6; } | |
if ${am_cv_CXX_dependencies_compiler_type+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then | |
# We make a subdir and do the tests there. Otherwise we can end up | |
# making bogus files that we don't know about and never remove. For | |
# instance it was reported that on HP-UX the gcc test will end up | |
# making a dummy file named 'D' -- because '-MD' means "put the output | |
# in D". | |
rm -rf conftest.dir | |
mkdir conftest.dir | |
# Copy depcomp to subdir because otherwise we won't find it if we're | |
# using a relative directory. | |
cp "$am_depcomp" conftest.dir | |
cd conftest.dir | |
# We will build objects and dependencies in a subdirectory because | |
# it helps to detect inapplicable dependency modes. For instance | |
# both Tru64's cc and ICC support -MD to output dependencies as a | |
# side effect of compilation, but ICC will put the dependencies in | |
# the current directory while Tru64 will put them in the object | |
# directory. | |
mkdir sub | |
am_cv_CXX_dependencies_compiler_type=none | |
if test "$am_compiler_list" = ""; then | |
am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` | |
fi | |
am__universal=false | |
case " $depcc " in #( | |
*\ -arch\ *\ -arch\ *) am__universal=true ;; | |
esac | |
for depmode in $am_compiler_list; do | |
# Setup a source with many dependencies, because some compilers | |
# like to wrap large dependency lists on column 80 (with \), and | |
# we should not choose a depcomp mode which is confused by this. | |
# | |
# We need to recreate these files for each test, as the compiler may | |
# overwrite some of them when testing with obscure command lines. | |
# This happens at least with the AIX C compiler. | |
: > sub/conftest.c | |
for i in 1 2 3 4 5 6; do | |
echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
# Using ": > sub/conftst$i.h" creates only sub/conftst1.h with | |
# Solaris 10 /bin/sh. | |
echo '/* dummy */' > sub/conftst$i.h | |
done | |
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf | |
# We check with '-c' and '-o' for the sake of the "dashmstdout" | |
# mode. It turns out that the SunPro C++ compiler does not properly | |
# handle '-M -o', and we need to detect this. Also, some Intel | |
# versions had trouble with output in subdirs. | |
am__obj=sub/conftest.${OBJEXT-o} | |
am__minus_obj="-o $am__obj" | |
case $depmode in | |
gcc) | |
# This depmode causes a compiler race in universal mode. | |
test "$am__universal" = false || continue | |
;; | |
nosideeffect) | |
# After this tag, mechanisms are not by side-effect, so they'll | |
# only be used when explicitly requested. | |
if test "x$enable_dependency_tracking" = xyes; then | |
continue | |
else | |
break | |
fi | |
;; | |
msvc7 | msvc7msys | msvisualcpp | msvcmsys) | |
# This compiler won't grok '-c -o', but also, the minuso test has | |
# not run yet. These depmodes are late enough in the game, and | |
# so weak that their functioning should not be impacted. | |
am__obj=conftest.${OBJEXT-o} | |
am__minus_obj= | |
;; | |
none) break ;; | |
esac | |
if depmode=$depmode \ | |
source=sub/conftest.c object=$am__obj \ | |
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ | |
>/dev/null 2>conftest.err && | |
grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && | |
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && | |
grep $am__obj sub/conftest.Po > /dev/null 2>&1 && | |
${MAKE-make} -s -f confmf > /dev/null 2>&1; then | |
# icc doesn't choke on unknown options, it will just issue warnings | |
# or remarks (even with -Werror). So we grep stderr for any message | |
# that says an option was ignored or not supported. | |
# When given -MP, icc 7.0 and 7.1 complain thusly: | |
# icc: Command line warning: ignoring option '-M'; no argument required | |
# The diagnosis changed in icc 8.0: | |
# icc: Command line remark: option '-MP' not supported | |
if (grep 'ignoring option' conftest.err || | |
grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
am_cv_CXX_dependencies_compiler_type=$depmode | |
break | |
fi | |
fi | |
done | |
cd .. | |
rm -rf conftest.dir | |
else | |
am_cv_CXX_dependencies_compiler_type=none | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5 | |
$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; } | |
CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type | |
if | |
test "x$enable_dependency_tracking" != xno \ | |
&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then | |
am__fastdepCXX_TRUE= | |
am__fastdepCXX_FALSE='#' | |
else | |
am__fastdepCXX_TRUE='#' | |
am__fastdepCXX_FALSE= | |
fi | |
# By default we simply use the C compiler to build assembly code. | |
test "${CCAS+set}" = set || CCAS=$CC | |
test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS | |
depcc="$CCAS" am_compiler_list= | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 | |
$as_echo_n "checking dependency style of $depcc... " >&6; } | |
if ${am_cv_CCAS_dependencies_compiler_type+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then | |
# We make a subdir and do the tests there. Otherwise we can end up | |
# making bogus files that we don't know about and never remove. For | |
# instance it was reported that on HP-UX the gcc test will end up | |
# making a dummy file named 'D' -- because '-MD' means "put the output | |
# in D". | |
rm -rf conftest.dir | |
mkdir conftest.dir | |
# Copy depcomp to subdir because otherwise we won't find it if we're | |
# using a relative directory. | |
cp "$am_depcomp" conftest.dir | |
cd conftest.dir | |
# We will build objects and dependencies in a subdirectory because | |
# it helps to detect inapplicable dependency modes. For instance | |
# both Tru64's cc and ICC support -MD to output dependencies as a | |
# side effect of compilation, but ICC will put the dependencies in | |
# the current directory while Tru64 will put them in the object | |
# directory. | |
mkdir sub | |
am_cv_CCAS_dependencies_compiler_type=none | |
if test "$am_compiler_list" = ""; then | |
am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` | |
fi | |
am__universal=false | |
for depmode in $am_compiler_list; do | |
# Setup a source with many dependencies, because some compilers | |
# like to wrap large dependency lists on column 80 (with \), and | |
# we should not choose a depcomp mode which is confused by this. | |
# | |
# We need to recreate these files for each test, as the compiler may | |
# overwrite some of them when testing with obscure command lines. | |
# This happens at least with the AIX C compiler. | |
: > sub/conftest.c | |
for i in 1 2 3 4 5 6; do | |
echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
# Using ": > sub/conftst$i.h" creates only sub/conftst1.h with | |
# Solaris 10 /bin/sh. | |
echo '/* dummy */' > sub/conftst$i.h | |
done | |
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf | |
# We check with '-c' and '-o' for the sake of the "dashmstdout" | |
# mode. It turns out that the SunPro C++ compiler does not properly | |
# handle '-M -o', and we need to detect this. Also, some Intel | |
# versions had trouble with output in subdirs. | |
am__obj=sub/conftest.${OBJEXT-o} | |
am__minus_obj="-o $am__obj" | |
case $depmode in | |
gcc) | |
# This depmode causes a compiler race in universal mode. | |
test "$am__universal" = false || continue | |
;; | |
nosideeffect) | |
# After this tag, mechanisms are not by side-effect, so they'll | |
# only be used when explicitly requested. | |
if test "x$enable_dependency_tracking" = xyes; then | |
continue | |
else | |
break | |
fi | |
;; | |
msvc7 | msvc7msys | msvisualcpp | msvcmsys) | |
# This compiler won't grok '-c -o', but also, the minuso test has | |
# not run yet. These depmodes are late enough in the game, and | |
# so weak that their functioning should not be impacted. | |
am__obj=conftest.${OBJEXT-o} | |
am__minus_obj= | |
;; | |
none) break ;; | |
esac | |
if depmode=$depmode \ | |
source=sub/conftest.c object=$am__obj \ | |
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ | |
>/dev/null 2>conftest.err && | |
grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && | |
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && | |
grep $am__obj sub/conftest.Po > /dev/null 2>&1 && | |
${MAKE-make} -s -f confmf > /dev/null 2>&1; then | |
# icc doesn't choke on unknown options, it will just issue warnings | |
# or remarks (even with -Werror). So we grep stderr for any message | |
# that says an option was ignored or not supported. | |
# When given -MP, icc 7.0 and 7.1 complain thusly: | |
# icc: Command line warning: ignoring option '-M'; no argument required | |
# The diagnosis changed in icc 8.0: | |
# icc: Command line remark: option '-MP' not supported | |
if (grep 'ignoring option' conftest.err || | |
grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
am_cv_CCAS_dependencies_compiler_type=$depmode | |
break | |
fi | |
fi | |
done | |
cd .. | |
rm -rf conftest.dir | |
else | |
am_cv_CCAS_dependencies_compiler_type=none | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5 | |
$as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; } | |
CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type | |
if | |
test "x$enable_dependency_tracking" != xno \ | |
&& test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then | |
am__fastdepCCAS_TRUE= | |
am__fastdepCCAS_FALSE='#' | |
else | |
am__fastdepCCAS_TRUE='#' | |
am__fastdepCCAS_FALSE= | |
fi | |
# Must be GCC. | |
test "x$GCC" = xyes || as_fn_error $? "GCC is required" "$LINENO" 5 | |
# Extract the first word of "$CXX", so it can be a program name with args. | |
set dummy $CXX; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_HAVE_CXX+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$HAVE_CXX"; then | |
ac_cv_prog_HAVE_CXX="$HAVE_CXX" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_HAVE_CXX="yes" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
test -z "$ac_cv_prog_HAVE_CXX" && ac_cv_prog_HAVE_CXX="no" | |
fi | |
fi | |
HAVE_CXX=$ac_cv_prog_HAVE_CXX | |
if test -n "$HAVE_CXX"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_CXX" >&5 | |
$as_echo "$HAVE_CXX" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 | |
$as_echo_n "checking whether NLS is requested... " >&6; } | |
# Check whether --enable-nls was given. | |
if test "${enable_nls+set}" = set; then : | |
enableval=$enable_nls; USE_NLS=$enableval | |
else | |
USE_NLS=yes | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5 | |
$as_echo "$USE_NLS" >&6; } | |
GETTEXT_MACRO_VERSION=0.18 | |
# Prepare PATH_SEPARATOR. | |
# The user is always right. | |
if test "${PATH_SEPARATOR+set}" != set; then | |
# Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which | |
# contains only /bin. Note that ksh looks also at the FPATH variable, | |
# so we have to set that as well for the test. | |
PATH_SEPARATOR=: | |
(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ | |
&& { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ | |
|| PATH_SEPARATOR=';' | |
} | |
fi | |
# Find out how to test for executable files. Don't use a zero-byte file, | |
# as systems may use methods other than mode bits to determine executability. | |
cat >conf$$.file <<_ASEOF | |
#! /bin/sh | |
exit 0 | |
_ASEOF | |
chmod +x conf$$.file | |
if test -x conf$$.file >/dev/null 2>&1; then | |
ac_executable_p="test -x" | |
else | |
ac_executable_p="test -f" | |
fi | |
rm -f conf$$.file | |
# Extract the first word of "msgfmt", so it can be a program name with args. | |
set dummy msgfmt; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_path_MSGFMT+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
case "$MSGFMT" in | |
[\\/]* | ?:[\\/]*) | |
ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. | |
;; | |
*) | |
ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR | |
for ac_dir in $PATH; do | |
IFS="$ac_save_IFS" | |
test -z "$ac_dir" && ac_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then | |
echo "$as_me: trying $ac_dir/$ac_word..." >&5 | |
if $ac_dir/$ac_word --statistics /dev/null >&5 2>&1 && | |
(if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then | |
ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext" | |
break 2 | |
fi | |
fi | |
done | |
done | |
IFS="$ac_save_IFS" | |
test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":" | |
;; | |
esac | |
fi | |
MSGFMT="$ac_cv_path_MSGFMT" | |
if test "$MSGFMT" != ":"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5 | |
$as_echo "$MSGFMT" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
# Extract the first word of "gmsgfmt", so it can be a program name with args. | |
set dummy gmsgfmt; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_path_GMSGFMT+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
case $GMSGFMT in | |
[\\/]* | ?:[\\/]*) | |
ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. | |
;; | |
*) | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" | |
;; | |
esac | |
fi | |
GMSGFMT=$ac_cv_path_GMSGFMT | |
if test -n "$GMSGFMT"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5 | |
$as_echo "$GMSGFMT" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in | |
'' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;; | |
*) MSGFMT_015=$MSGFMT ;; | |
esac | |
case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in | |
'' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;; | |
*) GMSGFMT_015=$GMSGFMT ;; | |
esac | |
# Prepare PATH_SEPARATOR. | |
# The user is always right. | |
if test "${PATH_SEPARATOR+set}" != set; then | |
# Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which | |
# contains only /bin. Note that ksh looks also at the FPATH variable, | |
# so we have to set that as well for the test. | |
PATH_SEPARATOR=: | |
(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ | |
&& { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ | |
|| PATH_SEPARATOR=';' | |
} | |
fi | |
# Find out how to test for executable files. Don't use a zero-byte file, | |
# as systems may use methods other than mode bits to determine executability. | |
cat >conf$$.file <<_ASEOF | |
#! /bin/sh | |
exit 0 | |
_ASEOF | |
chmod +x conf$$.file | |
if test -x conf$$.file >/dev/null 2>&1; then | |
ac_executable_p="test -x" | |
else | |
ac_executable_p="test -f" | |
fi | |
rm -f conf$$.file | |
# Extract the first word of "xgettext", so it can be a program name with args. | |
set dummy xgettext; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_path_XGETTEXT+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
case "$XGETTEXT" in | |
[\\/]* | ?:[\\/]*) | |
ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. | |
;; | |
*) | |
ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR | |
for ac_dir in $PATH; do | |
IFS="$ac_save_IFS" | |
test -z "$ac_dir" && ac_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then | |
echo "$as_me: trying $ac_dir/$ac_word..." >&5 | |
if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 && | |
(if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then | |
ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext" | |
break 2 | |
fi | |
fi | |
done | |
done | |
IFS="$ac_save_IFS" | |
test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":" | |
;; | |
esac | |
fi | |
XGETTEXT="$ac_cv_path_XGETTEXT" | |
if test "$XGETTEXT" != ":"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5 | |
$as_echo "$XGETTEXT" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
rm -f messages.po | |
case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in | |
'' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;; | |
*) XGETTEXT_015=$XGETTEXT ;; | |
esac | |
# Prepare PATH_SEPARATOR. | |
# The user is always right. | |
if test "${PATH_SEPARATOR+set}" != set; then | |
# Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which | |
# contains only /bin. Note that ksh looks also at the FPATH variable, | |
# so we have to set that as well for the test. | |
PATH_SEPARATOR=: | |
(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ | |
&& { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ | |
|| PATH_SEPARATOR=';' | |
} | |
fi | |
# Find out how to test for executable files. Don't use a zero-byte file, | |
# as systems may use methods other than mode bits to determine executability. | |
cat >conf$$.file <<_ASEOF | |
#! /bin/sh | |
exit 0 | |
_ASEOF | |
chmod +x conf$$.file | |
if test -x conf$$.file >/dev/null 2>&1; then | |
ac_executable_p="test -x" | |
else | |
ac_executable_p="test -f" | |
fi | |
rm -f conf$$.file | |
# Extract the first word of "msgmerge", so it can be a program name with args. | |
set dummy msgmerge; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_path_MSGMERGE+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
case "$MSGMERGE" in | |
[\\/]* | ?:[\\/]*) | |
ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path. | |
;; | |
*) | |
ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR | |
for ac_dir in $PATH; do | |
IFS="$ac_save_IFS" | |
test -z "$ac_dir" && ac_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then | |
echo "$as_me: trying $ac_dir/$ac_word..." >&5 | |
if $ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1; then | |
ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext" | |
break 2 | |
fi | |
fi | |
done | |
done | |
IFS="$ac_save_IFS" | |
test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":" | |
;; | |
esac | |
fi | |
MSGMERGE="$ac_cv_path_MSGMERGE" | |
if test "$MSGMERGE" != ":"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5 | |
$as_echo "$MSGMERGE" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
test -n "$localedir" || localedir='${datadir}/locale' | |
test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS= | |
ac_config_commands="$ac_config_commands po-directories" | |
if test "X$prefix" = "XNONE"; then | |
acl_final_prefix="$ac_default_prefix" | |
else | |
acl_final_prefix="$prefix" | |
fi | |
if test "X$exec_prefix" = "XNONE"; then | |
acl_final_exec_prefix='${prefix}' | |
else | |
acl_final_exec_prefix="$exec_prefix" | |
fi | |
acl_save_prefix="$prefix" | |
prefix="$acl_final_prefix" | |
eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" | |
prefix="$acl_save_prefix" | |
# Check whether --with-gnu-ld was given. | |
if test "${with_gnu_ld+set}" = set; then : | |
withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes | |
else | |
with_gnu_ld=no | |
fi | |
# Prepare PATH_SEPARATOR. | |
# The user is always right. | |
if test "${PATH_SEPARATOR+set}" != set; then | |
# Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which | |
# contains only /bin. Note that ksh looks also at the FPATH variable, | |
# so we have to set that as well for the test. | |
PATH_SEPARATOR=: | |
(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ | |
&& { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ | |
|| PATH_SEPARATOR=';' | |
} | |
fi | |
ac_prog=ld | |
if test "$GCC" = yes; then | |
# Check if gcc -print-prog-name=ld gives a path. | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 | |
$as_echo_n "checking for ld used by $CC... " >&6; } | |
case $host in | |
*-*-mingw*) | |
# gcc leaves a trailing carriage return which upsets mingw | |
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
*) | |
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
esac | |
case $ac_prog in | |
# Accept absolute paths. | |
[\\/]* | ?:[\\/]*) | |
re_direlt='/[^/][^/]*/\.\./' | |
# Canonicalize the pathname of ld | |
ac_prog=`echo "$ac_prog"| sed 's%\\\\%/%g'` | |
while echo "$ac_prog" | grep "$re_direlt" > /dev/null 2>&1; do | |
ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` | |
done | |
test -z "$LD" && LD="$ac_prog" | |
;; | |
"") | |
# If it fails, then pretend we aren't using GCC. | |
ac_prog=ld | |
;; | |
*) | |
# If it is relative, then search for the first ld in PATH. | |
with_gnu_ld=unknown | |
;; | |
esac | |
elif test "$with_gnu_ld" = yes; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 | |
$as_echo_n "checking for GNU ld... " >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 | |
$as_echo_n "checking for non-GNU ld... " >&6; } | |
fi | |
if ${acl_cv_path_LD+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -z "$LD"; then | |
acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
for ac_dir in $PATH; do | |
IFS="$acl_save_ifs" | |
test -z "$ac_dir" && ac_dir=. | |
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
acl_cv_path_LD="$ac_dir/$ac_prog" | |
# Check to see if the program is GNU ld. I'd rather use --version, | |
# but apparently some variants of GNU ld only accept -v. | |
# Break only if it was the GNU/non-GNU ld that we prefer. | |
case `"$acl_cv_path_LD" -v 2>&1 </dev/null` in | |
*GNU* | *'with BFD'*) | |
test "$with_gnu_ld" != no && break | |
;; | |
*) | |
test "$with_gnu_ld" != yes && break | |
;; | |
esac | |
fi | |
done | |
IFS="$acl_save_ifs" | |
else | |
acl_cv_path_LD="$LD" # Let the user override the test with a path. | |
fi | |
fi | |
LD="$acl_cv_path_LD" | |
if test -n "$LD"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 | |
$as_echo "$LD" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 | |
$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } | |
if ${acl_cv_prog_gnu_ld+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
# I'd rather use --version here, but apparently some GNU lds only accept -v. | |
case `$LD -v 2>&1 </dev/null` in | |
*GNU* | *'with BFD'*) | |
acl_cv_prog_gnu_ld=yes | |
;; | |
*) | |
acl_cv_prog_gnu_ld=no | |
;; | |
esac | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5 | |
$as_echo "$acl_cv_prog_gnu_ld" >&6; } | |
with_gnu_ld=$acl_cv_prog_gnu_ld | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5 | |
$as_echo_n "checking for shared library run path origin... " >&6; } | |
if ${acl_cv_rpath+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ | |
${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh | |
. ./conftest.sh | |
rm -f ./conftest.sh | |
acl_cv_rpath=done | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5 | |
$as_echo "$acl_cv_rpath" >&6; } | |
wl="$acl_cv_wl" | |
acl_libext="$acl_cv_libext" | |
acl_shlibext="$acl_cv_shlibext" | |
acl_libname_spec="$acl_cv_libname_spec" | |
acl_library_names_spec="$acl_cv_library_names_spec" | |
acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" | |
acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" | |
acl_hardcode_direct="$acl_cv_hardcode_direct" | |
acl_hardcode_minus_L="$acl_cv_hardcode_minus_L" | |
# Check whether --enable-rpath was given. | |
if test "${enable_rpath+set}" = set; then : | |
enableval=$enable_rpath; : | |
else | |
enable_rpath=yes | |
fi | |
acl_libdirstem=lib | |
acl_libdirstem2= | |
case "$host_os" in | |
solaris*) | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit host" >&5 | |
$as_echo_n "checking for 64-bit host... " >&6; } | |
if ${gl_cv_solaris_64bit+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#ifdef _LP64 | |
sixtyfour bits | |
#endif | |
_ACEOF | |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
$EGREP "sixtyfour bits" >/dev/null 2>&1; then : | |
gl_cv_solaris_64bit=yes | |
else | |
gl_cv_solaris_64bit=no | |
fi | |
rm -f conftest* | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_solaris_64bit" >&5 | |
$as_echo "$gl_cv_solaris_64bit" >&6; } | |
if test $gl_cv_solaris_64bit = yes; then | |
acl_libdirstem=lib/64 | |
case "$host_cpu" in | |
sparc*) acl_libdirstem2=lib/sparcv9 ;; | |
i*86 | x86_64) acl_libdirstem2=lib/amd64 ;; | |
esac | |
fi | |
;; | |
*) | |
searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'` | |
if test -n "$searchpath"; then | |
acl_save_IFS="${IFS= }"; IFS=":" | |
for searchdir in $searchpath; do | |
if test -d "$searchdir"; then | |
case "$searchdir" in | |
*/lib64/ | */lib64 ) acl_libdirstem=lib64 ;; | |
*/../ | */.. ) | |
# Better ignore directories of this form. They are misleading. | |
;; | |
*) searchdir=`cd "$searchdir" && pwd` | |
case "$searchdir" in | |
*/lib64 ) acl_libdirstem=lib64 ;; | |
esac ;; | |
esac | |
fi | |
done | |
IFS="$acl_save_IFS" | |
fi | |
;; | |
esac | |
test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem" | |
use_additional=yes | |
acl_save_prefix="$prefix" | |
prefix="$acl_final_prefix" | |
acl_save_exec_prefix="$exec_prefix" | |
exec_prefix="$acl_final_exec_prefix" | |
eval additional_includedir=\"$includedir\" | |
eval additional_libdir=\"$libdir\" | |
exec_prefix="$acl_save_exec_prefix" | |
prefix="$acl_save_prefix" | |
# Check whether --with-libiconv-prefix was given. | |
if test "${with_libiconv_prefix+set}" = set; then : | |
withval=$with_libiconv_prefix; | |
if test "X$withval" = "Xno"; then | |
use_additional=no | |
else | |
if test "X$withval" = "X"; then | |
acl_save_prefix="$prefix" | |
prefix="$acl_final_prefix" | |
acl_save_exec_prefix="$exec_prefix" | |
exec_prefix="$acl_final_exec_prefix" | |
eval additional_includedir=\"$includedir\" | |
eval additional_libdir=\"$libdir\" | |
exec_prefix="$acl_save_exec_prefix" | |
prefix="$acl_save_prefix" | |
else | |
additional_includedir="$withval/include" | |
additional_libdir="$withval/$acl_libdirstem" | |
if test "$acl_libdirstem2" != "$acl_libdirstem" \ | |
&& ! test -d "$withval/$acl_libdirstem"; then | |
additional_libdir="$withval/$acl_libdirstem2" | |
fi | |
fi | |
fi | |
fi | |
LIBICONV= | |
LTLIBICONV= | |
INCICONV= | |
LIBICONV_PREFIX= | |
HAVE_LIBICONV= | |
rpathdirs= | |
ltrpathdirs= | |
names_already_handled= | |
names_next_round='iconv ' | |
while test -n "$names_next_round"; do | |
names_this_round="$names_next_round" | |
names_next_round= | |
for name in $names_this_round; do | |
already_handled= | |
for n in $names_already_handled; do | |
if test "$n" = "$name"; then | |
already_handled=yes | |
break | |
fi | |
done | |
if test -z "$already_handled"; then | |
names_already_handled="$names_already_handled $name" | |
uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'` | |
eval value=\"\$HAVE_LIB$uppername\" | |
if test -n "$value"; then | |
if test "$value" = yes; then | |
eval value=\"\$LIB$uppername\" | |
test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value" | |
eval value=\"\$LTLIB$uppername\" | |
test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value" | |
else | |
: | |
fi | |
else | |
found_dir= | |
found_la= | |
found_so= | |
found_a= | |
eval libname=\"$acl_libname_spec\" # typically: libname=lib$name | |
if test -n "$acl_shlibext"; then | |
shrext=".$acl_shlibext" # typically: shrext=.so | |
else | |
shrext= | |
fi | |
if test $use_additional = yes; then | |
dir="$additional_libdir" | |
if test -n "$acl_shlibext"; then | |
if test -f "$dir/$libname$shrext"; then | |
found_dir="$dir" | |
found_so="$dir/$libname$shrext" | |
else | |
if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then | |
ver=`(cd "$dir" && \ | |
for f in "$libname$shrext".*; do echo "$f"; done \ | |
| sed -e "s,^$libname$shrext\\\\.,," \ | |
| sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | |
| sed 1q ) 2>/dev/null` | |
if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then | |
found_dir="$dir" | |
found_so="$dir/$libname$shrext.$ver" | |
fi | |
else | |
eval library_names=\"$acl_library_names_spec\" | |
for f in $library_names; do | |
if test -f "$dir/$f"; then | |
found_dir="$dir" | |
found_so="$dir/$f" | |
break | |
fi | |
done | |
fi | |
fi | |
fi | |
if test "X$found_dir" = "X"; then | |
if test -f "$dir/$libname.$acl_libext"; then | |
found_dir="$dir" | |
found_a="$dir/$libname.$acl_libext" | |
fi | |
fi | |
if test "X$found_dir" != "X"; then | |
if test -f "$dir/$libname.la"; then | |
found_la="$dir/$libname.la" | |
fi | |
fi | |
fi | |
if test "X$found_dir" = "X"; then | |
for x in $LDFLAGS $LTLIBICONV; do | |
acl_save_prefix="$prefix" | |
prefix="$acl_final_prefix" | |
acl_save_exec_prefix="$exec_prefix" | |
exec_prefix="$acl_final_exec_prefix" | |
eval x=\"$x\" | |
exec_prefix="$acl_save_exec_prefix" | |
prefix="$acl_save_prefix" | |
case "$x" in | |
-L*) | |
dir=`echo "X$x" | sed -e 's/^X-L//'` | |
if test -n "$acl_shlibext"; then | |
if test -f "$dir/$libname$shrext"; then | |
found_dir="$dir" | |
found_so="$dir/$libname$shrext" | |
else | |
if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then | |
ver=`(cd "$dir" && \ | |
for f in "$libname$shrext".*; do echo "$f"; done \ | |
| sed -e "s,^$libname$shrext\\\\.,," \ | |
| sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | |
| sed 1q ) 2>/dev/null` | |
if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then | |
found_dir="$dir" | |
found_so="$dir/$libname$shrext.$ver" | |
fi | |
else | |
eval library_names=\"$acl_library_names_spec\" | |
for f in $library_names; do | |
if test -f "$dir/$f"; then | |
found_dir="$dir" | |
found_so="$dir/$f" | |
break | |
fi | |
done | |
fi | |
fi | |
fi | |
if test "X$found_dir" = "X"; then | |
if test -f "$dir/$libname.$acl_libext"; then | |
found_dir="$dir" | |
found_a="$dir/$libname.$acl_libext" | |
fi | |
fi | |
if test "X$found_dir" != "X"; then | |
if test -f "$dir/$libname.la"; then | |
found_la="$dir/$libname.la" | |
fi | |
fi | |
;; | |
esac | |
if test "X$found_dir" != "X"; then | |
break | |
fi | |
done | |
fi | |
if test "X$found_dir" != "X"; then | |
LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name" | |
if test "X$found_so" != "X"; then | |
if test "$enable_rpath" = no \ | |
|| test "X$found_dir" = "X/usr/$acl_libdirstem" \ | |
|| test "X$found_dir" = "X/usr/$acl_libdirstem2"; then | |
LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
else | |
haveit= | |
for x in $ltrpathdirs; do | |
if test "X$x" = "X$found_dir"; then | |
haveit=yes | |
break | |
fi | |
done | |
if test -z "$haveit"; then | |
ltrpathdirs="$ltrpathdirs $found_dir" | |
fi | |
if test "$acl_hardcode_direct" = yes; then | |
LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
else | |
if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then | |
LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
haveit= | |
for x in $rpathdirs; do | |
if test "X$x" = "X$found_dir"; then | |
haveit=yes | |
break | |
fi | |
done | |
if test -z "$haveit"; then | |
rpathdirs="$rpathdirs $found_dir" | |
fi | |
else | |
haveit= | |
for x in $LDFLAGS $LIBICONV; do | |
acl_save_prefix="$prefix" | |
prefix="$acl_final_prefix" | |
acl_save_exec_prefix="$exec_prefix" | |
exec_prefix="$acl_final_exec_prefix" | |
eval x=\"$x\" | |
exec_prefix="$acl_save_exec_prefix" | |
prefix="$acl_save_prefix" | |
if test "X$x" = "X-L$found_dir"; then | |
haveit=yes | |
break | |
fi | |
done | |
if test -z "$haveit"; then | |
LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir" | |
fi | |
if test "$acl_hardcode_minus_L" != no; then | |
LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
else | |
LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" | |
fi | |
fi | |
fi | |
fi | |
else | |
if test "X$found_a" != "X"; then | |
LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a" | |
else | |
LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name" | |
fi | |
fi | |
additional_includedir= | |
case "$found_dir" in | |
*/$acl_libdirstem | */$acl_libdirstem/) | |
basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` | |
if test "$name" = 'iconv'; then | |
LIBICONV_PREFIX="$basedir" | |
fi | |
additional_includedir="$basedir/include" | |
;; | |
*/$acl_libdirstem2 | */$acl_libdirstem2/) | |
basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'` | |
if test "$name" = 'iconv'; then | |
LIBICONV_PREFIX="$basedir" | |
fi | |
additional_includedir="$basedir/include" | |
;; | |
esac | |
if test "X$additional_includedir" != "X"; then | |
if test "X$additional_includedir" != "X/usr/include"; then | |
haveit= | |
if test "X$additional_includedir" = "X/usr/local/include"; then | |
if test -n "$GCC"; then | |
case $host_os in | |
linux* | gnu* | k*bsd*-gnu) haveit=yes;; | |
esac | |
fi | |
fi | |
if test -z "$haveit"; then | |
for x in $CPPFLAGS $INCICONV; do | |
acl_save_prefix="$prefix" | |
prefix="$acl_final_prefix" | |
acl_save_exec_prefix="$exec_prefix" | |
exec_prefix="$acl_final_exec_prefix" | |
eval x=\"$x\" | |
exec_prefix="$acl_save_exec_prefix" | |
prefix="$acl_save_prefix" | |
if test "X$x" = "X-I$additional_includedir"; then | |
haveit=yes | |
break | |
fi | |
done | |
if test -z "$haveit"; then | |
if test -d "$additional_includedir"; then | |
INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir" | |
fi | |
fi | |
fi | |
fi | |
fi | |
if test -n "$found_la"; then | |
save_libdir="$libdir" | |
case "$found_la" in | |
*/* | *\\*) . "$found_la" ;; | |
*) . "./$found_la" ;; | |
esac | |
libdir="$save_libdir" | |
for dep in $dependency_libs; do | |
case "$dep" in | |
-L*) | |
additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \ | |
&& test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then | |
haveit= | |
if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \ | |
|| test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then | |
if test -n "$GCC"; then | |
case $host_os in | |
linux* | gnu* | k*bsd*-gnu) haveit=yes;; | |
esac | |
fi | |
fi | |
if test -z "$haveit"; then | |
haveit= | |
for x in $LDFLAGS $LIBICONV; do | |
acl_save_prefix="$prefix" | |
prefix="$acl_final_prefix" | |
acl_save_exec_prefix="$exec_prefix" | |
exec_prefix="$acl_final_exec_prefix" | |
eval x=\"$x\" | |
exec_prefix="$acl_save_exec_prefix" | |
prefix="$acl_save_prefix" | |
if test "X$x" = "X-L$additional_libdir"; then | |
haveit=yes | |
break | |
fi | |
done | |
if test -z "$haveit"; then | |
if test -d "$additional_libdir"; then | |
LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir" | |
fi | |
fi | |
haveit= | |
for x in $LDFLAGS $LTLIBICONV; do | |
acl_save_prefix="$prefix" | |
prefix="$acl_final_prefix" | |
acl_save_exec_prefix="$exec_prefix" | |
exec_prefix="$acl_final_exec_prefix" | |
eval x=\"$x\" | |
exec_prefix="$acl_save_exec_prefix" | |
prefix="$acl_save_prefix" | |
if test "X$x" = "X-L$additional_libdir"; then | |
haveit=yes | |
break | |
fi | |
done | |
if test -z "$haveit"; then | |
if test -d "$additional_libdir"; then | |
LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir" | |
fi | |
fi | |
fi | |
fi | |
;; | |
-R*) | |
dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
if test "$enable_rpath" != no; then | |
haveit= | |
for x in $rpathdirs; do | |
if test "X$x" = "X$dir"; then | |
haveit=yes | |
break | |
fi | |
done | |
if test -z "$haveit"; then | |
rpathdirs="$rpathdirs $dir" | |
fi | |
haveit= | |
for x in $ltrpathdirs; do | |
if test "X$x" = "X$dir"; then | |
haveit=yes | |
break | |
fi | |
done | |
if test -z "$haveit"; then | |
ltrpathdirs="$ltrpathdirs $dir" | |
fi | |
fi | |
;; | |
-l*) | |
names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
;; | |
*.la) | |
names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
;; | |
*) | |
LIBICONV="${LIBICONV}${LIBICONV:+ }$dep" | |
LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep" | |
;; | |
esac | |
done | |
fi | |
else | |
LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" | |
LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name" | |
fi | |
fi | |
fi | |
done | |
done | |
if test "X$rpathdirs" != "X"; then | |
if test -n "$acl_hardcode_libdir_separator"; then | |
alldirs= | |
for found_dir in $rpathdirs; do | |
alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir" | |
done | |
acl_save_libdir="$libdir" | |
libdir="$alldirs" | |
eval flag=\"$acl_hardcode_libdir_flag_spec\" | |
libdir="$acl_save_libdir" | |
LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" | |
else | |
for found_dir in $rpathdirs; do | |
acl_save_libdir="$libdir" | |
libdir="$found_dir" | |
eval flag=\"$acl_hardcode_libdir_flag_spec\" | |
libdir="$acl_save_libdir" | |
LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" | |
done | |
fi | |
fi | |
if test "X$ltrpathdirs" != "X"; then | |
for found_dir in $ltrpathdirs; do | |
LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir" | |
done | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5 | |
$as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; } | |
if ${gt_cv_func_CFPreferencesCopyAppValue+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
gt_save_LIBS="$LIBS" | |
LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <CoreFoundation/CFPreferences.h> | |
int | |
main (void) | |
{ | |
CFPreferencesCopyAppValue(NULL, NULL) | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
gt_cv_func_CFPreferencesCopyAppValue=yes | |
else | |
gt_cv_func_CFPreferencesCopyAppValue=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
LIBS="$gt_save_LIBS" | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5 | |
$as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; } | |
if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then | |
$as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5 | |
$as_echo_n "checking for CFLocaleCopyCurrent... " >&6; } | |
if ${gt_cv_func_CFLocaleCopyCurrent+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
gt_save_LIBS="$LIBS" | |
LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <CoreFoundation/CFLocale.h> | |
int | |
main (void) | |
{ | |
CFLocaleCopyCurrent(); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
gt_cv_func_CFLocaleCopyCurrent=yes | |
else | |
gt_cv_func_CFLocaleCopyCurrent=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
LIBS="$gt_save_LIBS" | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5 | |
$as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; } | |
if test $gt_cv_func_CFLocaleCopyCurrent = yes; then | |
$as_echo "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h | |
fi | |
INTL_MACOSX_LIBS= | |
if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then | |
INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation" | |
fi | |
LIBINTL= | |
LTLIBINTL= | |
POSUB= | |
case " $gt_needs " in | |
*" need-formatstring-macros "*) gt_api_version=3 ;; | |
*" need-ngettext "*) gt_api_version=2 ;; | |
*) gt_api_version=1 ;; | |
esac | |
gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc" | |
gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl" | |
if test "$USE_NLS" = "yes"; then | |
gt_use_preinstalled_gnugettext=no | |
if test $gt_api_version -ge 3; then | |
gt_revision_test_code=' | |
#ifndef __GNU_GETTEXT_SUPPORTED_REVISION | |
#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1) | |
#endif | |
typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1]; | |
' | |
else | |
gt_revision_test_code= | |
fi | |
if test $gt_api_version -ge 2; then | |
gt_expression_test_code=' + * ngettext ("", "", 0)' | |
else | |
gt_expression_test_code= | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5 | |
$as_echo_n "checking for GNU gettext in libc... " >&6; } | |
if eval \${$gt_func_gnugettext_libc+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <libintl.h> | |
$gt_revision_test_code | |
extern int _nl_msg_cat_cntr; | |
extern int *_nl_domain_bindings; | |
int | |
main (void) | |
{ | |
bindtextdomain ("", ""); | |
return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
eval "$gt_func_gnugettext_libc=yes" | |
else | |
eval "$gt_func_gnugettext_libc=no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
fi | |
eval ac_res=\$$gt_func_gnugettext_libc | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
$as_echo "$ac_res" >&6; } | |
if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then | |
am_save_CPPFLAGS="$CPPFLAGS" | |
for element in $INCICONV; do | |
haveit= | |
for x in $CPPFLAGS; do | |
acl_save_prefix="$prefix" | |
prefix="$acl_final_prefix" | |
acl_save_exec_prefix="$exec_prefix" | |
exec_prefix="$acl_final_exec_prefix" | |
eval x=\"$x\" | |
exec_prefix="$acl_save_exec_prefix" | |
prefix="$acl_save_prefix" | |
if test "X$x" = "X$element"; then | |
haveit=yes | |
break | |
fi | |
done | |
if test -z "$haveit"; then | |
CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
fi | |
done | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5 | |
$as_echo_n "checking for iconv... " >&6; } | |
if ${am_cv_func_iconv+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
am_cv_func_iconv="no, consider installing GNU libiconv" | |
am_cv_lib_iconv=no | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdlib.h> | |
#include <iconv.h> | |
int | |
main (void) | |
{ | |
iconv_t cd = iconv_open("",""); | |
iconv(cd,NULL,NULL,NULL,NULL); | |
iconv_close(cd); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
am_cv_func_iconv=yes | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
if test "$am_cv_func_iconv" != yes; then | |
am_save_LIBS="$LIBS" | |
LIBS="$LIBS $LIBICONV" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdlib.h> | |
#include <iconv.h> | |
int | |
main (void) | |
{ | |
iconv_t cd = iconv_open("",""); | |
iconv(cd,NULL,NULL,NULL,NULL); | |
iconv_close(cd); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
am_cv_lib_iconv=yes | |
am_cv_func_iconv=yes | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
LIBS="$am_save_LIBS" | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5 | |
$as_echo "$am_cv_func_iconv" >&6; } | |
if test "$am_cv_func_iconv" = yes; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5 | |
$as_echo_n "checking for working iconv... " >&6; } | |
if ${am_cv_func_iconv_works+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
am_save_LIBS="$LIBS" | |
if test $am_cv_lib_iconv = yes; then | |
LIBS="$LIBS $LIBICONV" | |
fi | |
if test "$cross_compiling" = yes; then : | |
case "$host_os" in | |
aix* | hpux*) am_cv_func_iconv_works="guessing no" ;; | |
*) am_cv_func_iconv_works="guessing yes" ;; | |
esac | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <iconv.h> | |
#include <string.h> | |
int main () | |
{ | |
int result = 0; | |
/* Test against AIX 5.1 bug: Failures are not distinguishable from successful | |
returns. */ | |
{ | |
iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8"); | |
if (cd_utf8_to_88591 != (iconv_t)(-1)) | |
{ | |
static const char input[] = "\342\202\254"; /* EURO SIGN */ | |
char buf[10]; | |
const char *inptr = input; | |
size_t inbytesleft = strlen (input); | |
char *outptr = buf; | |
size_t outbytesleft = sizeof (buf); | |
size_t res = iconv (cd_utf8_to_88591, | |
(char **) &inptr, &inbytesleft, | |
&outptr, &outbytesleft); | |
if (res == 0) | |
result |= 1; | |
iconv_close (cd_utf8_to_88591); | |
} | |
} | |
/* Test against Solaris 10 bug: Failures are not distinguishable from | |
successful returns. */ | |
{ | |
iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646"); | |
if (cd_ascii_to_88591 != (iconv_t)(-1)) | |
{ | |
static const char input[] = "\263"; | |
char buf[10]; | |
const char *inptr = input; | |
size_t inbytesleft = strlen (input); | |
char *outptr = buf; | |
size_t outbytesleft = sizeof (buf); | |
size_t res = iconv (cd_ascii_to_88591, | |
(char **) &inptr, &inbytesleft, | |
&outptr, &outbytesleft); | |
if (res == 0) | |
result |= 2; | |
iconv_close (cd_ascii_to_88591); | |
} | |
} | |
/* Test against AIX 6.1..7.1 bug: Buffer overrun. */ | |
{ | |
iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1"); | |
if (cd_88591_to_utf8 != (iconv_t)(-1)) | |
{ | |
static const char input[] = "\304"; | |
static char buf[2] = { (char)0xDE, (char)0xAD }; | |
const char *inptr = input; | |
size_t inbytesleft = 1; | |
char *outptr = buf; | |
size_t outbytesleft = 1; | |
size_t res = iconv (cd_88591_to_utf8, | |
(char **) &inptr, &inbytesleft, | |
&outptr, &outbytesleft); | |
if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD) | |
result |= 4; | |
iconv_close (cd_88591_to_utf8); | |
} | |
} | |
#if 0 /* This bug could be worked around by the caller. */ | |
/* Test against HP-UX 11.11 bug: Positive return value instead of 0. */ | |
{ | |
iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591"); | |
if (cd_88591_to_utf8 != (iconv_t)(-1)) | |
{ | |
static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337"; | |
char buf[50]; | |
const char *inptr = input; | |
size_t inbytesleft = strlen (input); | |
char *outptr = buf; | |
size_t outbytesleft = sizeof (buf); | |
size_t res = iconv (cd_88591_to_utf8, | |
(char **) &inptr, &inbytesleft, | |
&outptr, &outbytesleft); | |
if ((int)res > 0) | |
result |= 8; | |
iconv_close (cd_88591_to_utf8); | |
} | |
} | |
#endif | |
/* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is | |
provided. */ | |
if (/* Try standardized names. */ | |
iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1) | |
/* Try IRIX, OSF/1 names. */ | |
&& iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1) | |
/* Try AIX names. */ | |
&& iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1) | |
/* Try HP-UX names. */ | |
&& iconv_open ("utf8", "eucJP") == (iconv_t)(-1)) | |
result |= 16; | |
return result; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
am_cv_func_iconv_works=yes | |
else | |
am_cv_func_iconv_works=no | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
LIBS="$am_save_LIBS" | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5 | |
$as_echo "$am_cv_func_iconv_works" >&6; } | |
case "$am_cv_func_iconv_works" in | |
*no) am_func_iconv=no am_cv_lib_iconv=no ;; | |
*) am_func_iconv=yes ;; | |
esac | |
else | |
am_func_iconv=no am_cv_lib_iconv=no | |
fi | |
if test "$am_func_iconv" = yes; then | |
$as_echo "#define HAVE_ICONV 1" >>confdefs.h | |
fi | |
if test "$am_cv_lib_iconv" = yes; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5 | |
$as_echo_n "checking how to link with libiconv... " >&6; } | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5 | |
$as_echo "$LIBICONV" >&6; } | |
else | |
CPPFLAGS="$am_save_CPPFLAGS" | |
LIBICONV= | |
LTLIBICONV= | |
fi | |
use_additional=yes | |
acl_save_prefix="$prefix" | |
prefix="$acl_final_prefix" | |
acl_save_exec_prefix="$exec_prefix" | |
exec_prefix="$acl_final_exec_prefix" | |
eval additional_includedir=\"$includedir\" | |
eval additional_libdir=\"$libdir\" | |
exec_prefix="$acl_save_exec_prefix" | |
prefix="$acl_save_prefix" | |
# Check whether --with-libintl-prefix was given. | |
if test "${with_libintl_prefix+set}" = set; then : | |
withval=$with_libintl_prefix; | |
if test "X$withval" = "Xno"; then | |
use_additional=no | |
else | |
if test "X$withval" = "X"; then | |
acl_save_prefix="$prefix" | |
prefix="$acl_final_prefix" | |
acl_save_exec_prefix="$exec_prefix" | |
exec_prefix="$acl_final_exec_prefix" | |
eval additional_includedir=\"$includedir\" | |
eval additional_libdir=\"$libdir\" | |
exec_prefix="$acl_save_exec_prefix" | |
prefix="$acl_save_prefix" | |
else | |
additional_includedir="$withval/include" | |
additional_libdir="$withval/$acl_libdirstem" | |
if test "$acl_libdirstem2" != "$acl_libdirstem" \ | |
&& ! test -d "$withval/$acl_libdirstem"; then | |
additional_libdir="$withval/$acl_libdirstem2" | |
fi | |
fi | |
fi | |
fi | |
LIBINTL= | |
LTLIBINTL= | |
INCINTL= | |
LIBINTL_PREFIX= | |
HAVE_LIBINTL= | |
rpathdirs= | |
ltrpathdirs= | |
names_already_handled= | |
names_next_round='intl ' | |
while test -n "$names_next_round"; do | |
names_this_round="$names_next_round" | |
names_next_round= | |
for name in $names_this_round; do | |
already_handled= | |
for n in $names_already_handled; do | |
if test "$n" = "$name"; then | |
already_handled=yes | |
break | |
fi | |
done | |
if test -z "$already_handled"; then | |
names_already_handled="$names_already_handled $name" | |
uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'` | |
eval value=\"\$HAVE_LIB$uppername\" | |
if test -n "$value"; then | |
if test "$value" = yes; then | |
eval value=\"\$LIB$uppername\" | |
test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value" | |
eval value=\"\$LTLIB$uppername\" | |
test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value" | |
else | |
: | |
fi | |
else | |
found_dir= | |
found_la= | |
found_so= | |
found_a= | |
eval libname=\"$acl_libname_spec\" # typically: libname=lib$name | |
if test -n "$acl_shlibext"; then | |
shrext=".$acl_shlibext" # typically: shrext=.so | |
else | |
shrext= | |
fi | |
if test $use_additional = yes; then | |
dir="$additional_libdir" | |
if test -n "$acl_shlibext"; then | |
if test -f "$dir/$libname$shrext"; then | |
found_dir="$dir" | |
found_so="$dir/$libname$shrext" | |
else | |
if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then | |
ver=`(cd "$dir" && \ | |
for f in "$libname$shrext".*; do echo "$f"; done \ | |
| sed -e "s,^$libname$shrext\\\\.,," \ | |
| sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | |
| sed 1q ) 2>/dev/null` | |
if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then | |
found_dir="$dir" | |
found_so="$dir/$libname$shrext.$ver" | |
fi | |
else | |
eval library_names=\"$acl_library_names_spec\" | |
for f in $library_names; do | |
if test -f "$dir/$f"; then | |
found_dir="$dir" | |
found_so="$dir/$f" | |
break | |
fi | |
done | |
fi | |
fi | |
fi | |
if test "X$found_dir" = "X"; then | |
if test -f "$dir/$libname.$acl_libext"; then | |
found_dir="$dir" | |
found_a="$dir/$libname.$acl_libext" | |
fi | |
fi | |
if test "X$found_dir" != "X"; then | |
if test -f "$dir/$libname.la"; then | |
found_la="$dir/$libname.la" | |
fi | |
fi | |
fi | |
if test "X$found_dir" = "X"; then | |
for x in $LDFLAGS $LTLIBINTL; do | |
acl_save_prefix="$prefix" | |
prefix="$acl_final_prefix" | |
acl_save_exec_prefix="$exec_prefix" | |
exec_prefix="$acl_final_exec_prefix" | |
eval x=\"$x\" | |
exec_prefix="$acl_save_exec_prefix" | |
prefix="$acl_save_prefix" | |
case "$x" in | |
-L*) | |
dir=`echo "X$x" | sed -e 's/^X-L//'` | |
if test -n "$acl_shlibext"; then | |
if test -f "$dir/$libname$shrext"; then | |
found_dir="$dir" | |
found_so="$dir/$libname$shrext" | |
else | |
if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then | |
ver=`(cd "$dir" && \ | |
for f in "$libname$shrext".*; do echo "$f"; done \ | |
| sed -e "s,^$libname$shrext\\\\.,," \ | |
| sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | |
| sed 1q ) 2>/dev/null` | |
if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then | |
found_dir="$dir" | |
found_so="$dir/$libname$shrext.$ver" | |
fi | |
else | |
eval library_names=\"$acl_library_names_spec\" | |
for f in $library_names; do | |
if test -f "$dir/$f"; then | |
found_dir="$dir" | |
found_so="$dir/$f" | |
break | |
fi | |
done | |
fi | |
fi | |
fi | |
if test "X$found_dir" = "X"; then | |
if test -f "$dir/$libname.$acl_libext"; then | |
found_dir="$dir" | |
found_a="$dir/$libname.$acl_libext" | |
fi | |
fi | |
if test "X$found_dir" != "X"; then | |
if test -f "$dir/$libname.la"; then | |
found_la="$dir/$libname.la" | |
fi | |
fi | |
;; | |
esac | |
if test "X$found_dir" != "X"; then | |
break | |
fi | |
done | |
fi | |
if test "X$found_dir" != "X"; then | |
LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name" | |
if test "X$found_so" != "X"; then | |
if test "$enable_rpath" = no \ | |
|| test "X$found_dir" = "X/usr/$acl_libdirstem" \ | |
|| test "X$found_dir" = "X/usr/$acl_libdirstem2"; then | |
LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" | |
else | |
haveit= | |
for x in $ltrpathdirs; do | |
if test "X$x" = "X$found_dir"; then | |
haveit=yes | |
break | |
fi | |
done | |
if test -z "$haveit"; then | |
ltrpathdirs="$ltrpathdirs $found_dir" | |
fi | |
if test "$acl_hardcode_direct" = yes; then | |
LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" | |
else | |
if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then | |
LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" | |
haveit= | |
for x in $rpathdirs; do | |
if test "X$x" = "X$found_dir"; then | |
haveit=yes | |
break | |
fi | |
done | |
if test -z "$haveit"; then | |
rpathdirs="$rpathdirs $found_dir" | |
fi | |
else | |
haveit= | |
for x in $LDFLAGS $LIBINTL; do | |
acl_save_prefix="$prefix" | |
prefix="$acl_final_prefix" | |
acl_save_exec_prefix="$exec_prefix" | |
exec_prefix="$acl_final_exec_prefix" | |
eval x=\"$x\" | |
exec_prefix="$acl_save_exec_prefix" | |
prefix="$acl_save_prefix" | |
if test "X$x" = "X-L$found_dir"; then | |
haveit=yes | |
break | |
fi | |
done | |
if test -z "$haveit"; then | |
LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir" | |
fi | |
if test "$acl_hardcode_minus_L" != no; then | |
LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" | |
else | |
LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name" | |
fi | |
fi | |
fi | |
fi | |
else | |
if test "X$found_a" != "X"; then | |
LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a" | |
else | |
LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name" | |
fi | |
fi | |
additional_includedir= | |
case "$found_dir" in | |
*/$acl_libdirstem | */$acl_libdirstem/) | |
basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` | |
if test "$name" = 'intl'; then | |
LIBINTL_PREFIX="$basedir" | |
fi | |
additional_includedir="$basedir/include" | |
;; | |
*/$acl_libdirstem2 | */$acl_libdirstem2/) | |
basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'` | |
if test "$name" = 'intl'; then | |
LIBINTL_PREFIX="$basedir" | |
fi | |
additional_includedir="$basedir/include" | |
;; | |
esac | |
if test "X$additional_includedir" != "X"; then | |
if test "X$additional_includedir" != "X/usr/include"; then | |
haveit= | |
if test "X$additional_includedir" = "X/usr/local/include"; then | |
if test -n "$GCC"; then | |
case $host_os in | |
linux* | gnu* | k*bsd*-gnu) haveit=yes;; | |
esac | |
fi | |
fi | |
if test -z "$haveit"; then | |
for x in $CPPFLAGS $INCINTL; do | |
acl_save_prefix="$prefix" | |
prefix="$acl_final_prefix" | |
acl_save_exec_prefix="$exec_prefix" | |
exec_prefix="$acl_final_exec_prefix" | |
eval x=\"$x\" | |
exec_prefix="$acl_save_exec_prefix" | |
prefix="$acl_save_prefix" | |
if test "X$x" = "X-I$additional_includedir"; then | |
haveit=yes | |
break | |
fi | |
done | |
if test -z "$haveit"; then | |
if test -d "$additional_includedir"; then | |
INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir" | |
fi | |
fi | |
fi | |
fi | |
fi | |
if test -n "$found_la"; then | |
save_libdir="$libdir" | |
case "$found_la" in | |
*/* | *\\*) . "$found_la" ;; | |
*) . "./$found_la" ;; | |
esac | |
libdir="$save_libdir" | |
for dep in $dependency_libs; do | |
case "$dep" in | |
-L*) | |
additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \ | |
&& test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then | |
haveit= | |
if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \ | |
|| test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then | |
if test -n "$GCC"; then | |
case $host_os in | |
linux* | gnu* | k*bsd*-gnu) haveit=yes;; | |
esac | |
fi | |
fi | |
if test -z "$haveit"; then | |
haveit= | |
for x in $LDFLAGS $LIBINTL; do | |
acl_save_prefix="$prefix" | |
prefix="$acl_final_prefix" | |
acl_save_exec_prefix="$exec_prefix" | |
exec_prefix="$acl_final_exec_prefix" | |
eval x=\"$x\" | |
exec_prefix="$acl_save_exec_prefix" | |
prefix="$acl_save_prefix" | |
if test "X$x" = "X-L$additional_libdir"; then | |
haveit=yes | |
break | |
fi | |
done | |
if test -z "$haveit"; then | |
if test -d "$additional_libdir"; then | |
LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir" | |
fi | |
fi | |
haveit= | |
for x in $LDFLAGS $LTLIBINTL; do | |
acl_save_prefix="$prefix" | |
prefix="$acl_final_prefix" | |
acl_save_exec_prefix="$exec_prefix" | |
exec_prefix="$acl_final_exec_prefix" | |
eval x=\"$x\" | |
exec_prefix="$acl_save_exec_prefix" | |
prefix="$acl_save_prefix" | |
if test "X$x" = "X-L$additional_libdir"; then | |
haveit=yes | |
break | |
fi | |
done | |
if test -z "$haveit"; then | |
if test -d "$additional_libdir"; then | |
LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir" | |
fi | |
fi | |
fi | |
fi | |
;; | |
-R*) | |
dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
if test "$enable_rpath" != no; then | |
haveit= | |
for x in $rpathdirs; do | |
if test "X$x" = "X$dir"; then | |
haveit=yes | |
break | |
fi | |
done | |
if test -z "$haveit"; then | |
rpathdirs="$rpathdirs $dir" | |
fi | |
haveit= | |
for x in $ltrpathdirs; do | |
if test "X$x" = "X$dir"; then | |
haveit=yes | |
break | |
fi | |
done | |
if test -z "$haveit"; then | |
ltrpathdirs="$ltrpathdirs $dir" | |
fi | |
fi | |
;; | |
-l*) | |
names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
;; | |
*.la) | |
names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
;; | |
*) | |
LIBINTL="${LIBINTL}${LIBINTL:+ }$dep" | |
LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep" | |
;; | |
esac | |
done | |
fi | |
else | |
LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name" | |
LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name" | |
fi | |
fi | |
fi | |
done | |
done | |
if test "X$rpathdirs" != "X"; then | |
if test -n "$acl_hardcode_libdir_separator"; then | |
alldirs= | |
for found_dir in $rpathdirs; do | |
alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir" | |
done | |
acl_save_libdir="$libdir" | |
libdir="$alldirs" | |
eval flag=\"$acl_hardcode_libdir_flag_spec\" | |
libdir="$acl_save_libdir" | |
LIBINTL="${LIBINTL}${LIBINTL:+ }$flag" | |
else | |
for found_dir in $rpathdirs; do | |
acl_save_libdir="$libdir" | |
libdir="$found_dir" | |
eval flag=\"$acl_hardcode_libdir_flag_spec\" | |
libdir="$acl_save_libdir" | |
LIBINTL="${LIBINTL}${LIBINTL:+ }$flag" | |
done | |
fi | |
fi | |
if test "X$ltrpathdirs" != "X"; then | |
for found_dir in $ltrpathdirs; do | |
LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir" | |
done | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5 | |
$as_echo_n "checking for GNU gettext in libintl... " >&6; } | |
if eval \${$gt_func_gnugettext_libintl+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
gt_save_CPPFLAGS="$CPPFLAGS" | |
CPPFLAGS="$CPPFLAGS $INCINTL" | |
gt_save_LIBS="$LIBS" | |
LIBS="$LIBS $LIBINTL" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <libintl.h> | |
$gt_revision_test_code | |
extern int _nl_msg_cat_cntr; | |
extern | |
#ifdef __cplusplus | |
"C" | |
#endif | |
const char *_nl_expand_alias (const char *); | |
int | |
main (void) | |
{ | |
bindtextdomain ("", ""); | |
return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("") | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
eval "$gt_func_gnugettext_libintl=yes" | |
else | |
eval "$gt_func_gnugettext_libintl=no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then | |
LIBS="$LIBS $LIBICONV" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <libintl.h> | |
$gt_revision_test_code | |
extern int _nl_msg_cat_cntr; | |
extern | |
#ifdef __cplusplus | |
"C" | |
#endif | |
const char *_nl_expand_alias (const char *); | |
int | |
main (void) | |
{ | |
bindtextdomain ("", ""); | |
return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("") | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
LIBINTL="$LIBINTL $LIBICONV" | |
LTLIBINTL="$LTLIBINTL $LTLIBICONV" | |
eval "$gt_func_gnugettext_libintl=yes" | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
fi | |
CPPFLAGS="$gt_save_CPPFLAGS" | |
LIBS="$gt_save_LIBS" | |
fi | |
eval ac_res=\$$gt_func_gnugettext_libintl | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
$as_echo "$ac_res" >&6; } | |
fi | |
if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \ | |
|| { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \ | |
&& test "$PACKAGE" != gettext-runtime \ | |
&& test "$PACKAGE" != gettext-tools; }; then | |
gt_use_preinstalled_gnugettext=yes | |
else | |
LIBINTL= | |
LTLIBINTL= | |
INCINTL= | |
fi | |
if test -n "$INTL_MACOSX_LIBS"; then | |
if test "$gt_use_preinstalled_gnugettext" = "yes" \ | |
|| test "$nls_cv_use_gnu_gettext" = "yes"; then | |
LIBINTL="$LIBINTL $INTL_MACOSX_LIBS" | |
LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS" | |
fi | |
fi | |
if test "$gt_use_preinstalled_gnugettext" = "yes" \ | |
|| test "$nls_cv_use_gnu_gettext" = "yes"; then | |
$as_echo "#define ENABLE_NLS 1" >>confdefs.h | |
else | |
USE_NLS=no | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5 | |
$as_echo_n "checking whether to use NLS... " >&6; } | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5 | |
$as_echo "$USE_NLS" >&6; } | |
if test "$USE_NLS" = "yes"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5 | |
$as_echo_n "checking where the gettext function comes from... " >&6; } | |
if test "$gt_use_preinstalled_gnugettext" = "yes"; then | |
if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then | |
gt_source="external libintl" | |
else | |
gt_source="libc" | |
fi | |
else | |
gt_source="included intl directory" | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5 | |
$as_echo "$gt_source" >&6; } | |
fi | |
if test "$USE_NLS" = "yes"; then | |
if test "$gt_use_preinstalled_gnugettext" = "yes"; then | |
if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5 | |
$as_echo_n "checking how to link with libintl... " >&6; } | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5 | |
$as_echo "$LIBINTL" >&6; } | |
for element in $INCINTL; do | |
haveit= | |
for x in $CPPFLAGS; do | |
acl_save_prefix="$prefix" | |
prefix="$acl_final_prefix" | |
acl_save_exec_prefix="$exec_prefix" | |
exec_prefix="$acl_final_exec_prefix" | |
eval x=\"$x\" | |
exec_prefix="$acl_save_exec_prefix" | |
prefix="$acl_save_prefix" | |
if test "X$x" = "X$element"; then | |
haveit=yes | |
break | |
fi | |
done | |
if test -z "$haveit"; then | |
CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
fi | |
done | |
fi | |
$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h | |
$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h | |
fi | |
POSUB=po | |
fi | |
INTLLIBS="$LIBINTL" | |
# Check whether --enable-largefile was given. | |
if test "${enable_largefile+set}" = set; then : | |
enableval=$enable_largefile; | |
fi | |
if test "$enable_largefile" != no; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 | |
$as_echo_n "checking for special C compiler options needed for large files... " >&6; } | |
if ${ac_cv_sys_largefile_CC+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_cv_sys_largefile_CC=no | |
if test "$GCC" != yes; then | |
ac_save_CC=$CC | |
while :; do | |
# IRIX 6.2 and later do not support large files by default, | |
# so use the C compiler's -n32 option if that helps. | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
/* Check that off_t can represent 2**63 - 1 correctly. | |
We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
since some C++ compilers masquerading as C compilers | |
incorrectly reject 9223372036854775807. */ | |
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
&& LARGE_OFF_T % 2147483647 == 1) | |
? 1 : -1]; | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
break | |
fi | |
rm -f core conftest.err conftest.$ac_objext | |
CC="$CC -n32" | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_sys_largefile_CC=' -n32'; break | |
fi | |
rm -f core conftest.err conftest.$ac_objext | |
break | |
done | |
CC=$ac_save_CC | |
rm -f conftest.$ac_ext | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 | |
$as_echo "$ac_cv_sys_largefile_CC" >&6; } | |
if test "$ac_cv_sys_largefile_CC" != no; then | |
CC=$CC$ac_cv_sys_largefile_CC | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 | |
$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } | |
if ${ac_cv_sys_file_offset_bits+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
while :; do | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
/* Check that off_t can represent 2**63 - 1 correctly. | |
We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
since some C++ compilers masquerading as C compilers | |
incorrectly reject 9223372036854775807. */ | |
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
&& LARGE_OFF_T % 2147483647 == 1) | |
? 1 : -1]; | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_sys_file_offset_bits=no; break | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#define _FILE_OFFSET_BITS 64 | |
#include <sys/types.h> | |
/* Check that off_t can represent 2**63 - 1 correctly. | |
We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
since some C++ compilers masquerading as C compilers | |
incorrectly reject 9223372036854775807. */ | |
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
&& LARGE_OFF_T % 2147483647 == 1) | |
? 1 : -1]; | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_sys_file_offset_bits=64; break | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
ac_cv_sys_file_offset_bits=unknown | |
break | |
done | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 | |
$as_echo "$ac_cv_sys_file_offset_bits" >&6; } | |
case $ac_cv_sys_file_offset_bits in #( | |
no | unknown) ;; | |
*) | |
cat >>confdefs.h <<_ACEOF | |
#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits | |
_ACEOF | |
;; | |
esac | |
rm -rf conftest* | |
if test $ac_cv_sys_file_offset_bits = unknown; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 | |
$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } | |
if ${ac_cv_sys_large_files+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
while :; do | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
/* Check that off_t can represent 2**63 - 1 correctly. | |
We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
since some C++ compilers masquerading as C compilers | |
incorrectly reject 9223372036854775807. */ | |
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
&& LARGE_OFF_T % 2147483647 == 1) | |
? 1 : -1]; | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_sys_large_files=no; break | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#define _LARGE_FILES 1 | |
#include <sys/types.h> | |
/* Check that off_t can represent 2**63 - 1 correctly. | |
We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
since some C++ compilers masquerading as C compilers | |
incorrectly reject 9223372036854775807. */ | |
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
&& LARGE_OFF_T % 2147483647 == 1) | |
? 1 : -1]; | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_sys_large_files=1; break | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
ac_cv_sys_large_files=unknown | |
break | |
done | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 | |
$as_echo "$ac_cv_sys_large_files" >&6; } | |
case $ac_cv_sys_large_files in #( | |
no | unknown) ;; | |
*) | |
cat >>confdefs.h <<_ACEOF | |
#define _LARGE_FILES $ac_cv_sys_large_files | |
_ACEOF | |
;; | |
esac | |
rm -rf conftest* | |
fi | |
fi | |
# Identify characteristics of the host architecture. | |
unset ac_cv_c_bigendian | |
if test x"$target_cpu-$platform" = xsparc64-emu ; then | |
CFLAGS="$CFLAGS -m64" | |
HOST_CFLAGS="$HOST_CFLAGS -m64" | |
fi | |
CPPFLAGS="$CPPFLAGS -D_FILE_OFFSET_BITS=64" | |
HOST_CPPFLAGS="$HOST_CPPFLAGS -D_FILE_OFFSET_BITS=64" | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 | |
$as_echo_n "checking whether byte ordering is bigendian... " >&6; } | |
if ${ac_cv_c_bigendian+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_cv_c_bigendian=unknown | |
# See if we're dealing with a universal compiler. | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#ifndef __APPLE_CC__ | |
not a universal capable compiler | |
#endif | |
typedef int dummy; | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
# Check for potential -arch flags. It is not universal unless | |
# there are at least two -arch flags with different values. | |
ac_arch= | |
ac_prev= | |
for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do | |
if test -n "$ac_prev"; then | |
case $ac_word in | |
i?86 | x86_64 | ppc | ppc64) | |
if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then | |
ac_arch=$ac_word | |
else | |
ac_cv_c_bigendian=universal | |
break | |
fi | |
;; | |
esac | |
ac_prev= | |
elif test "x$ac_word" = "x-arch"; then | |
ac_prev=arch | |
fi | |
done | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
if test $ac_cv_c_bigendian = unknown; then | |
# See if sys/param.h defines the BYTE_ORDER macro. | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
#include <sys/param.h> | |
int | |
main (void) | |
{ | |
#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ | |
&& defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ | |
&& LITTLE_ENDIAN) | |
bogus endian macros | |
#endif | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
# It does; now see whether it defined to BIG_ENDIAN or not. | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
#include <sys/param.h> | |
int | |
main (void) | |
{ | |
#if BYTE_ORDER != BIG_ENDIAN | |
not big endian | |
#endif | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_c_bigendian=yes | |
else | |
ac_cv_c_bigendian=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
if test $ac_cv_c_bigendian = unknown; then | |
# See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <limits.h> | |
int | |
main (void) | |
{ | |
#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) | |
bogus endian macros | |
#endif | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
# It does; now see whether it defined to _BIG_ENDIAN or not. | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <limits.h> | |
int | |
main (void) | |
{ | |
#ifndef _BIG_ENDIAN | |
not big endian | |
#endif | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_c_bigendian=yes | |
else | |
ac_cv_c_bigendian=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
if test $ac_cv_c_bigendian = unknown; then | |
# Compile a test program. | |
if test "$cross_compiling" = yes; then : | |
# Try to guess by grepping values from an object file. | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
short int ascii_mm[] = | |
{ 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; | |
short int ascii_ii[] = | |
{ 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
int use_ascii (int i) { | |
return ascii_mm[i] + ascii_ii[i]; | |
} | |
short int ebcdic_ii[] = | |
{ 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; | |
short int ebcdic_mm[] = | |
{ 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
int use_ebcdic (int i) { | |
return ebcdic_mm[i] + ebcdic_ii[i]; | |
} | |
extern int foo; | |
int | |
main (void) | |
{ | |
return use_ascii (foo) == use_ebcdic (foo); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then | |
ac_cv_c_bigendian=yes | |
fi | |
if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then | |
if test "$ac_cv_c_bigendian" = unknown; then | |
ac_cv_c_bigendian=no | |
else | |
# finding both strings is unlikely to happen, but who knows? | |
ac_cv_c_bigendian=unknown | |
fi | |
fi | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
$ac_includes_default | |
int | |
main (void) | |
{ | |
/* Are we little or big endian? From Harbison&Steele. */ | |
union | |
{ | |
long int l; | |
char c[sizeof (long int)]; | |
} u; | |
u.l = 1; | |
return u.c[sizeof (long int) - 1] == 1; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
ac_cv_c_bigendian=no | |
else | |
ac_cv_c_bigendian=yes | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 | |
$as_echo "$ac_cv_c_bigendian" >&6; } | |
case $ac_cv_c_bigendian in #( | |
yes) | |
$as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h | |
;; #( | |
no) | |
;; #( | |
universal) | |
$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h | |
;; #( | |
*) | |
as_fn_error $? "unknown endianness | |
presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; | |
esac | |
# The cast to long int works around a bug in the HP C Compiler | |
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
# This bug is HP SR number 8606223364. | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5 | |
$as_echo_n "checking size of void *... " >&6; } | |
if ${ac_cv_sizeof_void_p+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then : | |
else | |
if test "$ac_cv_type_void_p" = yes; then | |
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
as_fn_error 77 "cannot compute sizeof (void *) | |
See \`config.log' for more details" "$LINENO" 5; } | |
else | |
ac_cv_sizeof_void_p=0 | |
fi | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5 | |
$as_echo "$ac_cv_sizeof_void_p" >&6; } | |
cat >>confdefs.h <<_ACEOF | |
#define SIZEOF_VOID_P $ac_cv_sizeof_void_p | |
_ACEOF | |
# The cast to long int works around a bug in the HP C Compiler | |
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
# This bug is HP SR number 8606223364. | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 | |
$as_echo_n "checking size of long... " >&6; } | |
if ${ac_cv_sizeof_long+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : | |
else | |
if test "$ac_cv_type_long" = yes; then | |
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
as_fn_error 77 "cannot compute sizeof (long) | |
See \`config.log' for more details" "$LINENO" 5; } | |
else | |
ac_cv_sizeof_long=0 | |
fi | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 | |
$as_echo "$ac_cv_sizeof_long" >&6; } | |
cat >>confdefs.h <<_ACEOF | |
#define SIZEOF_LONG $ac_cv_sizeof_long | |
_ACEOF | |
case "$host_os" in | |
cygwin | windows* | mingw32*) | |
HOST_CPPFLAGS="$HOST_CPPFLAGS -DUNICODE=1 -D_WIN32_WINNT=0x0500" | |
CPPFLAGS="$CPPFLAGS -DUNICODE=1 -D_WIN32_WINNT=0x0500" | |
# The cast to long int works around a bug in the HP C Compiler | |
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
# This bug is HP SR number 8606223364. | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of TCHAR" >&5 | |
$as_echo_n "checking size of TCHAR... " >&6; } | |
if ${ac_cv_sizeof_TCHAR+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (TCHAR))" "ac_cv_sizeof_TCHAR" "#include <windows.h> | |
"; then : | |
else | |
if test "$ac_cv_type_TCHAR" = yes; then | |
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
as_fn_error 77 "cannot compute sizeof (TCHAR) | |
See \`config.log' for more details" "$LINENO" 5; } | |
else | |
ac_cv_sizeof_TCHAR=0 | |
fi | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_TCHAR" >&5 | |
$as_echo "$ac_cv_sizeof_TCHAR" >&6; } | |
cat >>confdefs.h <<_ACEOF | |
#define SIZEOF_TCHAR $ac_cv_sizeof_TCHAR | |
_ACEOF | |
;; | |
esac | |
case "$host_os" in | |
cygwin | windows* | mingw32* | aros*) | |
;; | |
*) | |
# The cast to long int works around a bug in the HP C Compiler | |
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
# This bug is HP SR number 8606223364. | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5 | |
$as_echo_n "checking size of off_t... " >&6; } | |
if ${ac_cv_sizeof_off_t+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off_t))" "ac_cv_sizeof_off_t" "$ac_includes_default"; then : | |
else | |
if test "$ac_cv_type_off_t" = yes; then | |
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
as_fn_error 77 "cannot compute sizeof (off_t) | |
See \`config.log' for more details" "$LINENO" 5; } | |
else | |
ac_cv_sizeof_off_t=0 | |
fi | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5 | |
$as_echo "$ac_cv_sizeof_off_t" >&6; } | |
cat >>confdefs.h <<_ACEOF | |
#define SIZEOF_OFF_T $ac_cv_sizeof_off_t | |
_ACEOF | |
test x"$ac_cv_sizeof_off_t" = x8 || as_fn_error $? "Large file support is required" "$LINENO" 5;; | |
esac | |
if test x$USE_NLS = xno; then | |
HOST_CFLAGS="$HOST_CFLAGS -fno-builtin-gettext" | |
fi | |
if test "x$cross_compiling" = xyes; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot generate manual pages while cross compiling" >&5 | |
$as_echo "$as_me: WARNING: cannot generate manual pages while cross compiling" >&2;} | |
else | |
# Extract the first word of "help2man", so it can be a program name with args. | |
set dummy help2man; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_path_HELP2MAN+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
case $HELP2MAN in | |
[\\/]* | ?:[\\/]*) | |
ac_cv_path_HELP2MAN="$HELP2MAN" # Let the user override the test with a path. | |
;; | |
*) | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_path_HELP2MAN="$as_dir/$ac_word$ac_exec_ext" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
;; | |
esac | |
fi | |
HELP2MAN=$ac_cv_path_HELP2MAN | |
if test -n "$HELP2MAN"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $HELP2MAN" >&5 | |
$as_echo "$HELP2MAN" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
fi | |
# Check for functions and headers. | |
for ac_func in posix_memalign memalign getextmntent | |
do : | |
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
cat >>confdefs.h <<_ACEOF | |
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
_ACEOF | |
fi | |
done | |
for ac_header in sys/param.h sys/mount.h sys/mnttab.h limits.h | |
do : | |
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
cat >>confdefs.h <<_ACEOF | |
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
_ACEOF | |
fi | |
done | |
# glibc 2.25 still includes sys/sysmacros.h in sys/types.h but emits deprecation | |
# warning which causes compilation failure later with -Werror. So use -Werror here | |
# as well to force proper sys/sysmacros.h detection. | |
SAVED_CFLAGS="$CFLAGS" | |
CFLAGS="$HOST_CFLAGS -Werror" | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/types.h defines makedev" >&5 | |
$as_echo_n "checking whether sys/types.h defines makedev... " >&6; } | |
if ${ac_cv_header_sys_types_h_makedev+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
int | |
main (void) | |
{ | |
return makedev(0, 0); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_header_sys_types_h_makedev=yes | |
else | |
ac_cv_header_sys_types_h_makedev=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_types_h_makedev" >&5 | |
$as_echo "$ac_cv_header_sys_types_h_makedev" >&6; } | |
if test $ac_cv_header_sys_types_h_makedev = no; then | |
ac_fn_c_check_header_mongrel "$LINENO" "sys/mkdev.h" "ac_cv_header_sys_mkdev_h" "$ac_includes_default" | |
if test "x$ac_cv_header_sys_mkdev_h" = xyes; then : | |
$as_echo "#define MAJOR_IN_MKDEV 1" >>confdefs.h | |
fi | |
if test $ac_cv_header_sys_mkdev_h = no; then | |
ac_fn_c_check_header_mongrel "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default" | |
if test "x$ac_cv_header_sys_sysmacros_h" = xyes; then : | |
$as_echo "#define MAJOR_IN_SYSMACROS 1" >>confdefs.h | |
fi | |
fi | |
fi | |
CFLAGS="$SAVED_CFLAGS" | |
ac_fn_c_check_member "$LINENO" "struct statfs" "f_fstypename" "ac_cv_member_struct_statfs_f_fstypename" "$ac_includes_default | |
#include <sys/param.h> | |
#include <sys/mount.h> | |
" | |
if test "x$ac_cv_member_struct_statfs_f_fstypename" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_STRUCT_STATFS_F_FSTYPENAME 1 | |
_ACEOF | |
fi | |
ac_fn_c_check_member "$LINENO" "struct statfs" "f_mntfromname" "ac_cv_member_struct_statfs_f_mntfromname" "$ac_includes_default | |
#include <sys/param.h> | |
#include <sys/mount.h> | |
" | |
if test "x$ac_cv_member_struct_statfs_f_mntfromname" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_STRUCT_STATFS_F_MNTFROMNAME 1 | |
_ACEOF | |
fi | |
# For opendisk() and getrawpartition() on NetBSD. | |
# Used in util/deviceiter.c and in util/hostdisk.c. | |
ac_fn_c_check_header_mongrel "$LINENO" "util.h" "ac_cv_header_util_h" "$ac_includes_default" | |
if test "x$ac_cv_header_util_h" = xyes; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for opendisk in -lutil" >&5 | |
$as_echo_n "checking for opendisk in -lutil... " >&6; } | |
if ${ac_cv_lib_util_opendisk+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_check_lib_save_LIBS=$LIBS | |
LIBS="-lutil $LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* Override any GCC internal prototype to avoid an error. | |
Use char because int might match the return type of a GCC | |
builtin and then its argument prototype would still apply. */ | |
#ifdef __cplusplus | |
extern "C" | |
#endif | |
char opendisk (); | |
int | |
main (void) | |
{ | |
return opendisk (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_lib_util_opendisk=yes | |
else | |
ac_cv_lib_util_opendisk=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
LIBS=$ac_check_lib_save_LIBS | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_opendisk" >&5 | |
$as_echo "$ac_cv_lib_util_opendisk" >&6; } | |
if test "x$ac_cv_lib_util_opendisk" = xyes; then : | |
LIBUTIL="-lutil" | |
$as_echo "#define HAVE_OPENDISK 1" >>confdefs.h | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getrawpartition in -lutil" >&5 | |
$as_echo_n "checking for getrawpartition in -lutil... " >&6; } | |
if ${ac_cv_lib_util_getrawpartition+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_check_lib_save_LIBS=$LIBS | |
LIBS="-lutil $LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* Override any GCC internal prototype to avoid an error. | |
Use char because int might match the return type of a GCC | |
builtin and then its argument prototype would still apply. */ | |
#ifdef __cplusplus | |
extern "C" | |
#endif | |
char getrawpartition (); | |
int | |
main (void) | |
{ | |
return getrawpartition (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_lib_util_getrawpartition=yes | |
else | |
ac_cv_lib_util_getrawpartition=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
LIBS=$ac_check_lib_save_LIBS | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_getrawpartition" >&5 | |
$as_echo "$ac_cv_lib_util_getrawpartition" >&6; } | |
if test "x$ac_cv_lib_util_getrawpartition" = xyes; then : | |
LIBUTIL="-lutil" | |
$as_echo "#define HAVE_GETRAWPARTITION 1" >>confdefs.h | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wtrampolines work" >&5 | |
$as_echo_n "checking whether -Wtrampolines work... " >&6; } | |
if ${grub_cv_host_cc_wtrampolines+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
SAVED_CFLAGS="$CFLAGS" | |
CFLAGS="$HOST_CFLAGS -Wtrampolines -Werror" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdarg.h> | |
int va_arg_func (int fixed, va_list args); | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
grub_cv_host_cc_wtrampolines=yes | |
else | |
grub_cv_host_cc_wtrampolines=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
CFLAGS="$SAVED_CFLAGS" | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_host_cc_wtrampolines" >&5 | |
$as_echo "$grub_cv_host_cc_wtrampolines" >&6; } | |
if test x"$grub_host_cv_cc_wtrampolines" = xyes ; then | |
HOST_CFLAGS="$HOST_CFLAGS -Wtrampolines" | |
fi | |
# | |
# Check for host and build compilers. | |
# | |
HOST_CC=$CC | |
for ac_prog in gcc egcs cc | |
do | |
# Extract the first word of "$ac_prog", so it can be a program name with args. | |
set dummy $ac_prog; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_BUILD_CC+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$BUILD_CC"; then | |
ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_BUILD_CC="$ac_prog" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
BUILD_CC=$ac_cv_prog_BUILD_CC | |
if test -n "$BUILD_CC"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $BUILD_CC" >&5 | |
$as_echo "$BUILD_CC" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
test -n "$BUILD_CC" && break | |
done | |
test -z "$BUILD_CC" && as_fn_error $? "none of gcc, egcs and cc is found. set BUILD_CC manually." "$LINENO" 5 | |
BUILD_CPP="$BUILD_CC -E" | |
case "$build_os" in | |
haiku*) BUILD_LIBM= ;; | |
*) BUILD_LIBM=-lm ;; | |
esac | |
case "$build_os" in | |
cygwin*|mingw32*|mingw64*) BUILD_EXEEXT=.exe ;; | |
*) BUILD_EXEEXT= ;; | |
esac | |
# For gnulib. | |
LIBC_FATAL_STDERR_=1 | |
export LIBC_FATAL_STDERR_ | |
ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" | |
if test "x$ac_cv_type_size_t" = xyes; then : | |
else | |
cat >>confdefs.h <<_ACEOF | |
#define size_t unsigned int | |
_ACEOF | |
fi | |
# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
# for constant arguments. Useless! | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 | |
$as_echo_n "checking for working alloca.h... " >&6; } | |
if ${ac_cv_working_alloca_h+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <alloca.h> | |
int | |
main (void) | |
{ | |
char *p = (char *) alloca (2 * sizeof (int)); | |
if (p) return 0; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_working_alloca_h=yes | |
else | |
ac_cv_working_alloca_h=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 | |
$as_echo "$ac_cv_working_alloca_h" >&6; } | |
if test $ac_cv_working_alloca_h = yes; then | |
$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 | |
$as_echo_n "checking for alloca... " >&6; } | |
if ${ac_cv_func_alloca_works+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#ifdef __GNUC__ | |
# define alloca __builtin_alloca | |
#else | |
# ifdef _MSC_VER | |
# include <malloc.h> | |
# define alloca _alloca | |
# else | |
# ifdef HAVE_ALLOCA_H | |
# include <alloca.h> | |
# else | |
# ifdef _AIX | |
#pragma alloca | |
# else | |
# ifndef alloca /* predefined by HP cc +Olibcalls */ | |
void *alloca (size_t); | |
# endif | |
# endif | |
# endif | |
# endif | |
#endif | |
int | |
main (void) | |
{ | |
char *p = (char *) alloca (1); | |
if (p) return 0; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_func_alloca_works=yes | |
else | |
ac_cv_func_alloca_works=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 | |
$as_echo "$ac_cv_func_alloca_works" >&6; } | |
if test $ac_cv_func_alloca_works = yes; then | |
$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h | |
else | |
# The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
# that cause trouble. Some versions do not even contain alloca or | |
# contain a buggy version. If you still want to use their alloca, | |
# use ar to extract alloca.o from them instead of compiling alloca.c. | |
ALLOCA=\${LIBOBJDIR}alloca.$ac_objext | |
$as_echo "#define C_ALLOCA 1" >>confdefs.h | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 | |
$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } | |
if ${ac_cv_os_cray+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#if defined CRAY && ! defined CRAY2 | |
webecray | |
#else | |
wenotbecray | |
#endif | |
_ACEOF | |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
$EGREP "webecray" >/dev/null 2>&1; then : | |
ac_cv_os_cray=yes | |
else | |
ac_cv_os_cray=no | |
fi | |
rm -f conftest* | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 | |
$as_echo "$ac_cv_os_cray" >&6; } | |
if test $ac_cv_os_cray = yes; then | |
for ac_func in _getb67 GETB67 getb67; do | |
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
cat >>confdefs.h <<_ACEOF | |
#define CRAY_STACKSEG_END $ac_func | |
_ACEOF | |
break | |
fi | |
done | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 | |
$as_echo_n "checking stack direction for C alloca... " >&6; } | |
if ${ac_cv_c_stack_direction+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test "$cross_compiling" = yes; then : | |
ac_cv_c_stack_direction=0 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
$ac_includes_default | |
int | |
find_stack_direction (int *addr, int depth) | |
{ | |
int dir, dummy = 0; | |
if (! addr) | |
addr = &dummy; | |
*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1; | |
dir = depth ? find_stack_direction (addr, depth - 1) : 0; | |
return dir + dummy; | |
} | |
int | |
main (int argc, char **argv) | |
{ | |
return find_stack_direction (0, argc + !argv + 20) < 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
ac_cv_c_stack_direction=1 | |
else | |
ac_cv_c_stack_direction=-1 | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 | |
$as_echo "$ac_cv_c_stack_direction" >&6; } | |
cat >>confdefs.h <<_ACEOF | |
#define STACK_DIRECTION $ac_cv_c_stack_direction | |
_ACEOF | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 | |
$as_echo_n "checking for inline... " >&6; } | |
if ${ac_cv_c_inline+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_cv_c_inline=no | |
for ac_kw in inline __inline__ __inline; do | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#ifndef __cplusplus | |
typedef int foo_t; | |
static $ac_kw foo_t static_foo () {return 0; } | |
$ac_kw foo_t foo () {return 0; } | |
#endif | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_c_inline=$ac_kw | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
test "$ac_cv_c_inline" != no && break | |
done | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 | |
$as_echo "$ac_cv_c_inline" >&6; } | |
case $ac_cv_c_inline in | |
inline | yes) ;; | |
*) | |
case $ac_cv_c_inline in | |
no) ac_val=;; | |
*) ac_val=$ac_cv_c_inline;; | |
esac | |
cat >>confdefs.h <<_ACEOF | |
#ifndef __cplusplus | |
#define inline $ac_val | |
#endif | |
_ACEOF | |
;; | |
esac | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5 | |
$as_echo_n "checking for C/C++ restrict keyword... " >&6; } | |
if ${ac_cv_c_restrict+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_cv_c_restrict=no | |
# The order here caters to the fact that C++ does not require restrict. | |
for ac_kw in __restrict __restrict__ _Restrict restrict; do | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
typedef int * int_ptr; | |
int foo (int_ptr $ac_kw ip) { | |
return ip[0]; | |
} | |
int | |
main (void) | |
{ | |
int s[1]; | |
int * $ac_kw t = s; | |
t[0] = 0; | |
return foo(t) | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_c_restrict=$ac_kw | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
test "$ac_cv_c_restrict" != no && break | |
done | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5 | |
$as_echo "$ac_cv_c_restrict" >&6; } | |
case $ac_cv_c_restrict in | |
restrict) ;; | |
no) $as_echo "#define restrict /**/" >>confdefs.h | |
;; | |
*) cat >>confdefs.h <<_ACEOF | |
#define restrict $ac_cv_c_restrict | |
_ACEOF | |
;; | |
esac | |
ac_fn_c_check_decl "$LINENO" "clearerr_unlocked" "ac_cv_have_decl_clearerr_unlocked" "$ac_includes_default" | |
if test "x$ac_cv_have_decl_clearerr_unlocked" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_CLEARERR_UNLOCKED $ac_have_decl | |
_ACEOF | |
ac_fn_c_check_decl "$LINENO" "feof_unlocked" "ac_cv_have_decl_feof_unlocked" "$ac_includes_default" | |
if test "x$ac_cv_have_decl_feof_unlocked" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_FEOF_UNLOCKED $ac_have_decl | |
_ACEOF | |
ac_fn_c_check_decl "$LINENO" "ferror_unlocked" "ac_cv_have_decl_ferror_unlocked" "$ac_includes_default" | |
if test "x$ac_cv_have_decl_ferror_unlocked" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_FERROR_UNLOCKED $ac_have_decl | |
_ACEOF | |
ac_fn_c_check_decl "$LINENO" "fflush_unlocked" "ac_cv_have_decl_fflush_unlocked" "$ac_includes_default" | |
if test "x$ac_cv_have_decl_fflush_unlocked" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_FFLUSH_UNLOCKED $ac_have_decl | |
_ACEOF | |
ac_fn_c_check_decl "$LINENO" "fgets_unlocked" "ac_cv_have_decl_fgets_unlocked" "$ac_includes_default" | |
if test "x$ac_cv_have_decl_fgets_unlocked" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_FGETS_UNLOCKED $ac_have_decl | |
_ACEOF | |
ac_fn_c_check_decl "$LINENO" "fputc_unlocked" "ac_cv_have_decl_fputc_unlocked" "$ac_includes_default" | |
if test "x$ac_cv_have_decl_fputc_unlocked" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_FPUTC_UNLOCKED $ac_have_decl | |
_ACEOF | |
ac_fn_c_check_decl "$LINENO" "fputs_unlocked" "ac_cv_have_decl_fputs_unlocked" "$ac_includes_default" | |
if test "x$ac_cv_have_decl_fputs_unlocked" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_FPUTS_UNLOCKED $ac_have_decl | |
_ACEOF | |
ac_fn_c_check_decl "$LINENO" "fread_unlocked" "ac_cv_have_decl_fread_unlocked" "$ac_includes_default" | |
if test "x$ac_cv_have_decl_fread_unlocked" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_FREAD_UNLOCKED $ac_have_decl | |
_ACEOF | |
ac_fn_c_check_decl "$LINENO" "fwrite_unlocked" "ac_cv_have_decl_fwrite_unlocked" "$ac_includes_default" | |
if test "x$ac_cv_have_decl_fwrite_unlocked" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_FWRITE_UNLOCKED $ac_have_decl | |
_ACEOF | |
ac_fn_c_check_decl "$LINENO" "getc_unlocked" "ac_cv_have_decl_getc_unlocked" "$ac_includes_default" | |
if test "x$ac_cv_have_decl_getc_unlocked" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_GETC_UNLOCKED $ac_have_decl | |
_ACEOF | |
ac_fn_c_check_decl "$LINENO" "getchar_unlocked" "ac_cv_have_decl_getchar_unlocked" "$ac_includes_default" | |
if test "x$ac_cv_have_decl_getchar_unlocked" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_GETCHAR_UNLOCKED $ac_have_decl | |
_ACEOF | |
ac_fn_c_check_decl "$LINENO" "putc_unlocked" "ac_cv_have_decl_putc_unlocked" "$ac_includes_default" | |
if test "x$ac_cv_have_decl_putc_unlocked" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_PUTC_UNLOCKED $ac_have_decl | |
_ACEOF | |
ac_fn_c_check_decl "$LINENO" "putchar_unlocked" "ac_cv_have_decl_putchar_unlocked" "$ac_includes_default" | |
if test "x$ac_cv_have_decl_putchar_unlocked" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_PUTCHAR_UNLOCKED $ac_have_decl | |
_ACEOF | |
for ac_func in $ac_func_list | |
do : | |
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
cat >>confdefs.h <<_ACEOF | |
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
_ACEOF | |
fi | |
done | |
for ac_header in $ac_header_list | |
do : | |
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
" | |
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
cat >>confdefs.h <<_ACEOF | |
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
_ACEOF | |
fi | |
done | |
XGETTEXT_EXTRA_OPTIONS= | |
GNULIB_BTOWC=0; | |
GNULIB_WCTOB=0; | |
GNULIB_MBSINIT=0; | |
GNULIB_MBRTOWC=0; | |
GNULIB_MBRLEN=0; | |
GNULIB_MBSRTOWCS=0; | |
GNULIB_MBSNRTOWCS=0; | |
GNULIB_WCRTOMB=0; | |
GNULIB_WCSRTOMBS=0; | |
GNULIB_WCSNRTOMBS=0; | |
GNULIB_WCWIDTH=0; | |
GNULIB_WMEMCHR=0; | |
GNULIB_WMEMCMP=0; | |
GNULIB_WMEMCPY=0; | |
GNULIB_WMEMMOVE=0; | |
GNULIB_WMEMSET=0; | |
GNULIB_WCSLEN=0; | |
GNULIB_WCSNLEN=0; | |
GNULIB_WCSCPY=0; | |
GNULIB_WCPCPY=0; | |
GNULIB_WCSNCPY=0; | |
GNULIB_WCPNCPY=0; | |
GNULIB_WCSCAT=0; | |
GNULIB_WCSNCAT=0; | |
GNULIB_WCSCMP=0; | |
GNULIB_WCSNCMP=0; | |
GNULIB_WCSCASECMP=0; | |
GNULIB_WCSNCASECMP=0; | |
GNULIB_WCSCOLL=0; | |
GNULIB_WCSXFRM=0; | |
GNULIB_WCSDUP=0; | |
GNULIB_WCSCHR=0; | |
GNULIB_WCSRCHR=0; | |
GNULIB_WCSCSPN=0; | |
GNULIB_WCSSPN=0; | |
GNULIB_WCSPBRK=0; | |
GNULIB_WCSSTR=0; | |
GNULIB_WCSTOK=0; | |
GNULIB_WCSWIDTH=0; | |
HAVE_BTOWC=1; | |
HAVE_MBSINIT=1; | |
HAVE_MBRTOWC=1; | |
HAVE_MBRLEN=1; | |
HAVE_MBSRTOWCS=1; | |
HAVE_MBSNRTOWCS=1; | |
HAVE_WCRTOMB=1; | |
HAVE_WCSRTOMBS=1; | |
HAVE_WCSNRTOMBS=1; | |
HAVE_WMEMCHR=1; | |
HAVE_WMEMCMP=1; | |
HAVE_WMEMCPY=1; | |
HAVE_WMEMMOVE=1; | |
HAVE_WMEMSET=1; | |
HAVE_WCSLEN=1; | |
HAVE_WCSNLEN=1; | |
HAVE_WCSCPY=1; | |
HAVE_WCPCPY=1; | |
HAVE_WCSNCPY=1; | |
HAVE_WCPNCPY=1; | |
HAVE_WCSCAT=1; | |
HAVE_WCSNCAT=1; | |
HAVE_WCSCMP=1; | |
HAVE_WCSNCMP=1; | |
HAVE_WCSCASECMP=1; | |
HAVE_WCSNCASECMP=1; | |
HAVE_WCSCOLL=1; | |
HAVE_WCSXFRM=1; | |
HAVE_WCSDUP=1; | |
HAVE_WCSCHR=1; | |
HAVE_WCSRCHR=1; | |
HAVE_WCSCSPN=1; | |
HAVE_WCSSPN=1; | |
HAVE_WCSPBRK=1; | |
HAVE_WCSSTR=1; | |
HAVE_WCSTOK=1; | |
HAVE_WCSWIDTH=1; | |
HAVE_DECL_WCTOB=1; | |
HAVE_DECL_WCWIDTH=1; | |
REPLACE_MBSTATE_T=0; | |
REPLACE_BTOWC=0; | |
REPLACE_WCTOB=0; | |
REPLACE_MBSINIT=0; | |
REPLACE_MBRTOWC=0; | |
REPLACE_MBRLEN=0; | |
REPLACE_MBSRTOWCS=0; | |
REPLACE_MBSNRTOWCS=0; | |
REPLACE_WCRTOMB=0; | |
REPLACE_WCSRTOMBS=0; | |
REPLACE_WCSNRTOMBS=0; | |
REPLACE_WCWIDTH=0; | |
REPLACE_WCSWIDTH=0; | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <wchar.h> uses 'inline' correctly" >&5 | |
$as_echo_n "checking whether <wchar.h> uses 'inline' correctly... " >&6; } | |
if ${gl_cv_header_wchar_h_correct_inline+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
gl_cv_header_wchar_h_correct_inline=yes | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#define wcstod renamed_wcstod | |
/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
<wchar.h>. | |
BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
included before <wchar.h>. */ | |
#include <stddef.h> | |
#include <stdio.h> | |
#include <time.h> | |
#include <wchar.h> | |
extern int zero (void); | |
int main () { return zero(); } | |
_ACEOF | |
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 | |
(eval $ac_compile) 2>&5 | |
ac_status=$? | |
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
test $ac_status = 0; }; then | |
mv conftest.$ac_objext conftest1.$ac_objext | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#define wcstod renamed_wcstod | |
/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
<wchar.h>. | |
BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
included before <wchar.h>. */ | |
#include <stddef.h> | |
#include <stdio.h> | |
#include <time.h> | |
#include <wchar.h> | |
int zero (void) { return 0; } | |
_ACEOF | |
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 | |
(eval $ac_compile) 2>&5 | |
ac_status=$? | |
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
test $ac_status = 0; }; then | |
mv conftest.$ac_objext conftest2.$ac_objext | |
if $CC -o conftest$ac_exeext $CFLAGS $LDFLAGS conftest1.$ac_objext conftest2.$ac_objext $LIBS >&5 2>&1; then | |
: | |
else | |
gl_cv_header_wchar_h_correct_inline=no | |
fi | |
fi | |
fi | |
rm -f conftest1.$ac_objext conftest2.$ac_objext conftest$ac_exeext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_wchar_h_correct_inline" >&5 | |
$as_echo "$gl_cv_header_wchar_h_correct_inline" >&6; } | |
if test $gl_cv_header_wchar_h_correct_inline = no; then | |
as_fn_error $? "<wchar.h> cannot be used with this compiler ($CC $CFLAGS $CPPFLAGS). | |
This is a known interoperability problem of glibc <= 2.5 with gcc >= 4.3 in | |
C99 mode. You have four options: | |
- Add the flag -fgnu89-inline to CC and reconfigure, or | |
- Fix your include files, using parts of | |
<http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=b037a293a48718af30d706c2e18c929d0e69a621>, or | |
- Use a gcc version older than 4.3, or | |
- Don't use the flags -std=c99 or -std=gnu99. | |
Configuration aborted." "$LINENO" 5 | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 | |
$as_echo_n "checking for nl_langinfo and CODESET... " >&6; } | |
if ${am_cv_langinfo_codeset+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <langinfo.h> | |
int | |
main (void) | |
{ | |
char* cs = nl_langinfo(CODESET); return !cs; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
am_cv_langinfo_codeset=yes | |
else | |
am_cv_langinfo_codeset=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 | |
$as_echo "$am_cv_langinfo_codeset" >&6; } | |
if test $am_cv_langinfo_codeset = yes; then | |
$as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5 | |
$as_echo_n "checking for a traditional french locale... " >&6; } | |
if ${gt_cv_locale_fr+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <locale.h> | |
#include <time.h> | |
#if HAVE_LANGINFO_CODESET | |
# include <langinfo.h> | |
#endif | |
#include <stdlib.h> | |
#include <string.h> | |
struct tm t; | |
char buf[16]; | |
int main () { | |
/* Check whether the given locale name is recognized by the system. */ | |
#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ | |
/* On native Windows, setlocale(category, "") looks at the system settings, | |
not at the environment variables. Also, when an encoding suffix such | |
as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE | |
category of the locale to "C". */ | |
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL | |
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) | |
return 1; | |
#else | |
if (setlocale (LC_ALL, "") == NULL) return 1; | |
#endif | |
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". | |
On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) | |
is empty, and the behaviour of Tcl 8.4 in this locale is not useful. | |
On OpenBSD 4.0, when an unsupported locale is specified, setlocale() | |
succeeds but then nl_langinfo(CODESET) is "646". In this situation, | |
some unit tests fail. | |
On MirBSD 10, when an unsupported locale is specified, setlocale() | |
succeeds but then nl_langinfo(CODESET) is "UTF-8". */ | |
#if HAVE_LANGINFO_CODESET | |
{ | |
const char *cs = nl_langinfo (CODESET); | |
if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0 | |
|| strcmp (cs, "UTF-8") == 0) | |
return 1; | |
} | |
#endif | |
#ifdef __CYGWIN__ | |
/* On Cygwin, avoid locale names without encoding suffix, because the | |
locale_charset() function relies on the encoding suffix. Note that | |
LC_ALL is set on the command line. */ | |
if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; | |
#endif | |
/* Check whether in the abbreviation of the second month, the second | |
character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only | |
one byte long. This excludes the UTF-8 encoding. */ | |
t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; | |
if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1; | |
#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */ | |
/* Check whether the decimal separator is a comma. | |
On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point | |
are nl_langinfo(RADIXCHAR) are both ".". */ | |
if (localeconv () ->decimal_point[0] != ',') return 1; | |
#endif | |
return 0; | |
} | |
_ACEOF | |
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 | |
(eval $ac_link) 2>&5 | |
ac_status=$? | |
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
test $ac_status = 0; } && test -s conftest$ac_exeext; then | |
case "$host_os" in | |
# Handle native Windows specially, because there setlocale() interprets | |
# "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", | |
# "fr" or "fra" as "French" or "French_France.1252", | |
# "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", | |
# "ja" as "Japanese" or "Japanese_Japan.932", | |
# and similar. | |
mingw*) | |
# Test for the native Windows locale name. | |
if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then | |
gt_cv_locale_fr=French_France.1252 | |
else | |
# None found. | |
gt_cv_locale_fr=none | |
fi | |
;; | |
*) | |
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because | |
# otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the | |
# configure script would override the LC_ALL setting. Likewise for | |
# LC_CTYPE, which is also set at the beginning of the configure script. | |
# Test for the usual locale name. | |
if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then | |
gt_cv_locale_fr=fr_FR | |
else | |
# Test for the locale name with explicit encoding suffix. | |
if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then | |
gt_cv_locale_fr=fr_FR.ISO-8859-1 | |
else | |
# Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name. | |
if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then | |
gt_cv_locale_fr=fr_FR.ISO8859-1 | |
else | |
# Test for the HP-UX locale name. | |
if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then | |
gt_cv_locale_fr=fr_FR.iso88591 | |
else | |
# Test for the Solaris 7 locale name. | |
if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then | |
gt_cv_locale_fr=fr | |
else | |
# None found. | |
gt_cv_locale_fr=none | |
fi | |
fi | |
fi | |
fi | |
fi | |
;; | |
esac | |
fi | |
rm -fr conftest* | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5 | |
$as_echo "$gt_cv_locale_fr" >&6; } | |
LOCALE_FR=$gt_cv_locale_fr | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether // is distinct from /" >&5 | |
$as_echo_n "checking whether // is distinct from /... " >&6; } | |
if ${gl_cv_double_slash_root+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test x"$cross_compiling" = xyes ; then | |
# When cross-compiling, there is no way to tell whether // is special | |
# short of a list of hosts. However, the only known hosts to date | |
# that have a distinct // are Apollo DomainOS (too old to port to), | |
# Cygwin, and z/OS. If anyone knows of another system for which // has | |
# special semantics and is distinct from /, please report it to | |
# <bug-gnulib@gnu.org>. | |
case $host in | |
*-cygwin | i370-ibm-openedition) | |
gl_cv_double_slash_root=yes ;; | |
*) | |
# Be optimistic and assume that / and // are the same when we | |
# don't know. | |
gl_cv_double_slash_root='unknown, assuming no' ;; | |
esac | |
else | |
set x `ls -di / // 2>/dev/null` | |
if test "$2" = "$4" && wc //dev/null >/dev/null 2>&1; then | |
gl_cv_double_slash_root=no | |
else | |
gl_cv_double_slash_root=yes | |
fi | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_double_slash_root" >&5 | |
$as_echo "$gl_cv_double_slash_root" >&6; } | |
if test "$gl_cv_double_slash_root" = yes; then | |
$as_echo "#define DOUBLE_SLASH_IS_DISTINCT_ROOT 1" >>confdefs.h | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5 | |
$as_echo_n "checking whether the preprocessor supports include_next... " >&6; } | |
if ${gl_cv_have_include_next+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
rm -rf conftestd1a conftestd1b conftestd2 | |
mkdir conftestd1a conftestd1b conftestd2 | |
cat <<EOF > conftestd1a/conftest.h | |
#define DEFINED_IN_CONFTESTD1 | |
#include_next <conftest.h> | |
#ifdef DEFINED_IN_CONFTESTD2 | |
int foo; | |
#else | |
#error "include_next doesn't work" | |
#endif | |
EOF | |
cat <<EOF > conftestd1b/conftest.h | |
#define DEFINED_IN_CONFTESTD1 | |
#include <stdio.h> | |
#include_next <conftest.h> | |
#ifdef DEFINED_IN_CONFTESTD2 | |
int foo; | |
#else | |
#error "include_next doesn't work" | |
#endif | |
EOF | |
cat <<EOF > conftestd2/conftest.h | |
#ifndef DEFINED_IN_CONFTESTD1 | |
#error "include_next test doesn't work" | |
#endif | |
#define DEFINED_IN_CONFTESTD2 | |
EOF | |
gl_save_CPPFLAGS="$CPPFLAGS" | |
CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1b -Iconftestd2" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <conftest.h> | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
gl_cv_have_include_next=yes | |
else | |
CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <conftest.h> | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
gl_cv_have_include_next=buggy | |
else | |
gl_cv_have_include_next=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
CPPFLAGS="$gl_save_CPPFLAGS" | |
rm -rf conftestd1a conftestd1b conftestd2 | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_include_next" >&5 | |
$as_echo "$gl_cv_have_include_next" >&6; } | |
PRAGMA_SYSTEM_HEADER= | |
if test $gl_cv_have_include_next = yes; then | |
INCLUDE_NEXT=include_next | |
INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next | |
if test -n "$GCC"; then | |
PRAGMA_SYSTEM_HEADER='#pragma GCC system_header' | |
fi | |
else | |
if test $gl_cv_have_include_next = buggy; then | |
INCLUDE_NEXT=include | |
INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next | |
else | |
INCLUDE_NEXT=include | |
INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system header files limit the line length" >&5 | |
$as_echo_n "checking whether system header files limit the line length... " >&6; } | |
if ${gl_cv_pragma_columns+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#ifdef __TANDEM | |
choke me | |
#endif | |
_ACEOF | |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
$EGREP "choke me" >/dev/null 2>&1; then : | |
gl_cv_pragma_columns=yes | |
else | |
gl_cv_pragma_columns=no | |
fi | |
rm -f conftest* | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_pragma_columns" >&5 | |
$as_echo "$gl_cv_pragma_columns" >&6; } | |
if test $gl_cv_pragma_columns = yes; then | |
PRAGMA_COLUMNS="#pragma COLUMNS 10000" | |
else | |
PRAGMA_COLUMNS= | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for complete errno.h" >&5 | |
$as_echo_n "checking for complete errno.h... " >&6; } | |
if ${gl_cv_header_errno_h_complete+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <errno.h> | |
#if !defined ETXTBSY | |
booboo | |
#endif | |
#if !defined ENOMSG | |
booboo | |
#endif | |
#if !defined EIDRM | |
booboo | |
#endif | |
#if !defined ENOLINK | |
booboo | |
#endif | |
#if !defined EPROTO | |
booboo | |
#endif | |
#if !defined EMULTIHOP | |
booboo | |
#endif | |
#if !defined EBADMSG | |
booboo | |
#endif | |
#if !defined EOVERFLOW | |
booboo | |
#endif | |
#if !defined ENOTSUP | |
booboo | |
#endif | |
#if !defined ENETRESET | |
booboo | |
#endif | |
#if !defined ECONNABORTED | |
booboo | |
#endif | |
#if !defined ESTALE | |
booboo | |
#endif | |
#if !defined EDQUOT | |
booboo | |
#endif | |
#if !defined ECANCELED | |
booboo | |
#endif | |
#if !defined EOWNERDEAD | |
booboo | |
#endif | |
#if !defined ENOTRECOVERABLE | |
booboo | |
#endif | |
#if !defined EILSEQ | |
booboo | |
#endif | |
_ACEOF | |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
$EGREP "booboo" >/dev/null 2>&1; then : | |
gl_cv_header_errno_h_complete=no | |
else | |
gl_cv_header_errno_h_complete=yes | |
fi | |
rm -f conftest* | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_complete" >&5 | |
$as_echo "$gl_cv_header_errno_h_complete" >&6; } | |
if test $gl_cv_header_errno_h_complete = yes; then | |
ERRNO_H='' | |
else | |
if test $gl_cv_have_include_next = yes; then | |
gl_cv_next_errno_h='<'errno.h'>' | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <errno.h>" >&5 | |
$as_echo_n "checking absolute name of <errno.h>... " >&6; } | |
if ${gl_cv_next_errno_h+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <errno.h> | |
_ACEOF | |
case "$host_os" in | |
aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
*) gl_absname_cpp="$ac_cpp" ;; | |
esac | |
case "$host_os" in | |
mingw*) | |
gl_dirsep_regex='[/\\]' | |
;; | |
*) | |
gl_dirsep_regex='\/' | |
;; | |
esac | |
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
gl_header_literal_regex=`echo 'errno.h' \ | |
| sed -e "$gl_make_literal_regex_sed"` | |
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
s|^/[^/]|//&| | |
p | |
q | |
}' | |
gl_cv_next_errno_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
sed -n "$gl_absolute_header_sed"`'"' | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_errno_h" >&5 | |
$as_echo "$gl_cv_next_errno_h" >&6; } | |
fi | |
NEXT_ERRNO_H=$gl_cv_next_errno_h | |
if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
gl_next_as_first_directive='<'errno.h'>' | |
else | |
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
gl_next_as_first_directive=$gl_cv_next_errno_h | |
fi | |
NEXT_AS_FIRST_DIRECTIVE_ERRNO_H=$gl_next_as_first_directive | |
ERRNO_H='errno.h' | |
fi | |
if test -n "$ERRNO_H"; then | |
GL_GENERATE_ERRNO_H_TRUE= | |
GL_GENERATE_ERRNO_H_FALSE='#' | |
else | |
GL_GENERATE_ERRNO_H_TRUE='#' | |
GL_GENERATE_ERRNO_H_FALSE= | |
fi | |
if test -n "$ERRNO_H"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for EMULTIHOP value" >&5 | |
$as_echo_n "checking for EMULTIHOP value... " >&6; } | |
if ${gl_cv_header_errno_h_EMULTIHOP+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <errno.h> | |
#ifdef EMULTIHOP | |
yes | |
#endif | |
_ACEOF | |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
$EGREP "yes" >/dev/null 2>&1; then : | |
gl_cv_header_errno_h_EMULTIHOP=yes | |
else | |
gl_cv_header_errno_h_EMULTIHOP=no | |
fi | |
rm -f conftest* | |
if test $gl_cv_header_errno_h_EMULTIHOP = no; then | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#define _XOPEN_SOURCE_EXTENDED 1 | |
#include <errno.h> | |
#ifdef EMULTIHOP | |
yes | |
#endif | |
_ACEOF | |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
$EGREP "yes" >/dev/null 2>&1; then : | |
gl_cv_header_errno_h_EMULTIHOP=hidden | |
fi | |
rm -f conftest* | |
if test $gl_cv_header_errno_h_EMULTIHOP = hidden; then | |
if ac_fn_c_compute_int "$LINENO" "EMULTIHOP" "gl_cv_header_errno_h_EMULTIHOP" " | |
#define _XOPEN_SOURCE_EXTENDED 1 | |
#include <errno.h> | |
/* The following two lines are a workaround against an autoconf-2.52 bug. */ | |
#include <stdio.h> | |
#include <stdlib.h> | |
"; then : | |
fi | |
fi | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_EMULTIHOP" >&5 | |
$as_echo "$gl_cv_header_errno_h_EMULTIHOP" >&6; } | |
case $gl_cv_header_errno_h_EMULTIHOP in | |
yes | no) | |
EMULTIHOP_HIDDEN=0; EMULTIHOP_VALUE= | |
;; | |
*) | |
EMULTIHOP_HIDDEN=1; EMULTIHOP_VALUE="$gl_cv_header_errno_h_EMULTIHOP" | |
;; | |
esac | |
fi | |
if test -n "$ERRNO_H"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ENOLINK value" >&5 | |
$as_echo_n "checking for ENOLINK value... " >&6; } | |
if ${gl_cv_header_errno_h_ENOLINK+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <errno.h> | |
#ifdef ENOLINK | |
yes | |
#endif | |
_ACEOF | |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
$EGREP "yes" >/dev/null 2>&1; then : | |
gl_cv_header_errno_h_ENOLINK=yes | |
else | |
gl_cv_header_errno_h_ENOLINK=no | |
fi | |
rm -f conftest* | |
if test $gl_cv_header_errno_h_ENOLINK = no; then | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#define _XOPEN_SOURCE_EXTENDED 1 | |
#include <errno.h> | |
#ifdef ENOLINK | |
yes | |
#endif | |
_ACEOF | |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
$EGREP "yes" >/dev/null 2>&1; then : | |
gl_cv_header_errno_h_ENOLINK=hidden | |
fi | |
rm -f conftest* | |
if test $gl_cv_header_errno_h_ENOLINK = hidden; then | |
if ac_fn_c_compute_int "$LINENO" "ENOLINK" "gl_cv_header_errno_h_ENOLINK" " | |
#define _XOPEN_SOURCE_EXTENDED 1 | |
#include <errno.h> | |
/* The following two lines are a workaround against an autoconf-2.52 bug. */ | |
#include <stdio.h> | |
#include <stdlib.h> | |
"; then : | |
fi | |
fi | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_ENOLINK" >&5 | |
$as_echo "$gl_cv_header_errno_h_ENOLINK" >&6; } | |
case $gl_cv_header_errno_h_ENOLINK in | |
yes | no) | |
ENOLINK_HIDDEN=0; ENOLINK_VALUE= | |
;; | |
*) | |
ENOLINK_HIDDEN=1; ENOLINK_VALUE="$gl_cv_header_errno_h_ENOLINK" | |
;; | |
esac | |
fi | |
if test -n "$ERRNO_H"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for EOVERFLOW value" >&5 | |
$as_echo_n "checking for EOVERFLOW value... " >&6; } | |
if ${gl_cv_header_errno_h_EOVERFLOW+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <errno.h> | |
#ifdef EOVERFLOW | |
yes | |
#endif | |
_ACEOF | |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
$EGREP "yes" >/dev/null 2>&1; then : | |
gl_cv_header_errno_h_EOVERFLOW=yes | |
else | |
gl_cv_header_errno_h_EOVERFLOW=no | |
fi | |
rm -f conftest* | |
if test $gl_cv_header_errno_h_EOVERFLOW = no; then | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#define _XOPEN_SOURCE_EXTENDED 1 | |
#include <errno.h> | |
#ifdef EOVERFLOW | |
yes | |
#endif | |
_ACEOF | |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
$EGREP "yes" >/dev/null 2>&1; then : | |
gl_cv_header_errno_h_EOVERFLOW=hidden | |
fi | |
rm -f conftest* | |
if test $gl_cv_header_errno_h_EOVERFLOW = hidden; then | |
if ac_fn_c_compute_int "$LINENO" "EOVERFLOW" "gl_cv_header_errno_h_EOVERFLOW" " | |
#define _XOPEN_SOURCE_EXTENDED 1 | |
#include <errno.h> | |
/* The following two lines are a workaround against an autoconf-2.52 bug. */ | |
#include <stdio.h> | |
#include <stdlib.h> | |
"; then : | |
fi | |
fi | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_EOVERFLOW" >&5 | |
$as_echo "$gl_cv_header_errno_h_EOVERFLOW" >&6; } | |
case $gl_cv_header_errno_h_EOVERFLOW in | |
yes | no) | |
EOVERFLOW_HIDDEN=0; EOVERFLOW_VALUE= | |
;; | |
*) | |
EOVERFLOW_HIDDEN=1; EOVERFLOW_VALUE="$gl_cv_header_errno_h_EOVERFLOW" | |
;; | |
esac | |
fi | |
ac_fn_c_check_decl "$LINENO" "strerror_r" "ac_cv_have_decl_strerror_r" "$ac_includes_default" | |
if test "x$ac_cv_have_decl_strerror_r" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_STRERROR_R $ac_have_decl | |
_ACEOF | |
for ac_func in strerror_r | |
do : | |
ac_fn_c_check_func "$LINENO" "strerror_r" "ac_cv_func_strerror_r" | |
if test "x$ac_cv_func_strerror_r" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_STRERROR_R 1 | |
_ACEOF | |
fi | |
done | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strerror_r returns char *" >&5 | |
$as_echo_n "checking whether strerror_r returns char *... " >&6; } | |
if ${ac_cv_func_strerror_r_char_p+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_cv_func_strerror_r_char_p=no | |
if test $ac_cv_have_decl_strerror_r = yes; then | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
$ac_includes_default | |
int | |
main (void) | |
{ | |
char buf[100]; | |
char x = *strerror_r (0, buf, sizeof buf); | |
char *p = strerror_r (0, buf, sizeof buf); | |
return !p || x; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_func_strerror_r_char_p=yes | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
else | |
# strerror_r is not declared. Choose between | |
# systems that have relatively inaccessible declarations for the | |
# function. BeOS and DEC UNIX 4.0 fall in this category, but the | |
# former has a strerror_r that returns char*, while the latter | |
# has a strerror_r that returns `int'. | |
# This test should segfault on the DEC system. | |
if test "$cross_compiling" = yes; then : | |
: | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
$ac_includes_default | |
extern char *strerror_r (); | |
int | |
main (void) | |
{ | |
char buf[100]; | |
char x = *strerror_r (0, buf, sizeof buf); | |
return ! isalpha (x); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
ac_cv_func_strerror_r_char_p=yes | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strerror_r_char_p" >&5 | |
$as_echo "$ac_cv_func_strerror_r_char_p" >&6; } | |
if test $ac_cv_func_strerror_r_char_p = yes; then | |
$as_echo "#define STRERROR_R_CHAR_P 1" >>confdefs.h | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5 | |
$as_echo_n "checking for mbstate_t... " >&6; } | |
if ${ac_cv_type_mbstate_t+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
$ac_includes_default | |
/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
<wchar.h>. | |
BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
included before <wchar.h>. */ | |
#include <stddef.h> | |
#include <stdio.h> | |
#include <time.h> | |
#include <wchar.h> | |
int | |
main (void) | |
{ | |
mbstate_t x; return sizeof x; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_type_mbstate_t=yes | |
else | |
ac_cv_type_mbstate_t=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5 | |
$as_echo "$ac_cv_type_mbstate_t" >&6; } | |
if test $ac_cv_type_mbstate_t = yes; then | |
$as_echo "#define HAVE_MBSTATE_T 1" >>confdefs.h | |
else | |
$as_echo "#define mbstate_t int" >>confdefs.h | |
fi | |
GNULIB_DPRINTF=0; | |
GNULIB_FCLOSE=0; | |
GNULIB_FDOPEN=0; | |
GNULIB_FFLUSH=0; | |
GNULIB_FGETC=0; | |
GNULIB_FGETS=0; | |
GNULIB_FOPEN=0; | |
GNULIB_FPRINTF=0; | |
GNULIB_FPRINTF_POSIX=0; | |
GNULIB_FPURGE=0; | |
GNULIB_FPUTC=0; | |
GNULIB_FPUTS=0; | |
GNULIB_FREAD=0; | |
GNULIB_FREOPEN=0; | |
GNULIB_FSCANF=0; | |
GNULIB_FSEEK=0; | |
GNULIB_FSEEKO=0; | |
GNULIB_FTELL=0; | |
GNULIB_FTELLO=0; | |
GNULIB_FWRITE=0; | |
GNULIB_GETC=0; | |
GNULIB_GETCHAR=0; | |
GNULIB_GETDELIM=0; | |
GNULIB_GETLINE=0; | |
GNULIB_OBSTACK_PRINTF=0; | |
GNULIB_OBSTACK_PRINTF_POSIX=0; | |
GNULIB_PCLOSE=0; | |
GNULIB_PERROR=0; | |
GNULIB_POPEN=0; | |
GNULIB_PRINTF=0; | |
GNULIB_PRINTF_POSIX=0; | |
GNULIB_PUTC=0; | |
GNULIB_PUTCHAR=0; | |
GNULIB_PUTS=0; | |
GNULIB_REMOVE=0; | |
GNULIB_RENAME=0; | |
GNULIB_RENAMEAT=0; | |
GNULIB_SCANF=0; | |
GNULIB_SNPRINTF=0; | |
GNULIB_SPRINTF_POSIX=0; | |
GNULIB_STDIO_H_NONBLOCKING=0; | |
GNULIB_STDIO_H_SIGPIPE=0; | |
GNULIB_TMPFILE=0; | |
GNULIB_VASPRINTF=0; | |
GNULIB_VFSCANF=0; | |
GNULIB_VSCANF=0; | |
GNULIB_VDPRINTF=0; | |
GNULIB_VFPRINTF=0; | |
GNULIB_VFPRINTF_POSIX=0; | |
GNULIB_VPRINTF=0; | |
GNULIB_VPRINTF_POSIX=0; | |
GNULIB_VSNPRINTF=0; | |
GNULIB_VSPRINTF_POSIX=0; | |
HAVE_DECL_FPURGE=1; | |
HAVE_DECL_FSEEKO=1; | |
HAVE_DECL_FTELLO=1; | |
HAVE_DECL_GETDELIM=1; | |
HAVE_DECL_GETLINE=1; | |
HAVE_DECL_OBSTACK_PRINTF=1; | |
HAVE_DECL_SNPRINTF=1; | |
HAVE_DECL_VSNPRINTF=1; | |
HAVE_DPRINTF=1; | |
HAVE_FSEEKO=1; | |
HAVE_FTELLO=1; | |
HAVE_PCLOSE=1; | |
HAVE_POPEN=1; | |
HAVE_RENAMEAT=1; | |
HAVE_VASPRINTF=1; | |
HAVE_VDPRINTF=1; | |
REPLACE_DPRINTF=0; | |
REPLACE_FCLOSE=0; | |
REPLACE_FDOPEN=0; | |
REPLACE_FFLUSH=0; | |
REPLACE_FOPEN=0; | |
REPLACE_FPRINTF=0; | |
REPLACE_FPURGE=0; | |
REPLACE_FREOPEN=0; | |
REPLACE_FSEEK=0; | |
REPLACE_FSEEKO=0; | |
REPLACE_FTELL=0; | |
REPLACE_FTELLO=0; | |
REPLACE_GETDELIM=0; | |
REPLACE_GETLINE=0; | |
REPLACE_OBSTACK_PRINTF=0; | |
REPLACE_PERROR=0; | |
REPLACE_POPEN=0; | |
REPLACE_PRINTF=0; | |
REPLACE_REMOVE=0; | |
REPLACE_RENAME=0; | |
REPLACE_RENAMEAT=0; | |
REPLACE_SNPRINTF=0; | |
REPLACE_SPRINTF=0; | |
REPLACE_STDIO_READ_FUNCS=0; | |
REPLACE_STDIO_WRITE_FUNCS=0; | |
REPLACE_TMPFILE=0; | |
REPLACE_VASPRINTF=0; | |
REPLACE_VDPRINTF=0; | |
REPLACE_VFPRINTF=0; | |
REPLACE_VPRINTF=0; | |
REPLACE_VSNPRINTF=0; | |
REPLACE_VSPRINTF=0; | |
ac_fn_c_check_decl "$LINENO" "getdelim" "ac_cv_have_decl_getdelim" "$ac_includes_default" | |
if test "x$ac_cv_have_decl_getdelim" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_GETDELIM $ac_have_decl | |
_ACEOF | |
ac_fn_c_check_decl "$LINENO" "getline" "ac_cv_have_decl_getline" "$ac_includes_default" | |
if test "x$ac_cv_have_decl_getline" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_GETLINE $ac_have_decl | |
_ACEOF | |
GNULIB_CHDIR=0; | |
GNULIB_CHOWN=0; | |
GNULIB_CLOSE=0; | |
GNULIB_DUP=0; | |
GNULIB_DUP2=0; | |
GNULIB_DUP3=0; | |
GNULIB_ENVIRON=0; | |
GNULIB_EUIDACCESS=0; | |
GNULIB_FACCESSAT=0; | |
GNULIB_FCHDIR=0; | |
GNULIB_FCHOWNAT=0; | |
GNULIB_FDATASYNC=0; | |
GNULIB_FSYNC=0; | |
GNULIB_FTRUNCATE=0; | |
GNULIB_GETCWD=0; | |
GNULIB_GETDOMAINNAME=0; | |
GNULIB_GETDTABLESIZE=0; | |
GNULIB_GETGROUPS=0; | |
GNULIB_GETHOSTNAME=0; | |
GNULIB_GETLOGIN=0; | |
GNULIB_GETLOGIN_R=0; | |
GNULIB_GETPAGESIZE=0; | |
GNULIB_GETUSERSHELL=0; | |
GNULIB_GROUP_MEMBER=0; | |
GNULIB_ISATTY=0; | |
GNULIB_LCHOWN=0; | |
GNULIB_LINK=0; | |
GNULIB_LINKAT=0; | |
GNULIB_LSEEK=0; | |
GNULIB_PIPE=0; | |
GNULIB_PIPE2=0; | |
GNULIB_PREAD=0; | |
GNULIB_PWRITE=0; | |
GNULIB_READ=0; | |
GNULIB_READLINK=0; | |
GNULIB_READLINKAT=0; | |
GNULIB_RMDIR=0; | |
GNULIB_SETHOSTNAME=0; | |
GNULIB_SLEEP=0; | |
GNULIB_SYMLINK=0; | |
GNULIB_SYMLINKAT=0; | |
GNULIB_TTYNAME_R=0; | |
GNULIB_UNISTD_H_NONBLOCKING=0; | |
GNULIB_UNISTD_H_SIGPIPE=0; | |
GNULIB_UNLINK=0; | |
GNULIB_UNLINKAT=0; | |
GNULIB_USLEEP=0; | |
GNULIB_WRITE=0; | |
HAVE_CHOWN=1; | |
HAVE_DUP2=1; | |
HAVE_DUP3=1; | |
HAVE_EUIDACCESS=1; | |
HAVE_FACCESSAT=1; | |
HAVE_FCHDIR=1; | |
HAVE_FCHOWNAT=1; | |
HAVE_FDATASYNC=1; | |
HAVE_FSYNC=1; | |
HAVE_FTRUNCATE=1; | |
HAVE_GETDTABLESIZE=1; | |
HAVE_GETGROUPS=1; | |
HAVE_GETHOSTNAME=1; | |
HAVE_GETLOGIN=1; | |
HAVE_GETPAGESIZE=1; | |
HAVE_GROUP_MEMBER=1; | |
HAVE_LCHOWN=1; | |
HAVE_LINK=1; | |
HAVE_LINKAT=1; | |
HAVE_PIPE=1; | |
HAVE_PIPE2=1; | |
HAVE_PREAD=1; | |
HAVE_PWRITE=1; | |
HAVE_READLINK=1; | |
HAVE_READLINKAT=1; | |
HAVE_SETHOSTNAME=1; | |
HAVE_SLEEP=1; | |
HAVE_SYMLINK=1; | |
HAVE_SYMLINKAT=1; | |
HAVE_UNLINKAT=1; | |
HAVE_USLEEP=1; | |
HAVE_DECL_ENVIRON=1; | |
HAVE_DECL_FCHDIR=1; | |
HAVE_DECL_FDATASYNC=1; | |
HAVE_DECL_GETDOMAINNAME=1; | |
HAVE_DECL_GETLOGIN_R=1; | |
HAVE_DECL_GETPAGESIZE=1; | |
HAVE_DECL_GETUSERSHELL=1; | |
HAVE_DECL_SETHOSTNAME=1; | |
HAVE_DECL_TTYNAME_R=1; | |
HAVE_OS_H=0; | |
HAVE_SYS_PARAM_H=0; | |
REPLACE_CHOWN=0; | |
REPLACE_CLOSE=0; | |
REPLACE_DUP=0; | |
REPLACE_DUP2=0; | |
REPLACE_FCHOWNAT=0; | |
REPLACE_FTRUNCATE=0; | |
REPLACE_GETCWD=0; | |
REPLACE_GETDOMAINNAME=0; | |
REPLACE_GETLOGIN_R=0; | |
REPLACE_GETGROUPS=0; | |
REPLACE_GETPAGESIZE=0; | |
REPLACE_ISATTY=0; | |
REPLACE_LCHOWN=0; | |
REPLACE_LINK=0; | |
REPLACE_LINKAT=0; | |
REPLACE_LSEEK=0; | |
REPLACE_PREAD=0; | |
REPLACE_PWRITE=0; | |
REPLACE_READ=0; | |
REPLACE_READLINK=0; | |
REPLACE_RMDIR=0; | |
REPLACE_SLEEP=0; | |
REPLACE_SYMLINK=0; | |
REPLACE_TTYNAME_R=0; | |
REPLACE_UNLINK=0; | |
REPLACE_UNLINKAT=0; | |
REPLACE_USLEEP=0; | |
REPLACE_WRITE=0; | |
UNISTD_H_HAVE_WINSOCK2_H=0; | |
UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=0; | |
if test $gl_cv_have_include_next = yes; then | |
gl_cv_next_getopt_h='<'getopt.h'>' | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <getopt.h>" >&5 | |
$as_echo_n "checking absolute name of <getopt.h>... " >&6; } | |
if ${gl_cv_next_getopt_h+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test $ac_cv_header_getopt_h = yes; then | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <getopt.h> | |
_ACEOF | |
case "$host_os" in | |
aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
*) gl_absname_cpp="$ac_cpp" ;; | |
esac | |
case "$host_os" in | |
mingw*) | |
gl_dirsep_regex='[/\\]' | |
;; | |
*) | |
gl_dirsep_regex='\/' | |
;; | |
esac | |
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
gl_header_literal_regex=`echo 'getopt.h' \ | |
| sed -e "$gl_make_literal_regex_sed"` | |
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
s|^/[^/]|//&| | |
p | |
q | |
}' | |
gl_cv_next_getopt_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
sed -n "$gl_absolute_header_sed"`'"' | |
else | |
gl_cv_next_getopt_h='<'getopt.h'>' | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_getopt_h" >&5 | |
$as_echo "$gl_cv_next_getopt_h" >&6; } | |
fi | |
NEXT_GETOPT_H=$gl_cv_next_getopt_h | |
if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
gl_next_as_first_directive='<'getopt.h'>' | |
else | |
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
gl_next_as_first_directive=$gl_cv_next_getopt_h | |
fi | |
NEXT_AS_FIRST_DIRECTIVE_GETOPT_H=$gl_next_as_first_directive | |
if test $ac_cv_header_getopt_h = yes; then | |
HAVE_GETOPT_H=1 | |
else | |
HAVE_GETOPT_H=0 | |
fi | |
gl_replace_getopt= | |
if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then | |
for ac_header in getopt.h | |
do : | |
ac_fn_c_check_header_mongrel "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default" | |
if test "x$ac_cv_header_getopt_h" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_GETOPT_H 1 | |
_ACEOF | |
else | |
gl_replace_getopt=yes | |
fi | |
done | |
fi | |
if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then | |
for ac_func in getopt_long_only | |
do : | |
ac_fn_c_check_func "$LINENO" "getopt_long_only" "ac_cv_func_getopt_long_only" | |
if test "x$ac_cv_func_getopt_long_only" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_GETOPT_LONG_ONLY 1 | |
_ACEOF | |
else | |
gl_replace_getopt=yes | |
fi | |
done | |
fi | |
if test -z "$gl_replace_getopt"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getopt is POSIX compatible" >&5 | |
$as_echo_n "checking whether getopt is POSIX compatible... " >&6; } | |
if ${gl_cv_func_getopt_posix+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test $cross_compiling = no; then | |
if test "$cross_compiling" = yes; then : | |
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
as_fn_error $? "cannot run test program while cross compiling | |
See \`config.log' for more details" "$LINENO" 5; } | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <unistd.h> | |
#include <stdlib.h> | |
#include <string.h> | |
int | |
main () | |
{ | |
static char program[] = "program"; | |
static char a[] = "-a"; | |
static char foo[] = "foo"; | |
static char bar[] = "bar"; | |
char *argv[] = { program, a, foo, bar, NULL }; | |
int c; | |
c = getopt (4, argv, "ab"); | |
if (!(c == 'a')) | |
return 1; | |
c = getopt (4, argv, "ab"); | |
if (!(c == -1)) | |
return 2; | |
if (!(optind == 2)) | |
return 3; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
gl_cv_func_getopt_posix=maybe | |
else | |
gl_cv_func_getopt_posix=no | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
if test $gl_cv_func_getopt_posix = maybe; then | |
if test "$cross_compiling" = yes; then : | |
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
as_fn_error $? "cannot run test program while cross compiling | |
See \`config.log' for more details" "$LINENO" 5; } | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <unistd.h> | |
#include <stdlib.h> | |
#include <string.h> | |
int | |
main () | |
{ | |
static char program[] = "program"; | |
static char donald[] = "donald"; | |
static char p[] = "-p"; | |
static char billy[] = "billy"; | |
static char duck[] = "duck"; | |
static char a[] = "-a"; | |
static char bar[] = "bar"; | |
char *argv[] = { program, donald, p, billy, duck, a, bar, NULL }; | |
int c; | |
c = getopt (7, argv, "+abp:q:"); | |
if (!(c == -1)) | |
return 4; | |
if (!(strcmp (argv[0], "program") == 0)) | |
return 5; | |
if (!(strcmp (argv[1], "donald") == 0)) | |
return 6; | |
if (!(strcmp (argv[2], "-p") == 0)) | |
return 7; | |
if (!(strcmp (argv[3], "billy") == 0)) | |
return 8; | |
if (!(strcmp (argv[4], "duck") == 0)) | |
return 9; | |
if (!(strcmp (argv[5], "-a") == 0)) | |
return 10; | |
if (!(strcmp (argv[6], "bar") == 0)) | |
return 11; | |
if (!(optind == 1)) | |
return 12; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
gl_cv_func_getopt_posix=maybe | |
else | |
gl_cv_func_getopt_posix=no | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
if test $gl_cv_func_getopt_posix = maybe; then | |
if test "$cross_compiling" = yes; then : | |
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
as_fn_error $? "cannot run test program while cross compiling | |
See \`config.log' for more details" "$LINENO" 5; } | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <unistd.h> | |
#include <stdlib.h> | |
#include <string.h> | |
int | |
main () | |
{ | |
static char program[] = "program"; | |
static char ab[] = "-ab"; | |
char *argv[3] = { program, ab, NULL }; | |
if (getopt (2, argv, "ab:") != 'a') | |
return 13; | |
if (getopt (2, argv, "ab:") != '?') | |
return 14; | |
if (optopt != 'b') | |
return 15; | |
if (optind != 2) | |
return 16; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
gl_cv_func_getopt_posix=yes | |
else | |
gl_cv_func_getopt_posix=no | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
else | |
case "$host_os" in | |
darwin* | aix* | mingw*) gl_cv_func_getopt_posix="guessing no";; | |
*) gl_cv_func_getopt_posix="guessing yes";; | |
esac | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_posix" >&5 | |
$as_echo "$gl_cv_func_getopt_posix" >&6; } | |
case "$gl_cv_func_getopt_posix" in | |
*no) gl_replace_getopt=yes ;; | |
esac | |
fi | |
if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt function" >&5 | |
$as_echo_n "checking for working GNU getopt function... " >&6; } | |
if ${gl_cv_func_getopt_gnu+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
# Even with POSIXLY_CORRECT, the GNU extension of leading '-' in the | |
# optstring is necessary for programs like m4 that have POSIX-mandated | |
# semantics for supporting options interspersed with files. | |
# Also, since getopt_long is a GNU extension, we require optind=0. | |
# Bash ties 'set -o posix' to a non-exported POSIXLY_CORRECT; | |
# so take care to revert to the correct (non-)export state. | |
gl_awk_probe='BEGIN { if ("POSIXLY_CORRECT" in ENVIRON) print "x" }' | |
case ${POSIXLY_CORRECT+x}`$AWK "$gl_awk_probe" </dev/null` in | |
xx) gl_had_POSIXLY_CORRECT=exported ;; | |
x) gl_had_POSIXLY_CORRECT=yes ;; | |
*) gl_had_POSIXLY_CORRECT= ;; | |
esac | |
POSIXLY_CORRECT=1 | |
export POSIXLY_CORRECT | |
if test "$cross_compiling" = yes; then : | |
gl_cv_func_getopt_gnu="guessing no" | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <getopt.h> | |
#include <stddef.h> | |
#include <string.h> | |
#include <stdlib.h> | |
#if defined __MACH__ && defined __APPLE__ | |
/* Avoid a crash on Mac OS X. */ | |
#include <mach/mach.h> | |
#include <mach/mach_error.h> | |
#include <mach/thread_status.h> | |
#include <mach/exception.h> | |
#include <mach/task.h> | |
#include <pthread.h> | |
/* The exception port on which our thread listens. */ | |
static mach_port_t our_exception_port; | |
/* The main function of the thread listening for exceptions of type | |
EXC_BAD_ACCESS. */ | |
static void * | |
mach_exception_thread (void *arg) | |
{ | |
/* Buffer for a message to be received. */ | |
struct { | |
mach_msg_header_t head; | |
mach_msg_body_t msgh_body; | |
char data[1024]; | |
} msg; | |
mach_msg_return_t retval; | |
/* Wait for a message on the exception port. */ | |
retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg), | |
our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL); | |
if (retval != MACH_MSG_SUCCESS) | |
abort (); | |
exit (1); | |
} | |
static void | |
nocrash_init (void) | |
{ | |
mach_port_t self = mach_task_self (); | |
/* Allocate a port on which the thread shall listen for exceptions. */ | |
if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port) | |
== KERN_SUCCESS) { | |
/* See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html. */ | |
if (mach_port_insert_right (self, our_exception_port, our_exception_port, | |
MACH_MSG_TYPE_MAKE_SEND) | |
== KERN_SUCCESS) { | |
/* The exceptions we want to catch. Only EXC_BAD_ACCESS is interesting | |
for us. */ | |
exception_mask_t mask = EXC_MASK_BAD_ACCESS; | |
/* Create the thread listening on the exception port. */ | |
pthread_attr_t attr; | |
pthread_t thread; | |
if (pthread_attr_init (&attr) == 0 | |
&& pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0 | |
&& pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) { | |
pthread_attr_destroy (&attr); | |
/* Replace the exception port info for these exceptions with our own. | |
Note that we replace the exception port for the entire task, not only | |
for a particular thread. This has the effect that when our exception | |
port gets the message, the thread specific exception port has already | |
been asked, and we don't need to bother about it. | |
See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html. */ | |
task_set_exception_ports (self, mask, our_exception_port, | |
EXCEPTION_DEFAULT, MACHINE_THREAD_STATE); | |
} | |
} | |
} | |
} | |
#elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ | |
/* Avoid a crash on native Windows. */ | |
#define WIN32_LEAN_AND_MEAN | |
#include <windows.h> | |
#include <winerror.h> | |
static LONG WINAPI | |
exception_filter (EXCEPTION_POINTERS *ExceptionInfo) | |
{ | |
switch (ExceptionInfo->ExceptionRecord->ExceptionCode) | |
{ | |
case EXCEPTION_ACCESS_VIOLATION: | |
case EXCEPTION_IN_PAGE_ERROR: | |
case EXCEPTION_STACK_OVERFLOW: | |
case EXCEPTION_GUARD_PAGE: | |
case EXCEPTION_PRIV_INSTRUCTION: | |
case EXCEPTION_ILLEGAL_INSTRUCTION: | |
case EXCEPTION_DATATYPE_MISALIGNMENT: | |
case EXCEPTION_ARRAY_BOUNDS_EXCEEDED: | |
case EXCEPTION_NONCONTINUABLE_EXCEPTION: | |
exit (1); | |
} | |
return EXCEPTION_CONTINUE_SEARCH; | |
} | |
static void | |
nocrash_init (void) | |
{ | |
SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter); | |
} | |
#else | |
/* Avoid a crash on POSIX systems. */ | |
#include <signal.h> | |
/* A POSIX signal handler. */ | |
static void | |
exception_handler (int sig) | |
{ | |
exit (1); | |
} | |
static void | |
nocrash_init (void) | |
{ | |
#ifdef SIGSEGV | |
signal (SIGSEGV, exception_handler); | |
#endif | |
#ifdef SIGBUS | |
signal (SIGBUS, exception_handler); | |
#endif | |
} | |
#endif | |
int | |
main (void) | |
{ | |
int result = 0; | |
nocrash_init(); | |
/* This code succeeds on glibc 2.8, OpenBSD 4.0, Cygwin, mingw, | |
and fails on Mac OS X 10.5, AIX 5.2, HP-UX 11, IRIX 6.5, | |
OSF/1 5.1, Solaris 10. */ | |
{ | |
static char conftest[] = "conftest"; | |
static char plus[] = "-+"; | |
char *argv[3] = { conftest, plus, NULL }; | |
opterr = 0; | |
if (getopt (2, argv, "+a") != '?') | |
result |= 1; | |
} | |
/* This code succeeds on glibc 2.8, mingw, | |
and fails on Mac OS X 10.5, OpenBSD 4.0, AIX 5.2, HP-UX 11, | |
IRIX 6.5, OSF/1 5.1, Solaris 10, Cygwin 1.5.x. */ | |
{ | |
static char program[] = "program"; | |
static char p[] = "-p"; | |
static char foo[] = "foo"; | |
static char bar[] = "bar"; | |
char *argv[] = { program, p, foo, bar, NULL }; | |
optind = 1; | |
if (getopt (4, argv, "p::") != 'p') | |
result |= 2; | |
else if (optarg != NULL) | |
result |= 4; | |
else if (getopt (4, argv, "p::") != -1) | |
result |= 6; | |
else if (optind != 2) | |
result |= 8; | |
} | |
/* This code succeeds on glibc 2.8 and fails on Cygwin 1.7.0. */ | |
{ | |
static char program[] = "program"; | |
static char foo[] = "foo"; | |
static char p[] = "-p"; | |
char *argv[] = { program, foo, p, NULL }; | |
optind = 0; | |
if (getopt (3, argv, "-p") != 1) | |
result |= 16; | |
else if (getopt (3, argv, "-p") != 'p') | |
result |= 16; | |
} | |
/* This code fails on glibc 2.11. */ | |
{ | |
static char program[] = "program"; | |
static char b[] = "-b"; | |
static char a[] = "-a"; | |
char *argv[] = { program, b, a, NULL }; | |
optind = opterr = 0; | |
if (getopt (3, argv, "+:a:b") != 'b') | |
result |= 32; | |
else if (getopt (3, argv, "+:a:b") != ':') | |
result |= 32; | |
} | |
/* This code dumps core on glibc 2.14. */ | |
{ | |
static char program[] = "program"; | |
static char w[] = "-W"; | |
static char dummy[] = "dummy"; | |
char *argv[] = { program, w, dummy, NULL }; | |
optind = opterr = 1; | |
if (getopt (3, argv, "W;") != 'W') | |
result |= 64; | |
} | |
return result; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
gl_cv_func_getopt_gnu=yes | |
else | |
gl_cv_func_getopt_gnu=no | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
case $gl_had_POSIXLY_CORRECT in | |
exported) ;; | |
yes) { POSIXLY_CORRECT=; unset POSIXLY_CORRECT;}; POSIXLY_CORRECT=1 ;; | |
*) { POSIXLY_CORRECT=; unset POSIXLY_CORRECT;} ;; | |
esac | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_gnu" >&5 | |
$as_echo "$gl_cv_func_getopt_gnu" >&6; } | |
if test "$gl_cv_func_getopt_gnu" != yes; then | |
gl_replace_getopt=yes | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt_long function" >&5 | |
$as_echo_n "checking for working GNU getopt_long function... " >&6; } | |
if ${gl_cv_func_getopt_long_gnu+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test "$cross_compiling" = yes; then : | |
case "$host_os" in | |
openbsd*) gl_cv_func_getopt_long_gnu="guessing no";; | |
*) gl_cv_func_getopt_long_gnu="guessing yes";; | |
esac | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <getopt.h> | |
#include <stddef.h> | |
#include <string.h> | |
int | |
main (void) | |
{ | |
static const struct option long_options[] = | |
{ | |
{ "xtremely-",no_argument, NULL, 1003 }, | |
{ "xtra", no_argument, NULL, 1001 }, | |
{ "xtreme", no_argument, NULL, 1002 }, | |
{ "xtremely", no_argument, NULL, 1003 }, | |
{ NULL, 0, NULL, 0 } | |
}; | |
/* This code fails on OpenBSD 5.0. */ | |
{ | |
static char program[] = "program"; | |
static char xtremel[] = "--xtremel"; | |
char *argv[] = { program, xtremel, NULL }; | |
int option_index; | |
optind = 1; opterr = 0; | |
if (getopt_long (2, argv, "", long_options, &option_index) != 1003) | |
return 1; | |
} | |
return 0; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
gl_cv_func_getopt_long_gnu=yes | |
else | |
gl_cv_func_getopt_long_gnu=no | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_long_gnu" >&5 | |
$as_echo "$gl_cv_func_getopt_long_gnu" >&6; } | |
case "$gl_cv_func_getopt_long_gnu" in | |
*yes) ;; | |
*) gl_replace_getopt=yes ;; | |
esac | |
fi | |
fi | |
REPLACE_GETOPT=1 | |
if test $REPLACE_GETOPT = 1; then | |
GETOPT_H=getopt.h | |
$as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h | |
fi | |
ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default" | |
if test "x$ac_cv_have_decl_getenv" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_GETENV $ac_have_decl | |
_ACEOF | |
GNULIB_NL_LANGINFO=0; | |
HAVE_NL_LANGINFO=1; | |
REPLACE_NL_LANGINFO=0; | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fcntl.h" >&5 | |
$as_echo_n "checking for working fcntl.h... " >&6; } | |
if ${gl_cv_header_working_fcntl_h+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test "$cross_compiling" = yes; then : | |
gl_cv_header_working_fcntl_h=cross-compiling | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
#include <sys/stat.h> | |
#if HAVE_UNISTD_H | |
# include <unistd.h> | |
#else /* on Windows with MSVC */ | |
# include <io.h> | |
# include <stdlib.h> | |
# defined sleep(n) _sleep ((n) * 1000) | |
#endif | |
#include <fcntl.h> | |
#ifndef O_NOATIME | |
#define O_NOATIME 0 | |
#endif | |
#ifndef O_NOFOLLOW | |
#define O_NOFOLLOW 0 | |
#endif | |
static int const constants[] = | |
{ | |
O_CREAT, O_EXCL, O_NOCTTY, O_TRUNC, O_APPEND, | |
O_NONBLOCK, O_SYNC, O_ACCMODE, O_RDONLY, O_RDWR, O_WRONLY | |
}; | |
int | |
main (void) | |
{ | |
int result = !constants; | |
#if HAVE_SYMLINK | |
{ | |
static char const sym[] = "conftest.sym"; | |
if (symlink ("/dev/null", sym) != 0) | |
result |= 2; | |
else | |
{ | |
int fd = open (sym, O_WRONLY | O_NOFOLLOW | O_CREAT, 0); | |
if (fd >= 0) | |
{ | |
close (fd); | |
result |= 4; | |
} | |
} | |
if (unlink (sym) != 0 || symlink (".", sym) != 0) | |
result |= 2; | |
else | |
{ | |
int fd = open (sym, O_RDONLY | O_NOFOLLOW); | |
if (fd >= 0) | |
{ | |
close (fd); | |
result |= 4; | |
} | |
} | |
unlink (sym); | |
} | |
#endif | |
{ | |
static char const file[] = "confdefs.h"; | |
int fd = open (file, O_RDONLY | O_NOATIME); | |
if (fd < 0) | |
result |= 8; | |
else | |
{ | |
struct stat st0; | |
if (fstat (fd, &st0) != 0) | |
result |= 16; | |
else | |
{ | |
char c; | |
sleep (1); | |
if (read (fd, &c, 1) != 1) | |
result |= 24; | |
else | |
{ | |
if (close (fd) != 0) | |
result |= 32; | |
else | |
{ | |
struct stat st1; | |
if (stat (file, &st1) != 0) | |
result |= 40; | |
else | |
if (st0.st_atime != st1.st_atime) | |
result |= 64; | |
} | |
} | |
} | |
} | |
} | |
return result; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
gl_cv_header_working_fcntl_h=yes | |
else | |
case $? in #( | |
4) gl_cv_header_working_fcntl_h='no (bad O_NOFOLLOW)';; #( | |
64) gl_cv_header_working_fcntl_h='no (bad O_NOATIME)';; #( | |
68) gl_cv_header_working_fcntl_h='no (bad O_NOATIME, O_NOFOLLOW)';; #( | |
*) gl_cv_header_working_fcntl_h='no';; | |
esac | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_fcntl_h" >&5 | |
$as_echo "$gl_cv_header_working_fcntl_h" >&6; } | |
case $gl_cv_header_working_fcntl_h in #( | |
*O_NOATIME* | no | cross-compiling) ac_val=0;; #( | |
*) ac_val=1;; | |
esac | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_WORKING_O_NOATIME $ac_val | |
_ACEOF | |
case $gl_cv_header_working_fcntl_h in #( | |
*O_NOFOLLOW* | no | cross-compiling) ac_val=0;; #( | |
*) ac_val=1;; | |
esac | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_WORKING_O_NOFOLLOW $ac_val | |
_ACEOF | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library >= 2.1 or uClibc" >&5 | |
$as_echo_n "checking whether we are using the GNU C Library >= 2.1 or uClibc... " >&6; } | |
if ${ac_cv_gnu_library_2_1+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <features.h> | |
#ifdef __GNU_LIBRARY__ | |
#if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2) | |
Lucky GNU user | |
#endif | |
#endif | |
#ifdef __UCLIBC__ | |
Lucky user | |
#endif | |
_ACEOF | |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
$EGREP "Lucky" >/dev/null 2>&1; then : | |
ac_cv_gnu_library_2_1=yes | |
else | |
ac_cv_gnu_library_2_1=no | |
fi | |
rm -f conftest* | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gnu_library_2_1" >&5 | |
$as_echo "$ac_cv_gnu_library_2_1" >&6; } | |
GLIBC21="$ac_cv_gnu_library_2_1" | |
GNULIB_LOCALECONV=0; | |
GNULIB_SETLOCALE=0; | |
GNULIB_DUPLOCALE=0; | |
HAVE_DUPLOCALE=1; | |
REPLACE_LOCALECONV=0; | |
REPLACE_SETLOCALE=0; | |
REPLACE_DUPLOCALE=0; | |
REPLACE_STRUCT_LCONV=0; | |
REPLACE_NULL=0; | |
HAVE_WCHAR_T=1; | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5 | |
$as_echo_n "checking for wchar_t... " >&6; } | |
if ${gt_cv_c_wchar_t+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stddef.h> | |
wchar_t foo = (wchar_t)'\0'; | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
gt_cv_c_wchar_t=yes | |
else | |
gt_cv_c_wchar_t=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5 | |
$as_echo "$gt_cv_c_wchar_t" >&6; } | |
if test $gt_cv_c_wchar_t = yes; then | |
$as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h | |
fi | |
STDDEF_H= | |
if test $gt_cv_c_wchar_t = no; then | |
HAVE_WCHAR_T=0 | |
STDDEF_H=stddef.h | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5 | |
$as_echo_n "checking whether NULL can be used in arbitrary expressions... " >&6; } | |
if ${gl_cv_decl_null_works+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stddef.h> | |
int test[2 * (sizeof NULL == sizeof (void *)) -1]; | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
gl_cv_decl_null_works=yes | |
else | |
gl_cv_decl_null_works=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5 | |
$as_echo "$gl_cv_decl_null_works" >&6; } | |
if test $gl_cv_decl_null_works = no; then | |
REPLACE_NULL=1 | |
STDDEF_H=stddef.h | |
fi | |
if test -n "$STDDEF_H"; then | |
GL_GENERATE_STDDEF_H_TRUE= | |
GL_GENERATE_STDDEF_H_FALSE='#' | |
else | |
GL_GENERATE_STDDEF_H_TRUE='#' | |
GL_GENERATE_STDDEF_H_FALSE= | |
fi | |
if test -n "$STDDEF_H"; then | |
if test $gl_cv_have_include_next = yes; then | |
gl_cv_next_stddef_h='<'stddef.h'>' | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stddef.h>" >&5 | |
$as_echo_n "checking absolute name of <stddef.h>... " >&6; } | |
if ${gl_cv_next_stddef_h+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stddef.h> | |
_ACEOF | |
case "$host_os" in | |
aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
*) gl_absname_cpp="$ac_cpp" ;; | |
esac | |
case "$host_os" in | |
mingw*) | |
gl_dirsep_regex='[/\\]' | |
;; | |
*) | |
gl_dirsep_regex='\/' | |
;; | |
esac | |
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
gl_header_literal_regex=`echo 'stddef.h' \ | |
| sed -e "$gl_make_literal_regex_sed"` | |
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
s|^/[^/]|//&| | |
p | |
q | |
}' | |
gl_cv_next_stddef_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
sed -n "$gl_absolute_header_sed"`'"' | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5 | |
$as_echo "$gl_cv_next_stddef_h" >&6; } | |
fi | |
NEXT_STDDEF_H=$gl_cv_next_stddef_h | |
if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
gl_next_as_first_directive='<'stddef.h'>' | |
else | |
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
gl_next_as_first_directive=$gl_cv_next_stddef_h | |
fi | |
NEXT_AS_FIRST_DIRECTIVE_STDDEF_H=$gl_next_as_first_directive | |
fi | |
GNULIB__EXIT=0; | |
GNULIB_ATOLL=0; | |
GNULIB_CALLOC_POSIX=0; | |
GNULIB_CANONICALIZE_FILE_NAME=0; | |
GNULIB_GETLOADAVG=0; | |
GNULIB_GETSUBOPT=0; | |
GNULIB_GRANTPT=0; | |
GNULIB_MALLOC_POSIX=0; | |
GNULIB_MBTOWC=0; | |
GNULIB_MKDTEMP=0; | |
GNULIB_MKOSTEMP=0; | |
GNULIB_MKOSTEMPS=0; | |
GNULIB_MKSTEMP=0; | |
GNULIB_MKSTEMPS=0; | |
GNULIB_POSIX_OPENPT=0; | |
GNULIB_PTSNAME=0; | |
GNULIB_PTSNAME_R=0; | |
GNULIB_PUTENV=0; | |
GNULIB_RANDOM=0; | |
GNULIB_RANDOM_R=0; | |
GNULIB_REALLOC_POSIX=0; | |
GNULIB_REALPATH=0; | |
GNULIB_RPMATCH=0; | |
GNULIB_SECURE_GETENV=0; | |
GNULIB_SETENV=0; | |
GNULIB_STRTOD=0; | |
GNULIB_STRTOLL=0; | |
GNULIB_STRTOULL=0; | |
GNULIB_SYSTEM_POSIX=0; | |
GNULIB_UNLOCKPT=0; | |
GNULIB_UNSETENV=0; | |
GNULIB_WCTOMB=0; | |
HAVE__EXIT=1; | |
HAVE_ATOLL=1; | |
HAVE_CANONICALIZE_FILE_NAME=1; | |
HAVE_DECL_GETLOADAVG=1; | |
HAVE_GETSUBOPT=1; | |
HAVE_GRANTPT=1; | |
HAVE_MKDTEMP=1; | |
HAVE_MKOSTEMP=1; | |
HAVE_MKOSTEMPS=1; | |
HAVE_MKSTEMP=1; | |
HAVE_MKSTEMPS=1; | |
HAVE_POSIX_OPENPT=1; | |
HAVE_PTSNAME=1; | |
HAVE_PTSNAME_R=1; | |
HAVE_RANDOM=1; | |
HAVE_RANDOM_H=1; | |
HAVE_RANDOM_R=1; | |
HAVE_REALPATH=1; | |
HAVE_RPMATCH=1; | |
HAVE_SECURE_GETENV=1; | |
HAVE_SETENV=1; | |
HAVE_DECL_SETENV=1; | |
HAVE_STRTOD=1; | |
HAVE_STRTOLL=1; | |
HAVE_STRTOULL=1; | |
HAVE_STRUCT_RANDOM_DATA=1; | |
HAVE_SYS_LOADAVG_H=0; | |
HAVE_UNLOCKPT=1; | |
HAVE_DECL_UNSETENV=1; | |
REPLACE_CALLOC=0; | |
REPLACE_CANONICALIZE_FILE_NAME=0; | |
REPLACE_MALLOC=0; | |
REPLACE_MBTOWC=0; | |
REPLACE_MKSTEMP=0; | |
REPLACE_PTSNAME=0; | |
REPLACE_PTSNAME_R=0; | |
REPLACE_PUTENV=0; | |
REPLACE_RANDOM_R=0; | |
REPLACE_REALLOC=0; | |
REPLACE_REALPATH=0; | |
REPLACE_SETENV=0; | |
REPLACE_STRTOD=0; | |
REPLACE_UNSETENV=0; | |
REPLACE_WCTOMB=0; | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc, realloc, calloc are POSIX compliant" >&5 | |
$as_echo_n "checking whether malloc, realloc, calloc are POSIX compliant... " >&6; } | |
if ${gl_cv_func_malloc_posix+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main (void) | |
{ | |
#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ | |
choke me | |
#endif | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
gl_cv_func_malloc_posix=yes | |
else | |
gl_cv_func_malloc_posix=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_malloc_posix" >&5 | |
$as_echo "$gl_cv_func_malloc_posix" >&6; } | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5 | |
$as_echo_n "checking for a traditional japanese locale... " >&6; } | |
if ${gt_cv_locale_ja+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <locale.h> | |
#include <time.h> | |
#if HAVE_LANGINFO_CODESET | |
# include <langinfo.h> | |
#endif | |
#include <stdlib.h> | |
#include <string.h> | |
struct tm t; | |
char buf[16]; | |
int main () | |
{ | |
const char *p; | |
/* Check whether the given locale name is recognized by the system. */ | |
#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ | |
/* On native Windows, setlocale(category, "") looks at the system settings, | |
not at the environment variables. Also, when an encoding suffix such | |
as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE | |
category of the locale to "C". */ | |
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL | |
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) | |
return 1; | |
#else | |
if (setlocale (LC_ALL, "") == NULL) return 1; | |
#endif | |
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". | |
On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) | |
is empty, and the behaviour of Tcl 8.4 in this locale is not useful. | |
On OpenBSD 4.0, when an unsupported locale is specified, setlocale() | |
succeeds but then nl_langinfo(CODESET) is "646". In this situation, | |
some unit tests fail. | |
On MirBSD 10, when an unsupported locale is specified, setlocale() | |
succeeds but then nl_langinfo(CODESET) is "UTF-8". */ | |
#if HAVE_LANGINFO_CODESET | |
{ | |
const char *cs = nl_langinfo (CODESET); | |
if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0 | |
|| strcmp (cs, "UTF-8") == 0) | |
return 1; | |
} | |
#endif | |
#ifdef __CYGWIN__ | |
/* On Cygwin, avoid locale names without encoding suffix, because the | |
locale_charset() function relies on the encoding suffix. Note that | |
LC_ALL is set on the command line. */ | |
if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; | |
#endif | |
/* Check whether MB_CUR_MAX is > 1. This excludes the dysfunctional locales | |
on Cygwin 1.5.x. */ | |
if (MB_CUR_MAX == 1) | |
return 1; | |
/* Check whether in a month name, no byte in the range 0x80..0x9F occurs. | |
This excludes the UTF-8 encoding (except on MirBSD). */ | |
t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; | |
if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1; | |
for (p = buf; *p != '\0'; p++) | |
if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0) | |
return 1; | |
return 0; | |
} | |
_ACEOF | |
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 | |
(eval $ac_link) 2>&5 | |
ac_status=$? | |
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
test $ac_status = 0; } && test -s conftest$ac_exeext; then | |
case "$host_os" in | |
# Handle native Windows specially, because there setlocale() interprets | |
# "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", | |
# "fr" or "fra" as "French" or "French_France.1252", | |
# "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", | |
# "ja" as "Japanese" or "Japanese_Japan.932", | |
# and similar. | |
mingw*) | |
# Note that on native Windows, the Japanese locale is | |
# Japanese_Japan.932, and CP932 is very different from EUC-JP, so we | |
# cannot use it here. | |
gt_cv_locale_ja=none | |
;; | |
*) | |
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because | |
# otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the | |
# configure script would override the LC_ALL setting. Likewise for | |
# LC_CTYPE, which is also set at the beginning of the configure script. | |
# Test for the AIX locale name. | |
if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then | |
gt_cv_locale_ja=ja_JP | |
else | |
# Test for the locale name with explicit encoding suffix. | |
if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then | |
gt_cv_locale_ja=ja_JP.EUC-JP | |
else | |
# Test for the HP-UX, OSF/1, NetBSD locale name. | |
if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then | |
gt_cv_locale_ja=ja_JP.eucJP | |
else | |
# Test for the IRIX, FreeBSD locale name. | |
if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then | |
gt_cv_locale_ja=ja_JP.EUC | |
else | |
# Test for the Solaris 7 locale name. | |
if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then | |
gt_cv_locale_ja=ja | |
else | |
# Special test for NetBSD 1.6. | |
if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then | |
gt_cv_locale_ja=ja_JP.eucJP | |
else | |
# None found. | |
gt_cv_locale_ja=none | |
fi | |
fi | |
fi | |
fi | |
fi | |
fi | |
;; | |
esac | |
fi | |
rm -fr conftest* | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_ja" >&5 | |
$as_echo "$gt_cv_locale_ja" >&6; } | |
LOCALE_JA=$gt_cv_locale_ja | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5 | |
$as_echo_n "checking for a transitional chinese locale... " >&6; } | |
if ${gt_cv_locale_zh_CN+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <locale.h> | |
#include <stdlib.h> | |
#include <time.h> | |
#if HAVE_LANGINFO_CODESET | |
# include <langinfo.h> | |
#endif | |
#include <stdlib.h> | |
#include <string.h> | |
struct tm t; | |
char buf[16]; | |
int main () | |
{ | |
const char *p; | |
/* Check whether the given locale name is recognized by the system. */ | |
#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ | |
/* On native Windows, setlocale(category, "") looks at the system settings, | |
not at the environment variables. Also, when an encoding suffix such | |
as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE | |
category of the locale to "C". */ | |
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL | |
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) | |
return 1; | |
#else | |
if (setlocale (LC_ALL, "") == NULL) return 1; | |
#endif | |
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". | |
On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) | |
is empty, and the behaviour of Tcl 8.4 in this locale is not useful. | |
On OpenBSD 4.0, when an unsupported locale is specified, setlocale() | |
succeeds but then nl_langinfo(CODESET) is "646". In this situation, | |
some unit tests fail. | |
On MirBSD 10, when an unsupported locale is specified, setlocale() | |
succeeds but then nl_langinfo(CODESET) is "UTF-8". */ | |
#if HAVE_LANGINFO_CODESET | |
{ | |
const char *cs = nl_langinfo (CODESET); | |
if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0 | |
|| strcmp (cs, "UTF-8") == 0) | |
return 1; | |
} | |
#endif | |
#ifdef __CYGWIN__ | |
/* On Cygwin, avoid locale names without encoding suffix, because the | |
locale_charset() function relies on the encoding suffix. Note that | |
LC_ALL is set on the command line. */ | |
if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; | |
#endif | |
/* Check whether in a month name, no byte in the range 0x80..0x9F occurs. | |
This excludes the UTF-8 encoding (except on MirBSD). */ | |
t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; | |
if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1; | |
for (p = buf; *p != '\0'; p++) | |
if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0) | |
return 1; | |
/* Check whether a typical GB18030 multibyte sequence is recognized as a | |
single wide character. This excludes the GB2312 and GBK encodings. */ | |
if (mblen ("\203\062\332\066", 5) != 4) | |
return 1; | |
return 0; | |
} | |
_ACEOF | |
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 | |
(eval $ac_link) 2>&5 | |
ac_status=$? | |
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
test $ac_status = 0; } && test -s conftest$ac_exeext; then | |
case "$host_os" in | |
# Handle native Windows specially, because there setlocale() interprets | |
# "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", | |
# "fr" or "fra" as "French" or "French_France.1252", | |
# "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", | |
# "ja" as "Japanese" or "Japanese_Japan.932", | |
# and similar. | |
mingw*) | |
# Test for the hypothetical native Windows locale name. | |
if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then | |
gt_cv_locale_zh_CN=Chinese_China.54936 | |
else | |
# None found. | |
gt_cv_locale_zh_CN=none | |
fi | |
;; | |
solaris2.8) | |
# On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are | |
# broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK. | |
# Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core. | |
gt_cv_locale_zh_CN=none | |
;; | |
*) | |
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because | |
# otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the | |
# configure script would override the LC_ALL setting. Likewise for | |
# LC_CTYPE, which is also set at the beginning of the configure script. | |
# Test for the locale name without encoding suffix. | |
if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then | |
gt_cv_locale_zh_CN=zh_CN | |
else | |
# Test for the locale name with explicit encoding suffix. | |
if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then | |
gt_cv_locale_zh_CN=zh_CN.GB18030 | |
else | |
# None found. | |
gt_cv_locale_zh_CN=none | |
fi | |
fi | |
;; | |
esac | |
else | |
# If there was a link error, due to mblen(), the system is so old that | |
# it certainly doesn't have a chinese locale. | |
gt_cv_locale_zh_CN=none | |
fi | |
rm -fr conftest* | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5 | |
$as_echo "$gt_cv_locale_zh_CN" >&6; } | |
LOCALE_ZH_CN=$gt_cv_locale_zh_CN | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5 | |
$as_echo_n "checking for a french Unicode locale... " >&6; } | |
if ${gt_cv_locale_fr_utf8+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <locale.h> | |
#include <time.h> | |
#if HAVE_LANGINFO_CODESET | |
# include <langinfo.h> | |
#endif | |
#include <stdlib.h> | |
#include <string.h> | |
struct tm t; | |
char buf[16]; | |
int main () { | |
/* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl | |
imitates locale dependent behaviour by looking at the environment | |
variables, and all locales use the UTF-8 encoding. */ | |
#if !(defined __BEOS__ || defined __HAIKU__) | |
/* Check whether the given locale name is recognized by the system. */ | |
# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ | |
/* On native Windows, setlocale(category, "") looks at the system settings, | |
not at the environment variables. Also, when an encoding suffix such | |
as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE | |
category of the locale to "C". */ | |
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL | |
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) | |
return 1; | |
# else | |
if (setlocale (LC_ALL, "") == NULL) return 1; | |
# endif | |
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". | |
On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) | |
is empty, and the behaviour of Tcl 8.4 in this locale is not useful. | |
On OpenBSD 4.0, when an unsupported locale is specified, setlocale() | |
succeeds but then nl_langinfo(CODESET) is "646". In this situation, | |
some unit tests fail. */ | |
# if HAVE_LANGINFO_CODESET | |
{ | |
const char *cs = nl_langinfo (CODESET); | |
if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0) | |
return 1; | |
} | |
# endif | |
# ifdef __CYGWIN__ | |
/* On Cygwin, avoid locale names without encoding suffix, because the | |
locale_charset() function relies on the encoding suffix. Note that | |
LC_ALL is set on the command line. */ | |
if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; | |
# endif | |
/* Check whether in the abbreviation of the second month, the second | |
character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is | |
two bytes long, with UTF-8 encoding. */ | |
t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; | |
if (strftime (buf, sizeof (buf), "%b", &t) < 4 | |
|| buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v') | |
return 1; | |
#endif | |
#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */ | |
/* Check whether the decimal separator is a comma. | |
On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point | |
are nl_langinfo(RADIXCHAR) are both ".". */ | |
if (localeconv () ->decimal_point[0] != ',') return 1; | |
#endif | |
return 0; | |
} | |
_ACEOF | |
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 | |
(eval $ac_link) 2>&5 | |
ac_status=$? | |
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
test $ac_status = 0; } && test -s conftest$ac_exeext; then | |
case "$host_os" in | |
# Handle native Windows specially, because there setlocale() interprets | |
# "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", | |
# "fr" or "fra" as "French" or "French_France.1252", | |
# "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", | |
# "ja" as "Japanese" or "Japanese_Japan.932", | |
# and similar. | |
mingw*) | |
# Test for the hypothetical native Windows locale name. | |
if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then | |
gt_cv_locale_fr_utf8=French_France.65001 | |
else | |
# None found. | |
gt_cv_locale_fr_utf8=none | |
fi | |
;; | |
*) | |
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because | |
# otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the | |
# configure script would override the LC_ALL setting. Likewise for | |
# LC_CTYPE, which is also set at the beginning of the configure script. | |
# Test for the usual locale name. | |
if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then | |
gt_cv_locale_fr_utf8=fr_FR | |
else | |
# Test for the locale name with explicit encoding suffix. | |
if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then | |
gt_cv_locale_fr_utf8=fr_FR.UTF-8 | |
else | |
# Test for the Solaris 7 locale name. | |
if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then | |
gt_cv_locale_fr_utf8=fr.UTF-8 | |
else | |
# None found. | |
gt_cv_locale_fr_utf8=none | |
fi | |
fi | |
fi | |
;; | |
esac | |
fi | |
rm -fr conftest* | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5 | |
$as_echo "$gt_cv_locale_fr_utf8" >&6; } | |
LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8 | |
GNULIB_FFSL=0; | |
GNULIB_FFSLL=0; | |
GNULIB_MEMCHR=0; | |
GNULIB_MEMMEM=0; | |
GNULIB_MEMPCPY=0; | |
GNULIB_MEMRCHR=0; | |
GNULIB_RAWMEMCHR=0; | |
GNULIB_STPCPY=0; | |
GNULIB_STPNCPY=0; | |
GNULIB_STRCHRNUL=0; | |
GNULIB_STRDUP=0; | |
GNULIB_STRNCAT=0; | |
GNULIB_STRNDUP=0; | |
GNULIB_STRNLEN=0; | |
GNULIB_STRPBRK=0; | |
GNULIB_STRSEP=0; | |
GNULIB_STRSTR=0; | |
GNULIB_STRCASESTR=0; | |
GNULIB_STRTOK_R=0; | |
GNULIB_MBSLEN=0; | |
GNULIB_MBSNLEN=0; | |
GNULIB_MBSCHR=0; | |
GNULIB_MBSRCHR=0; | |
GNULIB_MBSSTR=0; | |
GNULIB_MBSCASECMP=0; | |
GNULIB_MBSNCASECMP=0; | |
GNULIB_MBSPCASECMP=0; | |
GNULIB_MBSCASESTR=0; | |
GNULIB_MBSCSPN=0; | |
GNULIB_MBSPBRK=0; | |
GNULIB_MBSSPN=0; | |
GNULIB_MBSSEP=0; | |
GNULIB_MBSTOK_R=0; | |
GNULIB_STRERROR=0; | |
GNULIB_STRERROR_R=0; | |
GNULIB_STRSIGNAL=0; | |
GNULIB_STRVERSCMP=0; | |
HAVE_MBSLEN=0; | |
HAVE_FFSL=1; | |
HAVE_FFSLL=1; | |
HAVE_MEMCHR=1; | |
HAVE_DECL_MEMMEM=1; | |
HAVE_MEMPCPY=1; | |
HAVE_DECL_MEMRCHR=1; | |
HAVE_RAWMEMCHR=1; | |
HAVE_STPCPY=1; | |
HAVE_STPNCPY=1; | |
HAVE_STRCHRNUL=1; | |
HAVE_DECL_STRDUP=1; | |
HAVE_DECL_STRNDUP=1; | |
HAVE_DECL_STRNLEN=1; | |
HAVE_STRPBRK=1; | |
HAVE_STRSEP=1; | |
HAVE_STRCASESTR=1; | |
HAVE_DECL_STRTOK_R=1; | |
HAVE_DECL_STRERROR_R=1; | |
HAVE_DECL_STRSIGNAL=1; | |
HAVE_STRVERSCMP=1; | |
REPLACE_MEMCHR=0; | |
REPLACE_MEMMEM=0; | |
REPLACE_STPNCPY=0; | |
REPLACE_STRDUP=0; | |
REPLACE_STRSTR=0; | |
REPLACE_STRCASESTR=0; | |
REPLACE_STRCHRNUL=0; | |
REPLACE_STRERROR=0; | |
REPLACE_STRERROR_R=0; | |
REPLACE_STRNCAT=0; | |
REPLACE_STRNDUP=0; | |
REPLACE_STRNLEN=0; | |
REPLACE_STRSIGNAL=0; | |
REPLACE_STRTOK_R=0; | |
UNDEFINE_STRTOK_R=0; | |
# Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it | |
# fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is | |
# irrelevant for anonymous mappings. | |
ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap" | |
if test "x$ac_cv_func_mmap" = xyes; then : | |
gl_have_mmap=yes | |
else | |
gl_have_mmap=no | |
fi | |
# Try to allow MAP_ANONYMOUS. | |
gl_have_mmap_anonymous=no | |
if test $gl_have_mmap = yes; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5 | |
$as_echo_n "checking for MAP_ANONYMOUS... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/mman.h> | |
#ifdef MAP_ANONYMOUS | |
I cannot identify this map | |
#endif | |
_ACEOF | |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
$EGREP "I cannot identify this map" >/dev/null 2>&1; then : | |
gl_have_mmap_anonymous=yes | |
fi | |
rm -f conftest* | |
if test $gl_have_mmap_anonymous != yes; then | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/mman.h> | |
#ifdef MAP_ANON | |
I cannot identify this map | |
#endif | |
_ACEOF | |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
$EGREP "I cannot identify this map" >/dev/null 2>&1; then : | |
$as_echo "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h | |
gl_have_mmap_anonymous=yes | |
fi | |
rm -f conftest* | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5 | |
$as_echo "$gl_have_mmap_anonymous" >&6; } | |
if test $gl_have_mmap_anonymous = yes; then | |
$as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h | |
fi | |
fi | |
if test $HAVE_MEMCHR = 1; then | |
# Detect platform-specific bugs in some versions of glibc: | |
# memchr should not dereference anything with length 0 | |
# http://bugzilla.redhat.com/499689 | |
# memchr should not dereference overestimated length after a match | |
# http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=521737 | |
# http://sourceware.org/bugzilla/show_bug.cgi?id=10162 | |
# Assume that memchr works on platforms that lack mprotect. | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memchr works" >&5 | |
$as_echo_n "checking whether memchr works... " >&6; } | |
if ${gl_cv_func_memchr_works+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test "$cross_compiling" = yes; then : | |
gl_cv_func_memchr_works="guessing no" | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <string.h> | |
#if HAVE_SYS_MMAN_H | |
# include <fcntl.h> | |
# include <unistd.h> | |
# include <sys/types.h> | |
# include <sys/mman.h> | |
# ifndef MAP_FILE | |
# define MAP_FILE 0 | |
# endif | |
#endif | |
int | |
main (void) | |
{ | |
int result = 0; | |
char *fence = NULL; | |
#if HAVE_SYS_MMAN_H && HAVE_MPROTECT | |
# if HAVE_MAP_ANONYMOUS | |
const int flags = MAP_ANONYMOUS | MAP_PRIVATE; | |
const int fd = -1; | |
# else /* !HAVE_MAP_ANONYMOUS */ | |
const int flags = MAP_FILE | MAP_PRIVATE; | |
int fd = open ("/dev/zero", O_RDONLY, 0666); | |
if (fd >= 0) | |
# endif | |
{ | |
int pagesize = getpagesize (); | |
char *two_pages = | |
(char *) mmap (NULL, 2 * pagesize, PROT_READ | PROT_WRITE, | |
flags, fd, 0); | |
if (two_pages != (char *)(-1) | |
&& mprotect (two_pages + pagesize, pagesize, PROT_NONE) == 0) | |
fence = two_pages + pagesize; | |
} | |
#endif | |
if (fence) | |
{ | |
if (memchr (fence, 0, 0)) | |
result |= 1; | |
strcpy (fence - 9, "12345678"); | |
if (memchr (fence - 9, 0, 79) != fence - 1) | |
result |= 2; | |
if (memchr (fence - 1, 0, 3) != fence - 1) | |
result |= 4; | |
} | |
return result; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
gl_cv_func_memchr_works=yes | |
else | |
gl_cv_func_memchr_works=no | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memchr_works" >&5 | |
$as_echo "$gl_cv_func_memchr_works" >&6; } | |
if test "$gl_cv_func_memchr_works" != yes; then | |
REPLACE_MEMCHR=1 | |
fi | |
fi | |
gl_cv_c_multiarch=no | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#ifndef __APPLE_CC__ | |
not a universal capable compiler | |
#endif | |
typedef int dummy; | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
arch= | |
prev= | |
for word in ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}; do | |
if test -n "$prev"; then | |
case $word in | |
i?86 | x86_64 | ppc | ppc64) | |
if test -z "$arch" || test "$arch" = "$word"; then | |
arch="$word" | |
else | |
gl_cv_c_multiarch=yes | |
fi | |
;; | |
esac | |
prev= | |
else | |
if test "x$word" = "x-arch"; then | |
prev=arch | |
fi | |
fi | |
done | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
if test $gl_cv_c_multiarch = yes; then | |
APPLE_UNIVERSAL_BUILD=1 | |
else | |
APPLE_UNIVERSAL_BUILD=0 | |
fi | |
ac_fn_c_check_decl "$LINENO" "alarm" "ac_cv_have_decl_alarm" "$ac_includes_default" | |
if test "x$ac_cv_have_decl_alarm" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_ALARM $ac_have_decl | |
_ACEOF | |
for ac_header in stdlib.h | |
do : | |
ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" | |
if test "x$ac_cv_header_stdlib_h" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_STDLIB_H 1 | |
_ACEOF | |
fi | |
done | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5 | |
$as_echo_n "checking for GNU libc compatible malloc... " >&6; } | |
if ${ac_cv_func_malloc_0_nonnull+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test "$cross_compiling" = yes; then : | |
case "$host_os" in | |
# Guess yes on platforms where we know the result. | |
*-gnu* | freebsd* | netbsd* | openbsd* \ | |
| hpux* | solaris* | cygwin* | mingw*) | |
ac_cv_func_malloc_0_nonnull=yes ;; | |
# If we don't know, assume the worst. | |
*) ac_cv_func_malloc_0_nonnull=no ;; | |
esac | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#if defined STDC_HEADERS || defined HAVE_STDLIB_H | |
# include <stdlib.h> | |
#else | |
char *malloc (); | |
#endif | |
int | |
main (void) | |
{ | |
return ! malloc (0); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
ac_cv_func_malloc_0_nonnull=yes | |
else | |
ac_cv_func_malloc_0_nonnull=no | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5 | |
$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; } | |
if test $ac_cv_func_malloc_0_nonnull = yes; then : | |
gl_cv_func_malloc_0_nonnull=1 | |
else | |
gl_cv_func_malloc_0_nonnull=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define MALLOC_0_IS_NONNULL $gl_cv_func_malloc_0_nonnull | |
_ACEOF | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5 | |
$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; } | |
if ${ac_cv_header_stdbool_h+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdbool.h> | |
#ifndef bool | |
"error: bool is not defined" | |
#endif | |
#ifndef false | |
"error: false is not defined" | |
#endif | |
#if false | |
"error: false is not 0" | |
#endif | |
#ifndef true | |
"error: true is not defined" | |
#endif | |
#if true != 1 | |
"error: true is not 1" | |
#endif | |
#ifndef __bool_true_false_are_defined | |
"error: __bool_true_false_are_defined is not defined" | |
#endif | |
struct s { _Bool s: 1; _Bool t; } s; | |
char a[true == 1 ? 1 : -1]; | |
char b[false == 0 ? 1 : -1]; | |
char c[__bool_true_false_are_defined == 1 ? 1 : -1]; | |
char d[(bool) 0.5 == true ? 1 : -1]; | |
/* See body of main program for 'e'. */ | |
char f[(_Bool) 0.0 == false ? 1 : -1]; | |
char g[true]; | |
char h[sizeof (_Bool)]; | |
char i[sizeof s.t]; | |
enum { j = false, k = true, l = false * true, m = true * 256 }; | |
/* The following fails for | |
HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */ | |
_Bool n[m]; | |
char o[sizeof n == m * sizeof n[0] ? 1 : -1]; | |
char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1]; | |
/* Catch a bug in an HP-UX C compiler. See | |
http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html | |
http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html | |
*/ | |
_Bool q = true; | |
_Bool *pq = &q; | |
int | |
main (void) | |
{ | |
bool e = &s; | |
*pq |= q; | |
*pq |= ! q; | |
/* Refer to every declared value, to avoid compiler optimizations. */ | |
return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l | |
+ !m + !n + !o + !p + !q + !pq); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_header_stdbool_h=yes | |
else | |
ac_cv_header_stdbool_h=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5 | |
$as_echo "$ac_cv_header_stdbool_h" >&6; } | |
ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default" | |
if test "x$ac_cv_type__Bool" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE__BOOL 1 | |
_ACEOF | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5 | |
$as_echo_n "checking for unsigned long long int... " >&6; } | |
if ${ac_cv_type_unsigned_long_long_int+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_cv_type_unsigned_long_long_int=yes | |
if test "x${ac_cv_prog_cc_c99-no}" = xno; then | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* For now, do not test the preprocessor; as of 2007 there are too many | |
implementations with broken preprocessors. Perhaps this can | |
be revisited in 2012. In the meantime, code should not expect | |
#if to work with literals wider than 32 bits. */ | |
/* Test literals. */ | |
long long int ll = 9223372036854775807ll; | |
long long int nll = -9223372036854775807LL; | |
unsigned long long int ull = 18446744073709551615ULL; | |
/* Test constant expressions. */ | |
typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll) | |
? 1 : -1)]; | |
typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1 | |
? 1 : -1)]; | |
int i = 63; | |
int | |
main (void) | |
{ | |
/* Test availability of runtime routines for shift and division. */ | |
long long int llmax = 9223372036854775807ll; | |
unsigned long long int ullmax = 18446744073709551615ull; | |
return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i) | |
| (llmax / ll) | (llmax % ll) | |
| (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i) | |
| (ullmax / ull) | (ullmax % ull)); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
else | |
ac_cv_type_unsigned_long_long_int=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5 | |
$as_echo "$ac_cv_type_unsigned_long_long_int" >&6; } | |
if test $ac_cv_type_unsigned_long_long_int = yes; then | |
$as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5 | |
$as_echo_n "checking for long long int... " >&6; } | |
if ${ac_cv_type_long_long_int+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_cv_type_long_long_int=yes | |
if test "x${ac_cv_prog_cc_c99-no}" = xno; then | |
ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int | |
if test $ac_cv_type_long_long_int = yes; then | |
if test "$cross_compiling" = yes; then : | |
: | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <limits.h> | |
#ifndef LLONG_MAX | |
# define HALF \ | |
(1LL << (sizeof (long long int) * CHAR_BIT - 2)) | |
# define LLONG_MAX (HALF - 1 + HALF) | |
#endif | |
int | |
main (void) | |
{ | |
long long int n = 1; | |
int i; | |
for (i = 0; ; i++) | |
{ | |
long long int m = n << i; | |
if (m >> i != n) | |
return 1; | |
if (LLONG_MAX / 2 < m) | |
break; | |
} | |
return 0; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
else | |
ac_cv_type_long_long_int=no | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5 | |
$as_echo "$ac_cv_type_long_long_int" >&6; } | |
if test $ac_cv_type_long_long_int = yes; then | |
$as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h | |
fi | |
if test $ac_cv_type_long_long_int = yes; then | |
HAVE_LONG_LONG_INT=1 | |
else | |
HAVE_LONG_LONG_INT=0 | |
fi | |
if test $ac_cv_type_unsigned_long_long_int = yes; then | |
HAVE_UNSIGNED_LONG_LONG_INT=1 | |
else | |
HAVE_UNSIGNED_LONG_LONG_INT=0 | |
fi | |
if test $ac_cv_header_wchar_h = yes; then | |
HAVE_WCHAR_H=1 | |
else | |
HAVE_WCHAR_H=0 | |
fi | |
if test $ac_cv_header_inttypes_h = yes; then | |
HAVE_INTTYPES_H=1 | |
else | |
HAVE_INTTYPES_H=0 | |
fi | |
if test $ac_cv_header_sys_types_h = yes; then | |
HAVE_SYS_TYPES_H=1 | |
else | |
HAVE_SYS_TYPES_H=0 | |
fi | |
if test $gl_cv_have_include_next = yes; then | |
gl_cv_next_stdint_h='<'stdint.h'>' | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdint.h>" >&5 | |
$as_echo_n "checking absolute name of <stdint.h>... " >&6; } | |
if ${gl_cv_next_stdint_h+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test $ac_cv_header_stdint_h = yes; then | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdint.h> | |
_ACEOF | |
case "$host_os" in | |
aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
*) gl_absname_cpp="$ac_cpp" ;; | |
esac | |
case "$host_os" in | |
mingw*) | |
gl_dirsep_regex='[/\\]' | |
;; | |
*) | |
gl_dirsep_regex='\/' | |
;; | |
esac | |
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
gl_header_literal_regex=`echo 'stdint.h' \ | |
| sed -e "$gl_make_literal_regex_sed"` | |
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
s|^/[^/]|//&| | |
p | |
q | |
}' | |
gl_cv_next_stdint_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
sed -n "$gl_absolute_header_sed"`'"' | |
else | |
gl_cv_next_stdint_h='<'stdint.h'>' | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5 | |
$as_echo "$gl_cv_next_stdint_h" >&6; } | |
fi | |
NEXT_STDINT_H=$gl_cv_next_stdint_h | |
if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
gl_next_as_first_directive='<'stdint.h'>' | |
else | |
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
gl_next_as_first_directive=$gl_cv_next_stdint_h | |
fi | |
NEXT_AS_FIRST_DIRECTIVE_STDINT_H=$gl_next_as_first_directive | |
if test $ac_cv_header_stdint_h = yes; then | |
HAVE_STDINT_H=1 | |
else | |
HAVE_STDINT_H=0 | |
fi | |
if test $ac_cv_header_stdint_h = yes; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5 | |
$as_echo_n "checking whether stdint.h conforms to C99... " >&6; } | |
if ${gl_cv_header_working_stdint_h+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
gl_cv_header_working_stdint_h=no | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */ | |
#include <stdint.h> | |
/* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>. */ | |
#if !(defined WCHAR_MIN && defined WCHAR_MAX) | |
#error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>" | |
#endif | |
/* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
included before <wchar.h>. */ | |
#include <stddef.h> | |
#include <signal.h> | |
#if HAVE_WCHAR_H | |
# include <stdio.h> | |
# include <time.h> | |
# include <wchar.h> | |
#endif | |
#ifdef INT8_MAX | |
int8_t a1 = INT8_MAX; | |
int8_t a1min = INT8_MIN; | |
#endif | |
#ifdef INT16_MAX | |
int16_t a2 = INT16_MAX; | |
int16_t a2min = INT16_MIN; | |
#endif | |
#ifdef INT32_MAX | |
int32_t a3 = INT32_MAX; | |
int32_t a3min = INT32_MIN; | |
#endif | |
#ifdef INT64_MAX | |
int64_t a4 = INT64_MAX; | |
int64_t a4min = INT64_MIN; | |
#endif | |
#ifdef UINT8_MAX | |
uint8_t b1 = UINT8_MAX; | |
#else | |
typedef int b1[(unsigned char) -1 != 255 ? 1 : -1]; | |
#endif | |
#ifdef UINT16_MAX | |
uint16_t b2 = UINT16_MAX; | |
#endif | |
#ifdef UINT32_MAX | |
uint32_t b3 = UINT32_MAX; | |
#endif | |
#ifdef UINT64_MAX | |
uint64_t b4 = UINT64_MAX; | |
#endif | |
int_least8_t c1 = INT8_C (0x7f); | |
int_least8_t c1max = INT_LEAST8_MAX; | |
int_least8_t c1min = INT_LEAST8_MIN; | |
int_least16_t c2 = INT16_C (0x7fff); | |
int_least16_t c2max = INT_LEAST16_MAX; | |
int_least16_t c2min = INT_LEAST16_MIN; | |
int_least32_t c3 = INT32_C (0x7fffffff); | |
int_least32_t c3max = INT_LEAST32_MAX; | |
int_least32_t c3min = INT_LEAST32_MIN; | |
int_least64_t c4 = INT64_C (0x7fffffffffffffff); | |
int_least64_t c4max = INT_LEAST64_MAX; | |
int_least64_t c4min = INT_LEAST64_MIN; | |
uint_least8_t d1 = UINT8_C (0xff); | |
uint_least8_t d1max = UINT_LEAST8_MAX; | |
uint_least16_t d2 = UINT16_C (0xffff); | |
uint_least16_t d2max = UINT_LEAST16_MAX; | |
uint_least32_t d3 = UINT32_C (0xffffffff); | |
uint_least32_t d3max = UINT_LEAST32_MAX; | |
uint_least64_t d4 = UINT64_C (0xffffffffffffffff); | |
uint_least64_t d4max = UINT_LEAST64_MAX; | |
int_fast8_t e1 = INT_FAST8_MAX; | |
int_fast8_t e1min = INT_FAST8_MIN; | |
int_fast16_t e2 = INT_FAST16_MAX; | |
int_fast16_t e2min = INT_FAST16_MIN; | |
int_fast32_t e3 = INT_FAST32_MAX; | |
int_fast32_t e3min = INT_FAST32_MIN; | |
int_fast64_t e4 = INT_FAST64_MAX; | |
int_fast64_t e4min = INT_FAST64_MIN; | |
uint_fast8_t f1 = UINT_FAST8_MAX; | |
uint_fast16_t f2 = UINT_FAST16_MAX; | |
uint_fast32_t f3 = UINT_FAST32_MAX; | |
uint_fast64_t f4 = UINT_FAST64_MAX; | |
#ifdef INTPTR_MAX | |
intptr_t g = INTPTR_MAX; | |
intptr_t gmin = INTPTR_MIN; | |
#endif | |
#ifdef UINTPTR_MAX | |
uintptr_t h = UINTPTR_MAX; | |
#endif | |
intmax_t i = INTMAX_MAX; | |
uintmax_t j = UINTMAX_MAX; | |
#include <limits.h> /* for CHAR_BIT */ | |
#define TYPE_MINIMUM(t) \ | |
((t) ((t) 0 < (t) -1 ? (t) 0 : ~ TYPE_MAXIMUM (t))) | |
#define TYPE_MAXIMUM(t) \ | |
((t) ((t) 0 < (t) -1 \ | |
? (t) -1 \ | |
: ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1))) | |
struct s { | |
int check_PTRDIFF: | |
PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t) | |
&& PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t) | |
? 1 : -1; | |
/* Detect bug in FreeBSD 6.0 / ia64. */ | |
int check_SIG_ATOMIC: | |
SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t) | |
&& SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t) | |
? 1 : -1; | |
int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1; | |
int check_WCHAR: | |
WCHAR_MIN == TYPE_MINIMUM (wchar_t) | |
&& WCHAR_MAX == TYPE_MAXIMUM (wchar_t) | |
? 1 : -1; | |
/* Detect bug in mingw. */ | |
int check_WINT: | |
WINT_MIN == TYPE_MINIMUM (wint_t) | |
&& WINT_MAX == TYPE_MAXIMUM (wint_t) | |
? 1 : -1; | |
/* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others. */ | |
int check_UINT8_C: | |
(-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1; | |
int check_UINT16_C: | |
(-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1; | |
/* Detect bugs in OpenBSD 3.9 stdint.h. */ | |
#ifdef UINT8_MAX | |
int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1; | |
#endif | |
#ifdef UINT16_MAX | |
int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1; | |
#endif | |
#ifdef UINT32_MAX | |
int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1; | |
#endif | |
#ifdef UINT64_MAX | |
int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1; | |
#endif | |
int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1; | |
int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1; | |
int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1; | |
int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1; | |
int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1; | |
int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1; | |
int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1; | |
int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1; | |
int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1; | |
int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1; | |
int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1; | |
}; | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
if test "$cross_compiling" = yes; then : | |
gl_cv_header_working_stdint_h=yes | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */ | |
#include <stdint.h> | |
/* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
included before <wchar.h>. */ | |
#include <stddef.h> | |
#include <signal.h> | |
#if HAVE_WCHAR_H | |
# include <stdio.h> | |
# include <time.h> | |
# include <wchar.h> | |
#endif | |
#include <stdio.h> | |
#include <string.h> | |
#define MVAL(macro) MVAL1(macro) | |
#define MVAL1(expression) #expression | |
static const char *macro_values[] = | |
{ | |
#ifdef INT8_MAX | |
MVAL (INT8_MAX), | |
#endif | |
#ifdef INT16_MAX | |
MVAL (INT16_MAX), | |
#endif | |
#ifdef INT32_MAX | |
MVAL (INT32_MAX), | |
#endif | |
#ifdef INT64_MAX | |
MVAL (INT64_MAX), | |
#endif | |
#ifdef UINT8_MAX | |
MVAL (UINT8_MAX), | |
#endif | |
#ifdef UINT16_MAX | |
MVAL (UINT16_MAX), | |
#endif | |
#ifdef UINT32_MAX | |
MVAL (UINT32_MAX), | |
#endif | |
#ifdef UINT64_MAX | |
MVAL (UINT64_MAX), | |
#endif | |
NULL | |
}; | |
int | |
main (void) | |
{ | |
const char **mv; | |
for (mv = macro_values; *mv != NULL; mv++) | |
{ | |
const char *value = *mv; | |
/* Test whether it looks like a cast expression. */ | |
if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0 | |
|| strncmp (value, "((unsigned short)"/*)*/, 17) == 0 | |
|| strncmp (value, "((unsigned char)"/*)*/, 16) == 0 | |
|| strncmp (value, "((int)"/*)*/, 6) == 0 | |
|| strncmp (value, "((signed short)"/*)*/, 15) == 0 | |
|| strncmp (value, "((signed char)"/*)*/, 14) == 0) | |
return mv - macro_values + 1; | |
} | |
return 0; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
gl_cv_header_working_stdint_h=yes | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5 | |
$as_echo "$gl_cv_header_working_stdint_h" >&6; } | |
fi | |
if test "$gl_cv_header_working_stdint_h" = yes; then | |
STDINT_H= | |
else | |
for ac_header in sys/inttypes.h sys/bitypes.h | |
do : | |
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
cat >>confdefs.h <<_ACEOF | |
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
_ACEOF | |
fi | |
done | |
if test $ac_cv_header_sys_inttypes_h = yes; then | |
HAVE_SYS_INTTYPES_H=1 | |
else | |
HAVE_SYS_INTTYPES_H=0 | |
fi | |
if test $ac_cv_header_sys_bitypes_h = yes; then | |
HAVE_SYS_BITYPES_H=1 | |
else | |
HAVE_SYS_BITYPES_H=0 | |
fi | |
if test $APPLE_UNIVERSAL_BUILD = 0; then | |
for gltype in ptrdiff_t size_t ; do | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5 | |
$as_echo_n "checking for bit size of $gltype... " >&6; } | |
if eval \${gl_cv_bitsizeof_${gltype}+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" " | |
/* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
included before <wchar.h>. */ | |
#include <stddef.h> | |
#include <signal.h> | |
#if HAVE_WCHAR_H | |
# include <stdio.h> | |
# include <time.h> | |
# include <wchar.h> | |
#endif | |
#include <limits.h>"; then : | |
else | |
result=unknown | |
fi | |
eval gl_cv_bitsizeof_${gltype}=\$result | |
fi | |
eval ac_res=\$gl_cv_bitsizeof_${gltype} | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
$as_echo "$ac_res" >&6; } | |
eval result=\$gl_cv_bitsizeof_${gltype} | |
if test $result = unknown; then | |
result=0 | |
fi | |
GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` | |
cat >>confdefs.h <<_ACEOF | |
#define BITSIZEOF_${GLTYPE} $result | |
_ACEOF | |
eval BITSIZEOF_${GLTYPE}=\$result | |
done | |
fi | |
for gltype in sig_atomic_t wchar_t wint_t ; do | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5 | |
$as_echo_n "checking for bit size of $gltype... " >&6; } | |
if eval \${gl_cv_bitsizeof_${gltype}+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" " | |
/* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
included before <wchar.h>. */ | |
#include <stddef.h> | |
#include <signal.h> | |
#if HAVE_WCHAR_H | |
# include <stdio.h> | |
# include <time.h> | |
# include <wchar.h> | |
#endif | |
#include <limits.h>"; then : | |
else | |
result=unknown | |
fi | |
eval gl_cv_bitsizeof_${gltype}=\$result | |
fi | |
eval ac_res=\$gl_cv_bitsizeof_${gltype} | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
$as_echo "$ac_res" >&6; } | |
eval result=\$gl_cv_bitsizeof_${gltype} | |
if test $result = unknown; then | |
result=0 | |
fi | |
GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` | |
cat >>confdefs.h <<_ACEOF | |
#define BITSIZEOF_${GLTYPE} $result | |
_ACEOF | |
eval BITSIZEOF_${GLTYPE}=\$result | |
done | |
for gltype in sig_atomic_t wchar_t wint_t ; do | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gltype is signed" >&5 | |
$as_echo_n "checking whether $gltype is signed... " >&6; } | |
if eval \${gl_cv_type_${gltype}_signed+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
included before <wchar.h>. */ | |
#include <stddef.h> | |
#include <signal.h> | |
#if HAVE_WCHAR_H | |
# include <stdio.h> | |
# include <time.h> | |
# include <wchar.h> | |
#endif | |
int verify[2 * (($gltype) -1 < ($gltype) 0) - 1]; | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
result=yes | |
else | |
result=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
eval gl_cv_type_${gltype}_signed=\$result | |
fi | |
eval ac_res=\$gl_cv_type_${gltype}_signed | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
$as_echo "$ac_res" >&6; } | |
eval result=\$gl_cv_type_${gltype}_signed | |
GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` | |
if test "$result" = yes; then | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_SIGNED_${GLTYPE} 1 | |
_ACEOF | |
eval HAVE_SIGNED_${GLTYPE}=1 | |
else | |
eval HAVE_SIGNED_${GLTYPE}=0 | |
fi | |
done | |
gl_cv_type_ptrdiff_t_signed=yes | |
gl_cv_type_size_t_signed=no | |
if test $APPLE_UNIVERSAL_BUILD = 0; then | |
for gltype in ptrdiff_t size_t ; do | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5 | |
$as_echo_n "checking for $gltype integer literal suffix... " >&6; } | |
if eval \${gl_cv_type_${gltype}_suffix+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
eval gl_cv_type_${gltype}_suffix=no | |
eval result=\$gl_cv_type_${gltype}_signed | |
if test "$result" = yes; then | |
glsufu= | |
else | |
glsufu=u | |
fi | |
for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do | |
case $glsuf in | |
'') gltype1='int';; | |
l) gltype1='long int';; | |
ll) gltype1='long long int';; | |
i64) gltype1='__int64';; | |
u) gltype1='unsigned int';; | |
ul) gltype1='unsigned long int';; | |
ull) gltype1='unsigned long long int';; | |
ui64)gltype1='unsigned __int64';; | |
esac | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
included before <wchar.h>. */ | |
#include <stddef.h> | |
#include <signal.h> | |
#if HAVE_WCHAR_H | |
# include <stdio.h> | |
# include <time.h> | |
# include <wchar.h> | |
#endif | |
extern $gltype foo; | |
extern $gltype1 foo; | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
eval gl_cv_type_${gltype}_suffix=\$glsuf | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
eval result=\$gl_cv_type_${gltype}_suffix | |
test "$result" != no && break | |
done | |
fi | |
eval ac_res=\$gl_cv_type_${gltype}_suffix | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
$as_echo "$ac_res" >&6; } | |
GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` | |
eval result=\$gl_cv_type_${gltype}_suffix | |
test "$result" = no && result= | |
eval ${GLTYPE}_SUFFIX=\$result | |
cat >>confdefs.h <<_ACEOF | |
#define ${GLTYPE}_SUFFIX $result | |
_ACEOF | |
done | |
fi | |
for gltype in sig_atomic_t wchar_t wint_t ; do | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5 | |
$as_echo_n "checking for $gltype integer literal suffix... " >&6; } | |
if eval \${gl_cv_type_${gltype}_suffix+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
eval gl_cv_type_${gltype}_suffix=no | |
eval result=\$gl_cv_type_${gltype}_signed | |
if test "$result" = yes; then | |
glsufu= | |
else | |
glsufu=u | |
fi | |
for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do | |
case $glsuf in | |
'') gltype1='int';; | |
l) gltype1='long int';; | |
ll) gltype1='long long int';; | |
i64) gltype1='__int64';; | |
u) gltype1='unsigned int';; | |
ul) gltype1='unsigned long int';; | |
ull) gltype1='unsigned long long int';; | |
ui64)gltype1='unsigned __int64';; | |
esac | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
included before <wchar.h>. */ | |
#include <stddef.h> | |
#include <signal.h> | |
#if HAVE_WCHAR_H | |
# include <stdio.h> | |
# include <time.h> | |
# include <wchar.h> | |
#endif | |
extern $gltype foo; | |
extern $gltype1 foo; | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
eval gl_cv_type_${gltype}_suffix=\$glsuf | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
eval result=\$gl_cv_type_${gltype}_suffix | |
test "$result" != no && break | |
done | |
fi | |
eval ac_res=\$gl_cv_type_${gltype}_suffix | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
$as_echo "$ac_res" >&6; } | |
GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` | |
eval result=\$gl_cv_type_${gltype}_suffix | |
test "$result" = no && result= | |
eval ${GLTYPE}_SUFFIX=\$result | |
cat >>confdefs.h <<_ACEOF | |
#define ${GLTYPE}_SUFFIX $result | |
_ACEOF | |
done | |
if test $BITSIZEOF_WINT_T -lt 32; then | |
BITSIZEOF_WINT_T=32 | |
fi | |
STDINT_H=stdint.h | |
fi | |
if test -n "$STDINT_H"; then | |
GL_GENERATE_STDINT_H_TRUE= | |
GL_GENERATE_STDINT_H_FALSE='#' | |
else | |
GL_GENERATE_STDINT_H_TRUE='#' | |
GL_GENERATE_STDINT_H_FALSE= | |
fi | |
GNULIB_FFS=0; | |
HAVE_FFS=1; | |
HAVE_STRCASECMP=1; | |
HAVE_DECL_STRNCASECMP=1; | |
REPLACE_STRERROR_0=0 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strerror(0) succeeds" >&5 | |
$as_echo_n "checking whether strerror(0) succeeds... " >&6; } | |
if ${gl_cv_func_strerror_0_works+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test "$cross_compiling" = yes; then : | |
case "$host_os" in | |
# Guess yes on glibc systems. | |
*-gnu*) gl_cv_func_strerror_0_works="guessing yes" ;; | |
# If we don't know, assume the worst. | |
*) gl_cv_func_strerror_0_works="guessing no" ;; | |
esac | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <string.h> | |
#include <errno.h> | |
int | |
main (void) | |
{ | |
int result = 0; | |
char *str; | |
errno = 0; | |
str = strerror (0); | |
if (!*str) result |= 1; | |
if (errno) result |= 2; | |
if (strstr (str, "nknown") || strstr (str, "ndefined")) | |
result |= 4; | |
return result; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
gl_cv_func_strerror_0_works=yes | |
else | |
gl_cv_func_strerror_0_works=no | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strerror_0_works" >&5 | |
$as_echo "$gl_cv_func_strerror_0_works" >&6; } | |
case "$gl_cv_func_strerror_0_works" in | |
*yes) ;; | |
*) | |
REPLACE_STRERROR_0=1 | |
$as_echo "#define REPLACE_STRERROR_0 1" >>confdefs.h | |
;; | |
esac | |
if test $gl_cv_have_include_next = yes; then | |
gl_cv_next_string_h='<'string.h'>' | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <string.h>" >&5 | |
$as_echo_n "checking absolute name of <string.h>... " >&6; } | |
if ${gl_cv_next_string_h+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <string.h> | |
_ACEOF | |
case "$host_os" in | |
aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
*) gl_absname_cpp="$ac_cpp" ;; | |
esac | |
case "$host_os" in | |
mingw*) | |
gl_dirsep_regex='[/\\]' | |
;; | |
*) | |
gl_dirsep_regex='\/' | |
;; | |
esac | |
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
gl_header_literal_regex=`echo 'string.h' \ | |
| sed -e "$gl_make_literal_regex_sed"` | |
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
s|^/[^/]|//&| | |
p | |
q | |
}' | |
gl_cv_next_string_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
sed -n "$gl_absolute_header_sed"`'"' | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_string_h" >&5 | |
$as_echo "$gl_cv_next_string_h" >&6; } | |
fi | |
NEXT_STRING_H=$gl_cv_next_string_h | |
if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
gl_next_as_first_directive='<'string.h'>' | |
else | |
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
gl_next_as_first_directive=$gl_cv_next_string_h | |
fi | |
NEXT_AS_FIRST_DIRECTIVE_STRING_H=$gl_next_as_first_directive | |
for gl_func in ffsl ffsll memmem mempcpy memrchr rawmemchr stpcpy stpncpy strchrnul strdup strncat strndup strnlen strpbrk strsep strcasestr strtok_r strerror_r strsignal strverscmp; do | |
as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 | |
$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; } | |
if eval \${$as_gl_Symbol+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <string.h> | |
int | |
main (void) | |
{ | |
#undef $gl_func | |
(void) $gl_func; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
eval "$as_gl_Symbol=yes" | |
else | |
eval "$as_gl_Symbol=no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
eval ac_res=\$$as_gl_Symbol | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
$as_echo "$ac_res" >&6; } | |
if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then : | |
cat >>confdefs.h <<_ACEOF | |
#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 | |
_ACEOF | |
eval ac_cv_have_decl_$gl_func=yes | |
fi | |
done | |
if test $gl_cv_have_include_next = yes; then | |
gl_cv_next_strings_h='<'strings.h'>' | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <strings.h>" >&5 | |
$as_echo_n "checking absolute name of <strings.h>... " >&6; } | |
if ${gl_cv_next_strings_h+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test $ac_cv_header_strings_h = yes; then | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <strings.h> | |
_ACEOF | |
case "$host_os" in | |
aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
*) gl_absname_cpp="$ac_cpp" ;; | |
esac | |
case "$host_os" in | |
mingw*) | |
gl_dirsep_regex='[/\\]' | |
;; | |
*) | |
gl_dirsep_regex='\/' | |
;; | |
esac | |
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
gl_header_literal_regex=`echo 'strings.h' \ | |
| sed -e "$gl_make_literal_regex_sed"` | |
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
s|^/[^/]|//&| | |
p | |
q | |
}' | |
gl_cv_next_strings_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
sed -n "$gl_absolute_header_sed"`'"' | |
else | |
gl_cv_next_strings_h='<'strings.h'>' | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_strings_h" >&5 | |
$as_echo "$gl_cv_next_strings_h" >&6; } | |
fi | |
NEXT_STRINGS_H=$gl_cv_next_strings_h | |
if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
gl_next_as_first_directive='<'strings.h'>' | |
else | |
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
gl_next_as_first_directive=$gl_cv_next_strings_h | |
fi | |
NEXT_AS_FIRST_DIRECTIVE_STRINGS_H=$gl_next_as_first_directive | |
if test $ac_cv_header_strings_h = yes; then | |
HAVE_STRINGS_H=1 | |
else | |
HAVE_STRINGS_H=0 | |
fi | |
for gl_func in ffs strcasecmp strncasecmp; do | |
as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 | |
$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; } | |
if eval \${$as_gl_Symbol+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* Minix 3.1.8 has a bug: <sys/types.h> must be included before | |
<strings.h>. */ | |
#include <sys/types.h> | |
#include <strings.h> | |
int | |
main (void) | |
{ | |
#undef $gl_func | |
(void) $gl_func; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
eval "$as_gl_Symbol=yes" | |
else | |
eval "$as_gl_Symbol=no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
eval ac_res=\$$as_gl_Symbol | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
$as_echo "$ac_res" >&6; } | |
if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then : | |
cat >>confdefs.h <<_ACEOF | |
#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 | |
_ACEOF | |
eval ac_cv_have_decl_$gl_func=yes | |
fi | |
done | |
ac_fn_c_check_decl "$LINENO" "strndup" "ac_cv_have_decl_strndup" "$ac_includes_default" | |
if test "x$ac_cv_have_decl_strndup" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_STRNDUP $ac_have_decl | |
_ACEOF | |
ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default" | |
if test "x$ac_cv_have_decl_strnlen" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_STRNLEN $ac_have_decl | |
_ACEOF | |
ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" | |
if test "x$ac_cv_type_pid_t" = xyes; then : | |
else | |
cat >>confdefs.h <<_ACEOF | |
#define pid_t int | |
_ACEOF | |
fi | |
ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default" | |
if test "x$ac_cv_type_mode_t" = xyes; then : | |
else | |
cat >>confdefs.h <<_ACEOF | |
#define mode_t int | |
_ACEOF | |
fi | |
WINDOWS_64_BIT_OFF_T=0 | |
if test $gl_cv_have_include_next = yes; then | |
gl_cv_next_sys_types_h='<'sys/types.h'>' | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/types.h>" >&5 | |
$as_echo_n "checking absolute name of <sys/types.h>... " >&6; } | |
if ${gl_cv_next_sys_types_h+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
_ACEOF | |
case "$host_os" in | |
aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
*) gl_absname_cpp="$ac_cpp" ;; | |
esac | |
case "$host_os" in | |
mingw*) | |
gl_dirsep_regex='[/\\]' | |
;; | |
*) | |
gl_dirsep_regex='\/' | |
;; | |
esac | |
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
gl_header_literal_regex=`echo 'sys/types.h' \ | |
| sed -e "$gl_make_literal_regex_sed"` | |
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
s|^/[^/]|//&| | |
p | |
q | |
}' | |
gl_cv_next_sys_types_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
sed -n "$gl_absolute_header_sed"`'"' | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_types_h" >&5 | |
$as_echo "$gl_cv_next_sys_types_h" >&6; } | |
fi | |
NEXT_SYS_TYPES_H=$gl_cv_next_sys_types_h | |
if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
gl_next_as_first_directive='<'sys/types.h'>' | |
else | |
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
gl_next_as_first_directive=$gl_cv_next_sys_types_h | |
fi | |
NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H=$gl_next_as_first_directive | |
gl_libunistring_sed_extract_major='/^[0-9]/{s/^\([0-9]*\).*/\1/p;q;} | |
i\ | |
0 | |
q | |
' | |
gl_libunistring_sed_extract_minor='/^[0-9][0-9]*[.][0-9]/{s/^[0-9]*[.]\([0-9]*\).*/\1/p;q;} | |
i\ | |
0 | |
q | |
' | |
gl_libunistring_sed_extract_subminor='/^[0-9][0-9]*[.][0-9][0-9]*[.][0-9]/{s/^[0-9]*[.][0-9]*[.]\([0-9]*\).*/\1/p;q;} | |
i\ | |
0 | |
q | |
' | |
if test "$HAVE_LIBUNISTRING" = yes; then | |
LIBUNISTRING_VERSION_MAJOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_major"` | |
LIBUNISTRING_VERSION_MINOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_minor"` | |
LIBUNISTRING_VERSION_SUBMINOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_subminor"` | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t" >&5 | |
$as_echo_n "checking for wint_t... " >&6; } | |
if ${gt_cv_c_wint_t+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
<wchar.h>. | |
BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included | |
before <wchar.h>. */ | |
#include <stddef.h> | |
#include <stdio.h> | |
#include <time.h> | |
#include <wchar.h> | |
wint_t foo = (wchar_t)'\0'; | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
gt_cv_c_wint_t=yes | |
else | |
gt_cv_c_wint_t=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wint_t" >&5 | |
$as_echo "$gt_cv_c_wint_t" >&6; } | |
if test $gt_cv_c_wint_t = yes; then | |
$as_echo "#define HAVE_WINT_T 1" >>confdefs.h | |
fi | |
if test $ac_cv_header_features_h = yes; then | |
HAVE_FEATURES_H=1 | |
else | |
HAVE_FEATURES_H=0 | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5 | |
$as_echo_n "checking for inttypes.h... " >&6; } | |
if ${gl_cv_header_inttypes_h+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
#include <inttypes.h> | |
int | |
main (void) | |
{ | |
uintmax_t i = (uintmax_t) -1; return !i; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
gl_cv_header_inttypes_h=yes | |
else | |
gl_cv_header_inttypes_h=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_inttypes_h" >&5 | |
$as_echo "$gl_cv_header_inttypes_h" >&6; } | |
if test $gl_cv_header_inttypes_h = yes; then | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_INTTYPES_H_WITH_UINTMAX 1 | |
_ACEOF | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint.h" >&5 | |
$as_echo_n "checking for stdint.h... " >&6; } | |
if ${gl_cv_header_stdint_h+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
#include <stdint.h> | |
int | |
main (void) | |
{ | |
uintmax_t i = (uintmax_t) -1; return !i; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
gl_cv_header_stdint_h=yes | |
else | |
gl_cv_header_stdint_h=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_stdint_h" >&5 | |
$as_echo "$gl_cv_header_stdint_h" >&6; } | |
if test $gl_cv_header_stdint_h = yes; then | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_STDINT_H_WITH_UINTMAX 1 | |
_ACEOF | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for intmax_t" >&5 | |
$as_echo_n "checking for intmax_t... " >&6; } | |
if ${gt_cv_c_intmax_t+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stddef.h> | |
#include <stdlib.h> | |
#if HAVE_STDINT_H_WITH_UINTMAX | |
#include <stdint.h> | |
#endif | |
#if HAVE_INTTYPES_H_WITH_UINTMAX | |
#include <inttypes.h> | |
#endif | |
int | |
main (void) | |
{ | |
intmax_t x = -1; return !x; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
gt_cv_c_intmax_t=yes | |
else | |
gt_cv_c_intmax_t=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_intmax_t" >&5 | |
$as_echo "$gt_cv_c_intmax_t" >&6; } | |
if test $gt_cv_c_intmax_t = yes; then | |
$as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h | |
else | |
test $ac_cv_type_long_long_int = yes \ | |
&& ac_type='long long' \ | |
|| ac_type='long' | |
cat >>confdefs.h <<_ACEOF | |
#define intmax_t $ac_type | |
_ACEOF | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'double'" >&5 | |
$as_echo_n "checking where to find the exponent in a 'double'... " >&6; } | |
if ${gl_cv_cc_double_expbit0+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test "$cross_compiling" = yes; then : | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#if defined arm || defined __arm || defined __arm__ | |
mixed_endianness | |
#endif | |
_ACEOF | |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
$EGREP "mixed_endianness" >/dev/null 2>&1; then : | |
gl_cv_cc_double_expbit0="unknown" | |
else | |
: | |
if ${ac_cv_c_bigendian+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_cv_c_bigendian=unknown | |
# See if we're dealing with a universal compiler. | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#ifndef __APPLE_CC__ | |
not a universal capable compiler | |
#endif | |
typedef int dummy; | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
# Check for potential -arch flags. It is not universal unless | |
# there are at least two -arch flags with different values. | |
ac_arch= | |
ac_prev= | |
for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do | |
if test -n "$ac_prev"; then | |
case $ac_word in | |
i?86 | x86_64 | ppc | ppc64) | |
if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then | |
ac_arch=$ac_word | |
else | |
ac_cv_c_bigendian=universal | |
break | |
fi | |
;; | |
esac | |
ac_prev= | |
elif test "x$ac_word" = "x-arch"; then | |
ac_prev=arch | |
fi | |
done | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
if test $ac_cv_c_bigendian = unknown; then | |
# See if sys/param.h defines the BYTE_ORDER macro. | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
#include <sys/param.h> | |
int | |
main (void) | |
{ | |
#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ | |
&& defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ | |
&& LITTLE_ENDIAN) | |
bogus endian macros | |
#endif | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
# It does; now see whether it defined to BIG_ENDIAN or not. | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
#include <sys/param.h> | |
int | |
main (void) | |
{ | |
#if BYTE_ORDER != BIG_ENDIAN | |
not big endian | |
#endif | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_c_bigendian=yes | |
else | |
ac_cv_c_bigendian=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
if test $ac_cv_c_bigendian = unknown; then | |
# See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <limits.h> | |
int | |
main (void) | |
{ | |
#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) | |
bogus endian macros | |
#endif | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
# It does; now see whether it defined to _BIG_ENDIAN or not. | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <limits.h> | |
int | |
main (void) | |
{ | |
#ifndef _BIG_ENDIAN | |
not big endian | |
#endif | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_c_bigendian=yes | |
else | |
ac_cv_c_bigendian=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
if test $ac_cv_c_bigendian = unknown; then | |
# Compile a test program. | |
if test "$cross_compiling" = yes; then : | |
# Try to guess by grepping values from an object file. | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
short int ascii_mm[] = | |
{ 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; | |
short int ascii_ii[] = | |
{ 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
int use_ascii (int i) { | |
return ascii_mm[i] + ascii_ii[i]; | |
} | |
short int ebcdic_ii[] = | |
{ 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; | |
short int ebcdic_mm[] = | |
{ 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
int use_ebcdic (int i) { | |
return ebcdic_mm[i] + ebcdic_ii[i]; | |
} | |
extern int foo; | |
int | |
main (void) | |
{ | |
return use_ascii (foo) == use_ebcdic (foo); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then | |
ac_cv_c_bigendian=yes | |
fi | |
if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then | |
if test "$ac_cv_c_bigendian" = unknown; then | |
ac_cv_c_bigendian=no | |
else | |
# finding both strings is unlikely to happen, but who knows? | |
ac_cv_c_bigendian=unknown | |
fi | |
fi | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
$ac_includes_default | |
int | |
main (void) | |
{ | |
/* Are we little or big endian? From Harbison&Steele. */ | |
union | |
{ | |
long int l; | |
char c[sizeof (long int)]; | |
} u; | |
u.l = 1; | |
return u.c[sizeof (long int) - 1] == 1; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
ac_cv_c_bigendian=no | |
else | |
ac_cv_c_bigendian=yes | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
fi | |
: | |
case $ac_cv_c_bigendian in #( | |
yes) | |
gl_cv_cc_double_expbit0="word 0 bit 20";; #( | |
no) | |
gl_cv_cc_double_expbit0="word 1 bit 20" ;; #( | |
universal) | |
$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h | |
;; #( | |
*) | |
gl_cv_cc_double_expbit0="unknown" ;; | |
esac | |
fi | |
rm -f conftest* | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <float.h> | |
#include <stddef.h> | |
#include <stdio.h> | |
#include <string.h> | |
#define NWORDS \ | |
((sizeof (double) + sizeof (unsigned int) - 1) / sizeof (unsigned int)) | |
typedef union { double value; unsigned int word[NWORDS]; } memory_double; | |
static unsigned int ored_words[NWORDS]; | |
static unsigned int anded_words[NWORDS]; | |
static void add_to_ored_words (double x) | |
{ | |
memory_double m; | |
size_t i; | |
/* Clear it first, in case sizeof (double) < sizeof (memory_double). */ | |
memset (&m, 0, sizeof (memory_double)); | |
m.value = x; | |
for (i = 0; i < NWORDS; i++) | |
{ | |
ored_words[i] |= m.word[i]; | |
anded_words[i] &= m.word[i]; | |
} | |
} | |
int main () | |
{ | |
size_t j; | |
FILE *fp = fopen ("conftest.out", "w"); | |
if (fp == NULL) | |
return 1; | |
for (j = 0; j < NWORDS; j++) | |
anded_words[j] = ~ (unsigned int) 0; | |
add_to_ored_words (0.25); | |
add_to_ored_words (0.5); | |
add_to_ored_words (1.0); | |
add_to_ored_words (2.0); | |
add_to_ored_words (4.0); | |
/* Remove bits that are common (e.g. if representation of the first mantissa | |
bit is explicit). */ | |
for (j = 0; j < NWORDS; j++) | |
ored_words[j] &= ~anded_words[j]; | |
/* Now find the nonzero word. */ | |
for (j = 0; j < NWORDS; j++) | |
if (ored_words[j] != 0) | |
break; | |
if (j < NWORDS) | |
{ | |
size_t i; | |
for (i = j + 1; i < NWORDS; i++) | |
if (ored_words[i] != 0) | |
{ | |
fprintf (fp, "unknown"); | |
return (fclose (fp) != 0); | |
} | |
for (i = 0; ; i++) | |
if ((ored_words[j] >> i) & 1) | |
{ | |
fprintf (fp, "word %d bit %d", (int) j, (int) i); | |
return (fclose (fp) != 0); | |
} | |
} | |
fprintf (fp, "unknown"); | |
return (fclose (fp) != 0); | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
gl_cv_cc_double_expbit0=`cat conftest.out` | |
else | |
gl_cv_cc_double_expbit0="unknown" | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
rm -f conftest.out | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_double_expbit0" >&5 | |
$as_echo "$gl_cv_cc_double_expbit0" >&6; } | |
case "$gl_cv_cc_double_expbit0" in | |
word*bit*) | |
word=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word //' -e 's/ bit.*//'` | |
bit=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word.*bit //'` | |
cat >>confdefs.h <<_ACEOF | |
#define DBL_EXPBIT0_WORD $word | |
_ACEOF | |
cat >>confdefs.h <<_ACEOF | |
#define DBL_EXPBIT0_BIT $bit | |
_ACEOF | |
;; | |
esac | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf returns a byte count as in C99" >&5 | |
$as_echo_n "checking whether snprintf returns a byte count as in C99... " >&6; } | |
if ${gl_cv_func_snprintf_retval_c99+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test "$cross_compiling" = yes; then : | |
case "$host_os" in | |
# Guess yes on glibc systems. | |
*-gnu*) gl_cv_func_snprintf_retval_c99="guessing yes";; | |
# Guess yes on FreeBSD >= 5. | |
freebsd[1-4]*) gl_cv_func_snprintf_retval_c99="guessing no";; | |
freebsd* | kfreebsd*) gl_cv_func_snprintf_retval_c99="guessing yes";; | |
# Guess yes on Mac OS X >= 10.3. | |
darwin[1-6].*) gl_cv_func_snprintf_retval_c99="guessing no";; | |
darwin*) gl_cv_func_snprintf_retval_c99="guessing yes";; | |
# Guess yes on OpenBSD >= 3.9. | |
openbsd[1-2].* | openbsd3.[0-8] | openbsd3.[0-8].*) | |
gl_cv_func_snprintf_retval_c99="guessing no";; | |
openbsd*) gl_cv_func_snprintf_retval_c99="guessing yes";; | |
# Guess yes on Solaris >= 2.10. | |
solaris2.[1-9][0-9]*) gl_cv_func_printf_sizes_c99="guessing yes";; | |
solaris*) gl_cv_func_printf_sizes_c99="guessing no";; | |
# Guess yes on AIX >= 4. | |
aix[1-3]*) gl_cv_func_snprintf_retval_c99="guessing no";; | |
aix*) gl_cv_func_snprintf_retval_c99="guessing yes";; | |
# Guess yes on NetBSD >= 3. | |
netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*) | |
gl_cv_func_snprintf_retval_c99="guessing no";; | |
netbsd*) gl_cv_func_snprintf_retval_c99="guessing yes";; | |
# Guess yes on BeOS. | |
beos*) gl_cv_func_snprintf_retval_c99="guessing yes";; | |
# If we don't know, assume the worst. | |
*) gl_cv_func_snprintf_retval_c99="guessing no";; | |
esac | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdio.h> | |
#include <string.h> | |
#if HAVE_SNPRINTF | |
# define my_snprintf snprintf | |
#else | |
# include <stdarg.h> | |
static int my_snprintf (char *buf, int size, const char *format, ...) | |
{ | |
va_list args; | |
int ret; | |
va_start (args, format); | |
ret = vsnprintf (buf, size, format, args); | |
va_end (args); | |
return ret; | |
} | |
#endif | |
static char buf[100]; | |
int main () | |
{ | |
strcpy (buf, "ABCDEF"); | |
if (my_snprintf (buf, 3, "%d %d", 4567, 89) != 7) | |
return 1; | |
if (my_snprintf (buf, 0, "%d %d", 4567, 89) != 7) | |
return 2; | |
if (my_snprintf (NULL, 0, "%d %d", 4567, 89) != 7) | |
return 3; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
gl_cv_func_snprintf_retval_c99=yes | |
else | |
gl_cv_func_snprintf_retval_c99=no | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_snprintf_retval_c99" >&5 | |
$as_echo "$gl_cv_func_snprintf_retval_c99" >&6; } | |
for ac_func in snprintf strnlen wcslen wcsnlen mbrtowc wcrtomb | |
do : | |
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
cat >>confdefs.h <<_ACEOF | |
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
_ACEOF | |
fi | |
done | |
ac_fn_c_check_decl "$LINENO" "_snprintf" "ac_cv_have_decl__snprintf" "#include <stdio.h> | |
" | |
if test "x$ac_cv_have_decl__snprintf" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL__SNPRINTF $ac_have_decl | |
_ACEOF | |
case "$gl_cv_func_snprintf_retval_c99" in | |
*yes) | |
$as_echo "#define HAVE_SNPRINTF_RETVAL_C99 1" >>confdefs.h | |
;; | |
esac | |
ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default" | |
if test "x$ac_cv_have_decl_vsnprintf" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_VSNPRINTF $ac_have_decl | |
_ACEOF | |
GNULIB_ISWBLANK=0; | |
GNULIB_WCTYPE=0; | |
GNULIB_ISWCTYPE=0; | |
GNULIB_WCTRANS=0; | |
GNULIB_TOWCTRANS=0; | |
HAVE_ISWBLANK=1; | |
HAVE_WCTYPE_T=1; | |
HAVE_WCTRANS_T=1; | |
REPLACE_ISWBLANK=0; | |
if false; then | |
GL_COND_LIBTOOL_TRUE= | |
GL_COND_LIBTOOL_FALSE='#' | |
else | |
GL_COND_LIBTOOL_TRUE='#' | |
GL_COND_LIBTOOL_FALSE= | |
fi | |
gl_cond_libtool=false | |
gl_libdeps= | |
gl_ltlibdeps= | |
gl_m4_base='m4' | |
gl_source_base='grub-core/gnulib' | |
if test $ac_cv_func_alloca_works = no; then | |
: | |
fi | |
# Define an additional variable used in the Makefile substitution. | |
if test $ac_cv_working_alloca_h = yes; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca as a compiler built-in" >&5 | |
$as_echo_n "checking for alloca as a compiler built-in... " >&6; } | |
if ${gl_cv_rpl_alloca+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#if defined __GNUC__ || defined _AIX || defined _MSC_VER | |
Need own alloca | |
#endif | |
_ACEOF | |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
$EGREP "Need own alloca" >/dev/null 2>&1; then : | |
gl_cv_rpl_alloca=yes | |
else | |
gl_cv_rpl_alloca=no | |
fi | |
rm -f conftest* | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_rpl_alloca" >&5 | |
$as_echo "$gl_cv_rpl_alloca" >&6; } | |
if test $gl_cv_rpl_alloca = yes; then | |
$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h | |
ALLOCA_H=alloca.h | |
else | |
ALLOCA_H= | |
fi | |
else | |
ALLOCA_H=alloca.h | |
fi | |
if test -n "$ALLOCA_H"; then | |
GL_GENERATE_ALLOCA_H_TRUE= | |
GL_GENERATE_ALLOCA_H_FALSE='#' | |
else | |
GL_GENERATE_ALLOCA_H_TRUE='#' | |
GL_GENERATE_ALLOCA_H_FALSE= | |
fi | |
ac_fn_c_check_decl "$LINENO" "program_invocation_name" "ac_cv_have_decl_program_invocation_name" "#include <errno.h> | |
" | |
if test "x$ac_cv_have_decl_program_invocation_name" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_PROGRAM_INVOCATION_NAME $ac_have_decl | |
_ACEOF | |
if test $ac_have_decl = 1; then : | |
else | |
$as_echo "#define GNULIB_PROGRAM_INVOCATION_NAME 1" >>confdefs.h | |
fi | |
ac_fn_c_check_decl "$LINENO" "program_invocation_short_name" "ac_cv_have_decl_program_invocation_short_name" "#include <errno.h> | |
" | |
if test "x$ac_cv_have_decl_program_invocation_short_name" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME $ac_have_decl | |
_ACEOF | |
if test $ac_have_decl = 1; then : | |
else | |
$as_echo "#define GNULIB_PROGRAM_INVOCATION_SHORT_NAME 1" >>confdefs.h | |
fi | |
# Check if program_invocation_name and program_invocation_short_name | |
# are defined elsewhere. It is improbable that only one of them will | |
# be defined and other not, I prefer to stay on the safe side and to | |
# test each one separately. | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether program_invocation_name is defined" >&5 | |
$as_echo_n "checking whether program_invocation_name is defined... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <argp.h> | |
int | |
main (void) | |
{ | |
program_invocation_name = "test"; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
$as_echo "#define HAVE_PROGRAM_INVOCATION_NAME 1" >>confdefs.h | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether program_invocation_short_name is defined" >&5 | |
$as_echo_n "checking whether program_invocation_short_name is defined... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <argp.h> | |
int | |
main (void) | |
{ | |
program_invocation_short_name = "test"; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
$as_echo "#define HAVE_PROGRAM_INVOCATION_SHORT_NAME 1" >>confdefs.h | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=argp_error:2:c-format" | |
XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=argp_failure:4:c-format" | |
if test $ac_cv_func_btowc = no; then | |
HAVE_BTOWC=0 | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether btowc(0) is correct" >&5 | |
$as_echo_n "checking whether btowc(0) is correct... " >&6; } | |
if ${gl_cv_func_btowc_nul+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test "$cross_compiling" = yes; then : | |
case "$host_os" in | |
# Guess no on Cygwin. | |
cygwin*) gl_cv_func_btowc_nul="guessing no" ;; | |
# Guess yes otherwise. | |
*) gl_cv_func_btowc_nul="guessing yes" ;; | |
esac | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <string.h> | |
/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
<wchar.h>. | |
BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
included before <wchar.h>. */ | |
#include <stddef.h> | |
#include <stdio.h> | |
#include <time.h> | |
#include <wchar.h> | |
int main () | |
{ | |
if (btowc ('\0') != 0) | |
return 1; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
gl_cv_func_btowc_nul=yes | |
else | |
gl_cv_func_btowc_nul=no | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_btowc_nul" >&5 | |
$as_echo "$gl_cv_func_btowc_nul" >&6; } | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether btowc(EOF) is correct" >&5 | |
$as_echo_n "checking whether btowc(EOF) is correct... " >&6; } | |
if ${gl_cv_func_btowc_eof+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
case "$host_os" in | |
# Guess no on IRIX. | |
irix*) gl_cv_func_btowc_eof="guessing no" ;; | |
# Guess yes otherwise. | |
*) gl_cv_func_btowc_eof="guessing yes" ;; | |
esac | |
if test $LOCALE_FR != none; then | |
if test "$cross_compiling" = yes; then : | |
: | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <locale.h> | |
#include <string.h> | |
/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
<wchar.h>. | |
BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
included before <wchar.h>. */ | |
#include <stddef.h> | |
#include <stdio.h> | |
#include <time.h> | |
#include <wchar.h> | |
int main () | |
{ | |
if (setlocale (LC_ALL, "$LOCALE_FR") != NULL) | |
{ | |
if (btowc (EOF) != WEOF) | |
return 1; | |
} | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
gl_cv_func_btowc_eof=yes | |
else | |
gl_cv_func_btowc_eof=no | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_btowc_eof" >&5 | |
$as_echo "$gl_cv_func_btowc_eof" >&6; } | |
case "$gl_cv_func_btowc_nul" in | |
*yes) ;; | |
*) REPLACE_BTOWC=1 ;; | |
esac | |
case "$gl_cv_func_btowc_eof" in | |
*yes) ;; | |
*) REPLACE_BTOWC=1 ;; | |
esac | |
fi | |
if test $HAVE_BTOWC = 0 || test $REPLACE_BTOWC = 1; then | |
gl_LIBOBJS="$gl_LIBOBJS btowc.$ac_objext" | |
: | |
fi | |
GNULIB_BTOWC=1 | |
$as_echo "#define GNULIB_TEST_BTOWC 1" >>confdefs.h | |
if test "x$datarootdir" = x; then | |
datarootdir='${datadir}' | |
fi | |
if test "x$docdir" = x; then | |
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' | |
fi | |
if test "x$htmldir" = x; then | |
htmldir='${docdir}' | |
fi | |
if test "x$dvidir" = x; then | |
dvidir='${docdir}' | |
fi | |
if test "x$pdfdir" = x; then | |
pdfdir='${docdir}' | |
fi | |
if test "x$psdir" = x; then | |
psdir='${docdir}' | |
fi | |
if test "x$lispdir" = x; then | |
lispdir='${datarootdir}/emacs/site-lisp' | |
fi | |
if test "x$localedir" = x; then | |
localedir='${datarootdir}/locale' | |
fi | |
pkglibexecdir='${libexecdir}/${PACKAGE}' | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether // is distinct from /" >&5 | |
$as_echo_n "checking whether // is distinct from /... " >&6; } | |
if ${gl_cv_double_slash_root+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test x"$cross_compiling" = xyes ; then | |
# When cross-compiling, there is no way to tell whether // is special | |
# short of a list of hosts. However, the only known hosts to date | |
# that have a distinct // are Apollo DomainOS (too old to port to), | |
# Cygwin, and z/OS. If anyone knows of another system for which // has | |
# special semantics and is distinct from /, please report it to | |
# <bug-gnulib@gnu.org>. | |
case $host in | |
*-cygwin | i370-ibm-openedition) | |
gl_cv_double_slash_root=yes ;; | |
*) | |
# Be optimistic and assume that / and // are the same when we | |
# don't know. | |
gl_cv_double_slash_root='unknown, assuming no' ;; | |
esac | |
else | |
set x `ls -di / // 2>/dev/null` | |
if test "$2" = "$4" && wc //dev/null >/dev/null 2>&1; then | |
gl_cv_double_slash_root=no | |
else | |
gl_cv_double_slash_root=yes | |
fi | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_double_slash_root" >&5 | |
$as_echo "$gl_cv_double_slash_root" >&6; } | |
if test "$gl_cv_double_slash_root" = yes; then | |
$as_echo "#define DOUBLE_SLASH_IS_DISTINCT_ROOT 1" >>confdefs.h | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for error_at_line" >&5 | |
$as_echo_n "checking for error_at_line... " >&6; } | |
if ${ac_cv_lib_error_at_line+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <error.h> | |
int | |
main (void) | |
{ | |
error_at_line (0, 0, "", 0, "an error occurred"); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_lib_error_at_line=yes | |
else | |
ac_cv_lib_error_at_line=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_error_at_line" >&5 | |
$as_echo "$ac_cv_lib_error_at_line" >&6; } | |
if test $ac_cv_lib_error_at_line = no; then | |
gl_LIBOBJS="$gl_LIBOBJS error.$ac_objext" | |
: | |
fi | |
XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=error:3:c-format" | |
XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=error_at_line:5:c-format" | |
FLOAT_H= | |
REPLACE_FLOAT_LDBL=0 | |
case "$host_os" in | |
aix* | beos* | openbsd* | mirbsd* | irix*) | |
FLOAT_H=float.h | |
;; | |
freebsd*) | |
case "$host_cpu" in | |
i[34567]86 ) | |
FLOAT_H=float.h | |
;; | |
x86_64 ) | |
# On x86_64 systems, the C compiler may still be generating | |
# 32-bit code. | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#if defined __LP64__ || defined __x86_64__ || defined __amd64__ | |
yes | |
#endif | |
_ACEOF | |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
$EGREP "yes" >/dev/null 2>&1; then : | |
else | |
FLOAT_H=float.h | |
fi | |
rm -f conftest* | |
;; | |
esac | |
;; | |
linux*) | |
case "$host_cpu" in | |
powerpc*) | |
FLOAT_H=float.h | |
;; | |
esac | |
;; | |
esac | |
case "$host_os" in | |
aix* | freebsd* | linux*) | |
if test -n "$FLOAT_H"; then | |
REPLACE_FLOAT_LDBL=1 | |
fi | |
;; | |
esac | |
REPLACE_ITOLD=0 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether conversion from 'int' to 'long double' works" >&5 | |
$as_echo_n "checking whether conversion from 'int' to 'long double' works... " >&6; } | |
if ${gl_cv_func_itold_works+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test "$cross_compiling" = yes; then : | |
case "$host" in | |
sparc*-*-linux*) | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#if defined __LP64__ || defined __arch64__ | |
yes | |
#endif | |
_ACEOF | |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
$EGREP "yes" >/dev/null 2>&1; then : | |
gl_cv_func_itold_works="guessing no" | |
else | |
gl_cv_func_itold_works="guessing yes" | |
fi | |
rm -f conftest* | |
;; | |
*) gl_cv_func_itold_works="guessing yes" ;; | |
esac | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int i = -1; | |
volatile long double ld; | |
int main () | |
{ | |
ld += i * 1.0L; | |
if (ld > 0) | |
return 1; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
gl_cv_func_itold_works=yes | |
else | |
gl_cv_func_itold_works=no | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_itold_works" >&5 | |
$as_echo "$gl_cv_func_itold_works" >&6; } | |
case "$gl_cv_func_itold_works" in | |
*no) | |
REPLACE_ITOLD=1 | |
FLOAT_H=float.h | |
;; | |
esac | |
if test -n "$FLOAT_H"; then | |
if test $gl_cv_have_include_next = yes; then | |
gl_cv_next_float_h='<'float.h'>' | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <float.h>" >&5 | |
$as_echo_n "checking absolute name of <float.h>... " >&6; } | |
if ${gl_cv_next_float_h+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <float.h> | |
_ACEOF | |
case "$host_os" in | |
aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
*) gl_absname_cpp="$ac_cpp" ;; | |
esac | |
case "$host_os" in | |
mingw*) | |
gl_dirsep_regex='[/\\]' | |
;; | |
*) | |
gl_dirsep_regex='\/' | |
;; | |
esac | |
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
gl_header_literal_regex=`echo 'float.h' \ | |
| sed -e "$gl_make_literal_regex_sed"` | |
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
s|^/[^/]|//&| | |
p | |
q | |
}' | |
gl_cv_next_float_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
sed -n "$gl_absolute_header_sed"`'"' | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_float_h" >&5 | |
$as_echo "$gl_cv_next_float_h" >&6; } | |
fi | |
NEXT_FLOAT_H=$gl_cv_next_float_h | |
if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
gl_next_as_first_directive='<'float.h'>' | |
else | |
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
gl_next_as_first_directive=$gl_cv_next_float_h | |
fi | |
NEXT_AS_FIRST_DIRECTIVE_FLOAT_H=$gl_next_as_first_directive | |
fi | |
if test -n "$FLOAT_H"; then | |
GL_GENERATE_FLOAT_H_TRUE= | |
GL_GENERATE_FLOAT_H_FALSE='#' | |
else | |
GL_GENERATE_FLOAT_H_TRUE='#' | |
GL_GENERATE_FLOAT_H_FALSE= | |
fi | |
if test $REPLACE_FLOAT_LDBL = 1; then | |
gl_LIBOBJS="$gl_LIBOBJS float.$ac_objext" | |
fi | |
if test $REPLACE_ITOLD = 1; then | |
gl_LIBOBJS="$gl_LIBOBJS itold.$ac_objext" | |
fi | |
FNMATCH_H= | |
gl_fnmatch_required_lowercase=` | |
echo $gl_fnmatch_required | LC_ALL=C tr '[A-Z]' '[a-z]' | |
` | |
gl_fnmatch_cache_var="gl_cv_func_fnmatch_${gl_fnmatch_required_lowercase}" | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working $gl_fnmatch_required fnmatch" >&5 | |
$as_echo_n "checking for working $gl_fnmatch_required fnmatch... " >&6; } | |
if eval \${$gl_fnmatch_cache_var+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test $gl_fnmatch_required = GNU; then | |
gl_fnmatch_gnu_start= | |
gl_fnmatch_gnu_end= | |
else | |
gl_fnmatch_gnu_start='#if 0' | |
gl_fnmatch_gnu_end='#endif' | |
fi | |
if test "$cross_compiling" = yes; then : | |
eval "$gl_fnmatch_cache_var=\"guessing no\"" | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <fnmatch.h> | |
static int | |
y (char const *pattern, char const *string, int flags) | |
{ | |
return fnmatch (pattern, string, flags) == 0; | |
} | |
static int | |
n (char const *pattern, char const *string, int flags) | |
{ | |
return fnmatch (pattern, string, flags) == FNM_NOMATCH; | |
} | |
int | |
main (void) | |
{ | |
char const *Apat = 'A' < '\\\\' ? "[A-\\\\\\\\]" : "[\\\\\\\\-A]"; | |
char const *apat = 'a' < '\\\\' ? "[a-\\\\\\\\]" : "[\\\\\\\\-a]"; | |
static char const A_1[] = { 'A' - 1, 0 }; | |
static char const A01[] = { 'A' + 1, 0 }; | |
static char const a_1[] = { 'a' - 1, 0 }; | |
static char const a01[] = { 'a' + 1, 0 }; | |
static char const bs_1[] = { '\\\\' - 1, 0 }; | |
static char const bs01[] = { '\\\\' + 1, 0 }; | |
int result = 0; | |
if (!n ("a*", "", 0)) | |
return 1; | |
if (!y ("a*", "abc", 0)) | |
return 1; | |
if (!y ("[/b", "[/b", 0)) /*"]]"*/ /* glibc Bugzilla bug 12378 */ | |
return 1; | |
if (!n ("d*/*1", "d/s/1", FNM_PATHNAME)) | |
return 2; | |
if (!y ("a\\\\bc", "abc", 0)) | |
return 3; | |
if (!n ("a\\\\bc", "abc", FNM_NOESCAPE)) | |
return 3; | |
if (!y ("*x", ".x", 0)) | |
return 4; | |
if (!n ("*x", ".x", FNM_PERIOD)) | |
return 4; | |
if (!y (Apat, "\\\\", 0)) | |
return 5; | |
if (!y (Apat, "A", 0)) | |
return 5; | |
if (!y (apat, "\\\\", 0)) | |
return 5; | |
if (!y (apat, "a", 0)) | |
return 5; | |
if (!(n (Apat, A_1, 0) == ('A' < '\\\\'))) | |
return 5; | |
if (!(n (apat, a_1, 0) == ('a' < '\\\\'))) | |
return 5; | |
if (!(y (Apat, A01, 0) == ('A' < '\\\\'))) | |
return 5; | |
if (!(y (apat, a01, 0) == ('a' < '\\\\'))) | |
return 5; | |
if (!(y (Apat, bs_1, 0) == ('A' < '\\\\'))) | |
return 5; | |
if (!(y (apat, bs_1, 0) == ('a' < '\\\\'))) | |
return 5; | |
if (!(n (Apat, bs01, 0) == ('A' < '\\\\'))) | |
return 5; | |
if (!(n (apat, bs01, 0) == ('a' < '\\\\'))) | |
return 5; | |
$gl_fnmatch_gnu_start | |
if (!y ("xxXX", "xXxX", FNM_CASEFOLD)) | |
result |= 8; | |
if (!y ("a++(x|yy)b", "a+xyyyyxb", FNM_EXTMATCH)) | |
result |= 16; | |
if (!n ("d*/*1", "d/s/1", FNM_FILE_NAME)) | |
result |= 32; | |
if (!y ("*", "x", FNM_FILE_NAME | FNM_LEADING_DIR)) | |
result |= 64; | |
if (!y ("x*", "x/y/z", FNM_FILE_NAME | FNM_LEADING_DIR)) | |
result |= 64; | |
if (!y ("*c*", "c/x", FNM_FILE_NAME | FNM_LEADING_DIR)) | |
result |= 64; | |
$gl_fnmatch_gnu_end | |
return result; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
eval "$gl_fnmatch_cache_var=yes" | |
else | |
eval "$gl_fnmatch_cache_var=no" | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
eval ac_res=\$$gl_fnmatch_cache_var | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
$as_echo "$ac_res" >&6; } | |
eval "gl_fnmatch_result=\"\$$gl_fnmatch_cache_var\"" | |
if test "$gl_fnmatch_result" = yes; then | |
rm -f "$gl_source_base/fnmatch.h" | |
else | |
FNMATCH_H=fnmatch.h | |
fi | |
if test -n "$FNMATCH_H"; then | |
GL_GENERATE_FNMATCH_H_TRUE= | |
GL_GENERATE_FNMATCH_H_FALSE='#' | |
else | |
GL_GENERATE_FNMATCH_H_TRUE='#' | |
GL_GENERATE_FNMATCH_H_FALSE= | |
fi | |
if test -n "$FNMATCH_H"; then | |
gl_LIBOBJS="$gl_LIBOBJS fnmatch.$ac_objext" | |
cat >>confdefs.h <<_ACEOF | |
#define fnmatch ${gl_fnmatch_required_lowercase}_fnmatch | |
_ACEOF | |
ac_fn_c_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" "#include <ctype.h> | |
" | |
if test "x$ac_cv_have_decl_isblank" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_ISBLANK $ac_have_decl | |
_ACEOF | |
fi | |
if test $ac_cv_func_getdelim = yes; then | |
HAVE_GETDELIM=1 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working getdelim function" >&5 | |
$as_echo_n "checking for working getdelim function... " >&6; } | |
if ${gl_cv_func_working_getdelim+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data | |
if test "$cross_compiling" = yes; then : | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <features.h> | |
#ifdef __GNU_LIBRARY__ | |
#if (__GLIBC__ >= 2) && !defined __UCLIBC__ | |
Lucky GNU user | |
#endif | |
#endif | |
_ACEOF | |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
$EGREP "Lucky GNU user" >/dev/null 2>&1; then : | |
gl_cv_func_working_getdelim="guessing yes" | |
else | |
gl_cv_func_working_getdelim="guessing no" | |
fi | |
rm -f conftest* | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
# include <stdio.h> | |
# include <stdlib.h> | |
# include <string.h> | |
int main () | |
{ | |
FILE *in = fopen ("./conftest.data", "r"); | |
if (!in) | |
return 1; | |
{ | |
/* Test result for a NULL buffer and a zero size. | |
Based on a test program from Karl Heuer. */ | |
char *line = NULL; | |
size_t siz = 0; | |
int len = getdelim (&line, &siz, '\n', in); | |
if (!(len == 4 && line && strcmp (line, "foo\n") == 0)) | |
return 2; | |
} | |
{ | |
/* Test result for a NULL buffer and a non-zero size. | |
This crashes on FreeBSD 8.0. */ | |
char *line = NULL; | |
size_t siz = (size_t)(~0) / 4; | |
if (getdelim (&line, &siz, '\n', in) == -1) | |
return 3; | |
} | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
gl_cv_func_working_getdelim=yes | |
else | |
gl_cv_func_working_getdelim=no | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_getdelim" >&5 | |
$as_echo "$gl_cv_func_working_getdelim" >&6; } | |
case "$gl_cv_func_working_getdelim" in | |
*no) | |
REPLACE_GETDELIM=1 | |
;; | |
esac | |
else | |
HAVE_GETDELIM=0 | |
fi | |
if test $ac_cv_have_decl_getdelim = no; then | |
HAVE_DECL_GETDELIM=0 | |
fi | |
if test $HAVE_GETDELIM = 0 || test $REPLACE_GETDELIM = 1; then | |
gl_LIBOBJS="$gl_LIBOBJS getdelim.$ac_objext" | |
for ac_func in flockfile funlockfile | |
do : | |
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
cat >>confdefs.h <<_ACEOF | |
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
_ACEOF | |
fi | |
done | |
ac_fn_c_check_decl "$LINENO" "getc_unlocked" "ac_cv_have_decl_getc_unlocked" "$ac_includes_default" | |
if test "x$ac_cv_have_decl_getc_unlocked" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_GETC_UNLOCKED $ac_have_decl | |
_ACEOF | |
fi | |
GNULIB_GETDELIM=1 | |
$as_echo "#define GNULIB_TEST_GETDELIM 1" >>confdefs.h | |
gl_getline_needs_run_time_check=no | |
ac_fn_c_check_func "$LINENO" "getline" "ac_cv_func_getline" | |
if test "x$ac_cv_func_getline" = xyes; then : | |
gl_getline_needs_run_time_check=yes | |
else | |
am_cv_func_working_getline=no | |
fi | |
if test $gl_getline_needs_run_time_check = yes; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working getline function" >&5 | |
$as_echo_n "checking for working getline function... " >&6; } | |
if ${am_cv_func_working_getline+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data | |
if test "$cross_compiling" = yes; then : | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <features.h> | |
#ifdef __GNU_LIBRARY__ | |
#if (__GLIBC__ >= 2) && !defined __UCLIBC__ | |
Lucky GNU user | |
#endif | |
#endif | |
_ACEOF | |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
$EGREP "Lucky GNU user" >/dev/null 2>&1; then : | |
am_cv_func_working_getline="guessing yes" | |
else | |
am_cv_func_working_getline="guessing no" | |
fi | |
rm -f conftest* | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
# include <stdio.h> | |
# include <stdlib.h> | |
# include <string.h> | |
int main () | |
{ | |
FILE *in = fopen ("./conftest.data", "r"); | |
if (!in) | |
return 1; | |
{ | |
/* Test result for a NULL buffer and a zero size. | |
Based on a test program from Karl Heuer. */ | |
char *line = NULL; | |
size_t siz = 0; | |
int len = getline (&line, &siz, in); | |
if (!(len == 4 && line && strcmp (line, "foo\n") == 0)) | |
return 2; | |
} | |
{ | |
/* Test result for a NULL buffer and a non-zero size. | |
This crashes on FreeBSD 8.0. */ | |
char *line = NULL; | |
size_t siz = (size_t)(~0) / 4; | |
if (getline (&line, &siz, in) == -1) | |
return 3; | |
} | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
am_cv_func_working_getline=yes | |
else | |
am_cv_func_working_getline=no | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_working_getline" >&5 | |
$as_echo "$am_cv_func_working_getline" >&6; } | |
fi | |
if test $ac_cv_have_decl_getline = no; then | |
HAVE_DECL_GETLINE=0 | |
fi | |
case "$am_cv_func_working_getline" in | |
*no) | |
REPLACE_GETLINE=1 | |
;; | |
esac | |
if test $REPLACE_GETLINE = 1; then | |
gl_LIBOBJS="$gl_LIBOBJS getline.$ac_objext" | |
: | |
fi | |
GNULIB_GETLINE=1 | |
$as_echo "#define GNULIB_TEST_GETLINE 1" >>confdefs.h | |
if test $REPLACE_GETOPT = 1; then | |
gl_LIBOBJS="$gl_LIBOBJS getopt.$ac_objext" | |
gl_LIBOBJS="$gl_LIBOBJS getopt1.$ac_objext" | |
GNULIB_GL_UNISTD_H_GETOPT=1 | |
fi | |
$as_echo "#define GNULIB_TEST_GETOPT_GNU 1" >>confdefs.h | |
REPLACE_GETOPT=1 | |
if test $REPLACE_GETOPT = 1; then | |
GETOPT_H=getopt.h | |
$as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h | |
fi | |
if test $REPLACE_GETOPT = 1; then | |
gl_LIBOBJS="$gl_LIBOBJS getopt.$ac_objext" | |
gl_LIBOBJS="$gl_LIBOBJS getopt1.$ac_objext" | |
GNULIB_GL_UNISTD_H_GETOPT=1 | |
fi | |
if test $gl_cv_have_include_next = yes; then | |
gl_cv_next_langinfo_h='<'langinfo.h'>' | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <langinfo.h>" >&5 | |
$as_echo_n "checking absolute name of <langinfo.h>... " >&6; } | |
if ${gl_cv_next_langinfo_h+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test $ac_cv_header_langinfo_h = yes; then | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <langinfo.h> | |
_ACEOF | |
case "$host_os" in | |
aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
*) gl_absname_cpp="$ac_cpp" ;; | |
esac | |
case "$host_os" in | |
mingw*) | |
gl_dirsep_regex='[/\\]' | |
;; | |
*) | |
gl_dirsep_regex='\/' | |
;; | |
esac | |
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
gl_header_literal_regex=`echo 'langinfo.h' \ | |
| sed -e "$gl_make_literal_regex_sed"` | |
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
s|^/[^/]|//&| | |
p | |
q | |
}' | |
gl_cv_next_langinfo_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
sed -n "$gl_absolute_header_sed"`'"' | |
else | |
gl_cv_next_langinfo_h='<'langinfo.h'>' | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_langinfo_h" >&5 | |
$as_echo "$gl_cv_next_langinfo_h" >&6; } | |
fi | |
NEXT_LANGINFO_H=$gl_cv_next_langinfo_h | |
if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
gl_next_as_first_directive='<'langinfo.h'>' | |
else | |
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
gl_next_as_first_directive=$gl_cv_next_langinfo_h | |
fi | |
NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H=$gl_next_as_first_directive | |
HAVE_LANGINFO_CODESET=0 | |
HAVE_LANGINFO_T_FMT_AMPM=0 | |
HAVE_LANGINFO_ERA=0 | |
HAVE_LANGINFO_YESEXPR=0 | |
if test $ac_cv_header_langinfo_h = yes; then | |
HAVE_LANGINFO_H=1 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines CODESET" >&5 | |
$as_echo_n "checking whether langinfo.h defines CODESET... " >&6; } | |
if ${gl_cv_header_langinfo_codeset+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <langinfo.h> | |
int a = CODESET; | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
gl_cv_header_langinfo_codeset=yes | |
else | |
gl_cv_header_langinfo_codeset=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_codeset" >&5 | |
$as_echo "$gl_cv_header_langinfo_codeset" >&6; } | |
if test $gl_cv_header_langinfo_codeset = yes; then | |
HAVE_LANGINFO_CODESET=1 | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines T_FMT_AMPM" >&5 | |
$as_echo_n "checking whether langinfo.h defines T_FMT_AMPM... " >&6; } | |
if ${gl_cv_header_langinfo_t_fmt_ampm+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <langinfo.h> | |
int a = T_FMT_AMPM; | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
gl_cv_header_langinfo_t_fmt_ampm=yes | |
else | |
gl_cv_header_langinfo_t_fmt_ampm=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_t_fmt_ampm" >&5 | |
$as_echo "$gl_cv_header_langinfo_t_fmt_ampm" >&6; } | |
if test $gl_cv_header_langinfo_t_fmt_ampm = yes; then | |
HAVE_LANGINFO_T_FMT_AMPM=1 | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines ERA" >&5 | |
$as_echo_n "checking whether langinfo.h defines ERA... " >&6; } | |
if ${gl_cv_header_langinfo_era+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <langinfo.h> | |
int a = ERA; | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
gl_cv_header_langinfo_era=yes | |
else | |
gl_cv_header_langinfo_era=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_era" >&5 | |
$as_echo "$gl_cv_header_langinfo_era" >&6; } | |
if test $gl_cv_header_langinfo_era = yes; then | |
HAVE_LANGINFO_ERA=1 | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines YESEXPR" >&5 | |
$as_echo_n "checking whether langinfo.h defines YESEXPR... " >&6; } | |
if ${gl_cv_header_langinfo_yesexpr+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <langinfo.h> | |
int a = YESEXPR; | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
gl_cv_header_langinfo_yesexpr=yes | |
else | |
gl_cv_header_langinfo_yesexpr=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_yesexpr" >&5 | |
$as_echo "$gl_cv_header_langinfo_yesexpr" >&6; } | |
if test $gl_cv_header_langinfo_yesexpr = yes; then | |
HAVE_LANGINFO_YESEXPR=1 | |
fi | |
else | |
HAVE_LANGINFO_H=0 | |
fi | |
for gl_func in nl_langinfo; do | |
as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 | |
$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; } | |
if eval \${$as_gl_Symbol+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <langinfo.h> | |
int | |
main (void) | |
{ | |
#undef $gl_func | |
(void) $gl_func; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
eval "$as_gl_Symbol=yes" | |
else | |
eval "$as_gl_Symbol=no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
eval ac_res=\$$as_gl_Symbol | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
$as_echo "$ac_res" >&6; } | |
if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then : | |
cat >>confdefs.h <<_ACEOF | |
#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 | |
_ACEOF | |
eval ac_cv_have_decl_$gl_func=yes | |
fi | |
done | |
LOCALCHARSET_TESTS_ENVIRONMENT="CHARSETALIASDIR=\"\$(abs_top_builddir)/$gl_source_base\"" | |
case "$host_os" in | |
solaris*) | |
$as_echo "#define _LCONV_C99 1" >>confdefs.h | |
;; | |
esac | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether locale.h conforms to POSIX:2001" >&5 | |
$as_echo_n "checking whether locale.h conforms to POSIX:2001... " >&6; } | |
if ${gl_cv_header_locale_h_posix2001+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <locale.h> | |
int x = LC_MESSAGES; | |
int y = sizeof (((struct lconv *) 0)->decimal_point); | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
gl_cv_header_locale_h_posix2001=yes | |
else | |
gl_cv_header_locale_h_posix2001=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_locale_h_posix2001" >&5 | |
$as_echo "$gl_cv_header_locale_h_posix2001" >&6; } | |
if test $ac_cv_header_xlocale_h = yes; then | |
HAVE_XLOCALE_H=1 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether locale.h defines locale_t" >&5 | |
$as_echo_n "checking whether locale.h defines locale_t... " >&6; } | |
if ${gl_cv_header_locale_has_locale_t+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <locale.h> | |
locale_t x; | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
gl_cv_header_locale_has_locale_t=yes | |
else | |
gl_cv_header_locale_has_locale_t=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_locale_has_locale_t" >&5 | |
$as_echo "$gl_cv_header_locale_has_locale_t" >&6; } | |
if test $gl_cv_header_locale_has_locale_t = yes; then | |
gl_cv_header_locale_h_needs_xlocale_h=no | |
else | |
gl_cv_header_locale_h_needs_xlocale_h=yes | |
fi | |
else | |
HAVE_XLOCALE_H=0 | |
gl_cv_header_locale_h_needs_xlocale_h=no | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct lconv is properly defined" >&5 | |
$as_echo_n "checking whether struct lconv is properly defined... " >&6; } | |
if ${gl_cv_sys_struct_lconv_ok+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <locale.h> | |
struct lconv l; | |
int x = sizeof (l.decimal_point); | |
int y = sizeof (l.int_p_cs_precedes); | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
gl_cv_sys_struct_lconv_ok=yes | |
else | |
gl_cv_sys_struct_lconv_ok=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_lconv_ok" >&5 | |
$as_echo "$gl_cv_sys_struct_lconv_ok" >&6; } | |
if test $gl_cv_sys_struct_lconv_ok = no; then | |
REPLACE_STRUCT_LCONV=1 | |
fi | |
if test $gl_cv_have_include_next = yes; then | |
gl_cv_next_locale_h='<'locale.h'>' | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <locale.h>" >&5 | |
$as_echo_n "checking absolute name of <locale.h>... " >&6; } | |
if ${gl_cv_next_locale_h+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <locale.h> | |
_ACEOF | |
case "$host_os" in | |
aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
*) gl_absname_cpp="$ac_cpp" ;; | |
esac | |
case "$host_os" in | |
mingw*) | |
gl_dirsep_regex='[/\\]' | |
;; | |
*) | |
gl_dirsep_regex='\/' | |
;; | |
esac | |
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
gl_header_literal_regex=`echo 'locale.h' \ | |
| sed -e "$gl_make_literal_regex_sed"` | |
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
s|^/[^/]|//&| | |
p | |
q | |
}' | |
gl_cv_next_locale_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
sed -n "$gl_absolute_header_sed"`'"' | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_locale_h" >&5 | |
$as_echo "$gl_cv_next_locale_h" >&6; } | |
fi | |
NEXT_LOCALE_H=$gl_cv_next_locale_h | |
if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
gl_next_as_first_directive='<'locale.h'>' | |
else | |
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
gl_next_as_first_directive=$gl_cv_next_locale_h | |
fi | |
NEXT_AS_FIRST_DIRECTIVE_LOCALE_H=$gl_next_as_first_directive | |
for gl_func in setlocale duplocale; do | |
as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 | |
$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; } | |
if eval \${$as_gl_Symbol+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <locale.h> | |
/* Some systems provide declarations in a non-standard header. */ | |
#if HAVE_XLOCALE_H | |
# include <xlocale.h> | |
#endif | |
int | |
main (void) | |
{ | |
#undef $gl_func | |
(void) $gl_func; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
eval "$as_gl_Symbol=yes" | |
else | |
eval "$as_gl_Symbol=no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
eval ac_res=\$$as_gl_Symbol | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
$as_echo "$ac_res" >&6; } | |
if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then : | |
cat >>confdefs.h <<_ACEOF | |
#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 | |
_ACEOF | |
eval ac_cv_have_decl_$gl_func=yes | |
fi | |
done | |
if test $REPLACE_STRUCT_LCONV = 1; then | |
REPLACE_LOCALECONV=1 | |
fi | |
if test $REPLACE_LOCALECONV = 1; then | |
gl_LIBOBJS="$gl_LIBOBJS localeconv.$ac_objext" | |
ac_fn_c_check_member "$LINENO" "struct lconv" "decimal_point" "ac_cv_member_struct_lconv_decimal_point" "#include <locale.h> | |
" | |
if test "x$ac_cv_member_struct_lconv_decimal_point" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_STRUCT_LCONV_DECIMAL_POINT 1 | |
_ACEOF | |
fi | |
fi | |
GNULIB_LOCALECONV=1 | |
$as_echo "#define GNULIB_TEST_LOCALECONV 1" >>confdefs.h | |
for ac_header in stdlib.h | |
do : | |
ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" | |
if test "x$ac_cv_header_stdlib_h" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_STDLIB_H 1 | |
_ACEOF | |
fi | |
done | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5 | |
$as_echo_n "checking for GNU libc compatible malloc... " >&6; } | |
if ${ac_cv_func_malloc_0_nonnull+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test "$cross_compiling" = yes; then : | |
case "$host_os" in | |
# Guess yes on platforms where we know the result. | |
*-gnu* | freebsd* | netbsd* | openbsd* \ | |
| hpux* | solaris* | cygwin* | mingw*) | |
ac_cv_func_malloc_0_nonnull=yes ;; | |
# If we don't know, assume the worst. | |
*) ac_cv_func_malloc_0_nonnull=no ;; | |
esac | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#if defined STDC_HEADERS || defined HAVE_STDLIB_H | |
# include <stdlib.h> | |
#else | |
char *malloc (); | |
#endif | |
int | |
main (void) | |
{ | |
return ! malloc (0); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
ac_cv_func_malloc_0_nonnull=yes | |
else | |
ac_cv_func_malloc_0_nonnull=no | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5 | |
$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; } | |
if test $ac_cv_func_malloc_0_nonnull = yes; then : | |
$as_echo "#define HAVE_MALLOC_GNU 1" >>confdefs.h | |
else | |
$as_echo "#define HAVE_MALLOC_GNU 0" >>confdefs.h | |
REPLACE_MALLOC=1 | |
fi | |
if test $REPLACE_MALLOC = 1; then | |
gl_LIBOBJS="$gl_LIBOBJS malloc.$ac_objext" | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define GNULIB_MALLOC_GNU 1 | |
_ACEOF | |
if test $gl_cv_func_malloc_posix = yes; then | |
$as_echo "#define HAVE_MALLOC_POSIX 1" >>confdefs.h | |
else | |
REPLACE_MALLOC=1 | |
fi | |
if test $REPLACE_MALLOC = 1; then | |
gl_LIBOBJS="$gl_LIBOBJS malloc.$ac_objext" | |
fi | |
GNULIB_MALLOC_POSIX=1 | |
$as_echo "#define GNULIB_TEST_MALLOC_POSIX 1" >>confdefs.h | |
if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5 | |
$as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; } | |
if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
case "$host_os" in | |
# Guess no on AIX and OSF/1. | |
aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;; | |
# Guess yes otherwise. | |
*) gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;; | |
esac | |
if test $LOCALE_JA != none; then | |
if test "$cross_compiling" = yes; then : | |
: | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <locale.h> | |
#include <string.h> | |
/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
<wchar.h>. | |
BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
included before <wchar.h>. */ | |
#include <stddef.h> | |
#include <stdio.h> | |
#include <time.h> | |
#include <wchar.h> | |
int main () | |
{ | |
if (setlocale (LC_ALL, "$LOCALE_JA") != NULL) | |
{ | |
const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */ | |
mbstate_t state; | |
wchar_t wc; | |
memset (&state, '\0', sizeof (mbstate_t)); | |
if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) | |
if (mbsinit (&state)) | |
return 1; | |
} | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
gl_cv_func_mbrtowc_incomplete_state=yes | |
else | |
gl_cv_func_mbrtowc_incomplete_state=no | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5 | |
$as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; } | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5 | |
$as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; } | |
if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
case "$host_os" in | |
# Guess no on Solaris 8. | |
solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;; | |
# Guess yes otherwise. | |
*) gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;; | |
esac | |
if test $LOCALE_ZH_CN != none; then | |
if test "$cross_compiling" = yes; then : | |
: | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <locale.h> | |
#include <stdlib.h> | |
#include <string.h> | |
/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
<wchar.h>. | |
BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
included before <wchar.h>. */ | |
#include <stddef.h> | |
#include <stdio.h> | |
#include <time.h> | |
#include <wchar.h> | |
int main () | |
{ | |
/* This fails on Solaris 8: | |
mbrtowc returns 2, and sets wc to 0x00F0. | |
mbtowc returns 4 (correct) and sets wc to 0x5EDC. */ | |
if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) | |
{ | |
char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */ | |
mbstate_t state; | |
wchar_t wc; | |
memset (&state, '\0', sizeof (mbstate_t)); | |
if (mbrtowc (&wc, input + 3, 6, &state) != 4 | |
&& mbtowc (&wc, input + 3, 6) == 4) | |
return 1; | |
} | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
gl_cv_func_mbrtowc_sanitycheck=yes | |
else | |
gl_cv_func_mbrtowc_sanitycheck=no | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5 | |
$as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; } | |
REPLACE_MBSTATE_T=0 | |
case "$gl_cv_func_mbrtowc_incomplete_state" in | |
*yes) ;; | |
*) REPLACE_MBSTATE_T=1 ;; | |
esac | |
case "$gl_cv_func_mbrtowc_sanitycheck" in | |
*yes) ;; | |
*) REPLACE_MBSTATE_T=1 ;; | |
esac | |
else | |
REPLACE_MBSTATE_T=1 | |
fi | |
if test $ac_cv_func_mbrtowc = no; then | |
HAVE_MBRTOWC=0 | |
ac_fn_c_check_decl "$LINENO" "mbrtowc" "ac_cv_have_decl_mbrtowc" " | |
/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
<wchar.h>. | |
BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
included before <wchar.h>. */ | |
#include <stddef.h> | |
#include <stdio.h> | |
#include <time.h> | |
#include <wchar.h> | |
" | |
if test "x$ac_cv_have_decl_mbrtowc" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_MBRTOWC $ac_have_decl | |
_ACEOF | |
if test $ac_cv_have_decl_mbrtowc = yes; then | |
REPLACE_MBRTOWC=1 | |
fi | |
else | |
if test $REPLACE_MBSTATE_T = 1; then | |
REPLACE_MBRTOWC=1 | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles a NULL pwc argument" >&5 | |
$as_echo_n "checking whether mbrtowc handles a NULL pwc argument... " >&6; } | |
if ${gl_cv_func_mbrtowc_null_arg1+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
case "$host_os" in | |
# Guess no on Solaris. | |
solaris*) gl_cv_func_mbrtowc_null_arg1="guessing no" ;; | |
# Guess yes otherwise. | |
*) gl_cv_func_mbrtowc_null_arg1="guessing yes" ;; | |
esac | |
if test $LOCALE_FR_UTF8 != none; then | |
if test "$cross_compiling" = yes; then : | |
: | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <locale.h> | |
#include <stdlib.h> | |
#include <string.h> | |
/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
<wchar.h>. | |
BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
included before <wchar.h>. */ | |
#include <stddef.h> | |
#include <stdio.h> | |
#include <time.h> | |
#include <wchar.h> | |
int main () | |
{ | |
int result = 0; | |
if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) | |
{ | |
char input[] = "\303\237er"; | |
mbstate_t state; | |
wchar_t wc; | |
size_t ret; | |
memset (&state, '\0', sizeof (mbstate_t)); | |
wc = (wchar_t) 0xBADFACE; | |
ret = mbrtowc (&wc, input, 5, &state); | |
if (ret != 2) | |
result |= 1; | |
if (!mbsinit (&state)) | |
result |= 2; | |
memset (&state, '\0', sizeof (mbstate_t)); | |
ret = mbrtowc (NULL, input, 5, &state); | |
if (ret != 2) /* Solaris 7 fails here: ret is -1. */ | |
result |= 4; | |
if (!mbsinit (&state)) | |
result |= 8; | |
} | |
return result; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
gl_cv_func_mbrtowc_null_arg1=yes | |
else | |
gl_cv_func_mbrtowc_null_arg1=no | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_null_arg1" >&5 | |
$as_echo "$gl_cv_func_mbrtowc_null_arg1" >&6; } | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles a NULL string argument" >&5 | |
$as_echo_n "checking whether mbrtowc handles a NULL string argument... " >&6; } | |
if ${gl_cv_func_mbrtowc_null_arg2+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
case "$host_os" in | |
# Guess no on OSF/1. | |
osf*) gl_cv_func_mbrtowc_null_arg2="guessing no" ;; | |
# Guess yes otherwise. | |
*) gl_cv_func_mbrtowc_null_arg2="guessing yes" ;; | |
esac | |
if test $LOCALE_FR_UTF8 != none; then | |
if test "$cross_compiling" = yes; then : | |
: | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <locale.h> | |
#include <string.h> | |
/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
<wchar.h>. | |
BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
included before <wchar.h>. */ | |
#include <stddef.h> | |
#include <stdio.h> | |
#include <time.h> | |
#include <wchar.h> | |
int main () | |
{ | |
if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) | |
{ | |
mbstate_t state; | |
wchar_t wc; | |
int ret; | |
memset (&state, '\0', sizeof (mbstate_t)); | |
wc = (wchar_t) 0xBADFACE; | |
mbrtowc (&wc, NULL, 5, &state); | |
/* Check that wc was not modified. */ | |
if (wc != (wchar_t) 0xBADFACE) | |
return 1; | |
} | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
gl_cv_func_mbrtowc_null_arg2=yes | |
else | |
gl_cv_func_mbrtowc_null_arg2=no | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_null_arg2" >&5 | |
$as_echo "$gl_cv_func_mbrtowc_null_arg2" >&6; } | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc has a correct return value" >&5 | |
$as_echo_n "checking whether mbrtowc has a correct return value... " >&6; } | |
if ${gl_cv_func_mbrtowc_retval+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
case "$host_os" in | |
# Guess no on HP-UX, Solaris, native Windows. | |
hpux* | solaris* | mingw*) gl_cv_func_mbrtowc_retval="guessing no" ;; | |
# Guess yes otherwise. | |
*) gl_cv_func_mbrtowc_retval="guessing yes" ;; | |
esac | |
if test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none \ | |
|| { case "$host_os" in mingw*) true;; *) false;; esac; }; then | |
if test "$cross_compiling" = yes; then : | |
: | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <locale.h> | |
#include <string.h> | |
/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
<wchar.h>. | |
BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
included before <wchar.h>. */ | |
#include <stddef.h> | |
#include <stdio.h> | |
#include <time.h> | |
#include <wchar.h> | |
int main () | |
{ | |
int result = 0; | |
int found_some_locale = 0; | |
/* This fails on Solaris. */ | |
if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) | |
{ | |
char input[] = "B\303\274\303\237er"; /* "Büßer" */ | |
mbstate_t state; | |
wchar_t wc; | |
memset (&state, '\0', sizeof (mbstate_t)); | |
if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) | |
{ | |
input[1] = '\0'; | |
if (mbrtowc (&wc, input + 2, 5, &state) != 1) | |
result |= 1; | |
} | |
found_some_locale = 1; | |
} | |
/* This fails on HP-UX 11.11. */ | |
if (setlocale (LC_ALL, "$LOCALE_JA") != NULL) | |
{ | |
char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */ | |
mbstate_t state; | |
wchar_t wc; | |
memset (&state, '\0', sizeof (mbstate_t)); | |
if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) | |
{ | |
input[1] = '\0'; | |
if (mbrtowc (&wc, input + 2, 5, &state) != 2) | |
result |= 2; | |
} | |
found_some_locale = 1; | |
} | |
/* This fails on native Windows. */ | |
if (setlocale (LC_ALL, "Japanese_Japan.932") != NULL) | |
{ | |
char input[] = "<\223\372\226\173\214\352>"; /* "<日本語>" */ | |
mbstate_t state; | |
wchar_t wc; | |
memset (&state, '\0', sizeof (mbstate_t)); | |
if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2)) | |
{ | |
input[3] = '\0'; | |
if (mbrtowc (&wc, input + 4, 4, &state) != 1) | |
result |= 4; | |
} | |
found_some_locale = 1; | |
} | |
if (setlocale (LC_ALL, "Chinese_Taiwan.950") != NULL) | |
{ | |
char input[] = "<\244\351\245\273\273\171>"; /* "<日本語>" */ | |
mbstate_t state; | |
wchar_t wc; | |
memset (&state, '\0', sizeof (mbstate_t)); | |
if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2)) | |
{ | |
input[3] = '\0'; | |
if (mbrtowc (&wc, input + 4, 4, &state) != 1) | |
result |= 8; | |
} | |
found_some_locale = 1; | |
} | |
if (setlocale (LC_ALL, "Chinese_China.936") != NULL) | |
{ | |
char input[] = "<\310\325\261\276\325\132>"; /* "<日本語>" */ | |
mbstate_t state; | |
wchar_t wc; | |
memset (&state, '\0', sizeof (mbstate_t)); | |
if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2)) | |
{ | |
input[3] = '\0'; | |
if (mbrtowc (&wc, input + 4, 4, &state) != 1) | |
result |= 16; | |
} | |
found_some_locale = 1; | |
} | |
return (found_some_locale ? result : 77); | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
gl_cv_func_mbrtowc_retval=yes | |
else | |
if test $? != 77; then | |
gl_cv_func_mbrtowc_retval=no | |
fi | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_retval" >&5 | |
$as_echo "$gl_cv_func_mbrtowc_retval" >&6; } | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc returns 0 when parsing a NUL character" >&5 | |
$as_echo_n "checking whether mbrtowc returns 0 when parsing a NUL character... " >&6; } | |
if ${gl_cv_func_mbrtowc_nul_retval+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
case "$host_os" in | |
# Guess no on Solaris 8 and 9. | |
solaris2.[89]) gl_cv_func_mbrtowc_nul_retval="guessing no" ;; | |
# Guess yes otherwise. | |
*) gl_cv_func_mbrtowc_nul_retval="guessing yes" ;; | |
esac | |
if test $LOCALE_ZH_CN != none; then | |
if test "$cross_compiling" = yes; then : | |
: | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <locale.h> | |
#include <string.h> | |
/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
<wchar.h>. | |
BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
included before <wchar.h>. */ | |
#include <stddef.h> | |
#include <stdio.h> | |
#include <time.h> | |
#include <wchar.h> | |
int main () | |
{ | |
/* This fails on Solaris 8 and 9. */ | |
if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) | |
{ | |
mbstate_t state; | |
wchar_t wc; | |
memset (&state, '\0', sizeof (mbstate_t)); | |
if (mbrtowc (&wc, "", 1, &state) != 0) | |
return 1; | |
} | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
gl_cv_func_mbrtowc_nul_retval=yes | |
else | |
gl_cv_func_mbrtowc_nul_retval=no | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_nul_retval" >&5 | |
$as_echo "$gl_cv_func_mbrtowc_nul_retval" >&6; } | |
case "$gl_cv_func_mbrtowc_null_arg1" in | |
*yes) ;; | |
*) | |
$as_echo "#define MBRTOWC_NULL_ARG1_BUG 1" >>confdefs.h | |
REPLACE_MBRTOWC=1 | |
;; | |
esac | |
case "$gl_cv_func_mbrtowc_null_arg2" in | |
*yes) ;; | |
*) | |
$as_echo "#define MBRTOWC_NULL_ARG2_BUG 1" >>confdefs.h | |
REPLACE_MBRTOWC=1 | |
;; | |
esac | |
case "$gl_cv_func_mbrtowc_retval" in | |
*yes) ;; | |
*) | |
$as_echo "#define MBRTOWC_RETVAL_BUG 1" >>confdefs.h | |
REPLACE_MBRTOWC=1 | |
;; | |
esac | |
case "$gl_cv_func_mbrtowc_nul_retval" in | |
*yes) ;; | |
*) | |
$as_echo "#define MBRTOWC_NUL_RETVAL_BUG 1" >>confdefs.h | |
REPLACE_MBRTOWC=1 | |
;; | |
esac | |
fi | |
fi | |
if test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1; then | |
gl_LIBOBJS="$gl_LIBOBJS mbrtowc.$ac_objext" | |
: | |
fi | |
GNULIB_MBRTOWC=1 | |
$as_echo "#define GNULIB_TEST_MBRTOWC 1" >>confdefs.h | |
if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5 | |
$as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; } | |
if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
case "$host_os" in | |
# Guess no on AIX and OSF/1. | |
aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;; | |
# Guess yes otherwise. | |
*) gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;; | |
esac | |
if test $LOCALE_JA != none; then | |
if test "$cross_compiling" = yes; then : | |
: | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <locale.h> | |
#include <string.h> | |
/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
<wchar.h>. | |
BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
included before <wchar.h>. */ | |
#include <stddef.h> | |
#include <stdio.h> | |
#include <time.h> | |
#include <wchar.h> | |
int main () | |
{ | |
if (setlocale (LC_ALL, "$LOCALE_JA") != NULL) | |
{ | |
const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */ | |
mbstate_t state; | |
wchar_t wc; | |
memset (&state, '\0', sizeof (mbstate_t)); | |
if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) | |
if (mbsinit (&state)) | |
return 1; | |
} | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
gl_cv_func_mbrtowc_incomplete_state=yes | |
else | |
gl_cv_func_mbrtowc_incomplete_state=no | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5 | |
$as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; } | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5 | |
$as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; } | |
if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
case "$host_os" in | |
# Guess no on Solaris 8. | |
solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;; | |
# Guess yes otherwise. | |
*) gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;; | |
esac | |
if test $LOCALE_ZH_CN != none; then | |
if test "$cross_compiling" = yes; then : | |
: | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <locale.h> | |
#include <stdlib.h> | |
#include <string.h> | |
/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
<wchar.h>. | |
BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
included before <wchar.h>. */ | |
#include <stddef.h> | |
#include <stdio.h> | |
#include <time.h> | |
#include <wchar.h> | |
int main () | |
{ | |
/* This fails on Solaris 8: | |
mbrtowc returns 2, and sets wc to 0x00F0. | |
mbtowc returns 4 (correct) and sets wc to 0x5EDC. */ | |
if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) | |
{ | |
char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */ | |
mbstate_t state; | |
wchar_t wc; | |
memset (&state, '\0', sizeof (mbstate_t)); | |
if (mbrtowc (&wc, input + 3, 6, &state) != 4 | |
&& mbtowc (&wc, input + 3, 6) == 4) | |
return 1; | |
} | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
gl_cv_func_mbrtowc_sanitycheck=yes | |
else | |
gl_cv_func_mbrtowc_sanitycheck=no | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5 | |
$as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; } | |
REPLACE_MBSTATE_T=0 | |
case "$gl_cv_func_mbrtowc_incomplete_state" in | |
*yes) ;; | |
*) REPLACE_MBSTATE_T=1 ;; | |
esac | |
case "$gl_cv_func_mbrtowc_sanitycheck" in | |
*yes) ;; | |
*) REPLACE_MBSTATE_T=1 ;; | |
esac | |
else | |
REPLACE_MBSTATE_T=1 | |
fi | |
if test $ac_cv_func_mbsinit = no; then | |
HAVE_MBSINIT=0 | |
ac_fn_c_check_decl "$LINENO" "mbsinit" "ac_cv_have_decl_mbsinit" " | |
/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
<wchar.h>. | |
BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
included before <wchar.h>. */ | |
#include <stddef.h> | |
#include <stdio.h> | |
#include <time.h> | |
#include <wchar.h> | |
" | |
if test "x$ac_cv_have_decl_mbsinit" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_MBSINIT $ac_have_decl | |
_ACEOF | |
if test $ac_cv_have_decl_mbsinit = yes; then | |
REPLACE_MBSINIT=1 | |
fi | |
else | |
if test $REPLACE_MBSTATE_T = 1; then | |
REPLACE_MBSINIT=1 | |
else | |
case "$host_os" in | |
mingw*) REPLACE_MBSINIT=1 ;; | |
esac | |
fi | |
fi | |
if test $HAVE_MBSINIT = 0 || test $REPLACE_MBSINIT = 1; then | |
gl_LIBOBJS="$gl_LIBOBJS mbsinit.$ac_objext" | |
: | |
fi | |
GNULIB_MBSINIT=1 | |
$as_echo "#define GNULIB_TEST_MBSINIT 1" >>confdefs.h | |
if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5 | |
$as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; } | |
if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
case "$host_os" in | |
# Guess no on AIX and OSF/1. | |
aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;; | |
# Guess yes otherwise. | |
*) gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;; | |
esac | |
if test $LOCALE_JA != none; then | |
if test "$cross_compiling" = yes; then : | |
: | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <locale.h> | |
#include <string.h> | |
/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
<wchar.h>. | |
BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
included before <wchar.h>. */ | |
#include <stddef.h> | |
#include <stdio.h> | |
#include <time.h> | |
#include <wchar.h> | |
int main () | |
{ | |
if (setlocale (LC_ALL, "$LOCALE_JA") != NULL) | |
{ | |
const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */ | |
mbstate_t state; | |
wchar_t wc; | |
memset (&state, '\0', sizeof (mbstate_t)); | |
if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) | |
if (mbsinit (&state)) | |
return 1; | |
} | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
gl_cv_func_mbrtowc_incomplete_state=yes | |
else | |
gl_cv_func_mbrtowc_incomplete_state=no | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5 | |
$as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; } | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5 | |
$as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; } | |
if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
case "$host_os" in | |
# Guess no on Solaris 8. | |
solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;; | |
# Guess yes otherwise. | |
*) gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;; | |
esac | |
if test $LOCALE_ZH_CN != none; then | |
if test "$cross_compiling" = yes; then : | |
: | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <locale.h> | |
#include <stdlib.h> | |
#include <string.h> | |
/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
<wchar.h>. | |
BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
included before <wchar.h>. */ | |
#include <stddef.h> | |
#include <stdio.h> | |
#include <time.h> | |
#include <wchar.h> | |
int main () | |
{ | |
/* This fails on Solaris 8: | |
mbrtowc returns 2, and sets wc to 0x00F0. | |
mbtowc returns 4 (correct) and sets wc to 0x5EDC. */ | |
if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) | |
{ | |
char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */ | |
mbstate_t state; | |
wchar_t wc; | |
memset (&state, '\0', sizeof (mbstate_t)); | |
if (mbrtowc (&wc, input + 3, 6, &state) != 4 | |
&& mbtowc (&wc, input + 3, 6) == 4) | |
return 1; | |
} | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
gl_cv_func_mbrtowc_sanitycheck=yes | |
else | |
gl_cv_func_mbrtowc_sanitycheck=no | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5 | |
$as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; } | |
REPLACE_MBSTATE_T=0 | |
case "$gl_cv_func_mbrtowc_incomplete_state" in | |
*yes) ;; | |
*) REPLACE_MBSTATE_T=1 ;; | |
esac | |
case "$gl_cv_func_mbrtowc_sanitycheck" in | |
*yes) ;; | |
*) REPLACE_MBSTATE_T=1 ;; | |
esac | |
else | |
REPLACE_MBSTATE_T=1 | |
fi | |
if test $ac_cv_func_mbsrtowcs = no; then | |
HAVE_MBSRTOWCS=0 | |
ac_fn_c_check_decl "$LINENO" "mbsrtowcs" "ac_cv_have_decl_mbsrtowcs" " | |
/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
<wchar.h>. | |
BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
included before <wchar.h>. */ | |
#include <stddef.h> | |
#include <stdio.h> | |
#include <time.h> | |
#include <wchar.h> | |
" | |
if test "x$ac_cv_have_decl_mbsrtowcs" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_MBSRTOWCS $ac_have_decl | |
_ACEOF | |
if test $ac_cv_have_decl_mbsrtowcs = yes; then | |
REPLACE_MBSRTOWCS=1 | |
fi | |
else | |
if test $REPLACE_MBSTATE_T = 1; then | |
REPLACE_MBSRTOWCS=1 | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbsrtowcs works" >&5 | |
$as_echo_n "checking whether mbsrtowcs works... " >&6; } | |
if ${gl_cv_func_mbsrtowcs_works+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
case "$host_os" in | |
# Guess no on HP-UX, Solaris, mingw. | |
hpux* | solaris* | mingw*) gl_cv_func_mbsrtowcs_works="guessing no" ;; | |
# Guess yes otherwise. | |
*) gl_cv_func_mbsrtowcs_works="guessing yes" ;; | |
esac | |
if test $LOCALE_FR != none || test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none || test $LOCALE_ZH_CN != none; then | |
if test "$cross_compiling" = yes; then : | |
: | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <locale.h> | |
#include <string.h> | |
/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
<wchar.h>. | |
BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
included before <wchar.h>. */ | |
#include <stddef.h> | |
#include <stdio.h> | |
#include <time.h> | |
#include <wchar.h> | |
int main () | |
{ | |
int result = 0; | |
/* Test whether the function supports a NULL destination argument. | |
This fails on native Windows. */ | |
if (setlocale (LC_ALL, "$LOCALE_FR") != NULL) | |
{ | |
const char input[] = "\337er"; | |
const char *src = input; | |
mbstate_t state; | |
memset (&state, '\0', sizeof (mbstate_t)); | |
if (mbsrtowcs (NULL, &src, 1, &state) != 3 | |
|| src != input) | |
result |= 1; | |
} | |
/* Test whether the function works when started with a conversion state | |
in non-initial state. This fails on HP-UX 11.11 and Solaris 10. */ | |
if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) | |
{ | |
const char input[] = "B\303\274\303\237er"; | |
mbstate_t state; | |
memset (&state, '\0', sizeof (mbstate_t)); | |
if (mbrtowc (NULL, input + 1, 1, &state) == (size_t)(-2)) | |
if (!mbsinit (&state)) | |
{ | |
const char *src = input + 2; | |
if (mbsrtowcs (NULL, &src, 10, &state) != 4) | |
result |= 2; | |
} | |
} | |
if (setlocale (LC_ALL, "$LOCALE_JA") != NULL) | |
{ | |
const char input[] = "<\306\374\313\334\270\354>"; | |
mbstate_t state; | |
memset (&state, '\0', sizeof (mbstate_t)); | |
if (mbrtowc (NULL, input + 3, 1, &state) == (size_t)(-2)) | |
if (!mbsinit (&state)) | |
{ | |
const char *src = input + 4; | |
if (mbsrtowcs (NULL, &src, 10, &state) != 3) | |
result |= 4; | |
} | |
} | |
if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) | |
{ | |
const char input[] = "B\250\271\201\060\211\070er"; | |
mbstate_t state; | |
memset (&state, '\0', sizeof (mbstate_t)); | |
if (mbrtowc (NULL, input + 1, 1, &state) == (size_t)(-2)) | |
if (!mbsinit (&state)) | |
{ | |
const char *src = input + 2; | |
if (mbsrtowcs (NULL, &src, 10, &state) != 4) | |
result |= 8; | |
} | |
} | |
return result; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
gl_cv_func_mbsrtowcs_works=yes | |
else | |
gl_cv_func_mbsrtowcs_works=no | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbsrtowcs_works" >&5 | |
$as_echo "$gl_cv_func_mbsrtowcs_works" >&6; } | |
case "$gl_cv_func_mbsrtowcs_works" in | |
*yes) ;; | |
*) REPLACE_MBSRTOWCS=1 ;; | |
esac | |
fi | |
fi | |
if test $HAVE_MBSRTOWCS = 0 || test $REPLACE_MBSRTOWCS = 1; then | |
gl_LIBOBJS="$gl_LIBOBJS mbsrtowcs.$ac_objext" | |
gl_LIBOBJS="$gl_LIBOBJS mbsrtowcs-state.$ac_objext" | |
: | |
fi | |
GNULIB_MBSRTOWCS=1 | |
$as_echo "#define GNULIB_TEST_MBSRTOWCS 1" >>confdefs.h | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbswidth is declared in <wchar.h>" >&5 | |
$as_echo_n "checking whether mbswidth is declared in <wchar.h>... " >&6; } | |
if ${ac_cv_have_decl_mbswidth+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
<wchar.h>. | |
BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included | |
before <wchar.h>. */ | |
#include <stddef.h> | |
#include <stdio.h> | |
#include <time.h> | |
#include <wchar.h> | |
int | |
main (void) | |
{ | |
char *p = (char *) mbswidth; | |
return !p; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_have_decl_mbswidth=yes | |
else | |
ac_cv_have_decl_mbswidth=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_decl_mbswidth" >&5 | |
$as_echo "$ac_cv_have_decl_mbswidth" >&6; } | |
if test $ac_cv_have_decl_mbswidth = yes; then | |
ac_val=1 | |
else | |
ac_val=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_MBSWIDTH_IN_WCHAR_H $ac_val | |
_ACEOF | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5 | |
$as_echo_n "checking for mbstate_t... " >&6; } | |
if ${ac_cv_type_mbstate_t+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
$ac_includes_default | |
/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
<wchar.h>. | |
BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
included before <wchar.h>. */ | |
#include <stddef.h> | |
#include <stdio.h> | |
#include <time.h> | |
#include <wchar.h> | |
int | |
main (void) | |
{ | |
mbstate_t x; return sizeof x; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_type_mbstate_t=yes | |
else | |
ac_cv_type_mbstate_t=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5 | |
$as_echo "$ac_cv_type_mbstate_t" >&6; } | |
if test $ac_cv_type_mbstate_t = yes; then | |
$as_echo "#define HAVE_MBSTATE_T 1" >>confdefs.h | |
else | |
$as_echo "#define mbstate_t int" >>confdefs.h | |
fi | |
if false; then | |
REPLACE_MBTOWC=1 | |
fi | |
if test $REPLACE_MBTOWC = 1; then | |
gl_LIBOBJS="$gl_LIBOBJS mbtowc.$ac_objext" | |
: | |
fi | |
GNULIB_MBTOWC=1 | |
$as_echo "#define GNULIB_TEST_MBTOWC 1" >>confdefs.h | |
if test $HAVE_MEMCHR = 0 || test $REPLACE_MEMCHR = 1; then | |
gl_LIBOBJS="$gl_LIBOBJS memchr.$ac_objext" | |
for ac_header in bp-sym.h | |
do : | |
ac_fn_c_check_header_mongrel "$LINENO" "bp-sym.h" "ac_cv_header_bp_sym_h" "$ac_includes_default" | |
if test "x$ac_cv_header_bp_sym_h" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_BP_SYM_H 1 | |
_ACEOF | |
fi | |
done | |
fi | |
GNULIB_MEMCHR=1 | |
$as_echo "#define GNULIB_TEST_MEMCHR 1" >>confdefs.h | |
for ac_func in mempcpy | |
do : | |
ac_fn_c_check_func "$LINENO" "mempcpy" "ac_cv_func_mempcpy" | |
if test "x$ac_cv_func_mempcpy" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_MEMPCPY 1 | |
_ACEOF | |
fi | |
done | |
if test $ac_cv_func_mempcpy = no; then | |
HAVE_MEMPCPY=0 | |
fi | |
if test $HAVE_MEMPCPY = 0; then | |
gl_LIBOBJS="$gl_LIBOBJS mempcpy.$ac_objext" | |
: | |
fi | |
GNULIB_MEMPCPY=1 | |
$as_echo "#define GNULIB_TEST_MEMPCPY 1" >>confdefs.h | |
if test $ac_cv_func__set_invalid_parameter_handler = yes; then | |
HAVE_MSVC_INVALID_PARAMETER_HANDLER=1 | |
$as_echo "#define HAVE_MSVC_INVALID_PARAMETER_HANDLER 1" >>confdefs.h | |
else | |
HAVE_MSVC_INVALID_PARAMETER_HANDLER=0 | |
fi | |
if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then | |
gl_LIBOBJS="$gl_LIBOBJS msvc-inval.$ac_objext" | |
fi | |
if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then | |
gl_LIBOBJS="$gl_LIBOBJS msvc-nothrow.$ac_objext" | |
fi | |
if test $ac_cv_func_nl_langinfo = yes; then | |
# On Irix 6.5, YESEXPR is defined, but nl_langinfo(YESEXPR) is broken. | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether YESEXPR works" >&5 | |
$as_echo_n "checking whether YESEXPR works... " >&6; } | |
if ${gl_cv_func_nl_langinfo_yesexpr_works+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test "$cross_compiling" = yes; then : | |
case "$host_os" in | |
# Guess no on irix systems. | |
irix*) gl_cv_func_nl_langinfo_yesexpr_works="guessing no";; | |
# Guess yes elsewhere. | |
*) gl_cv_func_nl_langinfo_yesexpr_works="guessing yes";; | |
esac | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <langinfo.h> | |
int | |
main (void) | |
{ | |
return !*nl_langinfo(YESEXPR); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
gl_cv_func_nl_langinfo_yesexpr_works=yes | |
else | |
gl_cv_func_nl_langinfo_yesexpr_works=no | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_nl_langinfo_yesexpr_works" >&5 | |
$as_echo "$gl_cv_func_nl_langinfo_yesexpr_works" >&6; } | |
case $gl_cv_func_nl_langinfo_yesexpr_works in | |
*yes) FUNC_NL_LANGINFO_YESEXPR_WORKS=1 ;; | |
*) FUNC_NL_LANGINFO_YESEXPR_WORKS=0 ;; | |
esac | |
cat >>confdefs.h <<_ACEOF | |
#define FUNC_NL_LANGINFO_YESEXPR_WORKS $FUNC_NL_LANGINFO_YESEXPR_WORKS | |
_ACEOF | |
if test $HAVE_LANGINFO_CODESET = 1 && test $HAVE_LANGINFO_ERA = 1 \ | |
&& test $FUNC_NL_LANGINFO_YESEXPR_WORKS = 1; then | |
: | |
else | |
REPLACE_NL_LANGINFO=1 | |
$as_echo "#define REPLACE_NL_LANGINFO 1" >>confdefs.h | |
fi | |
else | |
HAVE_NL_LANGINFO=0 | |
fi | |
if test $HAVE_NL_LANGINFO = 0 || test $REPLACE_NL_LANGINFO = 1; then | |
gl_LIBOBJS="$gl_LIBOBJS nl_langinfo.$ac_objext" | |
fi | |
GNULIB_NL_LANGINFO=1 | |
$as_echo "#define GNULIB_TEST_NL_LANGINFO 1" >>confdefs.h | |
ac_fn_c_check_decl "$LINENO" "program_invocation_name" "ac_cv_have_decl_program_invocation_name" "#include <errno.h> | |
" | |
if test "x$ac_cv_have_decl_program_invocation_name" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_PROGRAM_INVOCATION_NAME $ac_have_decl | |
_ACEOF | |
ac_fn_c_check_decl "$LINENO" "program_invocation_short_name" "ac_cv_have_decl_program_invocation_short_name" "#include <errno.h> | |
" | |
if test "x$ac_cv_have_decl_program_invocation_short_name" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME $ac_have_decl | |
_ACEOF | |
for ac_func in rawmemchr | |
do : | |
ac_fn_c_check_func "$LINENO" "rawmemchr" "ac_cv_func_rawmemchr" | |
if test "x$ac_cv_func_rawmemchr" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_RAWMEMCHR 1 | |
_ACEOF | |
fi | |
done | |
if test $ac_cv_func_rawmemchr = no; then | |
HAVE_RAWMEMCHR=0 | |
fi | |
if test $HAVE_RAWMEMCHR = 0; then | |
gl_LIBOBJS="$gl_LIBOBJS rawmemchr.$ac_objext" | |
: | |
fi | |
GNULIB_RAWMEMCHR=1 | |
$as_echo "#define GNULIB_TEST_RAWMEMCHR 1" >>confdefs.h | |
if test $gl_cv_func_malloc_posix = yes; then | |
$as_echo "#define HAVE_REALLOC_POSIX 1" >>confdefs.h | |
else | |
REPLACE_REALLOC=1 | |
fi | |
if test $REPLACE_REALLOC = 1; then | |
gl_LIBOBJS="$gl_LIBOBJS realloc.$ac_objext" | |
fi | |
GNULIB_REALLOC_POSIX=1 | |
$as_echo "#define GNULIB_TEST_REALLOC_POSIX 1" >>confdefs.h | |
# Check whether --with-included-regex was given. | |
if test "${with_included_regex+set}" = set; then : | |
withval=$with_included_regex; | |
fi | |
case $with_included_regex in #( | |
yes|no) ac_use_included_regex=$with_included_regex | |
;; | |
'') | |
# If the system regex support is good enough that it passes the | |
# following run test, then default to *not* using the included regex.c. | |
# If cross compiling, assume the test would fail and use the included | |
# regex.c. | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working re_compile_pattern" >&5 | |
$as_echo_n "checking for working re_compile_pattern... " >&6; } | |
if ${gl_cv_func_re_compile_pattern_working+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test "$cross_compiling" = yes; then : | |
gl_cv_func_re_compile_pattern_working=no | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <regex.h> | |
#include <locale.h> | |
#include <limits.h> | |
#include <string.h> | |
#if HAVE_DECL_ALARM | |
# include <unistd.h> | |
# include <signal.h> | |
#endif | |
int | |
main (void) | |
{ | |
int result = 0; | |
static struct re_pattern_buffer regex; | |
unsigned char folded_chars[UCHAR_MAX + 1]; | |
int i; | |
const char *s; | |
struct re_registers regs; | |
#if HAVE_DECL_ALARM | |
/* Some builds of glibc go into an infinite loop on this test. */ | |
signal (SIGALRM, SIG_DFL); | |
alarm (2); | |
#endif | |
if (setlocale (LC_ALL, "en_US.UTF-8")) | |
{ | |
{ | |
/* http://sourceware.org/ml/libc-hacker/2006-09/msg00008.html | |
This test needs valgrind to catch the bug on Debian | |
GNU/Linux 3.1 x86, but it might catch the bug better | |
on other platforms and it shouldn't hurt to try the | |
test here. */ | |
static char const pat[] = "insert into"; | |
static char const data[] = | |
"\xFF\0\x12\xA2\xAA\xC4\xB1,K\x12\xC4\xB1*\xACK"; | |
re_set_syntax (RE_SYNTAX_GREP | RE_HAT_LISTS_NOT_NEWLINE | |
| RE_ICASE); | |
memset (®ex, 0, sizeof regex); | |
s = re_compile_pattern (pat, sizeof pat - 1, ®ex); | |
if (s) | |
result |= 1; | |
else if (re_search (®ex, data, sizeof data - 1, | |
0, sizeof data - 1, ®s) | |
!= -1) | |
result |= 1; | |
} | |
{ | |
/* This test is from glibc bug 15078. | |
The test case is from Andreas Schwab in | |
<http://www.sourceware.org/ml/libc-alpha/2013-01/msg00967.html>. | |
*/ | |
static char const pat[] = "[^x]x"; | |
static char const data[] = | |
"\xe1\x80\x80\xe1\x80\xbb\xe1\x80\xbd\xe1\x80\x94\xe1\x80" | |
"\xba\xe1\x80\xaf\xe1\x80\x95\xe1\x80\xbax"; | |
re_set_syntax (0); | |
memset (®ex, 0, sizeof regex); | |
s = re_compile_pattern (pat, sizeof pat - 1, ®ex); | |
if (s) | |
result |= 1; | |
else if (re_search (®ex, data, sizeof data - 1, | |
0, sizeof data - 1, 0) | |
!= 21) | |
result |= 1; | |
} | |
if (! setlocale (LC_ALL, "C")) | |
return 1; | |
} | |
/* This test is from glibc bug 3957, reported by Andrew Mackey. */ | |
re_set_syntax (RE_SYNTAX_EGREP | RE_HAT_LISTS_NOT_NEWLINE); | |
memset (®ex, 0, sizeof regex); | |
s = re_compile_pattern ("a[^x]b", 6, ®ex); | |
if (s) | |
result |= 2; | |
/* This should fail, but succeeds for glibc-2.5. */ | |
else if (re_search (®ex, "a\nb", 3, 0, 3, ®s) != -1) | |
result |= 2; | |
/* This regular expression is from Spencer ere test number 75 | |
in grep-2.3. */ | |
re_set_syntax (RE_SYNTAX_POSIX_EGREP); | |
memset (®ex, 0, sizeof regex); | |
for (i = 0; i <= UCHAR_MAX; i++) | |
folded_chars[i] = i; | |
regex.translate = folded_chars; | |
s = re_compile_pattern ("a[[:]:]]b\n", 11, ®ex); | |
/* This should fail with _Invalid character class name_ error. */ | |
if (!s) | |
result |= 4; | |
/* Ensure that [b-a] is diagnosed as invalid, when | |
using RE_NO_EMPTY_RANGES. */ | |
re_set_syntax (RE_SYNTAX_POSIX_EGREP | RE_NO_EMPTY_RANGES); | |
memset (®ex, 0, sizeof regex); | |
s = re_compile_pattern ("a[b-a]", 6, ®ex); | |
if (s == 0) | |
result |= 8; | |
/* This should succeed, but does not for glibc-2.1.3. */ | |
memset (®ex, 0, sizeof regex); | |
s = re_compile_pattern ("{1", 2, ®ex); | |
if (s) | |
result |= 8; | |
/* The following example is derived from a problem report | |
against gawk from Jorge Stolfi <stolfi@ic.unicamp.br>. */ | |
memset (®ex, 0, sizeof regex); | |
s = re_compile_pattern ("[an\371]*n", 7, ®ex); | |
if (s) | |
result |= 8; | |
/* This should match, but does not for glibc-2.2.1. */ | |
else if (re_match (®ex, "an", 2, 0, ®s) != 2) | |
result |= 8; | |
memset (®ex, 0, sizeof regex); | |
s = re_compile_pattern ("x", 1, ®ex); | |
if (s) | |
result |= 8; | |
/* glibc-2.2.93 does not work with a negative RANGE argument. */ | |
else if (re_search (®ex, "wxy", 3, 2, -2, ®s) != 1) | |
result |= 8; | |
/* The version of regex.c in older versions of gnulib | |
ignored RE_ICASE. Detect that problem too. */ | |
re_set_syntax (RE_SYNTAX_EMACS | RE_ICASE); | |
memset (®ex, 0, sizeof regex); | |
s = re_compile_pattern ("x", 1, ®ex); | |
if (s) | |
result |= 16; | |
else if (re_search (®ex, "WXY", 3, 0, 3, ®s) < 0) | |
result |= 16; | |
/* Catch a bug reported by Vin Shelton in | |
http://lists.gnu.org/archive/html/bug-coreutils/2007-06/msg00089.html | |
*/ | |
re_set_syntax (RE_SYNTAX_POSIX_BASIC | |
& ~RE_CONTEXT_INVALID_DUP | |
& ~RE_NO_EMPTY_RANGES); | |
memset (®ex, 0, sizeof regex); | |
s = re_compile_pattern ("[[:alnum:]_-]\\\\+$", 16, ®ex); | |
if (s) | |
result |= 32; | |
/* REG_STARTEND was added to glibc on 2004-01-15. | |
Reject older versions. */ | |
if (! REG_STARTEND) | |
result |= 64; | |
#if 0 | |
/* It would be nice to reject hosts whose regoff_t values are too | |
narrow (including glibc on hosts with 64-bit ptrdiff_t and | |
32-bit int), but we should wait until glibc implements this | |
feature. Otherwise, support for equivalence classes and | |
multibyte collation symbols would always be broken except | |
when compiling --without-included-regex. */ | |
if (sizeof (regoff_t) < sizeof (ptrdiff_t) | |
|| sizeof (regoff_t) < sizeof (ssize_t)) | |
result |= 64; | |
#endif | |
return result; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
gl_cv_func_re_compile_pattern_working=yes | |
else | |
gl_cv_func_re_compile_pattern_working=no | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_re_compile_pattern_working" >&5 | |
$as_echo "$gl_cv_func_re_compile_pattern_working" >&6; } | |
case $gl_cv_func_re_compile_pattern_working in #( | |
yes) ac_use_included_regex=no;; #( | |
no) ac_use_included_regex=yes;; | |
esac | |
;; | |
*) as_fn_error $? "Invalid value for --with-included-regex: $with_included_regex" "$LINENO" 5 | |
;; | |
esac | |
if test $ac_use_included_regex = yes; then | |
$as_echo "#define _REGEX_INCLUDE_LIMITS_H 1" >>confdefs.h | |
$as_echo "#define _REGEX_LARGE_OFFSETS 1" >>confdefs.h | |
$as_echo "#define re_syntax_options rpl_re_syntax_options" >>confdefs.h | |
$as_echo "#define re_set_syntax rpl_re_set_syntax" >>confdefs.h | |
$as_echo "#define re_compile_pattern rpl_re_compile_pattern" >>confdefs.h | |
$as_echo "#define re_compile_fastmap rpl_re_compile_fastmap" >>confdefs.h | |
$as_echo "#define re_search rpl_re_search" >>confdefs.h | |
$as_echo "#define re_search_2 rpl_re_search_2" >>confdefs.h | |
$as_echo "#define re_match rpl_re_match" >>confdefs.h | |
$as_echo "#define re_match_2 rpl_re_match_2" >>confdefs.h | |
$as_echo "#define re_set_registers rpl_re_set_registers" >>confdefs.h | |
$as_echo "#define re_comp rpl_re_comp" >>confdefs.h | |
$as_echo "#define re_exec rpl_re_exec" >>confdefs.h | |
$as_echo "#define regcomp rpl_regcomp" >>confdefs.h | |
$as_echo "#define regexec rpl_regexec" >>confdefs.h | |
$as_echo "#define regerror rpl_regerror" >>confdefs.h | |
$as_echo "#define regfree rpl_regfree" >>confdefs.h | |
fi | |
if test $ac_use_included_regex = yes; then | |
gl_LIBOBJS="$gl_LIBOBJS regex.$ac_objext" | |
for ac_header in libintl.h | |
do : | |
ac_fn_c_check_header_mongrel "$LINENO" "libintl.h" "ac_cv_header_libintl_h" "$ac_includes_default" | |
if test "x$ac_cv_header_libintl_h" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_LIBINTL_H 1 | |
_ACEOF | |
fi | |
done | |
ac_fn_c_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" "#include <ctype.h> | |
" | |
if test "x$ac_cv_have_decl_isblank" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_ISBLANK $ac_have_decl | |
_ACEOF | |
fi | |
for ac_header in stdint.h | |
do : | |
ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default" | |
if test "x$ac_cv_header_stdint_h" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_STDINT_H 1 | |
_ACEOF | |
fi | |
done | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIZE_MAX" >&5 | |
$as_echo_n "checking for SIZE_MAX... " >&6; } | |
if ${gl_cv_size_max+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
gl_cv_size_max= | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <limits.h> | |
#if HAVE_STDINT_H | |
#include <stdint.h> | |
#endif | |
#ifdef SIZE_MAX | |
Found it | |
#endif | |
_ACEOF | |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
$EGREP "Found it" >/dev/null 2>&1; then : | |
gl_cv_size_max=yes | |
fi | |
rm -f conftest* | |
if test -z "$gl_cv_size_max"; then | |
if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) * CHAR_BIT - 1" "size_t_bits_minus_1" "#include <stddef.h> | |
#include <limits.h>"; then : | |
else | |
size_t_bits_minus_1= | |
fi | |
if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) <= sizeof (unsigned int)" "fits_in_uint" "#include <stddef.h>"; then : | |
else | |
fits_in_uint= | |
fi | |
if test -n "$size_t_bits_minus_1" && test -n "$fits_in_uint"; then | |
if test $fits_in_uint = 1; then | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stddef.h> | |
extern size_t foo; | |
extern unsigned long foo; | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
fits_in_uint=0 | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
if test $fits_in_uint = 1; then | |
gl_cv_size_max="(((1U << $size_t_bits_minus_1) - 1) * 2 + 1)" | |
else | |
gl_cv_size_max="(((1UL << $size_t_bits_minus_1) - 1) * 2 + 1)" | |
fi | |
else | |
gl_cv_size_max='((size_t)~(size_t)0)' | |
fi | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_size_max" >&5 | |
$as_echo "$gl_cv_size_max" >&6; } | |
if test "$gl_cv_size_max" != yes; then | |
cat >>confdefs.h <<_ACEOF | |
#define SIZE_MAX $gl_cv_size_max | |
_ACEOF | |
fi | |
ac_fn_c_check_decl "$LINENO" "sleep" "ac_cv_have_decl_sleep" "#include <unistd.h> | |
" | |
if test "x$ac_cv_have_decl_sleep" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_SLEEP $ac_have_decl | |
_ACEOF | |
if test $ac_cv_have_decl_sleep != yes; then | |
HAVE_SLEEP=0 | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working sleep" >&5 | |
$as_echo_n "checking for working sleep... " >&6; } | |
if ${gl_cv_func_sleep_works+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test "$cross_compiling" = yes; then : | |
case "$host_os" in | |
# Guess yes on glibc systems. | |
*-gnu*) gl_cv_func_sleep_works="guessing yes" ;; | |
# If we don't know, assume the worst. | |
*) gl_cv_func_sleep_works="guessing no" ;; | |
esac | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <errno.h> | |
#include <unistd.h> | |
#include <signal.h> | |
static void | |
handle_alarm (int sig) | |
{ | |
if (sig != SIGALRM) | |
_exit (2); | |
} | |
int | |
main (void) | |
{ | |
/* Failure to compile this test due to missing alarm is okay, | |
since all such platforms (mingw) also lack sleep. */ | |
unsigned int pentecost = 50 * 24 * 60 * 60; /* 50 days. */ | |
unsigned int remaining; | |
signal (SIGALRM, handle_alarm); | |
alarm (1); | |
remaining = sleep (pentecost); | |
if (remaining > pentecost) | |
return 3; | |
if (remaining <= pentecost - 10) | |
return 4; | |
return 0; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
gl_cv_func_sleep_works=yes | |
else | |
gl_cv_func_sleep_works=no | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_sleep_works" >&5 | |
$as_echo "$gl_cv_func_sleep_works" >&6; } | |
case "$gl_cv_func_sleep_works" in | |
*yes) ;; | |
*) | |
REPLACE_SLEEP=1 | |
;; | |
esac | |
fi | |
if test $HAVE_SLEEP = 0 || test $REPLACE_SLEEP = 1; then | |
gl_LIBOBJS="$gl_LIBOBJS sleep.$ac_objext" | |
fi | |
GNULIB_SLEEP=1 | |
$as_echo "#define GNULIB_TEST_SLEEP 1" >>confdefs.h | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ssize_t" >&5 | |
$as_echo_n "checking for ssize_t... " >&6; } | |
if ${gt_cv_ssize_t+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
int | |
main (void) | |
{ | |
int x = sizeof (ssize_t *) + sizeof (ssize_t); | |
return !x; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
gt_cv_ssize_t=yes | |
else | |
gt_cv_ssize_t=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_ssize_t" >&5 | |
$as_echo "$gt_cv_ssize_t" >&6; } | |
if test $gt_cv_ssize_t = no; then | |
$as_echo "#define ssize_t int" >>confdefs.h | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working stdalign.h" >&5 | |
$as_echo_n "checking for working stdalign.h... " >&6; } | |
if ${gl_cv_header_working_stdalign_h+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdalign.h> | |
#include <stddef.h> | |
/* Test that alignof yields a result consistent with offsetof. | |
This catches GCC bug 52023 | |
<http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52023>. */ | |
#ifdef __cplusplus | |
template <class t> struct alignof_helper { char a; t b; }; | |
# define ao(type) offsetof (alignof_helper<type>, b) | |
#else | |
# define ao(type) offsetof (struct { char a; type b; }, b) | |
#endif | |
char test_double[ao (double) % _Alignof (double) == 0 ? 1 : -1]; | |
char test_long[ao (long int) % _Alignof (long int) == 0 ? 1 : -1]; | |
char test_alignof[alignof (double) == _Alignof (double) ? 1 : -1]; | |
/* Test _Alignas only on platforms where gnulib can help. */ | |
#if \ | |
(__GNUC__ || __IBMC__ || __IBMCPP__ \ | |
|| 0x5110 <= __SUNPRO_C || 1300 <= _MSC_VER) | |
struct alignas_test { char c; char alignas (8) alignas_8; }; | |
char test_alignas[offsetof (struct alignas_test, alignas_8) == 8 | |
? 1 : -1]; | |
#endif | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
gl_cv_header_working_stdalign_h=yes | |
else | |
gl_cv_header_working_stdalign_h=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdalign_h" >&5 | |
$as_echo "$gl_cv_header_working_stdalign_h" >&6; } | |
if test $gl_cv_header_working_stdalign_h = yes; then | |
STDALIGN_H='' | |
else | |
STDALIGN_H='stdalign.h' | |
fi | |
if test -n "$STDALIGN_H"; then | |
GL_GENERATE_STDALIGN_H_TRUE= | |
GL_GENERATE_STDALIGN_H_FALSE='#' | |
else | |
GL_GENERATE_STDALIGN_H_TRUE='#' | |
GL_GENERATE_STDALIGN_H_FALSE= | |
fi | |
# Define two additional variables used in the Makefile substitution. | |
if test "$ac_cv_header_stdbool_h" = yes; then | |
STDBOOL_H='' | |
else | |
STDBOOL_H='stdbool.h' | |
fi | |
if test -n "$STDBOOL_H"; then | |
GL_GENERATE_STDBOOL_H_TRUE= | |
GL_GENERATE_STDBOOL_H_FALSE='#' | |
else | |
GL_GENERATE_STDBOOL_H_TRUE='#' | |
GL_GENERATE_STDBOOL_H_FALSE= | |
fi | |
if test "$ac_cv_type__Bool" = yes; then | |
HAVE__BOOL=1 | |
else | |
HAVE__BOOL=0 | |
fi | |
STDDEF_H= | |
if test $gt_cv_c_wchar_t = no; then | |
HAVE_WCHAR_T=0 | |
STDDEF_H=stddef.h | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5 | |
$as_echo_n "checking whether NULL can be used in arbitrary expressions... " >&6; } | |
if ${gl_cv_decl_null_works+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stddef.h> | |
int test[2 * (sizeof NULL == sizeof (void *)) -1]; | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
gl_cv_decl_null_works=yes | |
else | |
gl_cv_decl_null_works=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5 | |
$as_echo "$gl_cv_decl_null_works" >&6; } | |
if test $gl_cv_decl_null_works = no; then | |
REPLACE_NULL=1 | |
STDDEF_H=stddef.h | |
fi | |
if test -n "$STDDEF_H"; then | |
GL_GENERATE_STDDEF_H_TRUE= | |
GL_GENERATE_STDDEF_H_FALSE='#' | |
else | |
GL_GENERATE_STDDEF_H_TRUE='#' | |
GL_GENERATE_STDDEF_H_FALSE= | |
fi | |
if test -n "$STDDEF_H"; then | |
if test $gl_cv_have_include_next = yes; then | |
gl_cv_next_stddef_h='<'stddef.h'>' | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stddef.h>" >&5 | |
$as_echo_n "checking absolute name of <stddef.h>... " >&6; } | |
if ${gl_cv_next_stddef_h+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stddef.h> | |
_ACEOF | |
case "$host_os" in | |
aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
*) gl_absname_cpp="$ac_cpp" ;; | |
esac | |
case "$host_os" in | |
mingw*) | |
gl_dirsep_regex='[/\\]' | |
;; | |
*) | |
gl_dirsep_regex='\/' | |
;; | |
esac | |
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
gl_header_literal_regex=`echo 'stddef.h' \ | |
| sed -e "$gl_make_literal_regex_sed"` | |
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
s|^/[^/]|//&| | |
p | |
q | |
}' | |
gl_cv_next_stddef_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
sed -n "$gl_absolute_header_sed"`'"' | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5 | |
$as_echo "$gl_cv_next_stddef_h" >&6; } | |
fi | |
NEXT_STDDEF_H=$gl_cv_next_stddef_h | |
if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
gl_next_as_first_directive='<'stddef.h'>' | |
else | |
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
gl_next_as_first_directive=$gl_cv_next_stddef_h | |
fi | |
NEXT_AS_FIRST_DIRECTIVE_STDDEF_H=$gl_next_as_first_directive | |
fi | |
if test $gl_cv_have_include_next = yes; then | |
gl_cv_next_stdio_h='<'stdio.h'>' | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdio.h>" >&5 | |
$as_echo_n "checking absolute name of <stdio.h>... " >&6; } | |
if ${gl_cv_next_stdio_h+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdio.h> | |
_ACEOF | |
case "$host_os" in | |
aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
*) gl_absname_cpp="$ac_cpp" ;; | |
esac | |
case "$host_os" in | |
mingw*) | |
gl_dirsep_regex='[/\\]' | |
;; | |
*) | |
gl_dirsep_regex='\/' | |
;; | |
esac | |
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
gl_header_literal_regex=`echo 'stdio.h' \ | |
| sed -e "$gl_make_literal_regex_sed"` | |
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
s|^/[^/]|//&| | |
p | |
q | |
}' | |
gl_cv_next_stdio_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
sed -n "$gl_absolute_header_sed"`'"' | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdio_h" >&5 | |
$as_echo "$gl_cv_next_stdio_h" >&6; } | |
fi | |
NEXT_STDIO_H=$gl_cv_next_stdio_h | |
if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
gl_next_as_first_directive='<'stdio.h'>' | |
else | |
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
gl_next_as_first_directive=$gl_cv_next_stdio_h | |
fi | |
NEXT_AS_FIRST_DIRECTIVE_STDIO_H=$gl_next_as_first_directive | |
GNULIB_FSCANF=1 | |
cat >>confdefs.h <<_ACEOF | |
#define GNULIB_FSCANF 1 | |
_ACEOF | |
GNULIB_SCANF=1 | |
cat >>confdefs.h <<_ACEOF | |
#define GNULIB_SCANF 1 | |
_ACEOF | |
GNULIB_FGETC=1 | |
GNULIB_GETC=1 | |
GNULIB_GETCHAR=1 | |
GNULIB_FGETS=1 | |
GNULIB_FREAD=1 | |
GNULIB_FPRINTF=1 | |
GNULIB_PRINTF=1 | |
GNULIB_VFPRINTF=1 | |
GNULIB_VPRINTF=1 | |
GNULIB_FPUTC=1 | |
GNULIB_PUTC=1 | |
GNULIB_PUTCHAR=1 | |
GNULIB_FPUTS=1 | |
GNULIB_PUTS=1 | |
GNULIB_FWRITE=1 | |
for gl_func in dprintf fpurge fseeko ftello getdelim getline gets pclose popen renameat snprintf tmpfile vdprintf vsnprintf; do | |
as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 | |
$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; } | |
if eval \${$as_gl_Symbol+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdio.h> | |
int | |
main (void) | |
{ | |
#undef $gl_func | |
(void) $gl_func; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
eval "$as_gl_Symbol=yes" | |
else | |
eval "$as_gl_Symbol=no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
eval ac_res=\$$as_gl_Symbol | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
$as_echo "$ac_res" >&6; } | |
if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then : | |
cat >>confdefs.h <<_ACEOF | |
#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 | |
_ACEOF | |
eval ac_cv_have_decl_$gl_func=yes | |
fi | |
done | |
if test $gl_cv_have_include_next = yes; then | |
gl_cv_next_stdlib_h='<'stdlib.h'>' | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdlib.h>" >&5 | |
$as_echo_n "checking absolute name of <stdlib.h>... " >&6; } | |
if ${gl_cv_next_stdlib_h+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdlib.h> | |
_ACEOF | |
case "$host_os" in | |
aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
*) gl_absname_cpp="$ac_cpp" ;; | |
esac | |
case "$host_os" in | |
mingw*) | |
gl_dirsep_regex='[/\\]' | |
;; | |
*) | |
gl_dirsep_regex='\/' | |
;; | |
esac | |
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
gl_header_literal_regex=`echo 'stdlib.h' \ | |
| sed -e "$gl_make_literal_regex_sed"` | |
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
s|^/[^/]|//&| | |
p | |
q | |
}' | |
gl_cv_next_stdlib_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
sed -n "$gl_absolute_header_sed"`'"' | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdlib_h" >&5 | |
$as_echo "$gl_cv_next_stdlib_h" >&6; } | |
fi | |
NEXT_STDLIB_H=$gl_cv_next_stdlib_h | |
if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
gl_next_as_first_directive='<'stdlib.h'>' | |
else | |
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
gl_next_as_first_directive=$gl_cv_next_stdlib_h | |
fi | |
NEXT_AS_FIRST_DIRECTIVE_STDLIB_H=$gl_next_as_first_directive | |
for gl_func in _Exit atoll canonicalize_file_name getloadavg getsubopt grantpt initstate initstate_r mkdtemp mkostemp mkostemps mkstemp mkstemps posix_openpt ptsname ptsname_r random random_r realpath rpmatch secure_getenv setenv setstate setstate_r srandom srandom_r strtod strtoll strtoull unlockpt unsetenv; do | |
as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 | |
$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; } | |
if eval \${$as_gl_Symbol+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdlib.h> | |
#if HAVE_SYS_LOADAVG_H | |
# include <sys/loadavg.h> | |
#endif | |
#if HAVE_RANDOM_H | |
# include <random.h> | |
#endif | |
int | |
main (void) | |
{ | |
#undef $gl_func | |
(void) $gl_func; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
eval "$as_gl_Symbol=yes" | |
else | |
eval "$as_gl_Symbol=no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
eval ac_res=\$$as_gl_Symbol | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
$as_echo "$ac_res" >&6; } | |
if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then : | |
cat >>confdefs.h <<_ACEOF | |
#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 | |
_ACEOF | |
eval ac_cv_have_decl_$gl_func=yes | |
fi | |
done | |
for ac_func in strcasecmp | |
do : | |
ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp" | |
if test "x$ac_cv_func_strcasecmp" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_STRCASECMP 1 | |
_ACEOF | |
fi | |
done | |
if test $ac_cv_func_strcasecmp = no; then | |
HAVE_STRCASECMP=0 | |
fi | |
for ac_func in strncasecmp | |
do : | |
ac_fn_c_check_func "$LINENO" "strncasecmp" "ac_cv_func_strncasecmp" | |
if test "x$ac_cv_func_strncasecmp" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_STRNCASECMP 1 | |
_ACEOF | |
fi | |
done | |
if test $ac_cv_func_strncasecmp = yes; then | |
HAVE_STRNCASECMP=1 | |
else | |
HAVE_STRNCASECMP=0 | |
fi | |
ac_fn_c_check_decl "$LINENO" "strncasecmp" "ac_cv_have_decl_strncasecmp" "$ac_includes_default" | |
if test "x$ac_cv_have_decl_strncasecmp" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_STRNCASECMP $ac_have_decl | |
_ACEOF | |
if test $ac_cv_have_decl_strncasecmp = no; then | |
HAVE_DECL_STRNCASECMP=0 | |
fi | |
if test $HAVE_STRCASECMP = 0; then | |
gl_LIBOBJS="$gl_LIBOBJS strcasecmp.$ac_objext" | |
: | |
fi | |
if test $HAVE_STRNCASECMP = 0; then | |
gl_LIBOBJS="$gl_LIBOBJS strncasecmp.$ac_objext" | |
: | |
fi | |
for ac_func in strchrnul | |
do : | |
ac_fn_c_check_func "$LINENO" "strchrnul" "ac_cv_func_strchrnul" | |
if test "x$ac_cv_func_strchrnul" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_STRCHRNUL 1 | |
_ACEOF | |
fi | |
done | |
if test $ac_cv_func_strchrnul = no; then | |
HAVE_STRCHRNUL=0 | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strchrnul works" >&5 | |
$as_echo_n "checking whether strchrnul works... " >&6; } | |
if ${gl_cv_func_strchrnul_works+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test "$cross_compiling" = yes; then : | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#if defined __CYGWIN__ | |
#include <cygwin/version.h> | |
#if CYGWIN_VERSION_DLL_COMBINED > CYGWIN_VERSION_DLL_MAKE_COMBINED (1007, 9) | |
Lucky user | |
#endif | |
#else | |
Lucky user | |
#endif | |
_ACEOF | |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
$EGREP "Lucky user" >/dev/null 2>&1; then : | |
gl_cv_func_strchrnul_works="guessing yes" | |
else | |
gl_cv_func_strchrnul_works="guessing no" | |
fi | |
rm -f conftest* | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <string.h> /* for strchrnul */ | |
int | |
main (void) | |
{ | |
const char *buf = "a"; | |
return strchrnul (buf, 'b') != buf + 1; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
gl_cv_func_strchrnul_works=yes | |
else | |
gl_cv_func_strchrnul_works=no | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strchrnul_works" >&5 | |
$as_echo "$gl_cv_func_strchrnul_works" >&6; } | |
case "$gl_cv_func_strchrnul_works" in | |
*yes) ;; | |
*) REPLACE_STRCHRNUL=1 ;; | |
esac | |
fi | |
if test $HAVE_STRCHRNUL = 0 || test $REPLACE_STRCHRNUL = 1; then | |
gl_LIBOBJS="$gl_LIBOBJS strchrnul.$ac_objext" | |
: | |
fi | |
GNULIB_STRCHRNUL=1 | |
$as_echo "#define GNULIB_TEST_STRCHRNUL 1" >>confdefs.h | |
if test "$ERRNO_H:$REPLACE_STRERROR_0" = :0; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strerror function" >&5 | |
$as_echo_n "checking for working strerror function... " >&6; } | |
if ${gl_cv_func_working_strerror+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test "$cross_compiling" = yes; then : | |
case "$host_os" in | |
# Guess yes on glibc systems. | |
*-gnu*) gl_cv_func_working_strerror="guessing yes" ;; | |
# If we don't know, assume the worst. | |
*) gl_cv_func_working_strerror="guessing no" ;; | |
esac | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <string.h> | |
int | |
main (void) | |
{ | |
if (!*strerror (-2)) return 1; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
gl_cv_func_working_strerror=yes | |
else | |
gl_cv_func_working_strerror=no | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_strerror" >&5 | |
$as_echo "$gl_cv_func_working_strerror" >&6; } | |
case "$gl_cv_func_working_strerror" in | |
*yes) ;; | |
*) | |
REPLACE_STRERROR=1 | |
;; | |
esac | |
else | |
REPLACE_STRERROR=1 | |
fi | |
if test $REPLACE_STRERROR = 1; then | |
gl_LIBOBJS="$gl_LIBOBJS strerror.$ac_objext" | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define GNULIB_STRERROR 1 | |
_ACEOF | |
GNULIB_STRERROR=1 | |
$as_echo "#define GNULIB_TEST_STRERROR 1" >>confdefs.h | |
if test -n "$ERRNO_H" || test $REPLACE_STRERROR_0 = 1; then | |
gl_LIBOBJS="$gl_LIBOBJS strerror-override.$ac_objext" | |
if test $ac_cv_header_sys_socket_h != yes; then | |
for ac_header in winsock2.h | |
do : | |
ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default" | |
if test "x$ac_cv_header_winsock2_h" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_WINSOCK2_H 1 | |
_ACEOF | |
fi | |
done | |
fi | |
if test "$ac_cv_header_winsock2_h" = yes; then | |
HAVE_WINSOCK2_H=1 | |
UNISTD_H_HAVE_WINSOCK2_H=1 | |
SYS_IOCTL_H_HAVE_WINSOCK2_H=1 | |
else | |
HAVE_WINSOCK2_H=0 | |
fi | |
fi | |
if test $ac_cv_have_decl_strndup = no; then | |
HAVE_DECL_STRNDUP=0 | |
fi | |
if test $ac_cv_func_strndup = yes; then | |
HAVE_STRNDUP=1 | |
# AIX 4.3.3, AIX 5.1 have a function that fails to add the terminating '\0'. | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strndup" >&5 | |
$as_echo_n "checking for working strndup... " >&6; } | |
if ${gl_cv_func_strndup_works+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test "$cross_compiling" = yes; then : | |
case $host_os in | |
aix | aix[3-6]*) gl_cv_func_strndup_works="guessing no";; | |
*) gl_cv_func_strndup_works="guessing yes";; | |
esac | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <string.h> | |
#include <stdlib.h> | |
int | |
main (void) | |
{ | |
#if !HAVE_DECL_STRNDUP | |
extern | |
#ifdef __cplusplus | |
"C" | |
#endif | |
char *strndup (const char *, size_t); | |
#endif | |
char *s; | |
s = strndup ("some longer string", 15); | |
free (s); | |
s = strndup ("shorter string", 13); | |
return s[13] != '\0'; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
gl_cv_func_strndup_works=yes | |
else | |
gl_cv_func_strndup_works=no | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strndup_works" >&5 | |
$as_echo "$gl_cv_func_strndup_works" >&6; } | |
case $gl_cv_func_strndup_works in | |
*no) REPLACE_STRNDUP=1 ;; | |
esac | |
else | |
HAVE_STRNDUP=0 | |
fi | |
if test $HAVE_STRNDUP = 0 || test $REPLACE_STRNDUP = 1; then | |
gl_LIBOBJS="$gl_LIBOBJS strndup.$ac_objext" | |
fi | |
GNULIB_STRNDUP=1 | |
$as_echo "#define GNULIB_TEST_STRNDUP 1" >>confdefs.h | |
if test $ac_cv_have_decl_strnlen = no; then | |
HAVE_DECL_STRNLEN=0 | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strnlen" >&5 | |
$as_echo_n "checking for working strnlen... " >&6; } | |
if ${ac_cv_func_strnlen_working+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test "$cross_compiling" = yes; then : | |
# Guess no on AIX systems, yes otherwise. | |
case "$host_os" in | |
aix*) ac_cv_func_strnlen_working=no;; | |
*) ac_cv_func_strnlen_working=yes;; | |
esac | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
$ac_includes_default | |
int | |
main (void) | |
{ | |
#define S "foobar" | |
#define S_LEN (sizeof S - 1) | |
/* At least one implementation is buggy: that of AIX 4.3 would | |
give strnlen (S, 1) == 3. */ | |
int i; | |
for (i = 0; i < S_LEN + 1; ++i) | |
{ | |
int expected = i <= S_LEN ? i : S_LEN; | |
if (strnlen (S, i) != expected) | |
return 1; | |
} | |
return 0; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
ac_cv_func_strnlen_working=yes | |
else | |
ac_cv_func_strnlen_working=no | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strnlen_working" >&5 | |
$as_echo "$ac_cv_func_strnlen_working" >&6; } | |
test $ac_cv_func_strnlen_working = no && : | |
if test $ac_cv_func_strnlen_working = no; then | |
REPLACE_STRNLEN=1 | |
fi | |
fi | |
if test $HAVE_DECL_STRNLEN = 0 || test $REPLACE_STRNLEN = 1; then | |
gl_LIBOBJS="$gl_LIBOBJS strnlen.$ac_objext" | |
: | |
fi | |
GNULIB_STRNLEN=1 | |
$as_echo "#define GNULIB_TEST_STRNLEN 1" >>confdefs.h | |
if test $ac_cv_header_sysexits_h = yes; then | |
HAVE_SYSEXITS_H=1 | |
if test $gl_cv_have_include_next = yes; then | |
gl_cv_next_sysexits_h='<'sysexits.h'>' | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sysexits.h>" >&5 | |
$as_echo_n "checking absolute name of <sysexits.h>... " >&6; } | |
if ${gl_cv_next_sysexits_h+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test $ac_cv_header_sysexits_h = yes; then | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sysexits.h> | |
_ACEOF | |
case "$host_os" in | |
aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
*) gl_absname_cpp="$ac_cpp" ;; | |
esac | |
case "$host_os" in | |
mingw*) | |
gl_dirsep_regex='[/\\]' | |
;; | |
*) | |
gl_dirsep_regex='\/' | |
;; | |
esac | |
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
gl_header_literal_regex=`echo 'sysexits.h' \ | |
| sed -e "$gl_make_literal_regex_sed"` | |
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
s|^/[^/]|//&| | |
p | |
q | |
}' | |
gl_cv_next_sysexits_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
sed -n "$gl_absolute_header_sed"`'"' | |
else | |
gl_cv_next_sysexits_h='<'sysexits.h'>' | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sysexits_h" >&5 | |
$as_echo "$gl_cv_next_sysexits_h" >&6; } | |
fi | |
NEXT_SYSEXITS_H=$gl_cv_next_sysexits_h | |
if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
gl_next_as_first_directive='<'sysexits.h'>' | |
else | |
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
gl_next_as_first_directive=$gl_cv_next_sysexits_h | |
fi | |
NEXT_AS_FIRST_DIRECTIVE_SYSEXITS_H=$gl_next_as_first_directive | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sysexits.h> | |
int | |
main (void) | |
{ | |
switch (0) | |
{ | |
case EX_OK: | |
case EX_USAGE: | |
case EX_DATAERR: | |
case EX_NOINPUT: | |
case EX_NOUSER: | |
case EX_NOHOST: | |
case EX_UNAVAILABLE: | |
case EX_SOFTWARE: | |
case EX_OSERR: | |
case EX_OSFILE: | |
case EX_CANTCREAT: | |
case EX_IOERR: | |
case EX_TEMPFAIL: | |
case EX_PROTOCOL: | |
case EX_NOPERM: | |
case EX_CONFIG: | |
break; | |
} | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
SYSEXITS_H= | |
else | |
SYSEXITS_H=sysexits.h | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
else | |
HAVE_SYSEXITS_H=0 | |
SYSEXITS_H=sysexits.h | |
fi | |
if test -n "$SYSEXITS_H"; then | |
GL_GENERATE_SYSEXITS_H_TRUE= | |
GL_GENERATE_SYSEXITS_H_FALSE='#' | |
else | |
GL_GENERATE_SYSEXITS_H_TRUE='#' | |
GL_GENERATE_SYSEXITS_H_FALSE= | |
fi | |
if test $gl_cv_have_include_next = yes; then | |
gl_cv_next_unistd_h='<'unistd.h'>' | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <unistd.h>" >&5 | |
$as_echo_n "checking absolute name of <unistd.h>... " >&6; } | |
if ${gl_cv_next_unistd_h+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test $ac_cv_header_unistd_h = yes; then | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <unistd.h> | |
_ACEOF | |
case "$host_os" in | |
aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
*) gl_absname_cpp="$ac_cpp" ;; | |
esac | |
case "$host_os" in | |
mingw*) | |
gl_dirsep_regex='[/\\]' | |
;; | |
*) | |
gl_dirsep_regex='\/' | |
;; | |
esac | |
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
gl_header_literal_regex=`echo 'unistd.h' \ | |
| sed -e "$gl_make_literal_regex_sed"` | |
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
s|^/[^/]|//&| | |
p | |
q | |
}' | |
gl_cv_next_unistd_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
sed -n "$gl_absolute_header_sed"`'"' | |
else | |
gl_cv_next_unistd_h='<'unistd.h'>' | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_unistd_h" >&5 | |
$as_echo "$gl_cv_next_unistd_h" >&6; } | |
fi | |
NEXT_UNISTD_H=$gl_cv_next_unistd_h | |
if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
gl_next_as_first_directive='<'unistd.h'>' | |
else | |
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
gl_next_as_first_directive=$gl_cv_next_unistd_h | |
fi | |
NEXT_AS_FIRST_DIRECTIVE_UNISTD_H=$gl_next_as_first_directive | |
if test $ac_cv_header_unistd_h = yes; then | |
HAVE_UNISTD_H=1 | |
else | |
HAVE_UNISTD_H=0 | |
fi | |
for gl_func in chdir chown dup dup2 dup3 environ euidaccess faccessat fchdir fchownat fdatasync fsync ftruncate getcwd getdomainname getdtablesize getgroups gethostname getlogin getlogin_r getpagesize getusershell setusershell endusershell group_member isatty lchown link linkat lseek pipe pipe2 pread pwrite readlink readlinkat rmdir sethostname sleep symlink symlinkat ttyname_r unlink unlinkat usleep; do | |
as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 | |
$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; } | |
if eval \${$as_gl_Symbol+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#if HAVE_UNISTD_H | |
# include <unistd.h> | |
#endif | |
/* Some systems declare various items in the wrong headers. */ | |
#if !(defined __GLIBC__ && !defined __UCLIBC__) | |
# include <fcntl.h> | |
# include <stdio.h> | |
# include <stdlib.h> | |
# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ | |
# include <io.h> | |
# endif | |
#endif | |
int | |
main (void) | |
{ | |
#undef $gl_func | |
(void) $gl_func; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
eval "$as_gl_Symbol=yes" | |
else | |
eval "$as_gl_Symbol=no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
eval ac_res=\$$as_gl_Symbol | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
$as_echo "$ac_res" >&6; } | |
if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then : | |
cat >>confdefs.h <<_ACEOF | |
#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 | |
_ACEOF | |
eval ac_cv_have_decl_$gl_func=yes | |
fi | |
done | |
if { test "$HAVE_LIBUNISTRING" != yes \ | |
|| { | |
test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ | |
|| { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ | |
&& { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ | |
|| { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ | |
&& test $LIBUNISTRING_VERSION_SUBMINOR -lt 0 | |
} | |
} | |
} | |
} | |
}; then | |
LIBUNISTRING_UNITYPES_H='unitypes.h' | |
else | |
LIBUNISTRING_UNITYPES_H= | |
fi | |
if { test "$HAVE_LIBUNISTRING" != yes \ | |
|| { | |
test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ | |
|| { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ | |
&& { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ | |
|| { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ | |
&& test $LIBUNISTRING_VERSION_SUBMINOR -lt 0 | |
} | |
} | |
} | |
} | |
}; then | |
LIBUNISTRING_UNIWIDTH_H='uniwidth.h' | |
else | |
LIBUNISTRING_UNIWIDTH_H= | |
fi | |
if { test "$HAVE_LIBUNISTRING" != yes \ | |
|| { | |
test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ | |
|| { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ | |
&& { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ | |
|| { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ | |
&& test $LIBUNISTRING_VERSION_SUBMINOR -lt 4 | |
} | |
} | |
} | |
} | |
}; then | |
LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE= | |
LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE='#' | |
else | |
LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE='#' | |
LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE= | |
fi | |
if test $ac_cv_func_vasnprintf = no; then | |
gl_LIBOBJS="$gl_LIBOBJS vasnprintf.$ac_objext" | |
gl_LIBOBJS="$gl_LIBOBJS printf-args.$ac_objext" | |
gl_LIBOBJS="$gl_LIBOBJS printf-parse.$ac_objext" | |
gl_LIBOBJS="$gl_LIBOBJS asnprintf.$ac_objext" | |
if test $ac_cv_func_vasnprintf = yes; then | |
$as_echo "#define REPLACE_VASNPRINTF 1" >>confdefs.h | |
fi | |
ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default" | |
if test "x$ac_cv_type_ptrdiff_t" = xyes; then : | |
else | |
$as_echo "#define ptrdiff_t long" >>confdefs.h | |
fi | |
fi | |
gl_cv_func_vsnprintf_usable=no | |
for ac_func in vsnprintf | |
do : | |
ac_fn_c_check_func "$LINENO" "vsnprintf" "ac_cv_func_vsnprintf" | |
if test "x$ac_cv_func_vsnprintf" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_VSNPRINTF 1 | |
_ACEOF | |
fi | |
done | |
if test $ac_cv_func_vsnprintf = yes; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf respects a size of 1" >&5 | |
$as_echo_n "checking whether snprintf respects a size of 1... " >&6; } | |
if ${gl_cv_func_snprintf_size1+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test "$cross_compiling" = yes; then : | |
gl_cv_func_snprintf_size1="guessing yes" | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdio.h> | |
#if HAVE_SNPRINTF | |
# define my_snprintf snprintf | |
#else | |
# include <stdarg.h> | |
static int my_snprintf (char *buf, int size, const char *format, ...) | |
{ | |
va_list args; | |
int ret; | |
va_start (args, format); | |
ret = vsnprintf (buf, size, format, args); | |
va_end (args); | |
return ret; | |
} | |
#endif | |
int main() | |
{ | |
static char buf[8] = { 'D', 'E', 'A', 'D', 'B', 'E', 'E', 'F' }; | |
my_snprintf (buf, 1, "%d", 12345); | |
return buf[1] != 'E'; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
gl_cv_func_snprintf_size1=yes | |
else | |
gl_cv_func_snprintf_size1=no | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_snprintf_size1" >&5 | |
$as_echo "$gl_cv_func_snprintf_size1" >&6; } | |
case "$gl_cv_func_snprintf_size1" in | |
*yes) | |
case "$gl_cv_func_snprintf_retval_c99" in | |
*yes) | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports POSIX/XSI format strings with positions" >&5 | |
$as_echo_n "checking whether printf supports POSIX/XSI format strings with positions... " >&6; } | |
if ${gl_cv_func_printf_positions+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test "$cross_compiling" = yes; then : | |
case "$host_os" in | |
netbsd[1-3]* | netbsdelf[1-3]* | netbsdaout[1-3]* | netbsdcoff[1-3]*) | |
gl_cv_func_printf_positions="guessing no";; | |
beos*) gl_cv_func_printf_positions="guessing no";; | |
mingw* | pw*) gl_cv_func_printf_positions="guessing no";; | |
*) gl_cv_func_printf_positions="guessing yes";; | |
esac | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdio.h> | |
#include <string.h> | |
/* The string "%2$d %1$d", with dollar characters protected from the shell's | |
dollar expansion (possibly an autoconf bug). */ | |
static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' }; | |
static char buf[100]; | |
int main () | |
{ | |
sprintf (buf, format, 33, 55); | |
return (strcmp (buf, "55 33") != 0); | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
gl_cv_func_printf_positions=yes | |
else | |
gl_cv_func_printf_positions=no | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_positions" >&5 | |
$as_echo "$gl_cv_func_printf_positions" >&6; } | |
case "$gl_cv_func_printf_positions" in | |
*yes) | |
gl_cv_func_vsnprintf_usable=yes | |
;; | |
esac | |
;; | |
esac | |
;; | |
esac | |
fi | |
if test $gl_cv_func_vsnprintf_usable = no; then | |
gl_LIBOBJS="$gl_LIBOBJS vsnprintf.$ac_objext" | |
if test $ac_cv_func_vsnprintf = yes; then | |
REPLACE_VSNPRINTF=1 | |
fi | |
: | |
fi | |
if test $ac_cv_have_decl_vsnprintf = no; then | |
HAVE_DECL_VSNPRINTF=0 | |
fi | |
GNULIB_VSNPRINTF=1 | |
$as_echo "#define GNULIB_TEST_VSNPRINTF 1" >>confdefs.h | |
if test $gl_cv_have_include_next = yes; then | |
gl_cv_next_wchar_h='<'wchar.h'>' | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wchar.h>" >&5 | |
$as_echo_n "checking absolute name of <wchar.h>... " >&6; } | |
if ${gl_cv_next_wchar_h+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test $ac_cv_header_wchar_h = yes; then | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <wchar.h> | |
_ACEOF | |
case "$host_os" in | |
aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
*) gl_absname_cpp="$ac_cpp" ;; | |
esac | |
case "$host_os" in | |
mingw*) | |
gl_dirsep_regex='[/\\]' | |
;; | |
*) | |
gl_dirsep_regex='\/' | |
;; | |
esac | |
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
gl_header_literal_regex=`echo 'wchar.h' \ | |
| sed -e "$gl_make_literal_regex_sed"` | |
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
s|^/[^/]|//&| | |
p | |
q | |
}' | |
gl_cv_next_wchar_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
sed -n "$gl_absolute_header_sed"`'"' | |
else | |
gl_cv_next_wchar_h='<'wchar.h'>' | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wchar_h" >&5 | |
$as_echo "$gl_cv_next_wchar_h" >&6; } | |
fi | |
NEXT_WCHAR_H=$gl_cv_next_wchar_h | |
if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
gl_next_as_first_directive='<'wchar.h'>' | |
else | |
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
gl_next_as_first_directive=$gl_cv_next_wchar_h | |
fi | |
NEXT_AS_FIRST_DIRECTIVE_WCHAR_H=$gl_next_as_first_directive | |
if test $ac_cv_header_wchar_h = yes; then | |
HAVE_WCHAR_H=1 | |
else | |
HAVE_WCHAR_H=0 | |
fi | |
if test $gt_cv_c_wint_t = yes; then | |
HAVE_WINT_T=1 | |
else | |
HAVE_WINT_T=0 | |
fi | |
for gl_func in btowc wctob mbsinit mbrtowc mbrlen mbsrtowcs mbsnrtowcs wcrtomb wcsrtombs wcsnrtombs wcwidth wmemchr wmemcmp wmemcpy wmemmove wmemset wcslen wcsnlen wcscpy wcpcpy wcsncpy wcpncpy wcscat wcsncat wcscmp wcsncmp wcscasecmp wcsncasecmp wcscoll wcsxfrm wcsdup wcschr wcsrchr wcscspn wcsspn wcspbrk wcsstr wcstok wcswidth ; do | |
as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 | |
$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; } | |
if eval \${$as_gl_Symbol+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
<wchar.h>. | |
BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
included before <wchar.h>. */ | |
#if !(defined __GLIBC__ && !defined __UCLIBC__) | |
# include <stddef.h> | |
# include <stdio.h> | |
# include <time.h> | |
#endif | |
#include <wchar.h> | |
int | |
main (void) | |
{ | |
#undef $gl_func | |
(void) $gl_func; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
eval "$as_gl_Symbol=yes" | |
else | |
eval "$as_gl_Symbol=no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
eval ac_res=\$$as_gl_Symbol | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
$as_echo "$ac_res" >&6; } | |
if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then : | |
cat >>confdefs.h <<_ACEOF | |
#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 | |
_ACEOF | |
eval ac_cv_have_decl_$gl_func=yes | |
fi | |
done | |
if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5 | |
$as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; } | |
if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
case "$host_os" in | |
# Guess no on AIX and OSF/1. | |
aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;; | |
# Guess yes otherwise. | |
*) gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;; | |
esac | |
if test $LOCALE_JA != none; then | |
if test "$cross_compiling" = yes; then : | |
: | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <locale.h> | |
#include <string.h> | |
/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
<wchar.h>. | |
BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
included before <wchar.h>. */ | |
#include <stddef.h> | |
#include <stdio.h> | |
#include <time.h> | |
#include <wchar.h> | |
int main () | |
{ | |
if (setlocale (LC_ALL, "$LOCALE_JA") != NULL) | |
{ | |
const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */ | |
mbstate_t state; | |
wchar_t wc; | |
memset (&state, '\0', sizeof (mbstate_t)); | |
if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) | |
if (mbsinit (&state)) | |
return 1; | |
} | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
gl_cv_func_mbrtowc_incomplete_state=yes | |
else | |
gl_cv_func_mbrtowc_incomplete_state=no | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5 | |
$as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; } | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5 | |
$as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; } | |
if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
case "$host_os" in | |
# Guess no on Solaris 8. | |
solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;; | |
# Guess yes otherwise. | |
*) gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;; | |
esac | |
if test $LOCALE_ZH_CN != none; then | |
if test "$cross_compiling" = yes; then : | |
: | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <locale.h> | |
#include <stdlib.h> | |
#include <string.h> | |
/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
<wchar.h>. | |
BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
included before <wchar.h>. */ | |
#include <stddef.h> | |
#include <stdio.h> | |
#include <time.h> | |
#include <wchar.h> | |
int main () | |
{ | |
/* This fails on Solaris 8: | |
mbrtowc returns 2, and sets wc to 0x00F0. | |
mbtowc returns 4 (correct) and sets wc to 0x5EDC. */ | |
if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) | |
{ | |
char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */ | |
mbstate_t state; | |
wchar_t wc; | |
memset (&state, '\0', sizeof (mbstate_t)); | |
if (mbrtowc (&wc, input + 3, 6, &state) != 4 | |
&& mbtowc (&wc, input + 3, 6) == 4) | |
return 1; | |
} | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
gl_cv_func_mbrtowc_sanitycheck=yes | |
else | |
gl_cv_func_mbrtowc_sanitycheck=no | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5 | |
$as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; } | |
REPLACE_MBSTATE_T=0 | |
case "$gl_cv_func_mbrtowc_incomplete_state" in | |
*yes) ;; | |
*) REPLACE_MBSTATE_T=1 ;; | |
esac | |
case "$gl_cv_func_mbrtowc_sanitycheck" in | |
*yes) ;; | |
*) REPLACE_MBSTATE_T=1 ;; | |
esac | |
else | |
REPLACE_MBSTATE_T=1 | |
fi | |
if test $ac_cv_func_wcrtomb = no; then | |
HAVE_WCRTOMB=0 | |
ac_fn_c_check_decl "$LINENO" "wcrtomb" "ac_cv_have_decl_wcrtomb" " | |
/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
<wchar.h>. | |
BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
included before <wchar.h>. */ | |
#include <stddef.h> | |
#include <stdio.h> | |
#include <time.h> | |
#include <wchar.h> | |
" | |
if test "x$ac_cv_have_decl_wcrtomb" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_WCRTOMB $ac_have_decl | |
_ACEOF | |
if test $ac_cv_have_decl_wcrtomb = yes; then | |
REPLACE_WCRTOMB=1 | |
fi | |
else | |
if test $REPLACE_MBSTATE_T = 1; then | |
REPLACE_WCRTOMB=1 | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wcrtomb return value is correct" >&5 | |
$as_echo_n "checking whether wcrtomb return value is correct... " >&6; } | |
if ${gl_cv_func_wcrtomb_retval+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
case "$host_os" in | |
# Guess no on AIX 4, OSF/1 and Solaris. | |
aix4* | osf* | solaris*) gl_cv_func_wcrtomb_retval="guessing no" ;; | |
# Guess yes otherwise. | |
*) gl_cv_func_wcrtomb_retval="guessing yes" ;; | |
esac | |
if test $LOCALE_FR != none || test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none || test $LOCALE_ZH_CN != none; then | |
if test "$cross_compiling" = yes; then : | |
: | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <locale.h> | |
#include <string.h> | |
/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
<wchar.h>. | |
BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
included before <wchar.h>. */ | |
#include <stddef.h> | |
#include <stdio.h> | |
#include <time.h> | |
#include <wchar.h> | |
int main () | |
{ | |
int result = 0; | |
if (setlocale (LC_ALL, "$LOCALE_FR") != NULL) | |
{ | |
if (wcrtomb (NULL, 0, NULL) != 1) | |
result |= 1; | |
} | |
if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) | |
{ | |
if (wcrtomb (NULL, 0, NULL) != 1) | |
result |= 2; | |
} | |
if (setlocale (LC_ALL, "$LOCALE_JA") != NULL) | |
{ | |
if (wcrtomb (NULL, 0, NULL) != 1) | |
result |= 4; | |
} | |
if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) | |
{ | |
if (wcrtomb (NULL, 0, NULL) != 1) | |
result |= 8; | |
} | |
return result; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
gl_cv_func_wcrtomb_retval=yes | |
else | |
gl_cv_func_wcrtomb_retval=no | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wcrtomb_retval" >&5 | |
$as_echo "$gl_cv_func_wcrtomb_retval" >&6; } | |
case "$gl_cv_func_wcrtomb_retval" in | |
*yes) ;; | |
*) REPLACE_WCRTOMB=1 ;; | |
esac | |
fi | |
fi | |
if test $HAVE_WCRTOMB = 0 || test $REPLACE_WCRTOMB = 1; then | |
gl_LIBOBJS="$gl_LIBOBJS wcrtomb.$ac_objext" | |
: | |
fi | |
GNULIB_WCRTOMB=1 | |
$as_echo "#define GNULIB_TEST_WCRTOMB 1" >>confdefs.h | |
if test $ac_cv_func_iswcntrl = yes; then | |
HAVE_ISWCNTRL=1 | |
else | |
HAVE_ISWCNTRL=0 | |
fi | |
if test $gt_cv_c_wint_t = yes; then | |
HAVE_WINT_T=1 | |
else | |
HAVE_WINT_T=0 | |
fi | |
if test $gl_cv_have_include_next = yes; then | |
gl_cv_next_wctype_h='<'wctype.h'>' | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wctype.h>" >&5 | |
$as_echo_n "checking absolute name of <wctype.h>... " >&6; } | |
if ${gl_cv_next_wctype_h+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test $ac_cv_header_wctype_h = yes; then | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <wctype.h> | |
_ACEOF | |
case "$host_os" in | |
aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
*) gl_absname_cpp="$ac_cpp" ;; | |
esac | |
case "$host_os" in | |
mingw*) | |
gl_dirsep_regex='[/\\]' | |
;; | |
*) | |
gl_dirsep_regex='\/' | |
;; | |
esac | |
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
gl_header_literal_regex=`echo 'wctype.h' \ | |
| sed -e "$gl_make_literal_regex_sed"` | |
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
s|^/[^/]|//&| | |
p | |
q | |
}' | |
gl_cv_next_wctype_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
sed -n "$gl_absolute_header_sed"`'"' | |
else | |
gl_cv_next_wctype_h='<'wctype.h'>' | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wctype_h" >&5 | |
$as_echo "$gl_cv_next_wctype_h" >&6; } | |
fi | |
NEXT_WCTYPE_H=$gl_cv_next_wctype_h | |
if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
gl_next_as_first_directive='<'wctype.h'>' | |
else | |
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
gl_next_as_first_directive=$gl_cv_next_wctype_h | |
fi | |
NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H=$gl_next_as_first_directive | |
if test $ac_cv_header_wctype_h = yes; then | |
if test $ac_cv_func_iswcntrl = yes; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iswcntrl works" >&5 | |
$as_echo_n "checking whether iswcntrl works... " >&6; } | |
if ${gl_cv_func_iswcntrl_works+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test "$cross_compiling" = yes; then : | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdlib.h> | |
#if __GNU_LIBRARY__ == 1 | |
Linux libc5 i18n is broken. | |
#endif | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
gl_cv_func_iswcntrl_works="guessing yes" | |
else | |
gl_cv_func_iswcntrl_works="guessing no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be | |
included before <wchar.h>. | |
BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> | |
must be included before <wchar.h>. */ | |
#include <stddef.h> | |
#include <stdio.h> | |
#include <time.h> | |
#include <wchar.h> | |
#include <wctype.h> | |
int main () { return iswprint ('x') == 0; } | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
gl_cv_func_iswcntrl_works=yes | |
else | |
gl_cv_func_iswcntrl_works=no | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_iswcntrl_works" >&5 | |
$as_echo "$gl_cv_func_iswcntrl_works" >&6; } | |
fi | |
HAVE_WCTYPE_H=1 | |
else | |
HAVE_WCTYPE_H=0 | |
fi | |
case "$gl_cv_func_iswcntrl_works" in | |
*yes) REPLACE_ISWCNTRL=0 ;; | |
*) REPLACE_ISWCNTRL=1 ;; | |
esac | |
if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then | |
: | |
fi | |
if test $REPLACE_ISWCNTRL = 1; then | |
REPLACE_TOWLOWER=1 | |
else | |
for ac_func in towlower | |
do : | |
ac_fn_c_check_func "$LINENO" "towlower" "ac_cv_func_towlower" | |
if test "x$ac_cv_func_towlower" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_TOWLOWER 1 | |
_ACEOF | |
fi | |
done | |
if test $ac_cv_func_towlower = yes; then | |
REPLACE_TOWLOWER=0 | |
else | |
ac_fn_c_check_decl "$LINENO" "towlower" "ac_cv_have_decl_towlower" "/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be | |
included before <wchar.h>. | |
BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> | |
must be included before <wchar.h>. */ | |
#include <stddef.h> | |
#include <stdio.h> | |
#include <time.h> | |
#include <wchar.h> | |
#if HAVE_WCTYPE_H | |
# include <wctype.h> | |
#endif | |
" | |
if test "x$ac_cv_have_decl_towlower" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_TOWLOWER $ac_have_decl | |
_ACEOF | |
if test $ac_cv_have_decl_towlower = yes; then | |
REPLACE_TOWLOWER=1 | |
else | |
REPLACE_TOWLOWER=0 | |
fi | |
fi | |
fi | |
if test $HAVE_ISWCNTRL = 0 || test $REPLACE_TOWLOWER = 1; then | |
: | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype_t" >&5 | |
$as_echo_n "checking for wctype_t... " >&6; } | |
if ${gl_cv_type_wctype_t+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be | |
included before <wchar.h>. | |
BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> | |
must be included before <wchar.h>. */ | |
#include <stddef.h> | |
#include <stdio.h> | |
#include <time.h> | |
#include <wchar.h> | |
#if HAVE_WCTYPE_H | |
# include <wctype.h> | |
#endif | |
wctype_t a; | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
gl_cv_type_wctype_t=yes | |
else | |
gl_cv_type_wctype_t=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wctype_t" >&5 | |
$as_echo "$gl_cv_type_wctype_t" >&6; } | |
if test $gl_cv_type_wctype_t = no; then | |
HAVE_WCTYPE_T=0 | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctrans_t" >&5 | |
$as_echo_n "checking for wctrans_t... " >&6; } | |
if ${gl_cv_type_wctrans_t+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be | |
included before <wchar.h>. | |
BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> | |
must be included before <wchar.h>. */ | |
#include <stddef.h> | |
#include <stdio.h> | |
#include <time.h> | |
#include <wchar.h> | |
#include <wctype.h> | |
wctrans_t a; | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
gl_cv_type_wctrans_t=yes | |
else | |
gl_cv_type_wctrans_t=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wctrans_t" >&5 | |
$as_echo "$gl_cv_type_wctrans_t" >&6; } | |
if test $gl_cv_type_wctrans_t = no; then | |
HAVE_WCTRANS_T=0 | |
fi | |
for gl_func in wctype iswctype wctrans towctrans ; do | |
as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 | |
$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; } | |
if eval \${$as_gl_Symbol+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
<wchar.h>. | |
BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
included before <wchar.h>. */ | |
#if !(defined __GLIBC__ && !defined __UCLIBC__) | |
# include <stddef.h> | |
# include <stdio.h> | |
# include <time.h> | |
# include <wchar.h> | |
#endif | |
#include <wctype.h> | |
int | |
main (void) | |
{ | |
#undef $gl_func | |
(void) $gl_func; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
eval "$as_gl_Symbol=yes" | |
else | |
eval "$as_gl_Symbol=no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
eval ac_res=\$$as_gl_Symbol | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
$as_echo "$ac_res" >&6; } | |
if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then : | |
cat >>confdefs.h <<_ACEOF | |
#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 | |
_ACEOF | |
eval ac_cv_have_decl_$gl_func=yes | |
fi | |
done | |
ac_fn_c_check_decl "$LINENO" "wcwidth" "ac_cv_have_decl_wcwidth" " | |
/* AIX 3.2.5 declares wcwidth in <string.h>. */ | |
#include <string.h> | |
/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
<wchar.h>. | |
BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included | |
before <wchar.h>. */ | |
#include <stddef.h> | |
#include <stdio.h> | |
#include <time.h> | |
#include <wchar.h> | |
" | |
if test "x$ac_cv_have_decl_wcwidth" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_WCWIDTH $ac_have_decl | |
_ACEOF | |
if test $ac_cv_have_decl_wcwidth != yes; then | |
HAVE_DECL_WCWIDTH=0 | |
fi | |
if test $ac_cv_func_wcwidth = yes; then | |
HAVE_WCWIDTH=1 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wcwidth works reasonably in UTF-8 locales" >&5 | |
$as_echo_n "checking whether wcwidth works reasonably in UTF-8 locales... " >&6; } | |
if ${gl_cv_func_wcwidth_works+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test "$cross_compiling" = yes; then : | |
case "$host_os" in | |
# Guess yes on glibc and AIX 7 systems. | |
*-gnu* | aix[7-9]*) gl_cv_func_wcwidth_works="guessing yes";; | |
*) gl_cv_func_wcwidth_works="guessing no";; | |
esac | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <locale.h> | |
/* AIX 3.2.5 declares wcwidth in <string.h>. */ | |
#include <string.h> | |
/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
<wchar.h>. | |
BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included | |
before <wchar.h>. */ | |
#include <stddef.h> | |
#include <stdio.h> | |
#include <time.h> | |
#include <wchar.h> | |
#if !HAVE_DECL_WCWIDTH | |
extern | |
# ifdef __cplusplus | |
"C" | |
# endif | |
int wcwidth (int); | |
#endif | |
int main () | |
{ | |
int result = 0; | |
if (setlocale (LC_ALL, "fr_FR.UTF-8") != NULL) | |
{ | |
if (wcwidth (0x0301) > 0) | |
result |= 1; | |
if (wcwidth (0x05B0) > 0) | |
result |= 2; | |
if (wcwidth (0x200B) > 0) | |
result |= 4; | |
} | |
return result; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
gl_cv_func_wcwidth_works=yes | |
else | |
gl_cv_func_wcwidth_works=no | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wcwidth_works" >&5 | |
$as_echo "$gl_cv_func_wcwidth_works" >&6; } | |
case "$gl_cv_func_wcwidth_works" in | |
*yes) ;; | |
*no) REPLACE_WCWIDTH=1 ;; | |
esac | |
else | |
HAVE_WCWIDTH=0 | |
fi | |
if test $HAVE_WCWIDTH = 0 || test $REPLACE_WCWIDTH = 1; then | |
gl_LIBOBJS="$gl_LIBOBJS wcwidth.$ac_objext" | |
fi | |
GNULIB_WCWIDTH=1 | |
$as_echo "#define GNULIB_TEST_WCWIDTH 1" >>confdefs.h | |
for ac_header in stdint.h | |
do : | |
ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default" | |
if test "x$ac_cv_header_stdint_h" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_STDINT_H 1 | |
_ACEOF | |
fi | |
done | |
# End of code from modules | |
gltests_libdeps= | |
gltests_ltlibdeps= | |
gl_source_base='tests' | |
gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS | |
gl_module_indicator_condition=$gltests_WITNESS | |
LIBGNU_LIBDEPS="$gl_libdeps" | |
LIBGNU_LTLIBDEPS="$gl_ltlibdeps" | |
WARN_FLAGS="-Wall -W -Wshadow -Wpointer-arith -Wundef -Wchar-subscripts -Wcomment -Wdeprecated-declarations -Wdisabled-optimization -Wdiv-by-zero -Wfloat-equal -Wformat-extra-args -Wformat-security -Wformat-y2k -Wimplicit -Wimplicit-function-declaration -Wimplicit-int -Wmain -Wmissing-braces -Wmissing-format-attribute -Wmultichar -Wparentheses -Wreturn-type -Wsequence-point -Wshadow -Wsign-compare -Wswitch -Wtrigraphs -Wunknown-pragmas -Wunused -Wunused-function -Wunused-label -Wunused-parameter -Wunused-value -Wunused-variable -Wwrite-strings -Wnested-externs -Wstrict-prototypes" | |
EXTRA_WARN_FLAGS="-Wextra -Wattributes -Wendif-labels -Winit-self -Wint-to-pointer-cast -Winvalid-pch -Wmissing-field-initializers -Wnonnull -Woverflow -Wvla -Wpointer-to-int-cast -Wstrict-aliasing -Wvariadic-macros -Wvolatile-register-var -Wpointer-sign -Wmissing-include-dirs -Wmissing-prototypes -Wmissing-declarations -Wformat=2" | |
HOST_CFLAGS="$HOST_CFLAGS $WARN_FLAGS -Wcast-align" | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which extra warnings work" >&5 | |
$as_echo_n "checking which extra warnings work... " >&6; } | |
if ${grub_cv_cc_w_extra_flags+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
SAVED_CFLAGS="$CFLAGS" | |
grub_cv_cc_w_extra_flags= | |
for x in $EXTRA_WARN_FLAGS; do | |
CFLAGS="$HOST_CFLAGS $x -Werror" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
flag=1 | |
else | |
flag=0 | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
if test x$flag = x1 ; then | |
grub_cv_cc_w_extra_flags="$grub_cv_cc_w_extra_flags $x" | |
fi | |
done | |
CFLAGS="$SAVED_CFLAGS" | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_w_extra_flags" >&5 | |
$as_echo "$grub_cv_cc_w_extra_flags" >&6; } | |
HOST_CFLAGS="$HOST_CFLAGS $grub_cv_cc_w_extra_flags" | |
# | |
# Check for target programs. | |
# | |
# Find tools for the target. | |
if test "x$target_alias" != x && test "x$host_alias" != "x$target_alias"; then | |
tmp_ac_tool_prefix="$ac_tool_prefix" | |
ac_tool_prefix=$target_alias- | |
if test -n "$ac_tool_prefix"; then | |
for ac_prog in gcc egcs cc | |
do | |
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_TARGET_CC+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$TARGET_CC"; then | |
ac_cv_prog_TARGET_CC="$TARGET_CC" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_TARGET_CC="$ac_tool_prefix$ac_prog" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
TARGET_CC=$ac_cv_prog_TARGET_CC | |
if test -n "$TARGET_CC"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TARGET_CC" >&5 | |
$as_echo "$TARGET_CC" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
test -n "$TARGET_CC" && break | |
done | |
fi | |
if test -z "$TARGET_CC"; then | |
ac_ct_TARGET_CC=$TARGET_CC | |
for ac_prog in gcc egcs cc | |
do | |
# Extract the first word of "$ac_prog", so it can be a program name with args. | |
set dummy $ac_prog; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_ac_ct_TARGET_CC+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$ac_ct_TARGET_CC"; then | |
ac_cv_prog_ac_ct_TARGET_CC="$ac_ct_TARGET_CC" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_ac_ct_TARGET_CC="$ac_prog" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
ac_ct_TARGET_CC=$ac_cv_prog_ac_ct_TARGET_CC | |
if test -n "$ac_ct_TARGET_CC"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_TARGET_CC" >&5 | |
$as_echo "$ac_ct_TARGET_CC" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
test -n "$ac_ct_TARGET_CC" && break | |
done | |
if test "x$ac_ct_TARGET_CC" = x; then | |
TARGET_CC="as_fn_error $? "none of gcc, egcs and cc is found. set TARGET_CC manually." "$LINENO" 5" | |
else | |
case $cross_compiling:$ac_tool_warned in | |
yes:) | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
ac_tool_warned=yes ;; | |
esac | |
TARGET_CC=$ac_ct_TARGET_CC | |
fi | |
fi | |
if test -n "$ac_tool_prefix"; then | |
# Extract the first word of "${ac_tool_prefix}objcopy", so it can be a program name with args. | |
set dummy ${ac_tool_prefix}objcopy; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_TARGET_OBJCOPY+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$TARGET_OBJCOPY"; then | |
ac_cv_prog_TARGET_OBJCOPY="$TARGET_OBJCOPY" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_TARGET_OBJCOPY="${ac_tool_prefix}objcopy" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
TARGET_OBJCOPY=$ac_cv_prog_TARGET_OBJCOPY | |
if test -n "$TARGET_OBJCOPY"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TARGET_OBJCOPY" >&5 | |
$as_echo "$TARGET_OBJCOPY" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
fi | |
if test -z "$ac_cv_prog_TARGET_OBJCOPY"; then | |
ac_ct_TARGET_OBJCOPY=$TARGET_OBJCOPY | |
# Extract the first word of "objcopy", so it can be a program name with args. | |
set dummy objcopy; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_ac_ct_TARGET_OBJCOPY+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$ac_ct_TARGET_OBJCOPY"; then | |
ac_cv_prog_ac_ct_TARGET_OBJCOPY="$ac_ct_TARGET_OBJCOPY" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_ac_ct_TARGET_OBJCOPY="objcopy" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
ac_ct_TARGET_OBJCOPY=$ac_cv_prog_ac_ct_TARGET_OBJCOPY | |
if test -n "$ac_ct_TARGET_OBJCOPY"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_TARGET_OBJCOPY" >&5 | |
$as_echo "$ac_ct_TARGET_OBJCOPY" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
if test "x$ac_ct_TARGET_OBJCOPY" = x; then | |
TARGET_OBJCOPY="" | |
else | |
case $cross_compiling:$ac_tool_warned in | |
yes:) | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
ac_tool_warned=yes ;; | |
esac | |
TARGET_OBJCOPY=$ac_ct_TARGET_OBJCOPY | |
fi | |
else | |
TARGET_OBJCOPY="$ac_cv_prog_TARGET_OBJCOPY" | |
fi | |
if test -n "$ac_tool_prefix"; then | |
# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. | |
set dummy ${ac_tool_prefix}strip; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_TARGET_STRIP+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$TARGET_STRIP"; then | |
ac_cv_prog_TARGET_STRIP="$TARGET_STRIP" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_TARGET_STRIP="${ac_tool_prefix}strip" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
TARGET_STRIP=$ac_cv_prog_TARGET_STRIP | |
if test -n "$TARGET_STRIP"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TARGET_STRIP" >&5 | |
$as_echo "$TARGET_STRIP" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
fi | |
if test -z "$ac_cv_prog_TARGET_STRIP"; then | |
ac_ct_TARGET_STRIP=$TARGET_STRIP | |
# Extract the first word of "strip", so it can be a program name with args. | |
set dummy strip; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_ac_ct_TARGET_STRIP+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$ac_ct_TARGET_STRIP"; then | |
ac_cv_prog_ac_ct_TARGET_STRIP="$ac_ct_TARGET_STRIP" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_ac_ct_TARGET_STRIP="strip" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
ac_ct_TARGET_STRIP=$ac_cv_prog_ac_ct_TARGET_STRIP | |
if test -n "$ac_ct_TARGET_STRIP"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_TARGET_STRIP" >&5 | |
$as_echo "$ac_ct_TARGET_STRIP" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
if test "x$ac_ct_TARGET_STRIP" = x; then | |
TARGET_STRIP="" | |
else | |
case $cross_compiling:$ac_tool_warned in | |
yes:) | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
ac_tool_warned=yes ;; | |
esac | |
TARGET_STRIP=$ac_ct_TARGET_STRIP | |
fi | |
else | |
TARGET_STRIP="$ac_cv_prog_TARGET_STRIP" | |
fi | |
if test -n "$ac_tool_prefix"; then | |
# Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args. | |
set dummy ${ac_tool_prefix}nm; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_TARGET_NM+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$TARGET_NM"; then | |
ac_cv_prog_TARGET_NM="$TARGET_NM" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_TARGET_NM="${ac_tool_prefix}nm" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
TARGET_NM=$ac_cv_prog_TARGET_NM | |
if test -n "$TARGET_NM"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TARGET_NM" >&5 | |
$as_echo "$TARGET_NM" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
fi | |
if test -z "$ac_cv_prog_TARGET_NM"; then | |
ac_ct_TARGET_NM=$TARGET_NM | |
# Extract the first word of "nm", so it can be a program name with args. | |
set dummy nm; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_ac_ct_TARGET_NM+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$ac_ct_TARGET_NM"; then | |
ac_cv_prog_ac_ct_TARGET_NM="$ac_ct_TARGET_NM" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_ac_ct_TARGET_NM="nm" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
ac_ct_TARGET_NM=$ac_cv_prog_ac_ct_TARGET_NM | |
if test -n "$ac_ct_TARGET_NM"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_TARGET_NM" >&5 | |
$as_echo "$ac_ct_TARGET_NM" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
if test "x$ac_ct_TARGET_NM" = x; then | |
TARGET_NM="" | |
else | |
case $cross_compiling:$ac_tool_warned in | |
yes:) | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
ac_tool_warned=yes ;; | |
esac | |
TARGET_NM=$ac_ct_TARGET_NM | |
fi | |
else | |
TARGET_NM="$ac_cv_prog_TARGET_NM" | |
fi | |
if test -n "$ac_tool_prefix"; then | |
# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_TARGET_RANLIB+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$TARGET_RANLIB"; then | |
ac_cv_prog_TARGET_RANLIB="$TARGET_RANLIB" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_TARGET_RANLIB="${ac_tool_prefix}ranlib" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
TARGET_RANLIB=$ac_cv_prog_TARGET_RANLIB | |
if test -n "$TARGET_RANLIB"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TARGET_RANLIB" >&5 | |
$as_echo "$TARGET_RANLIB" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
fi | |
if test -z "$ac_cv_prog_TARGET_RANLIB"; then | |
ac_ct_TARGET_RANLIB=$TARGET_RANLIB | |
# Extract the first word of "ranlib", so it can be a program name with args. | |
set dummy ranlib; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_ac_ct_TARGET_RANLIB+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$ac_ct_TARGET_RANLIB"; then | |
ac_cv_prog_ac_ct_TARGET_RANLIB="$ac_ct_TARGET_RANLIB" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_ac_ct_TARGET_RANLIB="ranlib" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
ac_ct_TARGET_RANLIB=$ac_cv_prog_ac_ct_TARGET_RANLIB | |
if test -n "$ac_ct_TARGET_RANLIB"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_TARGET_RANLIB" >&5 | |
$as_echo "$ac_ct_TARGET_RANLIB" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
if test "x$ac_ct_TARGET_RANLIB" = x; then | |
TARGET_RANLIB="" | |
else | |
case $cross_compiling:$ac_tool_warned in | |
yes:) | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
ac_tool_warned=yes ;; | |
esac | |
TARGET_RANLIB=$ac_ct_TARGET_RANLIB | |
fi | |
else | |
TARGET_RANLIB="$ac_cv_prog_TARGET_RANLIB" | |
fi | |
ac_tool_prefix="$tmp_ac_tool_prefix" | |
else | |
if test "x$TARGET_CC" = x; then | |
TARGET_CC=$CC | |
fi | |
if test -n "$ac_tool_prefix"; then | |
# Extract the first word of "${ac_tool_prefix}objcopy", so it can be a program name with args. | |
set dummy ${ac_tool_prefix}objcopy; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_TARGET_OBJCOPY+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$TARGET_OBJCOPY"; then | |
ac_cv_prog_TARGET_OBJCOPY="$TARGET_OBJCOPY" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_TARGET_OBJCOPY="${ac_tool_prefix}objcopy" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
TARGET_OBJCOPY=$ac_cv_prog_TARGET_OBJCOPY | |
if test -n "$TARGET_OBJCOPY"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TARGET_OBJCOPY" >&5 | |
$as_echo "$TARGET_OBJCOPY" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
fi | |
if test -z "$ac_cv_prog_TARGET_OBJCOPY"; then | |
ac_ct_TARGET_OBJCOPY=$TARGET_OBJCOPY | |
# Extract the first word of "objcopy", so it can be a program name with args. | |
set dummy objcopy; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_ac_ct_TARGET_OBJCOPY+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$ac_ct_TARGET_OBJCOPY"; then | |
ac_cv_prog_ac_ct_TARGET_OBJCOPY="$ac_ct_TARGET_OBJCOPY" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_ac_ct_TARGET_OBJCOPY="objcopy" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
ac_ct_TARGET_OBJCOPY=$ac_cv_prog_ac_ct_TARGET_OBJCOPY | |
if test -n "$ac_ct_TARGET_OBJCOPY"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_TARGET_OBJCOPY" >&5 | |
$as_echo "$ac_ct_TARGET_OBJCOPY" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
if test "x$ac_ct_TARGET_OBJCOPY" = x; then | |
TARGET_OBJCOPY="" | |
else | |
case $cross_compiling:$ac_tool_warned in | |
yes:) | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
ac_tool_warned=yes ;; | |
esac | |
TARGET_OBJCOPY=$ac_ct_TARGET_OBJCOPY | |
fi | |
else | |
TARGET_OBJCOPY="$ac_cv_prog_TARGET_OBJCOPY" | |
fi | |
if test -n "$ac_tool_prefix"; then | |
# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. | |
set dummy ${ac_tool_prefix}strip; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_TARGET_STRIP+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$TARGET_STRIP"; then | |
ac_cv_prog_TARGET_STRIP="$TARGET_STRIP" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_TARGET_STRIP="${ac_tool_prefix}strip" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
TARGET_STRIP=$ac_cv_prog_TARGET_STRIP | |
if test -n "$TARGET_STRIP"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TARGET_STRIP" >&5 | |
$as_echo "$TARGET_STRIP" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
fi | |
if test -z "$ac_cv_prog_TARGET_STRIP"; then | |
ac_ct_TARGET_STRIP=$TARGET_STRIP | |
# Extract the first word of "strip", so it can be a program name with args. | |
set dummy strip; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_ac_ct_TARGET_STRIP+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$ac_ct_TARGET_STRIP"; then | |
ac_cv_prog_ac_ct_TARGET_STRIP="$ac_ct_TARGET_STRIP" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_ac_ct_TARGET_STRIP="strip" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
ac_ct_TARGET_STRIP=$ac_cv_prog_ac_ct_TARGET_STRIP | |
if test -n "$ac_ct_TARGET_STRIP"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_TARGET_STRIP" >&5 | |
$as_echo "$ac_ct_TARGET_STRIP" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
if test "x$ac_ct_TARGET_STRIP" = x; then | |
TARGET_STRIP="" | |
else | |
case $cross_compiling:$ac_tool_warned in | |
yes:) | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
ac_tool_warned=yes ;; | |
esac | |
TARGET_STRIP=$ac_ct_TARGET_STRIP | |
fi | |
else | |
TARGET_STRIP="$ac_cv_prog_TARGET_STRIP" | |
fi | |
if test -n "$ac_tool_prefix"; then | |
# Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args. | |
set dummy ${ac_tool_prefix}nm; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_TARGET_NM+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$TARGET_NM"; then | |
ac_cv_prog_TARGET_NM="$TARGET_NM" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_TARGET_NM="${ac_tool_prefix}nm" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
TARGET_NM=$ac_cv_prog_TARGET_NM | |
if test -n "$TARGET_NM"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TARGET_NM" >&5 | |
$as_echo "$TARGET_NM" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
fi | |
if test -z "$ac_cv_prog_TARGET_NM"; then | |
ac_ct_TARGET_NM=$TARGET_NM | |
# Extract the first word of "nm", so it can be a program name with args. | |
set dummy nm; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_ac_ct_TARGET_NM+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$ac_ct_TARGET_NM"; then | |
ac_cv_prog_ac_ct_TARGET_NM="$ac_ct_TARGET_NM" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_ac_ct_TARGET_NM="nm" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
ac_ct_TARGET_NM=$ac_cv_prog_ac_ct_TARGET_NM | |
if test -n "$ac_ct_TARGET_NM"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_TARGET_NM" >&5 | |
$as_echo "$ac_ct_TARGET_NM" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
if test "x$ac_ct_TARGET_NM" = x; then | |
TARGET_NM="" | |
else | |
case $cross_compiling:$ac_tool_warned in | |
yes:) | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
ac_tool_warned=yes ;; | |
esac | |
TARGET_NM=$ac_ct_TARGET_NM | |
fi | |
else | |
TARGET_NM="$ac_cv_prog_TARGET_NM" | |
fi | |
if test -n "$ac_tool_prefix"; then | |
# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_TARGET_RANLIB+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$TARGET_RANLIB"; then | |
ac_cv_prog_TARGET_RANLIB="$TARGET_RANLIB" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_TARGET_RANLIB="${ac_tool_prefix}ranlib" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
TARGET_RANLIB=$ac_cv_prog_TARGET_RANLIB | |
if test -n "$TARGET_RANLIB"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TARGET_RANLIB" >&5 | |
$as_echo "$TARGET_RANLIB" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
fi | |
if test -z "$ac_cv_prog_TARGET_RANLIB"; then | |
ac_ct_TARGET_RANLIB=$TARGET_RANLIB | |
# Extract the first word of "ranlib", so it can be a program name with args. | |
set dummy ranlib; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_ac_ct_TARGET_RANLIB+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$ac_ct_TARGET_RANLIB"; then | |
ac_cv_prog_ac_ct_TARGET_RANLIB="$ac_ct_TARGET_RANLIB" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_ac_ct_TARGET_RANLIB="ranlib" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
ac_ct_TARGET_RANLIB=$ac_cv_prog_ac_ct_TARGET_RANLIB | |
if test -n "$ac_ct_TARGET_RANLIB"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_TARGET_RANLIB" >&5 | |
$as_echo "$ac_ct_TARGET_RANLIB" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
if test "x$ac_ct_TARGET_RANLIB" = x; then | |
TARGET_RANLIB="" | |
else | |
case $cross_compiling:$ac_tool_warned in | |
yes:) | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
ac_tool_warned=yes ;; | |
esac | |
TARGET_RANLIB=$ac_ct_TARGET_RANLIB | |
fi | |
else | |
TARGET_RANLIB="$ac_cv_prog_TARGET_RANLIB" | |
fi | |
fi | |
# Test the C compiler for the target environment. | |
tmp_CC="$CC" | |
tmp_CFLAGS="$CFLAGS" | |
tmp_LDFLAGS="$LDFLAGS" | |
tmp_CPPFLAGS="$CPPFLAGS" | |
tmp_LIBS="$LIBS" | |
CC="$TARGET_CC" | |
CFLAGS="$TARGET_CFLAGS" | |
CPPFLAGS="$TARGET_CPPFLAGS" | |
LDFLAGS="$TARGET_LDFLAGS" | |
LIBS="" | |
# debug flags. | |
TARGET_CFLAGS="$TARGET_CFLAGS $WARN_FLAGS -g -Wredundant-decls -Wmissing-prototypes -Wmissing-declarations" | |
TARGET_CCASFLAGS="$TARGET_CCASFLAGS -g" | |
if test "x$target_cpu" != xi386 && test "x$target_cpu" != xx86_64; then | |
TARGET_CFLAGS="$TARGET_CFLAGS -Wcast-align" | |
fi | |
TARGET_CC_VERSION="$(LC_ALL=C $TARGET_CC --version | head -n1)" | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which extra warnings work" >&5 | |
$as_echo_n "checking which extra warnings work... " >&6; } | |
if ${grub_cv_target_cc_w_extra_flags+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
LDFLAGS="$TARGET_LDFLAGS -nostdlib -static" | |
grub_cv_target_cc_w_extra_flags= | |
for x in $EXTRA_WARN_FLAGS; do | |
CFLAGS="$TARGET_CFLAGS $x -Werror" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
asm (".globl start; start:"); | |
void __main (void); | |
void __main (void) {} | |
int main (void); | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
flag=1 | |
else | |
flag=0 | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
if test x$flag = x1 ; then | |
grub_cv_target_cc_w_extra_flags="$grub_cv_target_cc_w_extra_flags $x" | |
fi | |
done | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_target_cc_w_extra_flags" >&5 | |
$as_echo "$grub_cv_target_cc_w_extra_flags" >&6; } | |
TARGET_CFLAGS="$TARGET_CFLAGS $grub_cv_target_cc_w_extra_flags" | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiling with clang" >&5 | |
$as_echo_n "checking if compiling with clang... " >&6; } | |
if ${grub_cv_cc_target_clang+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
CFLAGS="$TARGET_CFLAGS" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main (void) | |
{ | |
#ifdef __clang__ | |
#error "is clang" | |
#endif | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
grub_cv_cc_target_clang=no | |
else | |
grub_cv_cc_target_clang=yes | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_target_clang" >&5 | |
$as_echo "$grub_cv_cc_target_clang" >&6; } | |
if test x$target_cpu = xpowerpc -o x$target_cpu = xmips; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for options to get big-endian compilation" >&5 | |
$as_echo_n "checking for options to get big-endian compilation... " >&6; } | |
if ${grub_cv_target_cc_big_endian+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
grub_cv_target_cc_big_endian=no | |
for cand in "-target $target_cpu -Wl,-EB" "-target $target_cpu" \ | |
"-target $target_cpu-linux-gnu -Wl,-EB" "-target $target_cpu-linux-gnu" \ | |
"-EB" "-mbig-endian"; do | |
if test x"$grub_cv_target_cc_big_endian" != xno ; then | |
break | |
fi | |
CFLAGS="$TARGET_CFLAGS $cand -Werror" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#if defined(__BYTE_ORDER__) && defined(__ORDER_BIG_ENDIAN__) && (__ORDER_BIG_ENDIAN__ != __BYTE_ORDER__) | |
#error still little endian | |
#endif | |
asm (".globl start; start:"); | |
asm (".globl _start; _start:"); | |
asm (".globl __start; __start:"); | |
void __main (void); | |
void __main (void) {} | |
int main (void); | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
grub_cv_target_cc_big_endian="$cand" | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
done | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_target_cc_big_endian" >&5 | |
$as_echo "$grub_cv_target_cc_big_endian" >&6; } | |
if test x"$grub_cv_target_cc_big_endian" = xno ; then | |
as_fn_error $? "could not force big-endian" "$LINENO" 5 | |
fi | |
skip_linkflags="$(echo "$grub_cv_target_cc_big_endian"|sed 's@-Wl,-EB@@')" | |
TARGET_CFLAGS="$TARGET_CFLAGS $skip_linkflags" | |
TARGET_CPPFLAGS="$TARGET_CPPFLAGS $skip_linkflags" | |
TARGET_CCASFLAGS="$TARGET_CCASFLAGS $skip_linkflags" | |
TARGET_LDFLAGS="$TARGET_LDFLAGS $grub_cv_target_cc_big_endian" | |
elif test x$target_cpu = xmipsel; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for options to get little-endian compilation" >&5 | |
$as_echo_n "checking for options to get little-endian compilation... " >&6; } | |
if ${grub_cv_target_cc_little_endian+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
grub_cv_target_cc_little_endian=no | |
for cand in "-target $target_cpu -Wl,-EL" "-target $target_cpu" \ | |
"-target $target_cpu-linux-gnu -Wl,-EL" "-target $target_cpu-linux-gnu" \ | |
"-EL"; do | |
if test x"$grub_cv_target_cc_little_endian" != xno ; then | |
break | |
fi | |
CFLAGS="$TARGET_CFLAGS $cand -Werror" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#if defined(__BYTE_ORDER__) && defined(__ORDER_BIG_ENDIAN__) && (__ORDER_BIG_ENDIAN__ == __BYTE_ORDER__) | |
#error still big endian | |
#endif | |
asm (".globl start; start:"); | |
asm (".globl _start; _start:"); | |
asm (".globl __start; __start:"); | |
void __main (void); | |
void __main (void) {} | |
int main (void); | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
grub_cv_target_cc_little_endian="$cand" | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
done | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_target_cc_little_endian" >&5 | |
$as_echo "$grub_cv_target_cc_little_endian" >&6; } | |
if test x"$grub_cv_target_cc_little_endian" = xno ; then | |
as_fn_error $? "could not force little-endian" "$LINENO" 5 | |
fi | |
skip_linkflags="$(echo "$grub_cv_target_cc_little_endian"|sed 's@-Wl,-EL@@')" | |
TARGET_CFLAGS="$TARGET_CFLAGS $skip_linkflags" | |
TARGET_CPPFLAGS="$TARGET_CPPFLAGS $skip_linkflags" | |
TARGET_CCASFLAGS="$TARGET_CCASFLAGS $skip_linkflags" | |
TARGET_LDFLAGS="$TARGET_LDFLAGS $grub_cv_target_cc_little_endian" | |
fi | |
# GRUB code is N32-compliant but it's experimental and we would prefer to | |
# avoid having too much variety when it doesn't result in any real improvement. | |
# Moreover N64 isn't supported. | |
if test "x$target_cpu" = xmips || test "x$target_cpu" = xmipsel ; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for options to force MIPS o32 ABI" >&5 | |
$as_echo_n "checking for options to force MIPS o32 ABI... " >&6; } | |
if ${grub_cv_target_cc_mips_o32_abi+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
grub_cv_target_cc_mips_o32_abi=no | |
for arg in "" "-mabi=32" "-target $target_cpu -mabi=32" ; do | |
if test x"$grub_cv_target_cc_mips_o32_abi" != xno ; then | |
break | |
fi | |
CFLAGS="$TARGET_CFLAGS $arg -Werror" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#if !defined(_ABIO32) || !defined(_MIPS_SIM) || (_MIPS_SIM != _ABIO32) | |
#error not o32 ABI | |
#endif | |
asm (".globl start; start:"); | |
asm (".globl _start; _start:"); | |
asm (".globl __start; __start:"); | |
void __main (void); | |
void __main (void) {} | |
int main (void); | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
grub_cv_target_cc_mips_o32_abi="$arg" | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
done | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_target_cc_mips_o32_abi" >&5 | |
$as_echo "$grub_cv_target_cc_mips_o32_abi" >&6; } | |
if test x"$grub_cv_target_cc_mips_o32_abi" = xno ; then | |
as_fn_error $? "could not force MIPS o32 ABI" "$LINENO" 5 | |
fi | |
TARGET_CFLAGS="$TARGET_CFLAGS $grub_cv_target_cc_mips_o32_abi" | |
TARGET_CCASFLAGS="$TARGET_CCASFLAGS $grub_cv_target_cc_mips_o32_abi" | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for options to compile assembly" >&5 | |
$as_echo_n "checking for options to compile assembly... " >&6; } | |
if ${grub_cv_cc_target_asm_compile+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
test_program= | |
case "x$target_cpu-$platform" in | |
xmips-* | xmipsel-*) | |
test_program=mips | |
;; | |
xi386-pc) | |
test_program=i386-pc | |
;; | |
xi386-* | xx86_64-*) | |
test_program=i386 | |
;; | |
xpowerpc-* | xsparc64-* | xarm-*) | |
test_program=$target_cpu | |
;; | |
esac | |
if test x"$test_program" = x ; then | |
grub_cv_cc_target_asm_compile= | |
else | |
found=no | |
for arg in "" "-no-integrated-as"; do | |
cmdline="$TARGET_CC -c -o /dev/null $TARGET_CCASFLAGS $arg $TARGET_CPPFLAGS $srcdir/asm-tests/$test_program.S" | |
echo "Running $cmdline" >&5 | |
if $cmdline >&5 2>&5; then | |
grub_cv_cc_target_asm_compile="$arg" | |
found=yes | |
break | |
fi | |
done | |
if test x"$found" = xno ; then | |
as_fn_error $? "could not compile assembly" "$LINENO" 5 | |
fi | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_target_asm_compile" >&5 | |
$as_echo "$grub_cv_cc_target_asm_compile" >&6; } | |
TARGET_CCASFLAGS="$TARGET_CCASFLAGS $grub_cv_cc_target_asm_compile" | |
if test "x$target_cpu" = xi386 && test "x$platform" != xemu; then | |
TARGET_CFLAGS="$TARGET_CFLAGS -march=i386" | |
fi | |
if test "x$target_m32" = x1; then | |
# Force 32-bit mode. | |
TARGET_CFLAGS="$TARGET_CFLAGS -m32" | |
TARGET_CCASFLAGS="$TARGET_CCASFLAGS -m32" | |
TARGET_CPPFLAGS="$TARGET_CPPFLAGS -m32" | |
TARGET_LDFLAGS="$TARGET_LDFLAGS -m32" | |
TARGET_MODULE_FORMAT="elf32" | |
fi | |
if test "x$target_m64" = x1; then | |
# Force 64-bit mode. | |
TARGET_CFLAGS="$TARGET_CFLAGS -m64" | |
TARGET_CCASFLAGS="$TARGET_CCASFLAGS -m64" | |
TARGET_CPPFLAGS="$TARGET_CPPFLAGS -m64" | |
TARGET_LDFLAGS="$TARGET_LDFLAGS -m64" | |
TARGET_MODULE_FORMAT="elf64" | |
fi | |
if test "x$grub_cv_cc_target_clang" = xno && test "x$target_cpu" = xi386 && test "x$platform" != xemu && test "x$platform" != xefi; then | |
TARGET_CFLAGS="$TARGET_CFLAGS -mrtd -mregparm=3" | |
fi | |
# on mips redirect cache flushing function to non-existant one. | |
if test "x$target_cpu" = xmips || test "x$target_cpu" = xmipsel ; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -mflush-func=grub_red_herring works" >&5 | |
$as_echo_n "checking whether -mflush-func=grub_red_herring works... " >&6; } | |
if ${grub_cv_cc_mflush_func+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
CFLAGS="$TARGET_CFLAGS -mflush-func=grub_red_herring -Werror" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
grub_cv_cc_mflush_func=yes | |
else | |
grub_cv_cc_mflush_func=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_mflush_func" >&5 | |
$as_echo "$grub_cv_cc_mflush_func" >&6; } | |
if test "x$grub_cv_cc_mflush_func" = xyes; then | |
TARGET_CFLAGS="$TARGET_CFLAGS -mflush-func=grub_red_herring" | |
fi | |
fi | |
# Force no alignment to save space on i386. | |
if test "x$target_cpu" = xi386; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -falign-loops works" >&5 | |
$as_echo_n "checking whether -falign-loops works... " >&6; } | |
if ${grub_cv_cc_falign_loop+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
CFLAGS="$TARGET_CFLAGS -falign-loops=1 -Werror" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
grub_cv_cc_falign_loop=yes | |
else | |
grub_cv_cc_falign_loop=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_falign_loop" >&5 | |
$as_echo "$grub_cv_cc_falign_loop" >&6; } | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -malign-loops works" >&5 | |
$as_echo_n "checking whether -malign-loops works... " >&6; } | |
if ${grub_cv_cc_malign_loop+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
CFLAGS="$TARGET_CFLAGS -malign-loops=1 -Werror" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
grub_cv_cc_malign_loop=yes | |
else | |
grub_cv_cc_malign_loop=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_malign_loop" >&5 | |
$as_echo "$grub_cv_cc_malign_loop" >&6; } | |
if test "x$grub_cv_cc_falign_loop" = xyes; then | |
TARGET_CFLAGS="$TARGET_CFLAGS -falign-jumps=1 -falign-loops=1 -falign-functions=1" | |
elif test "x$grub_cv_cc_malign_loop" = xyes; then | |
TARGET_CFLAGS="$TARGET_CFLAGS -malign-jumps=1 -malign-loops=1 -malign-functions=1" | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -freg-struct-return works" >&5 | |
$as_echo_n "checking whether -freg-struct-return works... " >&6; } | |
if ${grub_cv_cc_freg_struct_return+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
CFLAGS="$TARGET_CFLAGS -freg-struct-return -Werror" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
grub_cv_cc_freg_struct_return=yes | |
else | |
grub_cv_cc_freg_struct_return=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_freg_struct_return" >&5 | |
$as_echo "$grub_cv_cc_freg_struct_return" >&6; } | |
if test "x$grub_cv_cc_freg_struct_return" = xyes; then | |
TARGET_CFLAGS="$TARGET_CFLAGS -freg-struct-return" | |
fi | |
if ( test "x$target_cpu" = xi386 || test "x$target_cpu" = xx86_64 ) && test "x$platform" != xemu; then | |
# Some toolchains enable these features by default, but they need | |
# registers that aren't set up properly in GRUB. | |
TARGET_CFLAGS="$TARGET_CFLAGS -mno-mmx -mno-sse -mno-sse2 -mno-sse3 -mno-3dnow" | |
fi | |
# GRUB doesn't use float or doubles at all. Yet some toolchains may decide | |
# that floats are a good fit to run instead of what's written in the code. | |
# Given that floating point unit is disabled (if present to begin with) | |
# when GRUB is running which may result in various hard crashes. | |
if test x"$platform" != xemu ; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for options to get soft-float" >&5 | |
$as_echo_n "checking for options to get soft-float... " >&6; } | |
if ${grub_cv_target_cc_soft_float+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
grub_cv_target_cc_soft_float=no | |
if test "x$target_cpu" = xarm64; then | |
CFLAGS="$TARGET_CFLAGS -mgeneral-regs-only -Werror" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
grub_cv_target_cc_soft_float="-mgeneral-regs-only" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
if test "x$target_cpu" = xia64; then | |
CFLAGS="$TARGET_CFLAGS -mno-inline-float-divide -mno-inline-sqrt -Werror" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
grub_cv_target_cc_soft_float="-mno-inline-float-divide -mno-inline-sqrt" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
for cand in "-msoft-float -Xclang -msoft-float -Xclang -no-implicit-float" \ | |
"-Xclang -msoft-float -Xclang -no-implicit-float" \ | |
"-Xclang -msoft-float" "-msoft-float"; do | |
if test x"$grub_cv_target_cc_soft_float" != xno ; then | |
break | |
fi | |
CFLAGS="$TARGET_CFLAGS $cand -Werror" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
grub_cv_target_cc_soft_float="$cand" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
done | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_target_cc_soft_float" >&5 | |
$as_echo "$grub_cv_target_cc_soft_float" >&6; } | |
if test x"$grub_cv_target_cc_soft_float" = xno ; then | |
as_fn_error $? "could not force soft-float" "$LINENO" 5 | |
fi | |
case x"$grub_cv_target_cc_soft_float" in | |
x*"-Xclang"*) | |
# A trick so that clang doesn't see it on link stаge | |
TARGET_CPPFLAGS="$TARGET_CPPFLAGS $grub_cv_target_cc_soft_float" | |
;; | |
*) | |
TARGET_CFLAGS="$TARGET_CFLAGS $grub_cv_target_cc_soft_float" | |
;; | |
esac | |
TARGET_CCASFLAGS="$TARGET_CCASFLAGS $grub_cv_target_cc_soft_float" | |
fi | |
if test x"$target_cpu" = xsparc64 ; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for options to reserve application registers" >&5 | |
$as_echo_n "checking for options to reserve application registers... " >&6; } | |
if ${grub_cv_target_cc_mno_app_regs+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
grub_cv_target_cc_mno_app_regs=no | |
for cand in "-mllvm -sparc-reserve-app-registers" \ | |
"-mno-app-regs"; do | |
if test x"$grub_cv_target_cc_mno_app_regs" != xno ; then | |
break | |
fi | |
CFLAGS="$TARGET_CFLAGS $cand -Werror" | |
CPPFLAGS="$TARGET_CPPFLAGS" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
grub_cv_target_cc_mno_app_regs="$cand" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
done | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_target_cc_mno_app_regs" >&5 | |
$as_echo "$grub_cv_target_cc_mno_app_regs" >&6; } | |
if test x"$grub_cv_target_cc_mno_app_regs" = xno ; then | |
as_fn_error $? "could not reserve application registers" "$LINENO" 5 | |
fi | |
if test x"$grub_cv_target_cc_mno_app_regs" = x"-mllvm -sparc-reserve-app-registers" ; then | |
# A trick so that clang doesn't see it on link stаge | |
TARGET_CPPFLAGS="$TARGET_CPPFLAGS $grub_cv_target_cc_mno_app_regs" | |
else | |
TARGET_CFLAGS="$TARGET_CFLAGS $grub_cv_target_cc_mno_app_regs" | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for no-relax options" >&5 | |
$as_echo_n "checking for no-relax options... " >&6; } | |
if ${grub_cv_target_cc_mno_relax+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
grub_cv_target_cc_mno_relax=no | |
for cand in "-mno-relax" "-Wl,--no-relax"; do | |
if test x"$grub_cv_target_cc_mno_relax" != xno ; then | |
break | |
fi | |
LDFLAGS="$TARGET_LDFLAGS $cand -nostdlib -static" | |
CFLAGS="$TARGET_CFLAGS -Werror" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
asm (".globl start; start:"); | |
void __main (void); | |
void __main (void) {} | |
int main (void); | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
grub_cv_target_cc_mno_relax="$cand" | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
done | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_target_cc_mno_relax" >&5 | |
$as_echo "$grub_cv_target_cc_mno_relax" >&6; } | |
LDFLAGS="$TARGET_LDFLAGS" | |
CFLAGS="$TARGET_CFLAGS" | |
if test x"$grub_cv_target_cc_mno_relax" = xno ; then | |
as_fn_error $? "could not find no-relax options" "$LINENO" 5 | |
fi | |
TARGET_LDFLAGS="$TARGET_LDFLAGS $grub_cv_target_cc_mno_relax" | |
fi | |
# By default, GCC 4.4 generates .eh_frame sections containing unwind | |
# information in some cases where it previously did not. GRUB doesn't need | |
# these and they just use up vital space. Restore the old compiler | |
# behaviour. | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fno-dwarf2-cfi-asm works" >&5 | |
$as_echo_n "checking whether -fno-dwarf2-cfi-asm works... " >&6; } | |
if ${grub_cv_cc_fno_dwarf2_cfi_asm+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
CFLAGS="$TARGET_CFLAGS -fno-dwarf2-cfi-asm" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
grub_cv_cc_fno_dwarf2_cfi_asm=yes | |
else | |
grub_cv_cc_fno_dwarf2_cfi_asm=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_fno_dwarf2_cfi_asm" >&5 | |
$as_echo "$grub_cv_cc_fno_dwarf2_cfi_asm" >&6; } | |
if test "x$grub_cv_cc_fno_dwarf2_cfi_asm" = xyes; then | |
TARGET_CFLAGS="$TARGET_CFLAGS -fno-dwarf2-cfi-asm" | |
fi | |
if test x"$target_os" = xcygwin; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether option -fno-reorder-functions works" >&5 | |
$as_echo_n "checking whether option -fno-reorder-functions works... " >&6; } | |
if ${grub_cv_cc_no_reorder_functions+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
CFLAGS="$TARGET_CFLAGS -fno-reorder-functions" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
grub_cv_cc_no_reorder_functions=yes | |
else | |
grub_cv_cc_no_reorder_functions=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_no_reorder_functions" >&5 | |
$as_echo "$grub_cv_cc_no_reorder_functions" >&6; } | |
fi | |
if test x"$target_os" = xcygwin && test "x$grub_cv_cc_no_reorder_functions" = xyes; then | |
TARGET_CFLAGS="$TARGET_CFLAGS -fno-reorder-functions" | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -mno-stack-arg-probe works" >&5 | |
$as_echo_n "checking whether -mno-stack-arg-probe works... " >&6; } | |
if ${grub_cv_cc_mno_stack_arg_probe+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
CFLAGS="$TARGET_CFLAGS -mno-stack-arg-probe" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
grub_cv_cc_mno_stack_arg_probe=yes | |
else | |
grub_cv_cc_mno_stack_arg_probe=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_mno_stack_arg_probe" >&5 | |
$as_echo "$grub_cv_cc_mno_stack_arg_probe" >&6; } | |
if test "x$grub_cv_cc_mno_stack_arg_probe" = xyes; then | |
TARGET_CFLAGS="$TARGET_CFLAGS -mno-stack-arg-probe" | |
fi | |
# By default, GCC 4.6 generates .eh_frame sections containing unwind | |
# information in some cases where it previously did not. GRUB doesn't need | |
# these and they just use up vital space. Restore the old compiler | |
# behaviour. | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fno-asynchronous-unwind-tables works" >&5 | |
$as_echo_n "checking whether -fno-asynchronous-unwind-tables works... " >&6; } | |
if ${grub_cv_cc_fno_asynchronous_unwind_tables+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
CFLAGS="$TARGET_CFLAGS -fno-asynchronous-unwind-tables" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
grub_cv_cc_fno_asynchronous_unwind_tables=yes | |
else | |
grub_cv_cc_fno_asynchronous_unwind_tables=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_fno_asynchronous_unwind_tables" >&5 | |
$as_echo "$grub_cv_cc_fno_asynchronous_unwind_tables" >&6; } | |
if test "x$grub_cv_cc_fno_asynchronous_unwind_tables" = xyes; then | |
TARGET_CFLAGS="$TARGET_CFLAGS -fno-asynchronous-unwind-tables" | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fno-unwind-tables works" >&5 | |
$as_echo_n "checking whether -fno-unwind-tables works... " >&6; } | |
if ${grub_cv_cc_fno_unwind_tables+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
CFLAGS="$TARGET_CFLAGS -fno-unwind-tables" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
grub_cv_cc_fno_unwind_tables=yes | |
else | |
grub_cv_cc_fno_unwind_tables=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_fno_unwind_tables" >&5 | |
$as_echo "$grub_cv_cc_fno_unwind_tables" >&6; } | |
if test "x$grub_cv_cc_fno_unwind_tables" = xyes; then | |
TARGET_CFLAGS="$TARGET_CFLAGS -fno-unwind-tables" | |
fi | |
CFLAGS="$TARGET_CFLAGS" | |
if test x"$platform" = xemu ; then | |
TARGET_OBJ2ELF= | |
grub_cv_target_cc_link_format= | |
case "$host_os" in | |
*darwin* | *mac*) | |
grub_cv_target_cc_link_format="-arch,${target_cpu}" | |
TARGET_LDFLAGS="$TARGET_LDFLAGS -Wl,$grub_cv_target_cc_link_format" | |
;; | |
*windows* | *cygwin* | *mingw*) | |
if test x${target_cpu} = xi386 ; then | |
grub_cv_target_cc_link_format=-mi386pe | |
TARGET_OBJ2ELF='./build-grub-pe2elf$(BUILD_EXEEXT)' | |
fi | |
if test x${target_cpu} = xx86_64 ; then | |
grub_cv_target_cc_link_format=-mi386pep | |
TARGET_OBJ2ELF='./build-grub-pep2elf$(BUILD_EXEEXT)' | |
fi | |
TARGET_LDFLAGS="$TARGET_LDFLAGS -Wl,$grub_cv_target_cc_link_format" | |
;; | |
esac | |
elif test x"$target_cpu" = xi386 || test x"$target_cpu" = xx86_64; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for target linking format" >&5 | |
$as_echo_n "checking for target linking format... " >&6; } | |
if ${grub_cv_target_cc_link_format+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
grub_cv_target_cc_link_format=unknown | |
for format in -melf_${target_cpu} -melf_${target_cpu}_fbsd -melf_${target_cpu}_obsd -melf_${target_cpu}_haiku -mi386pe -mi386pep -arch,${target_cpu}; do | |
if test x${target_cpu} != xi386 && test x$format = x-mi386pe; then | |
continue | |
fi | |
if test x${target_cpu} != xx86_64 && test x$format = x-mi386pep; then | |
continue | |
fi | |
CFLAGS="$TARGET_CFLAGS" | |
LDFLAGS="$TARGET_LDFLAGS -Wl,$format -nostdlib -static" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
asm (".globl start; start:"); | |
asm (".globl _start; _start:"); | |
asm (".globl __start; __start:"); | |
void __main (void); | |
void __main (void) {} | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
flag=1 | |
else | |
flag=0 | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
if test x"$flag" = x1; then | |
grub_cv_target_cc_link_format="$format" | |
break | |
fi | |
done | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_target_cc_link_format" >&5 | |
$as_echo "$grub_cv_target_cc_link_format" >&6; } | |
if test x"$grub_cv_target_cc_link_format" = xunknown; then | |
as_fn_error $? "no suitable link format found" "$LINENO" 5 | |
fi | |
TARGET_LDFLAGS="$TARGET_LDFLAGS -Wl,$grub_cv_target_cc_link_format" | |
if test x"$grub_cv_target_cc_link_format" = x-mi386pe ; then | |
TARGET_OBJ2ELF='./build-grub-pe2elf$(BUILD_EXEEXT)' | |
fi | |
if test x"$grub_cv_target_cc_link_format" = x-mi386pep ; then | |
TARGET_OBJ2ELF='./build-grub-pep2elf$(BUILD_EXEEXT)' | |
fi | |
fi | |
if test x$grub_cv_target_cc_link_format = x-arch,i386 || test x$grub_cv_target_cc_link_format = x-arch,x86_64; then | |
TARGET_APPLE_LINKER=1 | |
# Extract the first word of "objconv", so it can be a program name with args. | |
set dummy objconv; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_TARGET_OBJCONV+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$TARGET_OBJCONV"; then | |
ac_cv_prog_TARGET_OBJCONV="$TARGET_OBJCONV" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_TARGET_OBJCONV="objconv" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
TARGET_OBJCONV=$ac_cv_prog_TARGET_OBJCONV | |
if test -n "$TARGET_OBJCONV"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TARGET_OBJCONV" >&5 | |
$as_echo "$TARGET_OBJCONV" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
if test "x$TARGET_OBJCONV" = x ; then | |
# Extract the first word of "objconv", so it can be a program name with args. | |
set dummy objconv; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_TARGET_OBJCONV+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$TARGET_OBJCONV"; then | |
ac_cv_prog_TARGET_OBJCONV="$TARGET_OBJCONV" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in . | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_TARGET_OBJCONV="./objconv" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
TARGET_OBJCONV=$ac_cv_prog_TARGET_OBJCONV | |
if test -n "$TARGET_OBJCONV"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TARGET_OBJCONV" >&5 | |
$as_echo "$TARGET_OBJCONV" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
fi | |
if test "x$TARGET_OBJCONV" = x ; then | |
as_fn_error $? "objconv not found which is required when building with apple compiler" "$LINENO" 5 | |
fi | |
TARGET_IMG_LDSCRIPT= | |
TARGET_IMG_CFLAGS="-static" | |
TARGET_IMG_LDFLAGS='-nostdlib -static -Wl,-preload -Wl,-segalign,20' | |
TARGET_IMG_LDFLAGS_AC='-nostdlib -static -Wl,-preload -Wl,-segalign,20' | |
TARGET_IMG_BASE_LDOPT="-Wl,-image_base" | |
TARGET_LDFLAGS_OLDMAGIC="" | |
elif test x$grub_cv_target_cc_link_format = x-mi386pe || test x$grub_cv_target_cc_link_format = x-mi386pep ; then | |
TARGET_APPLE_LINKER=0 | |
TARGET_LDFLAGS_OLDMAGIC="-Wl,-N" | |
TARGET_IMG_LDSCRIPT='$(top_srcdir)'"/${grub_coredir}/conf/i386-cygwin-img-ld.sc" | |
TARGET_IMG_LDFLAGS="-Wl,-T${TARGET_IMG_LDSCRIPT}" | |
TARGET_IMG_LDFLAGS_AC="-Wl,-T${srcdir}/${grub_coredir}/conf/i386-cygwin-img-ld.sc" | |
TARGET_IMG_BASE_LDOPT="-Wl,-Ttext" | |
TARGET_IMG_CFLAGS= | |
else | |
TARGET_APPLE_LINKER=0 | |
TARGET_LDFLAGS_OLDMAGIC="-Wl,-N" | |
TARGET_IMG_LDSCRIPT= | |
TARGET_IMG_LDFLAGS='-Wl,-N' | |
TARGET_IMG_LDFLAGS_AC='-Wl,-N' | |
TARGET_IMG_BASE_LDOPT="-Wl,-Ttext" | |
TARGET_IMG_CFLAGS= | |
fi | |
CFLAGS="$TARGET_CFLAGS" | |
# Check whether --enable-efiemu was given. | |
if test "${enable_efiemu+set}" = set; then : | |
enableval=$enable_efiemu; | |
fi | |
if test x"$enable_efiemu" = xno ; then | |
efiemu_excuse="explicitly disabled" | |
fi | |
if test x"$grub_cv_target_cc_link_format" = x-mi386pe || test x"$grub_cv_target_cc_link_format" = x-mi386pep ; then | |
efiemu_excuse="not available on cygwin" | |
fi | |
if test x"$target_cpu" != xi386 ; then | |
efiemu_excuse="only available on i386" | |
fi | |
if test x"$platform" = xefi ; then | |
efiemu_excuse="not available on efi" | |
fi | |
if test x"$efiemu_excuse" = x ; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether options required for efiemu work" >&5 | |
$as_echo_n "checking whether options required for efiemu work... " >&6; } | |
if ${grub_cv_cc_efiemu+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
CFLAGS="-m64 -nostdlib -O2 -mcmodel=large -mno-red-zone" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
grub_cv_cc_efiemu=yes | |
else | |
grub_cv_cc_efiemu=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_efiemu" >&5 | |
$as_echo "$grub_cv_cc_efiemu" >&6; } | |
if test x$grub_cv_cc_efiemu = xno; then | |
efiemu_excuse="cannot compile with -m64 -mcmodel=large -mno-red-zone -nostdlib" | |
fi | |
fi | |
if test x"$efiemu_excuse" = x ; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for efiemu64 linking format" >&5 | |
$as_echo_n "checking for efiemu64 linking format... " >&6; } | |
if ${grub_cv_target_cc_efiemu64_link_format+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
grub_cv_target_cc_efiemu64_link_format=unknown | |
for format in -melf_x86_64 -melf_x86_64_fbsd -melf_x86_64_obsd -melf_x86_64_haiku -arch,x86_64; do | |
CFLAGS="-m64 -nostdlib -O2 -mcmodel=large -mno-red-zone" | |
LDFLAGS="-m64 -Wl,$format -nostdlib -static" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
asm (".globl start; start:"); | |
asm (".globl _start; _start:"); | |
asm (".globl __start; __start:"); | |
void __main (void); | |
void __main (void) {} | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
flag=1 | |
else | |
flag=0 | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
if test x"$flag" = x1; then | |
grub_cv_target_cc_efiemu64_link_format="$format" | |
break | |
fi | |
done | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_target_cc_efiemu64_link_format" >&5 | |
$as_echo "$grub_cv_target_cc_efiemu64_link_format" >&6; } | |
if test x"$grub_cv_target_cc_efiemu64_link_format" = xunknown; then | |
efiemu_excuse="no suitable link format for efiemu64 found" | |
else | |
EFIEMU64_LINK_FORMAT="-Wl,$grub_cv_target_cc_efiemu64_link_format" | |
fi | |
fi | |
if test x"$enable_efiemu" = xyes && test x"$efiemu_excuse" != x ; then | |
as_fn_error $? "efiemu runtime was explicitly requested but can't be compiled ($efiemu_excuse)" "$LINENO" 5 | |
fi | |
if test x"$efiemu_excuse" = x ; then | |
enable_efiemu=yes | |
else | |
enable_efiemu=no | |
fi | |
CFLAGS="$TARGET_CFLAGS" | |
LDFLAGS="$TARGET_LDFLAGS" | |
if test "$target_cpu" = x86_64 || test "$target_cpu" = sparc64 ; then | |
# Use large model to support 4G memory | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether option -mcmodel=large works" >&5 | |
$as_echo_n "checking whether option -mcmodel=large works... " >&6; } | |
if ${grub_cv_cc_mcmodel+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
CFLAGS="$TARGET_CFLAGS -mcmodel=large" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
grub_cv_cc_mcmodel=yes | |
else | |
grub_cv_cc_mcmodel=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_mcmodel" >&5 | |
$as_echo "$grub_cv_cc_mcmodel" >&6; } | |
if test "x$grub_cv_cc_mcmodel" = xyes; then | |
TARGET_CFLAGS="$TARGET_CFLAGS -mcmodel=large" | |
elif test "$target_cpu" = sparc64; then | |
TARGET_CFLAGS="$TARGET_CFLAGS -mcmodel=medany" | |
fi | |
fi | |
if test "$target_cpu"-"$platform" = x86_64-efi; then | |
# EFI writes to stack below %rsp, we must not use the red zone | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether option -mno-red-zone works" >&5 | |
$as_echo_n "checking whether option -mno-red-zone works... " >&6; } | |
if ${grub_cv_cc_no_red_zone+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
CFLAGS="$TARGET_CFLAGS -mno-red-zone" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
grub_cv_cc_no_red_zone=yes | |
else | |
grub_cv_cc_no_red_zone=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_no_red_zone" >&5 | |
$as_echo "$grub_cv_cc_no_red_zone" >&6; } | |
if test "x$grub_cv_cc_no_red_zone" = xno; then | |
as_fn_error $? "-mno-red-zone not supported, upgrade your gcc" "$LINENO" 5 | |
fi | |
TARGET_CFLAGS="$TARGET_CFLAGS -mno-red-zone" | |
fi | |
if test "x$target_cpu" = xarm; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for options to disable movt and movw" >&5 | |
$as_echo_n "checking for options to disable movt and movw... " >&6; } | |
if ${grub_cv_target_cc_mno_movt+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
grub_cv_target_cc_mno_movt=no | |
for cand in "-mno-movt" \ | |
"-mllvm -arm-use-movt=0"; do | |
if test x"$grub_cv_target_cc_mno_movt" != xno ; then | |
break | |
fi | |
CFLAGS="$TARGET_CFLAGS $cand -Werror" | |
CPPFLAGS="$TARGET_CPPFLAGS" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
grub_cv_target_cc_mno_movt="$cand" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
done | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_target_cc_mno_movt" >&5 | |
$as_echo "$grub_cv_target_cc_mno_movt" >&6; } | |
if test x"$grub_cv_target_cc_mno_movt" != xno ; then | |
# A trick so that clang doesn't see it on link stage | |
TARGET_CPPFLAGS="$TARGET_CPPFLAGS $grub_cv_target_cc_mno_movt" | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether option -mthumb-interwork works" >&5 | |
$as_echo_n "checking whether option -mthumb-interwork works... " >&6; } | |
if ${grub_cv_cc_mthumb_interwork+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
CFLAGS="$TARGET_CFLAGS -mthumb-interwork -Werror" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
grub_cv_cc_mthumb_interwork=yes | |
else | |
grub_cv_cc_mthumb_interwork=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_mthumb_interwork" >&5 | |
$as_echo "$grub_cv_cc_mthumb_interwork" >&6; } | |
if test "x$grub_cv_cc_mthumb_interwork" = xyes; then | |
TARGET_CFLAGS="$TARGET_CFLAGS -mthumb-interwork" | |
# Clang defaults to thumb interworking | |
elif test "x$grub_cv_cc_target_clang" = xno ; then | |
as_fn_error $? "your compiler doesn't support -mthumb-interwork" "$LINENO" 5 | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether option -Qn works" >&5 | |
$as_echo_n "checking whether option -Qn works... " >&6; } | |
if ${grub_cv_target_cc_qn+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
CFLAGS="$TARGET_CFLAGS -Qn -Werror" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
grub_cv_target_cc_qn=yes | |
else | |
grub_cv_target_cc_qn=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_target_cc_qn" >&5 | |
$as_echo "$grub_cv_target_cc_qn" >&6; } | |
if test "x$grub_cv_target_cc_qn" = xyes; then | |
TARGET_CFLAGS="$TARGET_CFLAGS -Qn" | |
fi | |
# | |
# Compiler features. | |
# | |
CFLAGS="$TARGET_CFLAGS" | |
# Position independent executable. | |
# Position independent executable. | |
pie_possible=yes | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`$CC' has \`-fPIE' as default" >&5 | |
$as_echo_n "checking whether \`$CC' has \`-fPIE' as default... " >&6; } | |
# Is this a reliable test case? | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#ifdef __PIE__ | |
int main() { | |
return 0; | |
} | |
#else | |
#error NO __PIE__ DEFINED | |
#endif | |
_ACEOF | |
# `$CC -c -o ...' might not be portable. But, oh, well... Is calling | |
# `ac_compile' like this correct, after all? | |
if eval "$ac_compile -S -o conftest.s" 2> /dev/null; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
# Should we clear up other files as well, having called `AC_LANG_CONFTEST'? | |
rm -f conftest.s | |
else | |
pie_possible=no | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker accepts -no-pie" >&5 | |
$as_echo_n "checking whether linker accepts -no-pie... " >&6; } | |
if ${grub_cv_cc_ld_no_pie+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
save_LDFLAGS="$LDFLAGS" | |
LDFLAGS="$LDFLAGS -no-pie -nostdlib -Werror" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
grub_cv_cc_ld_no_pie=yes | |
else | |
grub_cv_cc_ld_no_pie=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
LDFLAGS="$save_LDFLAGS" | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_ld_no_pie" >&5 | |
$as_echo "$grub_cv_cc_ld_no_pie" >&6; } | |
nopie_possible=no | |
if test "x$grub_cv_cc_ld_no_pie" = xyes ; then | |
nopie_possible=yes | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker accepts -nopie" >&5 | |
$as_echo_n "checking whether linker accepts -nopie... " >&6; } | |
if ${grub_cv_cc_ld_no_pie_oneword+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
save_LDFLAGS="$LDFLAGS" | |
LDFLAGS="$LDFLAGS -nopie -nostdlib -Werror" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
grub_cv_cc_ld_no_pie_oneword=yes | |
else | |
grub_cv_cc_ld_no_pie_oneword=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
LDFLAGS="$save_LDFLAGS" | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_ld_no_pie_oneword" >&5 | |
$as_echo "$grub_cv_cc_ld_no_pie_oneword" >&6; } | |
nopie_oneword_possible=no | |
if test "x$grub_cv_cc_ld_no_pie_oneword" = xyes ; then | |
nopie_oneword_possible=yes | |
fi | |
# Position independent executable. | |
link_nopie_needed=no | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker needs disabling of PIE to work" >&5 | |
$as_echo_n "checking whether linker needs disabling of PIE to work... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
_ACEOF | |
if eval "$ac_compile -Wl,-r,-d -nostdlib -Werror -o conftest.o" 2> /dev/null; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
# Should we clear up other files as well, having called `AC_LANG_CONFTEST'? | |
rm -f conftest.o | |
else | |
link_nopie_needed=yes | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
fi | |
# Need that, because some distributions ship compilers that include | |
# `-fPIE' or '-fpie' and '-pie' in the default specs. | |
if [ x"$pie_possible" = xyes ]; then | |
TARGET_CFLAGS="$TARGET_CFLAGS -fno-PIE -fno-pie" | |
fi | |
if [ x"$link_nopie_needed" = xyes ] || [ x"$pie_possible" = xyes ]; then | |
if [ x"$nopie_possible" = xyes ]; then | |
TARGET_LDFLAGS="$TARGET_LDFLAGS -no-pie" | |
fi | |
if [ x"$nopie_oneword_possible" = xyes ]; then | |
TARGET_LDFLAGS="$TARGET_LDFLAGS -nopie" | |
fi | |
fi | |
CFLAGS="$TARGET_CFLAGS" | |
LDFLAGS="$TARGET_LDFLAGS" | |
# Position independent executable. | |
# Position independent executable. | |
pic_possible=yes | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`$CC' has \`-fPIC' as default" >&5 | |
$as_echo_n "checking whether \`$CC' has \`-fPIC' as default... " >&6; } | |
# Is this a reliable test case? | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#ifdef __PIC__ | |
int main() { | |
return 0; | |
} | |
#else | |
#error NO __PIC__ DEFINED | |
#endif | |
_ACEOF | |
# `$CC -c -o ...' might not be portable. But, oh, well... Is calling | |
# `ac_compile' like this correct, after all? | |
if eval "$ac_compile -S -o conftest.s" 2> /dev/null; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
# Should we clear up other files as well, having called `AC_LANG_CONFTEST'? | |
rm -f conftest.s | |
else | |
pic_possible=no | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
# On most platforms we don't want PIC as it only makes relocations harder | |
# and code less efficient. On mips we want to have one got table per module | |
# and reload $gp in every function. | |
# GCC implements it using symbol __gnu_local_gp in non-PIC as well. | |
# However with clang we need PIC for this reloading to happen. | |
# With arm64 we need relocations that are in some way representable in | |
# PE as we need to support arm64-efi. Without -fPIC clang generates | |
# movk's which aren't representable. | |
# Since default varies across dictributions use either -fPIC or -fno-PIC | |
# explicitly. | |
if ( test x$target_cpu = xmips || test x$target_cpu = xmipsel || test x$target_cpu = xarm64 ) && test "x$grub_cv_cc_target_clang" = xyes ; then | |
TARGET_CFLAGS="$TARGET_CFLAGS -fPIC" | |
elif [ x"$pic_possible" = xyes ]; then | |
TARGET_CFLAGS="$TARGET_CFLAGS -fno-PIC" | |
fi | |
CFLAGS="$TARGET_CFLAGS" | |
# Smashing stack protector. | |
# Smashing stack protector. | |
ssp_possible=yes | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`$CC' accepts \`-fstack-protector'" >&5 | |
$as_echo_n "checking whether \`$CC' accepts \`-fstack-protector'... " >&6; } | |
# Is this a reliable test case? | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
void foo (void) { volatile char a[8]; a[3]; } | |
_ACEOF | |
# `$CC -c -o ...' might not be portable. But, oh, well... Is calling | |
# `ac_compile' like this correct, after all? | |
if eval "$ac_compile -S -fstack-protector -o conftest.s" 2> /dev/null; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
# Should we clear up other files as well, having called `AC_LANG_CONFTEST'? | |
rm -f conftest.s | |
else | |
ssp_possible=no | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
# Need that, because some distributions ship compilers that include | |
# `-fstack-protector' in the default specs. | |
if test "x$ssp_possible" = xyes; then | |
TARGET_CFLAGS="$TARGET_CFLAGS -fno-stack-protector" | |
fi | |
CFLAGS="$TARGET_CFLAGS" | |
# Smashing stack arg probe. | |
sap_possible=yes | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`$CC' accepts \`-mstack-arg-probe'" >&5 | |
$as_echo_n "checking whether \`$CC' accepts \`-mstack-arg-probe'... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
void foo (void) { volatile char a[8]; a[3]; } | |
_ACEOF | |
if eval "$ac_compile -S -mstack-arg-probe -Werror -o conftest.s" 2> /dev/null; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
# Should we clear up other files as well, having called `AC_LANG_CONFTEST'? | |
rm -f conftest.s | |
else | |
sap_possible=no | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
# Cygwin's GCC uses alloca() to probe the stackframe on static | |
# stack allocations above some threshold. | |
if test x"$sap_possible" = xyes; then | |
TARGET_CFLAGS="$TARGET_CFLAGS -mno-stack-arg-probe" | |
fi | |
CFLAGS="$TARGET_CFLAGS" | |
# -mno-unaligned-access -mstrict-align | |
if test "$target_cpu" = arm; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for compile options to get strict alignment" >&5 | |
$as_echo_n "checking for compile options to get strict alignment... " >&6; } | |
if ${grub_cv_target_cc_strict_align+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
grub_cv_target_cc_strict_align= | |
for arg in -mno-unaligned-access "-Xclang -mstrict-align" -mstrict-align; do | |
CFLAGS="$TARGET_CFLAGS $arg -Werror" | |
LDFLAGS="$TARGET_LDFLAGS" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
flag=1 | |
else | |
flag=0 | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
if test x"$flag" = x1; then | |
grub_cv_target_cc_strict_align="$arg" | |
break | |
fi | |
done | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_target_cc_strict_align" >&5 | |
$as_echo "$grub_cv_target_cc_strict_align" >&6; } | |
TARGET_CFLAGS="$TARGET_CFLAGS $grub_cv_target_cc_strict_align" | |
if test x"$grub_cv_target_cc_strict_align" = x"-Xclang -mstrict-align"; then | |
TARGET_LDFLAGS="$TARGET_LDFLAGS -Qunused-arguments" | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler generates unaligned accesses" >&5 | |
$as_echo_n "checking if compiler generates unaligned accesses... " >&6; } | |
if ${grub_cv_cc_target_emits_unaligned+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
CFLAGS="$TARGET_CFLAGS" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main (void) | |
{ | |
#ifdef __ARM_FEATURE_UNALIGNED | |
#error "unaligned" | |
#endif | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
grub_cv_cc_target_emits_unaligned=no | |
else | |
grub_cv_cc_target_emits_unaligned=yes | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_target_emits_unaligned" >&5 | |
$as_echo "$grub_cv_cc_target_emits_unaligned" >&6; } | |
if test x$grub_cv_cc_target_emits_unaligned = xyes; then | |
as_fn_error $? "compiler generates unaligned accesses" "$LINENO" 5 | |
fi | |
fi | |
# Set them to their new values for the tests below. | |
CC="$TARGET_CC" | |
if test x"$platform" = xemu ; then | |
CFLAGS="$TARGET_CFLAGS -Wno-error" | |
elif test "x$TARGET_APPLE_LINKER" = x1 ; then | |
CFLAGS="$TARGET_CFLAGS -nostdlib -static -Wno-error" | |
else | |
CFLAGS="$TARGET_CFLAGS -nostdlib -Wno-error" | |
fi | |
CPPFLAGS="$TARGET_CPPFLAGS" | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if C symbols get an underscore after compilation" >&5 | |
$as_echo_n "checking if C symbols get an underscore after compilation... " >&6; } | |
if ${grub_cv_asm_uscore+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat > conftest.c <<\EOF | |
int func (int *); | |
int | |
func (int *list) | |
{ | |
*list = 0; | |
return *list; | |
} | |
EOF | |
if { ac_try='${CC-cc} ${CFLAGS} -S conftest.c' | |
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
(eval $ac_try) 2>&5 | |
ac_status=$? | |
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
test $ac_status = 0; }; } && test -s conftest.s; then | |
true | |
else | |
as_fn_error $? "${CC-cc} failed to produce assembly code" "$LINENO" 5 | |
fi | |
if $EGREP '(^|^_[:alnum])_func' conftest.s >/dev/null 2>&1; then | |
HAVE_ASM_USCORE=1 | |
grub_cv_asm_uscore=yes | |
else | |
HAVE_ASM_USCORE=0 | |
grub_cv_asm_uscore=no | |
fi | |
rm -f conftest* | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_asm_uscore" >&5 | |
$as_echo "$grub_cv_asm_uscore" >&6; } | |
if test "x$TARGET_APPLE_LINKER" = x0 && test x"$platform" != xemu; then | |
if test x$grub_cv_asm_uscore = xyes; then | |
DEFSYM="-Wl,--defsym,_abort=_main -Wl,--defsym,__main=_main" | |
else | |
DEFSYM="-Wl,--defsym,abort=main -Wl,--defsym,_main=main -Wl,--defsym,__main=main" | |
fi | |
CFLAGS="$TARGET_CFLAGS -nostdlib $DEFSYM" | |
fi | |
# Check for libgcc symbols | |
if test x"$platform" = xemu; then | |
for ac_func in __udivsi3 __umodsi3 __divsi3 __modsi3 __divdi3 __moddi3 __udivdi3 __umoddi3 __ctzdi2 __ctzsi2 __aeabi_uidiv __aeabi_uidivmod __aeabi_idiv __aeabi_idivmod __aeabi_ulcmp __muldi3 __aeabi_lmul __aeabi_memcpy __aeabi_memcpy4 __aeabi_memcpy8 __aeabi_memclr __aeabi_memclr4 __aeabi_memclr8 __aeabi_memset __aeabi_lasr __aeabi_llsl __aeabi_llsr _restgpr_14_x __ucmpdi2 __ashldi3 __ashrdi3 __lshrdi3 __bswapsi2 __bswapdi2 __bzero __register_frame_info __deregister_frame_info ___chkstk_ms __chkstk_ms | |
do : | |
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
cat >>confdefs.h <<_ACEOF | |
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
_ACEOF | |
fi | |
done | |
fi | |
if test "x$TARGET_APPLE_LINKER" = x1 ; then | |
CFLAGS="$TARGET_CFLAGS -nostdlib -static" | |
else | |
CFLAGS="$TARGET_CFLAGS -nostdlib" | |
fi | |
LIBS="" | |
# Defined in aclocal.m4. | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether target compiler is working" >&5 | |
$as_echo_n "checking whether target compiler is working... " >&6; } | |
if ${grub_cv_prog_target_cc+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
asm (".globl start; start:"); | |
void __main (void); | |
void __main (void) {} | |
int main (void); | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
grub_cv_prog_target_cc=yes | |
else | |
grub_cv_prog_target_cc=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_prog_target_cc" >&5 | |
$as_echo "$grub_cv_prog_target_cc" >&6; } | |
if test "x$grub_cv_prog_target_cc" = xno; then | |
as_fn_error $? "cannot compile for the target" "$LINENO" 5 | |
fi | |
if test "x$TARGET_APPLE_LINKER" != x1 ; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${TARGET_OBJCOPY} works for absolute addresses" >&5 | |
$as_echo_n "checking whether ${TARGET_OBJCOPY} works for absolute addresses... " >&6; } | |
if ${grub_cv_prog_objcopy_absolute+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat > conftest.c <<\EOF | |
void cmain (void); | |
void | |
cmain (void) | |
{ | |
*((int *) 0x1000) = 2; | |
} | |
EOF | |
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 | |
(eval $ac_compile) 2>&5 | |
ac_status=$? | |
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
test $ac_status = 0; } && test -s conftest.o; then : | |
else | |
as_fn_error $? "${CC-cc} cannot compile C source code" "$LINENO" 5 | |
fi | |
grub_cv_prog_objcopy_absolute=yes | |
for link_addr in 0x2000 0x8000 0x7C00; do | |
if { ac_try='${CC-cc} ${TARGET_CFLAGS} ${TARGET_LDFLAGS} -nostdlib ${TARGET_IMG_LDFLAGS_AC} ${TARGET_IMG_BASE_LDOPT},$link_addr conftest.o -o conftest.exec' | |
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
(eval $ac_try) 2>&5 | |
ac_status=$? | |
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
test $ac_status = 0; }; }; then : | |
else | |
as_fn_error $? "${CC-cc} cannot link at address $link_addr" "$LINENO" 5 | |
fi | |
if { ac_try='${TARGET_OBJCOPY-objcopy} --only-section=.text -O binary conftest.exec conftest' | |
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
(eval $ac_try) 2>&5 | |
ac_status=$? | |
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
test $ac_status = 0; }; }; then : | |
else | |
as_fn_error $? "${TARGET_OBJCOPY-objcopy} cannot create binary files" "$LINENO" 5 | |
fi | |
if test ! -f conftest.old || { ac_try='cmp -s conftest.old conftest' | |
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
(eval $ac_try) 2>&5 | |
ac_status=$? | |
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
test $ac_status = 0; }; }; then | |
mv -f conftest conftest.old | |
else | |
grub_cv_prog_objcopy_absolute=no | |
break | |
fi | |
done | |
rm -f conftest* | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_prog_objcopy_absolute" >&5 | |
$as_echo "$grub_cv_prog_objcopy_absolute" >&6; } | |
if test "x$grub_cv_prog_objcopy_absolute" = xno; then | |
as_fn_error $? "GRUB requires a working absolute objcopy; upgrade your binutils" "$LINENO" 5 | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker accepts --build-id=none" >&5 | |
$as_echo_n "checking whether linker accepts --build-id=none... " >&6; } | |
if ${grub_cv_prog_ld_build_id_none+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
save_LDFLAGS="$LDFLAGS" | |
LDFLAGS="$LDFLAGS -Wl,--build-id=none" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
grub_cv_prog_ld_build_id_none=yes | |
else | |
grub_cv_prog_ld_build_id_none=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
LDFLAGS="$save_LDFLAGS" | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_prog_ld_build_id_none" >&5 | |
$as_echo "$grub_cv_prog_ld_build_id_none" >&6; } | |
if test "x$grub_cv_prog_ld_build_id_none" = xyes; then | |
TARGET_LDFLAGS="$TARGET_LDFLAGS -Wl,--build-id=none" | |
fi | |
if test "x$target_cpu" = xi386; then | |
if test "$platform" != emu && test "x$TARGET_APPLE_LINKER" != x1 ; then | |
if test ! -z "$TARGET_IMG_LDSCRIPT"; then | |
# Check symbols provided by linker script. | |
CFLAGS="$TARGET_CFLAGS -nostdlib ${TARGET_IMG_LDFLAGS_AC} ${TARGET_IMG_BASE_LDOPT},0x8000" | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if __bss_start is defined by the compiler" >&5 | |
$as_echo_n "checking if __bss_start is defined by the compiler... " >&6; } | |
if ${grub_cv_check_uscore_uscore_bss_start_symbol+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
asm (".globl start; start:"); | |
void __main (void); | |
void __main (void) {} | |
int main (void); | |
int | |
main (void) | |
{ | |
asm ("incl __bss_start") | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
grub_cv_check_uscore_uscore_bss_start_symbol=yes | |
else | |
grub_cv_check_uscore_uscore_bss_start_symbol=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_check_uscore_uscore_bss_start_symbol" >&5 | |
$as_echo "$grub_cv_check_uscore_uscore_bss_start_symbol" >&6; } | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if edata is defined by the compiler" >&5 | |
$as_echo_n "checking if edata is defined by the compiler... " >&6; } | |
if ${grub_cv_check_edata_symbol+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
asm (".globl start; start:"); | |
void __main (void); | |
void __main (void) {} | |
int main (void); | |
int | |
main (void) | |
{ | |
asm ("incl edata") | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
grub_cv_check_edata_symbol=yes | |
else | |
grub_cv_check_edata_symbol=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_check_edata_symbol" >&5 | |
$as_echo "$grub_cv_check_edata_symbol" >&6; } | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if _edata is defined by the compiler" >&5 | |
$as_echo_n "checking if _edata is defined by the compiler... " >&6; } | |
if ${grub_cv_check_uscore_edata_symbol+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
asm (".globl start; start:"); | |
void __main (void); | |
void __main (void) {} | |
int main (void); | |
int | |
main (void) | |
{ | |
asm ("incl _edata") | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
grub_cv_check_uscore_edata_symbol=yes | |
else | |
grub_cv_check_uscore_edata_symbol=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_check_uscore_edata_symbol" >&5 | |
$as_echo "$grub_cv_check_uscore_edata_symbol" >&6; } | |
if test "x$grub_cv_check_uscore_uscore_bss_start_symbol" = xyes; then | |
BSS_START_SYMBOL=__bss_start | |
elif test "x$grub_cv_check_edata_symbol" = xyes; then | |
BSS_START_SYMBOL=edata | |
elif test "x$grub_cv_check_uscore_edata_symbol" = xyes; then | |
BSS_START_SYMBOL=_edata | |
else | |
as_fn_error $? "none of __bss_start, edata or _edata is defined" "$LINENO" 5 | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if end is defined by the compiler" >&5 | |
$as_echo_n "checking if end is defined by the compiler... " >&6; } | |
if ${grub_cv_check_end_symbol+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
asm (".globl start; start:"); | |
void __main (void); | |
void __main (void) {} | |
int main (void); | |
int | |
main (void) | |
{ | |
asm ("incl end") | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
grub_cv_check_end_symbol=yes | |
else | |
grub_cv_check_end_symbol=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_check_end_symbol" >&5 | |
$as_echo "$grub_cv_check_end_symbol" >&6; } | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if _end is defined by the compiler" >&5 | |
$as_echo_n "checking if _end is defined by the compiler... " >&6; } | |
if ${grub_cv_check_uscore_end_symbol+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
asm (".globl start; start:"); | |
void __main (void); | |
void __main (void) {} | |
int main (void); | |
int | |
main (void) | |
{ | |
asm ("incl _end") | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
grub_cv_check_uscore_end_symbol=yes | |
else | |
grub_cv_check_uscore_end_symbol=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_check_uscore_end_symbol" >&5 | |
$as_echo "$grub_cv_check_uscore_end_symbol" >&6; } | |
if test "x$grub_cv_check_end_symbol" = xyes; then | |
END_SYMBOL=end | |
elif test "x$grub_cv_check_uscore_end_symbol" = xyes; then | |
END_SYMBOL=_end | |
else | |
as_fn_error $? "neither end nor _end is defined" "$LINENO" 5 | |
fi | |
fi | |
CFLAGS="$TARGET_CFLAGS" | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether nm works" >&5 | |
$as_echo_n "checking whether nm works... " >&6; } | |
if ${grub_cv_prog_nm_works+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
nm_works_tmp_dir="$(mktemp -d "./confXXXXXX")" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
$TARGET_CC $TARGET_CFLAGS -c conftest.c -o "$nm_works_tmp_dir/ef" | |
if $TARGET_NM "$nm_works_tmp_dir/ef" > /dev/null; then | |
grub_cv_prog_nm_works=yes | |
else | |
grub_cv_prog_nm_minus_p=no | |
fi | |
rm "$nm_works_tmp_dir/ef" | |
rmdir "$nm_works_tmp_dir" | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_prog_nm_works" >&5 | |
$as_echo "$grub_cv_prog_nm_works" >&6; } | |
if test "x$grub_cv_prog_nm_works" != xyes; then | |
as_fn_error $? "nm does not work" "$LINENO" 5 | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether nm accepts -P" >&5 | |
$as_echo_n "checking whether nm accepts -P... " >&6; } | |
if ${grub_cv_prog_nm_minus_p+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
nm_minus_p_tmp_dir="$(mktemp -d "./confXXXXXX")" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
$TARGET_CC $TARGET_CFLAGS -c conftest.c -o "$nm_minus_p_tmp_dir/ef" | |
if $TARGET_NM -P "$nm_minus_p_tmp_dir/ef" 2>&1 > /dev/null; then | |
grub_cv_prog_nm_minus_p=yes | |
else | |
grub_cv_prog_nm_minus_p=no | |
fi | |
rm "$nm_minus_p_tmp_dir/ef" | |
rmdir "$nm_minus_p_tmp_dir" | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_prog_nm_minus_p" >&5 | |
$as_echo "$grub_cv_prog_nm_minus_p" >&6; } | |
if test "x$grub_cv_prog_nm_minus_p" = xyes; then | |
TARGET_NMFLAGS_MINUS_P="-P" | |
else | |
TARGET_NMFLAGS_MINUS_P= | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether nm accepts --defined-only" >&5 | |
$as_echo_n "checking whether nm accepts --defined-only... " >&6; } | |
if ${grub_cv_prog_nm_defined_only+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
nm_defined_only_tmp_dir="$(mktemp -d "./confXXXXXX")" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
$TARGET_CC $TARGET_CFLAGS -c conftest.c -o "$nm_defined_only_tmp_dir/ef" | |
if $TARGET_NM --defined-only "$nm_defined_only_tmp_dir/ef" 2>&1 > /dev/null; then | |
grub_cv_prog_nm_defined_only=yes | |
else | |
grub_cv_prog_nm_defined_only=no | |
fi | |
rm "$nm_defined_only_tmp_dir/ef" | |
rmdir "$nm_defined_only_tmp_dir" | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_prog_nm_defined_only" >&5 | |
$as_echo "$grub_cv_prog_nm_defined_only" >&6; } | |
if test "x$grub_cv_prog_nm_defined_only" = xyes; then | |
TARGET_NMFLAGS_DEFINED_ONLY=--defined-only | |
else | |
TARGET_NMFLAGS_DEFINED_ONLY= | |
fi | |
if test "$platform" != emu; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -nostdinc -isystem works" >&5 | |
$as_echo_n "checking whether -nostdinc -isystem works... " >&6; } | |
if ${grub_cv_cc_isystem+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
SAVED_CPPFLAGS="$CPPFLAGS" | |
CPPFLAGS="$TARGET_CPPFLAGS -nostdinc -isystem `$TARGET_CC -print-file-name=include`" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdarg.h> | |
#include <stddef.h> | |
int va_arg_func (int fixed, va_list args); | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
grub_cv_cc_isystem=yes | |
else | |
grub_cv_cc_isystem=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
CPPFLAGS="$SAVED_CPPFLAGS" | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_isystem" >&5 | |
$as_echo "$grub_cv_cc_isystem" >&6; } | |
if test x"$grub_cv_cc_isystem" = xyes ; then | |
TARGET_CPPFLAGS="$TARGET_CPPFLAGS -nostdinc -isystem `$TARGET_CC -print-file-name=include`" | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wtrampolines work" >&5 | |
$as_echo_n "checking whether -Wtrampolines work... " >&6; } | |
if ${grub_cv_cc_wtrampolines+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
CFLAGS="$TARGET_CFLAGS -Wtrampolines -Werror" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdarg.h> | |
int va_arg_func (int fixed, va_list args); | |
int | |
main (void) | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
grub_cv_cc_wtrampolines=yes | |
else | |
grub_cv_cc_wtrampolines=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_wtrampolines" >&5 | |
$as_echo "$grub_cv_cc_wtrampolines" >&6; } | |
if test x"$grub_cv_cc_wtrampolines" = xyes ; then | |
TARGET_CFLAGS="$TARGET_CFLAGS -Wtrampolines" | |
fi | |
# Restore the flags. | |
CC="$tmp_CC" | |
CFLAGS="$tmp_CFLAGS" | |
CPPFLAGS="$tmp_CPPFLAGS" | |
LDFLAGS="$tmp_LDFLAGS" | |
LIBS="$tmp_LIBS" | |
# | |
# Check for options. | |
# | |
# Memory manager debugging. | |
# Check whether --enable-mm-debug was given. | |
if test "${enable_mm_debug+set}" = set; then : | |
enableval=$enable_mm_debug; | |
$as_echo "#define MM_DEBUG 1" >>confdefs.h | |
fi | |
# Check whether --enable-cache-stats was given. | |
if test "${enable_cache_stats+set}" = set; then : | |
enableval=$enable_cache_stats; | |
fi | |
if test x$enable_cache_stats = xyes; then | |
DISK_CACHE_STATS=1 | |
else | |
DISK_CACHE_STATS=0 | |
fi | |
# Check whether --enable-boot-time was given. | |
if test "${enable_boot_time+set}" = set; then : | |
enableval=$enable_boot_time; | |
fi | |
if test x$enable_boot_time = xyes; then | |
BOOT_TIME_STATS=1 | |
else | |
BOOT_TIME_STATS=0 | |
fi | |
# Check whether --enable-grub-emu-sdl was given. | |
if test "${enable_grub_emu_sdl+set}" = set; then : | |
enableval=$enable_grub_emu_sdl; | |
fi | |
# Check whether --enable-grub-emu-pci was given. | |
if test "${enable_grub_emu_pci+set}" = set; then : | |
enableval=$enable_grub_emu_pci; | |
fi | |
if test "$platform" = emu; then | |
if test x"$enable_grub_emu_sdl" = xno ; then | |
grub_emu_sdl_excuse="explicitly disabled" | |
fi | |
if [ x"$grub_emu_sdl_excuse" = x ]; then | |
# Check for libSDL libraries. | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SDL_Init in -lSDL" >&5 | |
$as_echo_n "checking for SDL_Init in -lSDL... " >&6; } | |
if ${ac_cv_lib_SDL_SDL_Init+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_check_lib_save_LIBS=$LIBS | |
LIBS="-lSDL $LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* Override any GCC internal prototype to avoid an error. | |
Use char because int might match the return type of a GCC | |
builtin and then its argument prototype would still apply. */ | |
#ifdef __cplusplus | |
extern "C" | |
#endif | |
char SDL_Init (); | |
int | |
main (void) | |
{ | |
return SDL_Init (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_lib_SDL_SDL_Init=yes | |
else | |
ac_cv_lib_SDL_SDL_Init=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
LIBS=$ac_check_lib_save_LIBS | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_SDL_SDL_Init" >&5 | |
$as_echo "$ac_cv_lib_SDL_SDL_Init" >&6; } | |
if test "x$ac_cv_lib_SDL_SDL_Init" = xyes; then : | |
LIBSDL="-lSDL" | |
else | |
grub_emu_sdl_excuse="libSDL libraries are required to build \`grub-emu' with SDL support" | |
fi | |
fi | |
if [ x"$grub_emu_sdl_excuse" = x ]; then | |
# Check for headers. | |
for ac_header in SDL/SDL.h | |
do : | |
ac_fn_c_check_header_mongrel "$LINENO" "SDL/SDL.h" "ac_cv_header_SDL_SDL_h" "$ac_includes_default" | |
if test "x$ac_cv_header_SDL_SDL_h" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_SDL_SDL_H 1 | |
_ACEOF | |
else | |
grub_emu_sdl_excuse="libSDL header file is required to build \`grub-emu' with SDL support" | |
fi | |
done | |
fi | |
if test x"enable_grub_emu_sdl" = xyes && test x"$grub_emu_sdl_excuse" != x ; then | |
as_fn_error $? "SDL support for grub-emu was explicitly requested but can't be compiled ($grub_emu_sdl_excuse)" "$LINENO" 5 | |
fi | |
if test x"$grub_emu_sdl_excuse" = x ; then | |
enable_grub_emu_sdl=yes | |
else | |
enable_grub_emu_sdl=no | |
fi | |
if test x"$enable_grub_emu_pci" != xyes ; then | |
grub_emu_pci_excuse="not enabled" | |
fi | |
if [ x"$grub_emu_pci_excuse" = x ]; then | |
# Check for libpci libraries. | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pci_system_init in -lpciaccess" >&5 | |
$as_echo_n "checking for pci_system_init in -lpciaccess... " >&6; } | |
if ${ac_cv_lib_pciaccess_pci_system_init+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_check_lib_save_LIBS=$LIBS | |
LIBS="-lpciaccess $LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* Override any GCC internal prototype to avoid an error. | |
Use char because int might match the return type of a GCC | |
builtin and then its argument prototype would still apply. */ | |
#ifdef __cplusplus | |
extern "C" | |
#endif | |
char pci_system_init (); | |
int | |
main (void) | |
{ | |
return pci_system_init (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_lib_pciaccess_pci_system_init=yes | |
else | |
ac_cv_lib_pciaccess_pci_system_init=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
LIBS=$ac_check_lib_save_LIBS | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pciaccess_pci_system_init" >&5 | |
$as_echo "$ac_cv_lib_pciaccess_pci_system_init" >&6; } | |
if test "x$ac_cv_lib_pciaccess_pci_system_init" = xyes; then : | |
LIBPCIACCESS="-lpciaccess" | |
else | |
grub_emu_pci_excuse="need libpciaccess library" | |
fi | |
fi | |
if [ x"$grub_emu_pci_excuse" = x ]; then | |
# Check for headers. | |
for ac_header in pciaccess.h | |
do : | |
ac_fn_c_check_header_mongrel "$LINENO" "pciaccess.h" "ac_cv_header_pciaccess_h" "$ac_includes_default" | |
if test "x$ac_cv_header_pciaccess_h" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_PCIACCESS_H 1 | |
_ACEOF | |
else | |
grub_emu_pci_excuse="need libpciaccess headers" | |
fi | |
done | |
fi | |
if test x"$grub_emu_pci_excuse" = x ; then | |
enable_grub_emu_pci=yes | |
else | |
enable_grub_emu_pci=no | |
fi | |
else | |
# Ignore --enable-emu-* if platform is not emu | |
enable_grub_emu_sdl=no | |
enable_grub_emu_pci=no | |
fi | |
# Check whether --enable-grub-mkfont was given. | |
if test "${enable_grub_mkfont+set}" = set; then : | |
enableval=$enable_grub_mkfont; | |
fi | |
if test x"$enable_grub_mkfont" = xno ; then | |
grub_mkfont_excuse="explicitly disabled" | |
fi | |
if test x"$grub_mkfont_excuse" = x ; then | |
# Check for freetype libraries. | |
if test -n "$ac_tool_prefix"; then | |
for ac_prog in freetype-config | |
do | |
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_FREETYPE+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$FREETYPE"; then | |
ac_cv_prog_FREETYPE="$FREETYPE" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_FREETYPE="$ac_tool_prefix$ac_prog" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
FREETYPE=$ac_cv_prog_FREETYPE | |
if test -n "$FREETYPE"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE" >&5 | |
$as_echo "$FREETYPE" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
test -n "$FREETYPE" && break | |
done | |
fi | |
if test -z "$FREETYPE"; then | |
ac_ct_FREETYPE=$FREETYPE | |
for ac_prog in freetype-config | |
do | |
# Extract the first word of "$ac_prog", so it can be a program name with args. | |
set dummy $ac_prog; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_ac_ct_FREETYPE+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$ac_ct_FREETYPE"; then | |
ac_cv_prog_ac_ct_FREETYPE="$ac_ct_FREETYPE" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_ac_ct_FREETYPE="$ac_prog" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
ac_ct_FREETYPE=$ac_cv_prog_ac_ct_FREETYPE | |
if test -n "$ac_ct_FREETYPE"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FREETYPE" >&5 | |
$as_echo "$ac_ct_FREETYPE" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
test -n "$ac_ct_FREETYPE" && break | |
done | |
if test "x$ac_ct_FREETYPE" = x; then | |
FREETYPE="" | |
else | |
case $cross_compiling:$ac_tool_warned in | |
yes:) | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
ac_tool_warned=yes ;; | |
esac | |
FREETYPE=$ac_ct_FREETYPE | |
fi | |
fi | |
if test "x$FREETYPE" = x ; then | |
grub_mkfont_excuse="need freetype2 library" | |
fi | |
fi | |
unset ac_cv_header_ft2build_h | |
if test x"$grub_mkfont_excuse" = x ; then | |
# Check for freetype libraries. | |
freetype_cflags=`$FREETYPE --cflags` | |
freetype_libs=`$FREETYPE --libs` | |
SAVED_CPPFLAGS="$CPPFLAGS" | |
SAVED_LIBS="$LIBS" | |
CPPFLAGS="$CPPFLAGS $freetype_cflags" | |
LIBS="$LIBS $freetype_libs" | |
for ac_header in ft2build.h | |
do : | |
ac_fn_c_check_header_mongrel "$LINENO" "ft2build.h" "ac_cv_header_ft2build_h" "$ac_includes_default" | |
if test "x$ac_cv_header_ft2build_h" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_FT2BUILD_H 1 | |
_ACEOF | |
else | |
grub_mkfont_excuse="need freetype2 headers" | |
fi | |
done | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* Override any GCC internal prototype to avoid an error. | |
Use char because int might match the return type of a GCC | |
builtin and then its argument prototype would still apply. */ | |
#ifdef __cplusplus | |
extern "C" | |
#endif | |
char FT_Load_Glyph (); | |
int | |
main (void) | |
{ | |
return FT_Load_Glyph (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
else | |
grub_mkfont_excuse="freetype2 library unusable" | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
CPPFLAGS="$SAVED_CPPFLAGS" | |
LIBS="$SAVED_LIBS" | |
fi | |
if test x"$enable_grub_mkfont" = xyes && test x"$grub_mkfont_excuse" != x ; then | |
as_fn_error $? "grub-mkfont was explicitly requested but can't be compiled ($grub_mkfont_excuse)" "$LINENO" 5 | |
fi | |
if test x"$grub_mkfont_excuse" = x ; then | |
enable_grub_mkfont=yes | |
else | |
enable_grub_mkfont=no | |
fi | |
SAVED_CC="$CC" | |
SAVED_CPP="$CPP" | |
SAVED_CFLAGS="$CFLAGS" | |
SAVED_CPPFLAGS="$CPPFLAGS" | |
SAVED_LDFLAGS="$LDFLAGS" | |
CC="$BUILD_CC" | |
CPP="$BUILD_CPP" | |
CFLAGS="$BUILD_CFLAGS" | |
CPPFLAGS="$BUILD_CPPFLAGS" | |
LDFLAGS="$BUILD_LDFAGS" | |
unset ac_cv_c_bigendian | |
unset ac_cv_header_ft2build_h | |
if ac_fn_c_compute_int "$LINENO" "sizeof (void *)" "BUILD_SIZEOF_VOID_P" ""; then : | |
fi | |
if ac_fn_c_compute_int "$LINENO" "sizeof (long)" "BUILD_SIZEOF_LONG" ""; then : | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 | |
$as_echo_n "checking whether byte ordering is bigendian... " >&6; } | |
if ${ac_cv_c_bigendian+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_cv_c_bigendian=unknown | |
# See if we're dealing with a universal compiler. | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#ifndef __APPLE_CC__ | |
not a universal capable compiler | |
#endif | |
typedef int dummy; | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
# Check for potential -arch flags. It is not universal unless | |
# there are at least two -arch flags with different values. | |
ac_arch= | |
ac_prev= | |
for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do | |
if test -n "$ac_prev"; then | |
case $ac_word in | |
i?86 | x86_64 | ppc | ppc64) | |
if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then | |
ac_arch=$ac_word | |
else | |
ac_cv_c_bigendian=universal | |
break | |
fi | |
;; | |
esac | |
ac_prev= | |
elif test "x$ac_word" = "x-arch"; then | |
ac_prev=arch | |
fi | |
done | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
if test $ac_cv_c_bigendian = unknown; then | |
# See if sys/param.h defines the BYTE_ORDER macro. | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
#include <sys/param.h> | |
int | |
main (void) | |
{ | |
#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ | |
&& defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ | |
&& LITTLE_ENDIAN) | |
bogus endian macros | |
#endif | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
# It does; now see whether it defined to BIG_ENDIAN or not. | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
#include <sys/param.h> | |
int | |
main (void) | |
{ | |
#if BYTE_ORDER != BIG_ENDIAN | |
not big endian | |
#endif | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_c_bigendian=yes | |
else | |
ac_cv_c_bigendian=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
if test $ac_cv_c_bigendian = unknown; then | |
# See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <limits.h> | |
int | |
main (void) | |
{ | |
#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) | |
bogus endian macros | |
#endif | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
# It does; now see whether it defined to _BIG_ENDIAN or not. | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <limits.h> | |
int | |
main (void) | |
{ | |
#ifndef _BIG_ENDIAN | |
not big endian | |
#endif | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_c_bigendian=yes | |
else | |
ac_cv_c_bigendian=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
if test $ac_cv_c_bigendian = unknown; then | |
# Compile a test program. | |
if test "$cross_compiling" = yes; then : | |
# Try to guess by grepping values from an object file. | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
short int ascii_mm[] = | |
{ 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; | |
short int ascii_ii[] = | |
{ 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
int use_ascii (int i) { | |
return ascii_mm[i] + ascii_ii[i]; | |
} | |
short int ebcdic_ii[] = | |
{ 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; | |
short int ebcdic_mm[] = | |
{ 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
int use_ebcdic (int i) { | |
return ebcdic_mm[i] + ebcdic_ii[i]; | |
} | |
extern int foo; | |
int | |
main (void) | |
{ | |
return use_ascii (foo) == use_ebcdic (foo); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then | |
ac_cv_c_bigendian=yes | |
fi | |
if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then | |
if test "$ac_cv_c_bigendian" = unknown; then | |
ac_cv_c_bigendian=no | |
else | |
# finding both strings is unlikely to happen, but who knows? | |
ac_cv_c_bigendian=unknown | |
fi | |
fi | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
$ac_includes_default | |
int | |
main (void) | |
{ | |
/* Are we little or big endian? From Harbison&Steele. */ | |
union | |
{ | |
long int l; | |
char c[sizeof (long int)]; | |
} u; | |
u.l = 1; | |
return u.c[sizeof (long int) - 1] == 1; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
ac_cv_c_bigendian=no | |
else | |
ac_cv_c_bigendian=yes | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 | |
$as_echo "$ac_cv_c_bigendian" >&6; } | |
case $ac_cv_c_bigendian in #( | |
yes) | |
BUILD_WORDS_BIGENDIAN=1;; #( | |
no) | |
BUILD_WORDS_BIGENDIAN=0 ;; #( | |
universal) | |
BUILD_WORDS_BIGENDIAN=err | |
;; #( | |
*) | |
BUILD_WORDS_BIGENDIAN=err ;; | |
esac | |
if test x$BUILD_WORDS_BIGENDIAN = xerr ; then | |
as_fn_error $? "couldnt determine build endianness" "$LINENO" 5 | |
fi | |
if test x"$grub_build_mkfont_excuse" = x ; then | |
# Check for freetype libraries. | |
for ac_prog in freetype-config | |
do | |
# Extract the first word of "$ac_prog", so it can be a program name with args. | |
set dummy $ac_prog; ac_word=$2 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
$as_echo_n "checking for $ac_word... " >&6; } | |
if ${ac_cv_prog_BUILD_FREETYPE+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$BUILD_FREETYPE"; then | |
ac_cv_prog_BUILD_FREETYPE="$BUILD_FREETYPE" # Let the user override the test. | |
else | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
for ac_exec_ext in '' $ac_executable_extensions; do | |
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
ac_cv_prog_BUILD_FREETYPE="$ac_prog" | |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
break 2 | |
fi | |
done | |
done | |
IFS=$as_save_IFS | |
fi | |
fi | |
BUILD_FREETYPE=$ac_cv_prog_BUILD_FREETYPE | |
if test -n "$BUILD_FREETYPE"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $BUILD_FREETYPE" >&5 | |
$as_echo "$BUILD_FREETYPE" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
test -n "$BUILD_FREETYPE" && break | |
done | |
if test "x$BUILD_FREETYPE" = x ; then | |
grub_build_mkfont_excuse="need freetype2 library" | |
fi | |
fi | |
if test x"$grub_build_mkfont_excuse" = x ; then | |
# Check for freetype libraries. | |
build_freetype_cflags=`$BUILD_FREETYPE --cflags` | |
build_freetype_libs=`$BUILD_FREETYPE --libs` | |
SAVED_CPPFLAGS_2="$CPPFLAGS" | |
SAVED_LIBS="$LIBS" | |
CPPFLAGS="$CPPFLAGS $build_freetype_cflags" | |
LIBS="$LIBS $build_freetype_libs" | |
for ac_header in ft2build.h | |
do : | |
ac_fn_c_check_header_mongrel "$LINENO" "ft2build.h" "ac_cv_header_ft2build_h" "$ac_includes_default" | |
if test "x$ac_cv_header_ft2build_h" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_FT2BUILD_H 1 | |
_ACEOF | |
else | |
grub_build_mkfont_excuse="need freetype2 headers" | |
fi | |
done | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* Override any GCC internal prototype to avoid an error. | |
Use char because int might match the return type of a GCC | |
builtin and then its argument prototype would still apply. */ | |
#ifdef __cplusplus | |
extern "C" | |
#endif | |
char FT_Load_Glyph (); | |
int | |
main (void) | |
{ | |
return FT_Load_Glyph (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
else | |
grub_build_mkfont_excuse="freetype2 library unusable" | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
LIBS="$SAVED_LIBS" | |
CPPFLAGS="$SAVED_CPPFLAGS_2" | |
fi | |
if test x"$enable_build_grub_mkfont" = xyes && test x"$grub_build_mkfont_excuse" != x ; then | |
as_fn_error $? "build-grub-mkfont was explicitly requested but can't be compiled ($grub_build_mkfont_excuse)" "$LINENO" 5 | |
fi | |
if test x"$grub_build_mkfont_excuse" = x ; then | |
enable_build_grub_mkfont=yes | |
else | |
enable_build_grub_mkfont=no | |
fi | |
if test x"$enable_build_grub_mkfont" = xno && ( test "x$platform" = xqemu || test "x$platform" = xloongson || test "x$platform" = xqemu_mips || test "x$platform" = xcoreboot ); then | |
if test x"$grub_build_mkfont_excuse" = x ; then | |
as_fn_error $? "qemu, coreboot and loongson ports need build-time grub-mkfont" "$LINENO" 5 | |
else | |
as_fn_error $? "qemu, coreboot and loongson ports need build-time grub-mkfont ($grub_build_mkfont_excuse)" "$LINENO" 5 | |
fi | |
fi | |
CC="$SAVED_CC" | |
CPP="$SAVED_CPP" | |
CFLAGS="$SAVED_CFLAGS" | |
CPPFLAGS="$SAVED_CPPFLAGS" | |
LDFLAGS="$SAVED_LDFLAGS" | |
DJVU_FONT_SOURCE= | |
starfield_excuse= | |
# Check whether --enable-grub-themes was given. | |
if test "${enable_grub_themes+set}" = set; then : | |
enableval=$enable_grub_themes; | |
fi | |
if test x"$enable_grub_themes" = xno ; then | |
starfield_excuse="explicitly disabled" | |
fi | |
if test x"$starfield_excuse" = x && test x"$enable_build_grub_mkfont" = xno ; then | |
starfield_excuse="No build-time grub-mkfont" | |
fi | |
if test x"$starfield_excuse" = x; then | |
for ext in pcf pcf.gz bdf bdf.gz ttf ttf.gz; do | |
for dir in . /usr/src /usr/share/fonts/X11/misc /usr/share/fonts/truetype/ttf-dejavu /usr/share/fonts/dejavu /usr/share/fonts/truetype; do | |
if test -f "$dir/DejaVuSans.$ext"; then | |
DJVU_FONT_SOURCE="$dir/DejaVuSans.$ext" | |
break 2 | |
fi | |
done | |
done | |
if test "x$DJVU_FONT_SOURCE" = x; then | |
starfield_excuse="No DejaVu found" | |
fi | |
fi | |
if test x"$enable_grub_themes" = xyes && test x"$starfield_excuse" != x; then | |
as_fn_error $? "themes were explicitly requested but requirements are not satisfied ($starfield_excuse)" "$LINENO" 5 | |
fi | |
FONT_SOURCE= | |
for ext in pcf pcf.gz bdf bdf.gz ttf ttf.gz; do | |
for dir in . /usr/src /usr/share/fonts/X11/misc /usr/share/fonts/unifont /usr/share/fonts/uni /usr/share/fonts/truetype/unifont /usr/share/fonts/misc; do | |
if test -f "$dir/unifont.$ext"; then | |
md5="$(md5sum "$dir/unifont.$ext"|awk '{ print $1; }')" | |
# PCF and BDF from version 6.3 isn't hanled properly by libfreetype. | |
if test "$md5" = 0a54834d2788c83886a3e1785a6a1e61 || test "$md5" = 28f2565c7a41d8d407e2551159385edb || test "$md5" = dae5e588461b3b92b87b6ffee734f936 || test "$md5" = 4a3d687aa5bb329ed05f4263a1016791 ; then | |
continue | |
fi | |
FONT_SOURCE="$dir/unifont.$ext" | |
break 2 | |
fi | |
done | |
done | |
if test x"$enable_build_grub_mkfont" = xno ; then | |
FONT_SOURCE= | |
fi | |
if test "x$FONT_SOURCE" = x && ( test "x$platform" = xqemu || test "x$platform" = xloongson || test "x$platform" = xqemu_mips || test "x$platform" = xcoreboot ); then | |
if test x"$grub_build_mkfont_excuse" = x ; then | |
as_fn_error $? "qemu, coreboot and loongson ports need unifont" "$LINENO" 5 | |
else | |
as_fn_error $? "qemu, coreboot and loongson ports need unifont ($grub_build_mkfont_excuse)" "$LINENO" 5 | |
fi | |
fi | |
if test x"$FONT_SOURCE" = x && test x"$DJVU_FONT_SOURCE" = x && test x"$grub_build_mkfont_excuse" = x; then | |
grub_build_mkfont_excuse="no fonts" | |
fi | |
# Check whether --enable-grub-mount was given. | |
if test "${enable_grub_mount+set}" = set; then : | |
enableval=$enable_grub_mount; | |
fi | |
if test x"$enable_grub_mount" = xno ; then | |
grub_mount_excuse="explicitly disabled" | |
fi | |
if test x"$grub_mount_excuse" = x ; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fuse_main_real in -lfuse" >&5 | |
$as_echo_n "checking for fuse_main_real in -lfuse... " >&6; } | |
if ${ac_cv_lib_fuse_fuse_main_real+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_check_lib_save_LIBS=$LIBS | |
LIBS="-lfuse $LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* Override any GCC internal prototype to avoid an error. | |
Use char because int might match the return type of a GCC | |
builtin and then its argument prototype would still apply. */ | |
#ifdef __cplusplus | |
extern "C" | |
#endif | |
char fuse_main_real (); | |
int | |
main (void) | |
{ | |
return fuse_main_real (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_lib_fuse_fuse_main_real=yes | |
else | |
ac_cv_lib_fuse_fuse_main_real=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
LIBS=$ac_check_lib_save_LIBS | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fuse_fuse_main_real" >&5 | |
$as_echo "$ac_cv_lib_fuse_fuse_main_real" >&6; } | |
if test "x$ac_cv_lib_fuse_fuse_main_real" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_LIBFUSE 1 | |
_ACEOF | |
LIBS="-lfuse $LIBS" | |
else | |
grub_mount_excuse="need FUSE library" | |
fi | |
fi | |
if test x"$grub_mount_excuse" = x ; then | |
# Check for fuse headers. | |
SAVED_CPPFLAGS="$CPPFLAGS" | |
CPPFLAGS="$CPPFLAGS -DFUSE_USE_VERSION=26" | |
for ac_header in fuse/fuse.h | |
do : | |
ac_fn_c_check_header_mongrel "$LINENO" "fuse/fuse.h" "ac_cv_header_fuse_fuse_h" "$ac_includes_default" | |
if test "x$ac_cv_header_fuse_fuse_h" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_FUSE_FUSE_H 1 | |
_ACEOF | |
else | |
grub_mount_excuse="need FUSE headers" | |
fi | |
done | |
CPPFLAGS="$SAVED_CPPFLAGS" | |
fi | |
if test x"$enable_grub_mount" = xyes && test x"$grub_mount_excuse" != x ; then | |
as_fn_error $? "grub-mount was explicitly requested but can't be compiled ($grub_mount_excuse)" "$LINENO" 5 | |
fi | |
if test x"$grub_mount_excuse" = x ; then | |
enable_grub_mount=yes | |
else | |
enable_grub_mount=no | |
fi | |
# Check whether --enable-device-mapper was given. | |
if test "${enable_device_mapper+set}" = set; then : | |
enableval=$enable_device_mapper; | |
fi | |
if test x"$enable_device_mapper" = xno ; then | |
device_mapper_excuse="explicitly disabled" | |
fi | |
if test x"$device_mapper_excuse" = x ; then | |
# Check for device-mapper header. | |
ac_fn_c_check_header_mongrel "$LINENO" "libdevmapper.h" "ac_cv_header_libdevmapper_h" "$ac_includes_default" | |
if test "x$ac_cv_header_libdevmapper_h" = xyes; then : | |
else | |
device_mapper_excuse="need libdevmapper header" | |
fi | |
fi | |
if test x"$device_mapper_excuse" = x ; then | |
# Check for device-mapper library. | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dm_task_create in -ldevmapper" >&5 | |
$as_echo_n "checking for dm_task_create in -ldevmapper... " >&6; } | |
if ${ac_cv_lib_devmapper_dm_task_create+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_check_lib_save_LIBS=$LIBS | |
LIBS="-ldevmapper $LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* Override any GCC internal prototype to avoid an error. | |
Use char because int might match the return type of a GCC | |
builtin and then its argument prototype would still apply. */ | |
#ifdef __cplusplus | |
extern "C" | |
#endif | |
char dm_task_create (); | |
int | |
main (void) | |
{ | |
return dm_task_create (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_lib_devmapper_dm_task_create=yes | |
else | |
ac_cv_lib_devmapper_dm_task_create=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
LIBS=$ac_check_lib_save_LIBS | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_devmapper_dm_task_create" >&5 | |
$as_echo "$ac_cv_lib_devmapper_dm_task_create" >&6; } | |
if test "x$ac_cv_lib_devmapper_dm_task_create" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_LIBDEVMAPPER 1 | |
_ACEOF | |
LIBS="-ldevmapper $LIBS" | |
else | |
device_mapper_excuse="need devmapper library" | |
fi | |
fi | |
if test x"$device_mapper_excuse" = x ; then | |
# Check for device-mapper library. | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dm_log_with_errno_init in -ldevmapper" >&5 | |
$as_echo_n "checking for dm_log_with_errno_init in -ldevmapper... " >&6; } | |
if ${ac_cv_lib_devmapper_dm_log_with_errno_init+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_check_lib_save_LIBS=$LIBS | |
LIBS="-ldevmapper $LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* Override any GCC internal prototype to avoid an error. | |
Use char because int might match the return type of a GCC | |
builtin and then its argument prototype would still apply. */ | |
#ifdef __cplusplus | |
extern "C" | |
#endif | |
char dm_log_with_errno_init (); | |
int | |
main (void) | |
{ | |
return dm_log_with_errno_init (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_lib_devmapper_dm_log_with_errno_init=yes | |
else | |
ac_cv_lib_devmapper_dm_log_with_errno_init=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
LIBS=$ac_check_lib_save_LIBS | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_devmapper_dm_log_with_errno_init" >&5 | |
$as_echo "$ac_cv_lib_devmapper_dm_log_with_errno_init" >&6; } | |
if test "x$ac_cv_lib_devmapper_dm_log_with_errno_init" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_LIBDEVMAPPER 1 | |
_ACEOF | |
LIBS="-ldevmapper $LIBS" | |
else | |
device_mapper_excuse="need devmapper library" | |
fi | |
fi | |
if test x"$device_mapper_excuse" = x ; then | |
LIBDEVMAPPER="-ldevmapper" | |
$as_echo "#define HAVE_DEVICE_MAPPER 1" >>confdefs.h | |
fi | |
LIBGEOM= | |
if test x$host_kernel = xkfreebsd; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for geom_gettree in -lgeom" >&5 | |
$as_echo_n "checking for geom_gettree in -lgeom... " >&6; } | |
if ${ac_cv_lib_geom_geom_gettree+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_check_lib_save_LIBS=$LIBS | |
LIBS="-lgeom $LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* Override any GCC internal prototype to avoid an error. | |
Use char because int might match the return type of a GCC | |
builtin and then its argument prototype would still apply. */ | |
#ifdef __cplusplus | |
extern "C" | |
#endif | |
char geom_gettree (); | |
int | |
main (void) | |
{ | |
return geom_gettree (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_lib_geom_geom_gettree=yes | |
else | |
ac_cv_lib_geom_geom_gettree=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
LIBS=$ac_check_lib_save_LIBS | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_geom_geom_gettree" >&5 | |
$as_echo "$ac_cv_lib_geom_geom_gettree" >&6; } | |
if test "x$ac_cv_lib_geom_geom_gettree" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_LIBGEOM 1 | |
_ACEOF | |
LIBS="-lgeom $LIBS" | |
else | |
as_fn_error $? "Your platform requires libgeom" "$LINENO" 5 | |
fi | |
LIBGEOM="-lgeom" | |
fi | |
# Check whether --enable-liblzma was given. | |
if test "${enable_liblzma+set}" = set; then : | |
enableval=$enable_liblzma; | |
fi | |
if test x"$enable_liblzma" = xno ; then | |
liblzma_excuse="explicitly disabled" | |
fi | |
if test x"$liblzma_excuse" = x ; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for lzma_code in -llzma" >&5 | |
$as_echo_n "checking for lzma_code in -llzma... " >&6; } | |
if ${ac_cv_lib_lzma_lzma_code+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_check_lib_save_LIBS=$LIBS | |
LIBS="-llzma $LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* Override any GCC internal prototype to avoid an error. | |
Use char because int might match the return type of a GCC | |
builtin and then its argument prototype would still apply. */ | |
#ifdef __cplusplus | |
extern "C" | |
#endif | |
char lzma_code (); | |
int | |
main (void) | |
{ | |
return lzma_code (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_lib_lzma_lzma_code=yes | |
else | |
ac_cv_lib_lzma_lzma_code=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
LIBS=$ac_check_lib_save_LIBS | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lzma_lzma_code" >&5 | |
$as_echo "$ac_cv_lib_lzma_lzma_code" >&6; } | |
if test "x$ac_cv_lib_lzma_lzma_code" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_LIBLZMA 1 | |
_ACEOF | |
LIBS="-llzma $LIBS" | |
else | |
liblzma_excuse="need lzma library" | |
fi | |
fi | |
if test x"$liblzma_excuse" = x ; then | |
ac_fn_c_check_header_mongrel "$LINENO" "lzma.h" "ac_cv_header_lzma_h" "$ac_includes_default" | |
if test "x$ac_cv_header_lzma_h" = xyes; then : | |
else | |
liblzma_excuse="need lzma header" | |
fi | |
fi | |
if test x"$enable_liblzma" = xyes && test x"$liblzma_excuse" != x ; then | |
as_fn_error $? "liblzma support was explicitly requested but requirements are not satisfied ($liblzma_excuse)" "$LINENO" 5 | |
fi | |
if test x"$liblzma_excuse" = x ; then | |
LIBLZMA="-llzma" | |
$as_echo "#define USE_LIBLZMA 1" >>confdefs.h | |
fi | |
# Check whether --enable-libzfs was given. | |
if test "${enable_libzfs+set}" = set; then : | |
enableval=$enable_libzfs; | |
fi | |
if test x"$enable_libzfs" = xno ; then | |
libzfs_excuse="explicitly disabled" | |
fi | |
if test x"$libzfs_excuse" = x ; then | |
# Only check for system headers if libzfs support has not been disabled. | |
for ac_header in libzfs.h libnvpair.h | |
do : | |
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
cat >>confdefs.h <<_ACEOF | |
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
_ACEOF | |
fi | |
done | |
fi | |
if test x"$libzfs_excuse" = x ; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libzfs_init in -lzfs" >&5 | |
$as_echo_n "checking for libzfs_init in -lzfs... " >&6; } | |
if ${ac_cv_lib_zfs_libzfs_init+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_check_lib_save_LIBS=$LIBS | |
LIBS="-lzfs $LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* Override any GCC internal prototype to avoid an error. | |
Use char because int might match the return type of a GCC | |
builtin and then its argument prototype would still apply. */ | |
#ifdef __cplusplus | |
extern "C" | |
#endif | |
char libzfs_init (); | |
int | |
main (void) | |
{ | |
return libzfs_init (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_lib_zfs_libzfs_init=yes | |
else | |
ac_cv_lib_zfs_libzfs_init=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
LIBS=$ac_check_lib_save_LIBS | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_zfs_libzfs_init" >&5 | |
$as_echo "$ac_cv_lib_zfs_libzfs_init" >&6; } | |
if test "x$ac_cv_lib_zfs_libzfs_init" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_LIBZFS 1 | |
_ACEOF | |
LIBS="-lzfs $LIBS" | |
else | |
libzfs_excuse="need zfs library" | |
fi | |
fi | |
if test x"$libzfs_excuse" = x ; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nvlist_lookup_string in -lnvpair" >&5 | |
$as_echo_n "checking for nvlist_lookup_string in -lnvpair... " >&6; } | |
if ${ac_cv_lib_nvpair_nvlist_lookup_string+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_check_lib_save_LIBS=$LIBS | |
LIBS="-lnvpair $LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* Override any GCC internal prototype to avoid an error. | |
Use char because int might match the return type of a GCC | |
builtin and then its argument prototype would still apply. */ | |
#ifdef __cplusplus | |
extern "C" | |
#endif | |
char nvlist_lookup_string (); | |
int | |
main (void) | |
{ | |
return nvlist_lookup_string (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_lib_nvpair_nvlist_lookup_string=yes | |
else | |
ac_cv_lib_nvpair_nvlist_lookup_string=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
LIBS=$ac_check_lib_save_LIBS | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nvpair_nvlist_lookup_string" >&5 | |
$as_echo "$ac_cv_lib_nvpair_nvlist_lookup_string" >&6; } | |
if test "x$ac_cv_lib_nvpair_nvlist_lookup_string" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_LIBNVPAIR 1 | |
_ACEOF | |
LIBS="-lnvpair $LIBS" | |
else | |
libzfs_excuse="need nvpair library" | |
fi | |
fi | |
if test x"$enable_libzfs" = xyes && test x"$libzfs_excuse" != x ; then | |
as_fn_error $? "libzfs support was explicitly requested but requirements are not satisfied ($libzfs_excuse)" "$LINENO" 5 | |
fi | |
if test x"$libzfs_excuse" = x ; then | |
# We need both libzfs and libnvpair for a successful build. | |
LIBZFS="-lzfs" | |
$as_echo "#define HAVE_LIBZFS 1" >>confdefs.h | |
LIBNVPAIR="-lnvpair" | |
$as_echo "#define HAVE_LIBNVPAIR 1" >>confdefs.h | |
fi | |
LIBS="" | |
if test x$target_cpu = xi386 -a x$platform = xqemu; then : | |
GRUB_BOOT_MACHINE_LINK_ADDR=0xffe00 | |
fi | |
# Check whether --enable-werror was given. | |
if test "${enable_werror+set}" = set; then : | |
enableval=$enable_werror; | |
fi | |
if test x"$enable_werror" != xno ; then | |
TARGET_CFLAGS="$TARGET_CFLAGS -Werror" | |
HOST_CFLAGS="$HOST_CFLAGS -Werror" | |
fi | |
TARGET_CPP="$TARGET_CC -E" | |
TARGET_CCAS=$TARGET_CC | |
# Includes which include make-time substitutions. They must come last | |
# as to avoid executing top_builddir in shell. | |
HOST_CPPFLAGS="$HOST_CPPFLAGS -I\$(top_builddir)/include" | |
TARGET_CPPFLAGS="$TARGET_CPPFLAGS -I\$(top_srcdir)/include" | |
TARGET_CPPFLAGS="$TARGET_CPPFLAGS -I\$(top_builddir)/include" | |
GRUB_TARGET_CPU="${target_cpu}" | |
GRUB_PLATFORM="${platform}" | |
# | |
# Automake conditionals | |
# | |
if test x$platform != xnone; then | |
COND_real_platform_TRUE= | |
COND_real_platform_FALSE='#' | |
else | |
COND_real_platform_TRUE='#' | |
COND_real_platform_FALSE= | |
fi | |
if test x$platform = xemu; then | |
COND_emu_TRUE= | |
COND_emu_FALSE='#' | |
else | |
COND_emu_TRUE='#' | |
COND_emu_FALSE= | |
fi | |
if test x$target_cpu = xi386 -a x$platform = xpc; then | |
COND_i386_pc_TRUE= | |
COND_i386_pc_FALSE='#' | |
else | |
COND_i386_pc_TRUE='#' | |
COND_i386_pc_FALSE= | |
fi | |
if test x$target_cpu = xi386 -a x$platform = xefi; then | |
COND_i386_efi_TRUE= | |
COND_i386_efi_FALSE='#' | |
else | |
COND_i386_efi_TRUE='#' | |
COND_i386_efi_FALSE= | |
fi | |
if test x$target_cpu = xia64 -a x$platform = xefi; then | |
COND_ia64_efi_TRUE= | |
COND_ia64_efi_FALSE='#' | |
else | |
COND_ia64_efi_TRUE='#' | |
COND_ia64_efi_FALSE= | |
fi | |
if test x$target_cpu = xi386 -a x$platform = xqemu; then | |
COND_i386_qemu_TRUE= | |
COND_i386_qemu_FALSE='#' | |
else | |
COND_i386_qemu_TRUE='#' | |
COND_i386_qemu_FALSE= | |
fi | |
if test x$target_cpu = xi386 -a x$platform = xieee1275; then | |
COND_i386_ieee1275_TRUE= | |
COND_i386_ieee1275_FALSE='#' | |
else | |
COND_i386_ieee1275_TRUE='#' | |
COND_i386_ieee1275_FALSE= | |
fi | |
if test x$target_cpu = xi386 -a x$platform = xcoreboot; then | |
COND_i386_coreboot_TRUE= | |
COND_i386_coreboot_FALSE='#' | |
else | |
COND_i386_coreboot_TRUE='#' | |
COND_i386_coreboot_FALSE= | |
fi | |
if test x$target_cpu = xi386 -a x$platform = xmultiboot; then | |
COND_i386_multiboot_TRUE= | |
COND_i386_multiboot_FALSE='#' | |
else | |
COND_i386_multiboot_TRUE='#' | |
COND_i386_multiboot_FALSE= | |
fi | |
if test x$target_cpu = xx86_64 -a x$platform = xefi; then | |
COND_x86_64_efi_TRUE= | |
COND_x86_64_efi_FALSE='#' | |
else | |
COND_x86_64_efi_TRUE='#' | |
COND_x86_64_efi_FALSE= | |
fi | |
if test x$target_cpu = xi386 -a x$platform = xxen; then | |
COND_i386_xen_TRUE= | |
COND_i386_xen_FALSE='#' | |
else | |
COND_i386_xen_TRUE='#' | |
COND_i386_xen_FALSE= | |
fi | |
if test x$target_cpu = xx86_64 -a x$platform = xxen; then | |
COND_x86_64_xen_TRUE= | |
COND_x86_64_xen_FALSE='#' | |
else | |
COND_x86_64_xen_TRUE='#' | |
COND_x86_64_xen_FALSE= | |
fi | |
if test x$target_cpu = xmipsel -a x$platform = xloongson; then | |
COND_mips_loongson_TRUE= | |
COND_mips_loongson_FALSE='#' | |
else | |
COND_mips_loongson_TRUE='#' | |
COND_mips_loongson_FALSE= | |
fi | |
if test "(" x$target_cpu = xmips -o x$target_cpu = xmipsel ")" -a x$platform = xqemu_mips; then | |
COND_mips_qemu_mips_TRUE= | |
COND_mips_qemu_mips_FALSE='#' | |
else | |
COND_mips_qemu_mips_TRUE='#' | |
COND_mips_qemu_mips_FALSE= | |
fi | |
if test "(" x$target_cpu = xmips -o x$target_cpu = xmipsel ")" -a x$platform = xarc; then | |
COND_mips_arc_TRUE= | |
COND_mips_arc_FALSE='#' | |
else | |
COND_mips_arc_TRUE='#' | |
COND_mips_arc_FALSE= | |
fi | |
if test x$target_cpu = xsparc64 -a x$platform = xieee1275; then | |
COND_sparc64_ieee1275_TRUE= | |
COND_sparc64_ieee1275_FALSE='#' | |
else | |
COND_sparc64_ieee1275_TRUE='#' | |
COND_sparc64_ieee1275_FALSE= | |
fi | |
if test x$target_cpu = xsparc64 -a x$platform = xemu; then | |
COND_sparc64_emu_TRUE= | |
COND_sparc64_emu_FALSE='#' | |
else | |
COND_sparc64_emu_TRUE='#' | |
COND_sparc64_emu_FALSE= | |
fi | |
if test x$target_cpu = xpowerpc -a x$platform = xieee1275; then | |
COND_powerpc_ieee1275_TRUE= | |
COND_powerpc_ieee1275_FALSE='#' | |
else | |
COND_powerpc_ieee1275_TRUE='#' | |
COND_powerpc_ieee1275_FALSE= | |
fi | |
if test x$target_cpu = xmips -o x$target_cpu = xmipsel; then | |
COND_mips_TRUE= | |
COND_mips_FALSE='#' | |
else | |
COND_mips_TRUE='#' | |
COND_mips_FALSE= | |
fi | |
if test x$target_cpu = xmipsel; then | |
COND_mipsel_TRUE= | |
COND_mipsel_FALSE='#' | |
else | |
COND_mipsel_TRUE='#' | |
COND_mipsel_FALSE= | |
fi | |
if test x$target_cpu = xmips; then | |
COND_mipseb_TRUE= | |
COND_mipseb_FALSE='#' | |
else | |
COND_mipseb_TRUE='#' | |
COND_mipseb_FALSE= | |
fi | |
if test x$target_cpu = xarm ; then | |
COND_arm_TRUE= | |
COND_arm_FALSE='#' | |
else | |
COND_arm_TRUE='#' | |
COND_arm_FALSE= | |
fi | |
if test x$target_cpu = xarm -a x$platform = xuboot; then | |
COND_arm_uboot_TRUE= | |
COND_arm_uboot_FALSE='#' | |
else | |
COND_arm_uboot_TRUE='#' | |
COND_arm_uboot_FALSE= | |
fi | |
if test x$target_cpu = xarm -a x$platform = xefi; then | |
COND_arm_efi_TRUE= | |
COND_arm_efi_FALSE='#' | |
else | |
COND_arm_efi_TRUE='#' | |
COND_arm_efi_FALSE= | |
fi | |
if test x$target_cpu = xarm64 ; then | |
COND_arm64_TRUE= | |
COND_arm64_FALSE='#' | |
else | |
COND_arm64_TRUE='#' | |
COND_arm64_FALSE= | |
fi | |
if test x$target_cpu = xarm64 -a x$platform = xefi; then | |
COND_arm64_efi_TRUE= | |
COND_arm64_efi_FALSE='#' | |
else | |
COND_arm64_efi_TRUE='#' | |
COND_arm64_efi_FALSE= | |
fi | |
if test x$host_kernel = xhurd; then | |
COND_HOST_HURD_TRUE= | |
COND_HOST_HURD_FALSE='#' | |
else | |
COND_HOST_HURD_TRUE='#' | |
COND_HOST_HURD_FALSE= | |
fi | |
if test x$host_kernel = xlinux; then | |
COND_HOST_LINUX_TRUE= | |
COND_HOST_LINUX_FALSE='#' | |
else | |
COND_HOST_LINUX_TRUE='#' | |
COND_HOST_LINUX_FALSE= | |
fi | |
if test x$host_kernel = xnetbsd; then | |
COND_HOST_NETBSD_TRUE= | |
COND_HOST_NETBSD_FALSE='#' | |
else | |
COND_HOST_NETBSD_TRUE='#' | |
COND_HOST_NETBSD_FALSE= | |
fi | |
if test x$host_kernel = xwindows; then | |
COND_HOST_WINDOWS_TRUE= | |
COND_HOST_WINDOWS_FALSE='#' | |
else | |
COND_HOST_WINDOWS_TRUE='#' | |
COND_HOST_WINDOWS_FALSE= | |
fi | |
if test x$host_kernel = xkfreebsd; then | |
COND_HOST_KFREEBSD_TRUE= | |
COND_HOST_KFREEBSD_FALSE='#' | |
else | |
COND_HOST_KFREEBSD_TRUE='#' | |
COND_HOST_KFREEBSD_FALSE= | |
fi | |
if test x$host_kernel = xxnu; then | |
COND_HOST_XNU_TRUE= | |
COND_HOST_XNU_FALSE='#' | |
else | |
COND_HOST_XNU_TRUE='#' | |
COND_HOST_XNU_FALSE= | |
fi | |
if test x$host_kernel = xillumos; then | |
COND_HOST_ILLUMOS_TRUE= | |
COND_HOST_ILLUMOS_FALSE='#' | |
else | |
COND_HOST_ILLUMOS_TRUE='#' | |
COND_HOST_ILLUMOS_FALSE= | |
fi | |
if test x$cross_compiling = xno -a x$HELP2MAN != x; then | |
COND_MAN_PAGES_TRUE= | |
COND_MAN_PAGES_FALSE='#' | |
else | |
COND_MAN_PAGES_TRUE='#' | |
COND_MAN_PAGES_FALSE= | |
fi | |
if test x$enable_grub_emu_sdl = xyes; then | |
COND_GRUB_EMU_SDL_TRUE= | |
COND_GRUB_EMU_SDL_FALSE='#' | |
else | |
COND_GRUB_EMU_SDL_TRUE='#' | |
COND_GRUB_EMU_SDL_FALSE= | |
fi | |
if test x$enable_grub_emu_pci = xyes; then | |
COND_GRUB_EMU_PCI_TRUE= | |
COND_GRUB_EMU_PCI_FALSE='#' | |
else | |
COND_GRUB_EMU_PCI_TRUE='#' | |
COND_GRUB_EMU_PCI_FALSE= | |
fi | |
if test x$enable_grub_mkfont = xyes; then | |
COND_GRUB_MKFONT_TRUE= | |
COND_GRUB_MKFONT_FALSE='#' | |
else | |
COND_GRUB_MKFONT_TRUE='#' | |
COND_GRUB_MKFONT_FALSE= | |
fi | |
if test x$enable_grub_mount = xyes; then | |
COND_GRUB_MOUNT_TRUE= | |
COND_GRUB_MOUNT_FALSE='#' | |
else | |
COND_GRUB_MOUNT_TRUE='#' | |
COND_GRUB_MOUNT_FALSE= | |
fi | |
if test x$FONT_SOURCE != x; then | |
COND_HAVE_FONT_SOURCE_TRUE= | |
COND_HAVE_FONT_SOURCE_FALSE='#' | |
else | |
COND_HAVE_FONT_SOURCE_TRUE='#' | |
COND_HAVE_FONT_SOURCE_FALSE= | |
fi | |
if test x$FONT_SOURCE != x ; then | |
HAVE_FONT_SOURCE=1 | |
else | |
HAVE_FONT_SOURCE=0 | |
fi | |
if test x$TARGET_APPLE_LINKER = x1; then | |
COND_APPLE_LINKER_TRUE= | |
COND_APPLE_LINKER_FALSE='#' | |
else | |
COND_APPLE_LINKER_TRUE='#' | |
COND_APPLE_LINKER_FALSE= | |
fi | |
if test x$enable_efiemu = xyes; then | |
COND_ENABLE_EFIEMU_TRUE= | |
COND_ENABLE_EFIEMU_FALSE='#' | |
else | |
COND_ENABLE_EFIEMU_TRUE='#' | |
COND_ENABLE_EFIEMU_FALSE= | |
fi | |
if test x$DISK_CACHE_STATS = x1; then | |
COND_ENABLE_CACHE_STATS_TRUE= | |
COND_ENABLE_CACHE_STATS_FALSE='#' | |
else | |
COND_ENABLE_CACHE_STATS_TRUE='#' | |
COND_ENABLE_CACHE_STATS_FALSE= | |
fi | |
if test x$BOOT_TIME_STATS = x1; then | |
COND_ENABLE_BOOT_TIME_STATS_TRUE= | |
COND_ENABLE_BOOT_TIME_STATS_FALSE='#' | |
else | |
COND_ENABLE_BOOT_TIME_STATS_TRUE='#' | |
COND_ENABLE_BOOT_TIME_STATS_FALSE= | |
fi | |
if test x$HAVE_CXX = xyes; then | |
COND_HAVE_CXX_TRUE= | |
COND_HAVE_CXX_FALSE='#' | |
else | |
COND_HAVE_CXX_TRUE='#' | |
COND_HAVE_CXX_FALSE= | |
fi | |
if test x$HAVE_ASM_USCORE = x1; then | |
COND_HAVE_ASM_USCORE_TRUE= | |
COND_HAVE_ASM_USCORE_FALSE='#' | |
else | |
COND_HAVE_ASM_USCORE_TRUE='#' | |
COND_HAVE_ASM_USCORE_FALSE= | |
fi | |
if test "x$starfield_excuse" = x; then | |
COND_STARFIELD_TRUE= | |
COND_STARFIELD_FALSE='#' | |
else | |
COND_STARFIELD_TRUE='#' | |
COND_STARFIELD_FALSE= | |
fi | |
if test "x$have_exec" = xy; then | |
COND_HAVE_EXEC_TRUE= | |
COND_HAVE_EXEC_FALSE='#' | |
else | |
COND_HAVE_EXEC_TRUE='#' | |
COND_HAVE_EXEC_FALSE= | |
fi | |
test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
test "x$exec_prefix" = xNONE && exec_prefix="${prefix}" | |
datarootdir="$(eval echo "$datarootdir")" | |
grub_libdir="$(eval echo "$libdir")" | |
grub_localedir="$(eval echo "$localedir")" | |
grub_datadir="$(eval echo "$datadir")" | |
grub_sysconfdir="$(eval echo "$sysconfdir")" | |
cat >>confdefs.h <<_ACEOF | |
#define LOCALEDIR "$grub_localedir" | |
_ACEOF | |
cat >>confdefs.h <<_ACEOF | |
#define GRUB_LIBDIR "$grub_libdir" | |
_ACEOF | |
cat >>confdefs.h <<_ACEOF | |
#define GRUB_DATADIR "$grub_datadir" | |
_ACEOF | |
cat >>confdefs.h <<_ACEOF | |
#define GRUB_SYSCONFDIR "$grub_sysconfdir" | |
_ACEOF | |
# Output files. | |
if test "$platform" != none; then | |
cpudir="${target_cpu}" | |
if test x${cpudir} = xmipsel; then | |
cpudir=mips; | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s can handle directories properly" >&5 | |
$as_echo_n "checking whether ln -s can handle directories properly... " >&6; } | |
mkdir testdir 2>/dev/null | |
case $srcdir in | |
[\\/$]* | ?:[\\/]* ) reldir=$srcdir/include/grub/util ;; | |
*) reldir=../$srcdir/include/grub/util ;; | |
esac | |
if ln -s $reldir testdir/util 2>/dev/null && rm -f testdir/util 2>/dev/null ; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
link_dir=yes | |
else | |
link_dir=no | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
rm -rf testdir | |
if test x"$link_dir" = xyes ; then | |
ac_config_links="$ac_config_links include/grub/cpu:include/grub/$cpudir" | |
if test "$platform" != emu ; then | |
ac_config_links="$ac_config_links include/grub/machine:include/grub/$cpudir/$platform" | |
fi | |
else | |
mkdir -p include/grub 2>/dev/null | |
rm -rf include/grub/cpu | |
cp -rp $srcdir/include/grub/$cpudir include/grub/cpu 2>/dev/null | |
if test "$platform" != emu ; then | |
rm -rf include/grub/machine | |
cp -rp $srcdir/include/grub/$cpudir/$platform include/grub/machine 2>/dev/null | |
fi | |
fi | |
else | |
# Just enough to stop the compiler failing with -I$(srcdir)/include. | |
mkdir -p include 2>/dev/null | |
rm -rf include/grub/cpu include/grub/machine | |
fi | |
ac_config_files="$ac_config_files Makefile" | |
ac_config_files="$ac_config_files grub-core/Makefile" | |
ac_config_files="$ac_config_files grub-core/gnulib/Makefile" | |
ac_config_files="$ac_config_files po/Makefile.in" | |
ac_config_files="$ac_config_files docs/Makefile" | |
ac_config_files="$ac_config_files util/bash-completion.d/Makefile" | |
ac_config_files="$ac_config_files stamp-h" | |
ac_config_files="$ac_config_files config.h" | |
cat >confcache <<\_ACEOF | |
# This file is a shell script that caches the results of configure | |
# tests run on this system so they can be shared between configure | |
# scripts and configure runs, see configure's option --config-cache. | |
# It is not useful on other systems. If it contains results you don't | |
# want to keep, you may remove or edit it. | |
# | |
# config.status only pays attention to the cache file if you give it | |
# the --recheck option to rerun configure. | |
# | |
# `ac_cv_env_foo' variables (set or unset) will be overridden when | |
# loading this file, other *unset* `ac_cv_foo' will be assigned the | |
# following values. | |
_ACEOF | |
# The following way of writing the cache mishandles newlines in values, | |
# but we know of no workaround that is simple, portable, and efficient. | |
# So, we kill variables containing newlines. | |
# Ultrix sh set writes to stderr and can't be redirected directly, | |
# and sets the high bit in the cache file unless we assign to the vars. | |
( | |
for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
eval ac_val=\$$ac_var | |
case $ac_val in #( | |
*${as_nl}*) | |
case $ac_var in #( | |
*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
esac | |
case $ac_var in #( | |
_ | IFS | as_nl) ;; #( | |
BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
*) { eval $ac_var=; unset $ac_var;} ;; | |
esac ;; | |
esac | |
done | |
(set) 2>&1 | | |
case $as_nl`(ac_space=' '; set) 2>&1` in #( | |
*${as_nl}ac_space=\ *) | |
# `set' does not quote correctly, so add quotes: double-quote | |
# substitution turns \\\\ into \\, and sed turns \\ into \. | |
sed -n \ | |
"s/'/'\\\\''/g; | |
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
;; #( | |
*) | |
# `set' quotes correctly as required by POSIX, so do not add quotes. | |
sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" | |
;; | |
esac | | |
sort | |
) | | |
sed ' | |
/^ac_cv_env_/b end | |
t clear | |
:clear | |
s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ | |
t end | |
s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ | |
:end' >>confcache | |
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
if test -w "$cache_file"; then | |
if test "x$cache_file" != "x/dev/null"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 | |
$as_echo "$as_me: updating cache $cache_file" >&6;} | |
if test ! -f "$cache_file" || test -h "$cache_file"; then | |
cat confcache >"$cache_file" | |
else | |
case $cache_file in #( | |
*/* | ?:*) | |
mv -f confcache "$cache_file"$$ && | |
mv -f "$cache_file"$$ "$cache_file" ;; #( | |
*) | |
mv -f confcache "$cache_file" ;; | |
esac | |
fi | |
fi | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 | |
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
fi | |
fi | |
rm -f confcache | |
test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
# Let make expand exec_prefix. | |
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
DEFS=-DHAVE_CONFIG_H | |
ac_libobjs= | |
ac_ltlibobjs= | |
U= | |
for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
# 1. Remove the extension, and $U if already installed. | |
ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' | |
ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
# will be set to the directory where LIBOBJS objects are built. | |
as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
done | |
LIBOBJS=$ac_libobjs | |
LTLIBOBJS=$ac_ltlibobjs | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 | |
$as_echo_n "checking that generated files are newer than configure... " >&6; } | |
if test -n "$am_sleep_pid"; then | |
# Hide warnings about reused PIDs. | |
wait $am_sleep_pid 2>/dev/null | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 | |
$as_echo "done" >&6; } | |
if test -n "$EXEEXT"; then | |
am__EXEEXT_TRUE= | |
am__EXEEXT_FALSE='#' | |
else | |
am__EXEEXT_TRUE='#' | |
am__EXEEXT_FALSE= | |
fi | |
if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then | |
as_fn_error $? "conditional \"AMDEP\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then | |
as_fn_error $? "conditional \"am__fastdepCC\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then | |
as_fn_error $? "conditional \"am__fastdepCC\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then | |
as_fn_error $? "conditional \"am__fastdepCXX\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then | |
as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${GL_COND_LIBTOOL_TRUE}" && test -z "${GL_COND_LIBTOOL_FALSE}"; then | |
as_fn_error $? "conditional \"GL_COND_LIBTOOL\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${GL_GENERATE_ALLOCA_H_TRUE}" && test -z "${GL_GENERATE_ALLOCA_H_FALSE}"; then | |
as_fn_error $? "conditional \"GL_GENERATE_ALLOCA_H\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${GL_GENERATE_ERRNO_H_TRUE}" && test -z "${GL_GENERATE_ERRNO_H_FALSE}"; then | |
as_fn_error $? "conditional \"GL_GENERATE_ERRNO_H\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${GL_GENERATE_FLOAT_H_TRUE}" && test -z "${GL_GENERATE_FLOAT_H_FALSE}"; then | |
as_fn_error $? "conditional \"GL_GENERATE_FLOAT_H\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${GL_GENERATE_FNMATCH_H_TRUE}" && test -z "${GL_GENERATE_FNMATCH_H_FALSE}"; then | |
as_fn_error $? "conditional \"GL_GENERATE_FNMATCH_H\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${GL_GENERATE_STDDEF_H_TRUE}" && test -z "${GL_GENERATE_STDDEF_H_FALSE}"; then | |
as_fn_error $? "conditional \"GL_GENERATE_STDDEF_H\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${GL_GENERATE_STDALIGN_H_TRUE}" && test -z "${GL_GENERATE_STDALIGN_H_FALSE}"; then | |
as_fn_error $? "conditional \"GL_GENERATE_STDALIGN_H\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${GL_GENERATE_STDBOOL_H_TRUE}" && test -z "${GL_GENERATE_STDBOOL_H_FALSE}"; then | |
as_fn_error $? "conditional \"GL_GENERATE_STDBOOL_H\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${GL_GENERATE_STDDEF_H_TRUE}" && test -z "${GL_GENERATE_STDDEF_H_FALSE}"; then | |
as_fn_error $? "conditional \"GL_GENERATE_STDDEF_H\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${GL_GENERATE_STDINT_H_TRUE}" && test -z "${GL_GENERATE_STDINT_H_FALSE}"; then | |
as_fn_error $? "conditional \"GL_GENERATE_STDINT_H\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${GL_GENERATE_SYSEXITS_H_TRUE}" && test -z "${GL_GENERATE_SYSEXITS_H_FALSE}"; then | |
as_fn_error $? "conditional \"GL_GENERATE_SYSEXITS_H\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE}" && test -z "${LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE}"; then | |
as_fn_error $? "conditional \"LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
gl_libobjs= | |
gl_ltlibobjs= | |
if test -n "$gl_LIBOBJS"; then | |
# Remove the extension. | |
sed_drop_objext='s/\.o$//;s/\.obj$//' | |
for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do | |
gl_libobjs="$gl_libobjs $i.$ac_objext" | |
gl_ltlibobjs="$gl_ltlibobjs $i.lo" | |
done | |
fi | |
gl_LIBOBJS=$gl_libobjs | |
gl_LTLIBOBJS=$gl_ltlibobjs | |
gltests_libobjs= | |
gltests_ltlibobjs= | |
if test -n "$gltests_LIBOBJS"; then | |
# Remove the extension. | |
sed_drop_objext='s/\.o$//;s/\.obj$//' | |
for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do | |
gltests_libobjs="$gltests_libobjs $i.$ac_objext" | |
gltests_ltlibobjs="$gltests_ltlibobjs $i.lo" | |
done | |
fi | |
gltests_LIBOBJS=$gltests_libobjs | |
gltests_LTLIBOBJS=$gltests_ltlibobjs | |
if test -z "${COND_real_platform_TRUE}" && test -z "${COND_real_platform_FALSE}"; then | |
as_fn_error $? "conditional \"COND_real_platform\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_emu_TRUE}" && test -z "${COND_emu_FALSE}"; then | |
as_fn_error $? "conditional \"COND_emu\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_i386_pc_TRUE}" && test -z "${COND_i386_pc_FALSE}"; then | |
as_fn_error $? "conditional \"COND_i386_pc\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_i386_efi_TRUE}" && test -z "${COND_i386_efi_FALSE}"; then | |
as_fn_error $? "conditional \"COND_i386_efi\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_ia64_efi_TRUE}" && test -z "${COND_ia64_efi_FALSE}"; then | |
as_fn_error $? "conditional \"COND_ia64_efi\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_i386_qemu_TRUE}" && test -z "${COND_i386_qemu_FALSE}"; then | |
as_fn_error $? "conditional \"COND_i386_qemu\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_i386_ieee1275_TRUE}" && test -z "${COND_i386_ieee1275_FALSE}"; then | |
as_fn_error $? "conditional \"COND_i386_ieee1275\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_i386_coreboot_TRUE}" && test -z "${COND_i386_coreboot_FALSE}"; then | |
as_fn_error $? "conditional \"COND_i386_coreboot\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_i386_multiboot_TRUE}" && test -z "${COND_i386_multiboot_FALSE}"; then | |
as_fn_error $? "conditional \"COND_i386_multiboot\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_x86_64_efi_TRUE}" && test -z "${COND_x86_64_efi_FALSE}"; then | |
as_fn_error $? "conditional \"COND_x86_64_efi\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_i386_xen_TRUE}" && test -z "${COND_i386_xen_FALSE}"; then | |
as_fn_error $? "conditional \"COND_i386_xen\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_x86_64_xen_TRUE}" && test -z "${COND_x86_64_xen_FALSE}"; then | |
as_fn_error $? "conditional \"COND_x86_64_xen\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_mips_loongson_TRUE}" && test -z "${COND_mips_loongson_FALSE}"; then | |
as_fn_error $? "conditional \"COND_mips_loongson\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_mips_qemu_mips_TRUE}" && test -z "${COND_mips_qemu_mips_FALSE}"; then | |
as_fn_error $? "conditional \"COND_mips_qemu_mips\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_mips_arc_TRUE}" && test -z "${COND_mips_arc_FALSE}"; then | |
as_fn_error $? "conditional \"COND_mips_arc\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_sparc64_ieee1275_TRUE}" && test -z "${COND_sparc64_ieee1275_FALSE}"; then | |
as_fn_error $? "conditional \"COND_sparc64_ieee1275\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_sparc64_emu_TRUE}" && test -z "${COND_sparc64_emu_FALSE}"; then | |
as_fn_error $? "conditional \"COND_sparc64_emu\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_powerpc_ieee1275_TRUE}" && test -z "${COND_powerpc_ieee1275_FALSE}"; then | |
as_fn_error $? "conditional \"COND_powerpc_ieee1275\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_mips_TRUE}" && test -z "${COND_mips_FALSE}"; then | |
as_fn_error $? "conditional \"COND_mips\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_mipsel_TRUE}" && test -z "${COND_mipsel_FALSE}"; then | |
as_fn_error $? "conditional \"COND_mipsel\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_mipseb_TRUE}" && test -z "${COND_mipseb_FALSE}"; then | |
as_fn_error $? "conditional \"COND_mipseb\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_arm_TRUE}" && test -z "${COND_arm_FALSE}"; then | |
as_fn_error $? "conditional \"COND_arm\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_arm_uboot_TRUE}" && test -z "${COND_arm_uboot_FALSE}"; then | |
as_fn_error $? "conditional \"COND_arm_uboot\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_arm_efi_TRUE}" && test -z "${COND_arm_efi_FALSE}"; then | |
as_fn_error $? "conditional \"COND_arm_efi\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_arm64_TRUE}" && test -z "${COND_arm64_FALSE}"; then | |
as_fn_error $? "conditional \"COND_arm64\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_arm64_efi_TRUE}" && test -z "${COND_arm64_efi_FALSE}"; then | |
as_fn_error $? "conditional \"COND_arm64_efi\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_HOST_HURD_TRUE}" && test -z "${COND_HOST_HURD_FALSE}"; then | |
as_fn_error $? "conditional \"COND_HOST_HURD\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_HOST_LINUX_TRUE}" && test -z "${COND_HOST_LINUX_FALSE}"; then | |
as_fn_error $? "conditional \"COND_HOST_LINUX\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_HOST_NETBSD_TRUE}" && test -z "${COND_HOST_NETBSD_FALSE}"; then | |
as_fn_error $? "conditional \"COND_HOST_NETBSD\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_HOST_WINDOWS_TRUE}" && test -z "${COND_HOST_WINDOWS_FALSE}"; then | |
as_fn_error $? "conditional \"COND_HOST_WINDOWS\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_HOST_KFREEBSD_TRUE}" && test -z "${COND_HOST_KFREEBSD_FALSE}"; then | |
as_fn_error $? "conditional \"COND_HOST_KFREEBSD\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_HOST_XNU_TRUE}" && test -z "${COND_HOST_XNU_FALSE}"; then | |
as_fn_error $? "conditional \"COND_HOST_XNU\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_HOST_ILLUMOS_TRUE}" && test -z "${COND_HOST_ILLUMOS_FALSE}"; then | |
as_fn_error $? "conditional \"COND_HOST_ILLUMOS\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_MAN_PAGES_TRUE}" && test -z "${COND_MAN_PAGES_FALSE}"; then | |
as_fn_error $? "conditional \"COND_MAN_PAGES\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_GRUB_EMU_SDL_TRUE}" && test -z "${COND_GRUB_EMU_SDL_FALSE}"; then | |
as_fn_error $? "conditional \"COND_GRUB_EMU_SDL\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_GRUB_EMU_PCI_TRUE}" && test -z "${COND_GRUB_EMU_PCI_FALSE}"; then | |
as_fn_error $? "conditional \"COND_GRUB_EMU_PCI\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_GRUB_MKFONT_TRUE}" && test -z "${COND_GRUB_MKFONT_FALSE}"; then | |
as_fn_error $? "conditional \"COND_GRUB_MKFONT\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_GRUB_MOUNT_TRUE}" && test -z "${COND_GRUB_MOUNT_FALSE}"; then | |
as_fn_error $? "conditional \"COND_GRUB_MOUNT\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_HAVE_FONT_SOURCE_TRUE}" && test -z "${COND_HAVE_FONT_SOURCE_FALSE}"; then | |
as_fn_error $? "conditional \"COND_HAVE_FONT_SOURCE\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_APPLE_LINKER_TRUE}" && test -z "${COND_APPLE_LINKER_FALSE}"; then | |
as_fn_error $? "conditional \"COND_APPLE_LINKER\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_ENABLE_EFIEMU_TRUE}" && test -z "${COND_ENABLE_EFIEMU_FALSE}"; then | |
as_fn_error $? "conditional \"COND_ENABLE_EFIEMU\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_ENABLE_CACHE_STATS_TRUE}" && test -z "${COND_ENABLE_CACHE_STATS_FALSE}"; then | |
as_fn_error $? "conditional \"COND_ENABLE_CACHE_STATS\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_ENABLE_BOOT_TIME_STATS_TRUE}" && test -z "${COND_ENABLE_BOOT_TIME_STATS_FALSE}"; then | |
as_fn_error $? "conditional \"COND_ENABLE_BOOT_TIME_STATS\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_HAVE_CXX_TRUE}" && test -z "${COND_HAVE_CXX_FALSE}"; then | |
as_fn_error $? "conditional \"COND_HAVE_CXX\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_HAVE_ASM_USCORE_TRUE}" && test -z "${COND_HAVE_ASM_USCORE_FALSE}"; then | |
as_fn_error $? "conditional \"COND_HAVE_ASM_USCORE\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_STARFIELD_TRUE}" && test -z "${COND_STARFIELD_FALSE}"; then | |
as_fn_error $? "conditional \"COND_STARFIELD\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
if test -z "${COND_HAVE_EXEC_TRUE}" && test -z "${COND_HAVE_EXEC_FALSE}"; then | |
as_fn_error $? "conditional \"COND_HAVE_EXEC\" was never defined. | |
Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
fi | |
: "${CONFIG_STATUS=./config.status}" | |
ac_write_fail=0 | |
ac_clean_files_save=$ac_clean_files | |
ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 | |
$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
as_write_fail=0 | |
cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
#! $SHELL | |
# Generated by $as_me. | |
# Run this file to recreate the current configuration. | |
# Compiler output produced by configure, useful for debugging | |
# configure, is in config.log if it exists. | |
debug=false | |
ac_cs_recheck=false | |
ac_cs_silent=false | |
SHELL=\${CONFIG_SHELL-$SHELL} | |
export SHELL | |
_ASEOF | |
cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
## -------------------- ## | |
## M4sh Initialization. ## | |
## -------------------- ## | |
# Be more Bourne compatible | |
DUALCASE=1; export DUALCASE # for MKS sh | |
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
emulate sh | |
NULLCMD=: | |
# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which | |
# is contrary to our usage. Disable this feature. | |
alias -g '${1+"$@"}'='"$@"' | |
setopt NO_GLOB_SUBST | |
else | |
case `(set -o) 2>/dev/null` in #( | |
*posix*) : | |
set -o posix ;; #( | |
*) : | |
;; | |
esac | |
fi | |
as_nl=' | |
' | |
export as_nl | |
# Printing a long string crashes Solaris 7 /usr/bin/printf. | |
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
# Prefer a ksh shell builtin over an external printf program on Solaris, | |
# but without wasting forks for bash or zsh. | |
if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
as_echo='print -r --' | |
as_echo_n='print -rn --' | |
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
as_echo='printf %s\n' | |
as_echo_n='printf %s' | |
else | |
if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
as_echo_n='/usr/ucb/echo -n' | |
else | |
as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
as_echo_n_body='eval | |
arg=$1; | |
case $arg in #( | |
*"$as_nl"*) | |
expr "X$arg" : "X\\(.*\\)$as_nl"; | |
arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
esac; | |
expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
' | |
export as_echo_n_body | |
as_echo_n='sh -c $as_echo_n_body as_echo' | |
fi | |
export as_echo_body | |
as_echo='sh -c $as_echo_body as_echo' | |
fi | |
# The user is always right. | |
if test "${PATH_SEPARATOR+set}" != set; then | |
PATH_SEPARATOR=: | |
(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
PATH_SEPARATOR=';' | |
} | |
fi | |
# IFS | |
# We need space, tab and new line, in precisely that order. Quoting is | |
# there to prevent editors from complaining about space-tab. | |
# (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
# splitting by setting IFS to empty value.) | |
IFS=" "" $as_nl" | |
# Find who we are. Look in the path if we contain no directory separator. | |
as_myself= | |
case $0 in #(( | |
*[\\/]* ) as_myself=$0 ;; | |
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $PATH | |
do | |
IFS=$as_save_IFS | |
test -z "$as_dir" && as_dir=. | |
test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
done | |
IFS=$as_save_IFS | |
;; | |
esac | |
# We did not find ourselves, most probably we were run as `sh COMMAND' | |
# in which case we are not to be found in the path. | |
if test "x$as_myself" = x; then | |
as_myself=$0 | |
fi | |
if test ! -f "$as_myself"; then | |
$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
exit 1 | |
fi | |
# Unset variables that we do not need and which cause bugs (e.g. in | |
# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
# suppresses any "Segmentation fault" message there. '((' could | |
# trigger a bug in pdksh 5.2.14. | |
for as_var in BASH_ENV ENV MAIL MAILPATH | |
do eval test x\${$as_var+set} = xset \ | |
&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
done | |
PS1='$ ' | |
PS2='> ' | |
PS4='+ ' | |
# NLS nuisances. | |
LC_ALL=C | |
export LC_ALL | |
LANGUAGE=C | |
export LANGUAGE | |
# CDPATH. | |
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
# as_fn_error STATUS ERROR [LINENO LOG_FD] | |
# ---------------------------------------- | |
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
# script with STATUS, using 1 if that was 0. | |
as_fn_error () | |
{ | |
as_status=$1; test $as_status -eq 0 && as_status=1 | |
if test "$4"; then | |
as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 | |
fi | |
$as_echo "$as_me: error: $2" >&2 | |
as_fn_exit $as_status | |
} # as_fn_error | |
# as_fn_set_status STATUS | |
# ----------------------- | |
# Set $? to STATUS, without forking. | |
as_fn_set_status () | |
{ | |
return $1 | |
} # as_fn_set_status | |
# as_fn_exit STATUS | |
# ----------------- | |
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
as_fn_exit () | |
{ | |
set +e | |
as_fn_set_status $1 | |
exit $1 | |
} # as_fn_exit | |
# as_fn_unset VAR | |
# --------------- | |
# Portably unset VAR. | |
as_fn_unset () | |
{ | |
{ eval $1=; unset $1;} | |
} | |
as_unset=as_fn_unset | |
# as_fn_append VAR VALUE | |
# ---------------------- | |
# Append the text in VALUE to the end of the definition contained in VAR. Take | |
# advantage of any shell optimizations that allow amortized linear growth over | |
# repeated appends, instead of the typical quadratic growth present in naive | |
# implementations. | |
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
eval 'as_fn_append () | |
{ | |
eval $1+=\$2 | |
}' | |
else | |
as_fn_append () | |
{ | |
eval $1=\$$1\$2 | |
} | |
fi # as_fn_append | |
# as_fn_arith ARG... | |
# ------------------ | |
# Perform arithmetic evaluation on the ARGs, and store the result in the | |
# global $as_val. Take advantage of shells that can avoid forks. The arguments | |
# must be portable across $(()) and expr. | |
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
eval 'as_fn_arith () | |
{ | |
as_val=$(( $* )) | |
}' | |
else | |
as_fn_arith () | |
{ | |
as_val=`expr "$@" || test $? -eq 1` | |
} | |
fi # as_fn_arith | |
if expr a : '\(a\)' >/dev/null 2>&1 && | |
test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
as_expr=expr | |
else | |
as_expr=false | |
fi | |
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then | |
as_basename=basename | |
else | |
as_basename=false | |
fi | |
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then | |
as_dirname=dirname | |
else | |
as_dirname=false | |
fi | |
as_me=`$as_basename -- "$0" || | |
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ | |
X"$0" : 'X\(//\)$' \| \ | |
X"$0" : 'X\(/\)' \| . 2>/dev/null || | |
$as_echo X/"$0" | | |
sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
s//\1/ | |
q | |
} | |
/^X\/\(\/\/\)$/{ | |
s//\1/ | |
q | |
} | |
/^X\/\(\/\).*/{ | |
s//\1/ | |
q | |
} | |
s/.*/./; q'` | |
# Avoid depending upon Character Ranges. | |
as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
as_cr_digits='0123456789' | |
as_cr_alnum=$as_cr_Letters$as_cr_digits | |
ECHO_C= ECHO_N= ECHO_T= | |
case `echo -n x` in #((((( | |
-n*) | |
case `echo 'xy\c'` in | |
*c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
xy) ECHO_C='\c';; | |
*) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
ECHO_T=' ';; | |
esac;; | |
*) | |
ECHO_N='-n';; | |
esac | |
rm -f conf$$ conf$$.exe conf$$.file | |
if test -d conf$$.dir; then | |
rm -f conf$$.dir/conf$$.file | |
else | |
rm -f conf$$.dir | |
mkdir conf$$.dir 2>/dev/null | |
fi | |
if (echo >conf$$.file) 2>/dev/null; then | |
if ln -s conf$$.file conf$$ 2>/dev/null; then | |
as_ln_s='ln -s' | |
# ... but there are two gotchas: | |
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
# In both cases, we have to default to `cp -pR'. | |
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
as_ln_s='cp -pR' | |
elif ln conf$$.file conf$$ 2>/dev/null; then | |
as_ln_s=ln | |
else | |
as_ln_s='cp -pR' | |
fi | |
else | |
as_ln_s='cp -pR' | |
fi | |
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file | |
rmdir conf$$.dir 2>/dev/null | |
# as_fn_mkdir_p | |
# ------------- | |
# Create "$as_dir" as a directory, including parents if necessary. | |
as_fn_mkdir_p () | |
{ | |
case $as_dir in #( | |
-*) as_dir=./$as_dir;; | |
esac | |
test -d "$as_dir" || eval $as_mkdir_p || { | |
as_dirs= | |
while :; do | |
case $as_dir in #( | |
*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
*) as_qdir=$as_dir;; | |
esac | |
as_dirs="'$as_qdir' $as_dirs" | |
as_dir=`$as_dirname -- "$as_dir" || | |
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
X"$as_dir" : 'X\(//\)[^/]' \| \ | |
X"$as_dir" : 'X\(//\)$' \| \ | |
X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
$as_echo X"$as_dir" | | |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
s//\1/ | |
q | |
} | |
/^X\(\/\/\)[^/].*/{ | |
s//\1/ | |
q | |
} | |
/^X\(\/\/\)$/{ | |
s//\1/ | |
q | |
} | |
/^X\(\/\).*/{ | |
s//\1/ | |
q | |
} | |
s/.*/./; q'` | |
test -d "$as_dir" && break | |
done | |
test -z "$as_dirs" || eval "mkdir $as_dirs" | |
} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" | |
} # as_fn_mkdir_p | |
if mkdir -p . 2>/dev/null; then | |
as_mkdir_p='mkdir -p "$as_dir"' | |
else | |
test -d ./-p && rmdir ./-p | |
as_mkdir_p=false | |
fi | |
# as_fn_executable_p FILE | |
# ----------------------- | |
# Test if FILE is an executable regular file. | |
as_fn_executable_p () | |
{ | |
test -f "$1" && test -x "$1" | |
} # as_fn_executable_p | |
as_test_x='test -x' | |
as_executable_p=as_fn_executable_p | |
# Sed expression to map a string onto a valid CPP name. | |
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
# Sed expression to map a string onto a valid variable name. | |
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
exec 6>&1 | |
## ----------------------------------- ## | |
## Main body of $CONFIG_STATUS script. ## | |
## ----------------------------------- ## | |
_ASEOF | |
test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
# Save the log message, to keep $0 and so on meaningful, and to | |
# report actual input values of CONFIG_FILES etc. instead of their | |
# values after options handling. | |
ac_log=" | |
This file was extended by GRUB $as_me 2.02, which was | |
generated by GNU Autoconf 2.69. Invocation command line was | |
CONFIG_FILES = $CONFIG_FILES | |
CONFIG_HEADERS = $CONFIG_HEADERS | |
CONFIG_LINKS = $CONFIG_LINKS | |
CONFIG_COMMANDS = $CONFIG_COMMANDS | |
$ $0 $@ | |
on `(hostname || uname -n) 2>/dev/null | sed 1q` | |
" | |
_ACEOF | |
case $ac_config_files in *" | |
"*) set x $ac_config_files; shift; ac_config_files=$*;; | |
esac | |
case $ac_config_headers in *" | |
"*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
esac | |
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
# Files that config.status was made for. | |
config_files="$ac_config_files" | |
config_headers="$ac_config_headers" | |
config_links="$ac_config_links" | |
config_commands="$ac_config_commands" | |
_ACEOF | |
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
ac_cs_usage="\ | |
\`$as_me' instantiates files and other configuration actions | |
from templates according to the current configuration. Unless the files | |
and actions are specified as TAGs, all are instantiated by default. | |
Usage: $0 [OPTION]... [TAG]... | |
-h, --help print this help, then exit | |
-V, --version print version number and configuration settings, then exit | |
--config print configuration, then exit | |
-q, --quiet, --silent | |
do not print progress messages | |
-d, --debug don't remove temporary files | |
--recheck update $as_me by reconfiguring in the same conditions | |
--file=FILE[:TEMPLATE] | |
instantiate the configuration file FILE | |
--header=FILE[:TEMPLATE] | |
instantiate the configuration header FILE | |
Configuration files: | |
$config_files | |
Configuration headers: | |
$config_headers | |
Configuration links: | |
$config_links | |
Configuration commands: | |
$config_commands | |
Report bugs to <bug-grub@gnu.org>." | |
_ACEOF | |
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" | |
ac_cs_version="\\ | |
GRUB config.status 2.02 | |
configured by $0, generated by GNU Autoconf 2.69, | |
with options \\"\$ac_cs_config\\" | |
Copyright (C) 2012 Free Software Foundation, Inc. | |
This config.status script is free software; the Free Software Foundation | |
gives unlimited permission to copy, distribute and modify it." | |
ac_pwd='$ac_pwd' | |
srcdir='$srcdir' | |
INSTALL='$INSTALL' | |
MKDIR_P='$MKDIR_P' | |
AWK='$AWK' | |
test -n "\$AWK" || AWK=awk | |
_ACEOF | |
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
# The default lists apply if the user does not specify any file. | |
ac_need_defaults=: | |
while test $# != 0 | |
do | |
case $1 in | |
--*=?*) | |
ac_option=`expr "X$1" : 'X\([^=]*\)='` | |
ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
ac_shift=: | |
;; | |
--*=) | |
ac_option=`expr "X$1" : 'X\([^=]*\)='` | |
ac_optarg= | |
ac_shift=: | |
;; | |
*) | |
ac_option=$1 | |
ac_optarg=$2 | |
ac_shift=shift | |
;; | |
esac | |
case $ac_option in | |
# Handling of the options. | |
-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
ac_cs_recheck=: ;; | |
--version | --versio | --versi | --vers | --ver | --ve | --v | -V ) | |
$as_echo "$ac_cs_version"; exit ;; | |
--config | --confi | --conf | --con | --co | --c ) | |
$as_echo "$ac_cs_config"; exit ;; | |
--debug | --debu | --deb | --de | --d | -d ) | |
debug=: ;; | |
--file | --fil | --fi | --f ) | |
$ac_shift | |
case $ac_optarg in | |
*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
'') as_fn_error $? "missing file argument" ;; | |
esac | |
as_fn_append CONFIG_FILES " '$ac_optarg'" | |
ac_need_defaults=false;; | |
--header | --heade | --head | --hea ) | |
$ac_shift | |
case $ac_optarg in | |
*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
esac | |
as_fn_append CONFIG_HEADERS " '$ac_optarg'" | |
ac_need_defaults=false;; | |
--he | --h) | |
# Conflict between --help and --header | |
as_fn_error $? "ambiguous option: \`$1' | |
Try \`$0 --help' for more information.";; | |
--help | --hel | -h ) | |
$as_echo "$ac_cs_usage"; exit ;; | |
-q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
| -silent | --silent | --silen | --sile | --sil | --si | --s) | |
ac_cs_silent=: ;; | |
# This is an error. | |
-*) as_fn_error $? "unrecognized option: \`$1' | |
Try \`$0 --help' for more information." ;; | |
*) as_fn_append ac_config_targets " $1" | |
ac_need_defaults=false ;; | |
esac | |
shift | |
done | |
ac_configure_extra_args= | |
if $ac_cs_silent; then | |
exec 6>/dev/null | |
ac_configure_extra_args="$ac_configure_extra_args --silent" | |
fi | |
_ACEOF | |
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
if \$ac_cs_recheck; then | |
set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion | |
shift | |
\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
CONFIG_SHELL='$SHELL' | |
export CONFIG_SHELL | |
exec "\$@" | |
fi | |
_ACEOF | |
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
exec 5>>config.log | |
{ | |
echo | |
sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
## Running $as_me. ## | |
_ASBOX | |
$as_echo "$ac_log" | |
} >&5 | |
_ACEOF | |
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
# | |
# INIT-COMMANDS | |
# | |
AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" | |
# Capture the value of obsolete ALL_LINGUAS because we need it to compute | |
# POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it | |
# from automake < 1.5. | |
eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"' | |
# Capture the value of LINGUAS because we need it to compute CATALOGS. | |
LINGUAS="${LINGUAS-%UNSET%}" | |
_ACEOF | |
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
# Handling of arguments. | |
for ac_config_target in $ac_config_targets | |
do | |
case $ac_config_target in | |
"config-util.h") CONFIG_HEADERS="$CONFIG_HEADERS config-util.h" ;; | |
"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; | |
"po-directories") CONFIG_COMMANDS="$CONFIG_COMMANDS po-directories" ;; | |
"include/grub/cpu") CONFIG_LINKS="$CONFIG_LINKS include/grub/cpu:include/grub/$cpudir" ;; | |
"include/grub/machine") CONFIG_LINKS="$CONFIG_LINKS include/grub/machine:include/grub/$cpudir/$platform" ;; | |
"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; | |
"grub-core/Makefile") CONFIG_FILES="$CONFIG_FILES grub-core/Makefile" ;; | |
"grub-core/gnulib/Makefile") CONFIG_FILES="$CONFIG_FILES grub-core/gnulib/Makefile" ;; | |
"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;; | |
"docs/Makefile") CONFIG_FILES="$CONFIG_FILES docs/Makefile" ;; | |
"util/bash-completion.d/Makefile") CONFIG_FILES="$CONFIG_FILES util/bash-completion.d/Makefile" ;; | |
"stamp-h") CONFIG_FILES="$CONFIG_FILES stamp-h" ;; | |
"config.h") CONFIG_FILES="$CONFIG_FILES config.h" ;; | |
*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; | |
esac | |
done | |
# If the user did not use the arguments to specify the items to instantiate, | |
# then the envvar interface is used. Set only those that are not. | |
# We use the long form for the default assignment because of an extremely | |
# bizarre bug on SunOS 4.1.3. | |
if $ac_need_defaults; then | |
test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links | |
test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
fi | |
# Have a temporary directory for convenience. Make it in the build tree | |
# simply because there is no reason against having it here, and in addition, | |
# creating and moving files from /tmp can sometimes cause problems. | |
# Hook for its removal unless debugging. | |
# Note that there is a small window in which the directory will not be cleaned: | |
# after its creation but before its name has been assigned to `$tmp'. | |
$debug || | |
{ | |
tmp= ac_tmp= | |
trap 'exit_status=$? | |
: "${ac_tmp:=$tmp}" | |
{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status | |
' 0 | |
trap 'as_fn_exit 1' 1 2 13 15 | |
} | |
# Create a (secure) tmp directory for tmp files. | |
{ | |
tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && | |
test -d "$tmp" | |
} || | |
{ | |
tmp=./conf$$-$RANDOM | |
(umask 077 && mkdir "$tmp") | |
} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 | |
ac_tmp=$tmp | |
# Set up the scripts for CONFIG_FILES section. | |
# No need to generate them if there are no CONFIG_FILES. | |
# This happens for instance with `./config.status config.h'. | |
if test -n "$CONFIG_FILES"; then | |
ac_cr=`echo X | tr X '\015'` | |
# On cygwin, bash can eat \r inside `` if the user requested igncr. | |
# But we know of no other shell where ac_cr would be empty at this | |
# point, so we can use a bashism as a fallback. | |
if test "x$ac_cr" = x; then | |
eval ac_cr=\$\'\\r\' | |
fi | |
ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
ac_cs_awk_cr='\\r' | |
else | |
ac_cs_awk_cr=$ac_cr | |
fi | |
echo 'BEGIN {' >"$ac_tmp/subs1.awk" && | |
_ACEOF | |
{ | |
echo "cat >conf$$subs.awk <<_ACEOF" && | |
echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
echo "_ACEOF" | |
} >conf$$subs.sh || | |
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 | |
ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` | |
ac_delim='%!_!# ' | |
for ac_last_try in false false false false false :; do | |
. ./conf$$subs.sh || | |
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 | |
ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
if test $ac_delim_n = $ac_delim_num; then | |
break | |
elif $ac_last_try; then | |
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 | |
else | |
ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
fi | |
done | |
rm -f conf$$subs.sh | |
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && | |
_ACEOF | |
sed -n ' | |
h | |
s/^/S["/; s/!.*/"]=/ | |
p | |
g | |
s/^[^!]*!// | |
:repl | |
t repl | |
s/'"$ac_delim"'$// | |
t delim | |
:nl | |
h | |
s/\(.\{148\}\)..*/\1/ | |
t more1 | |
s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
p | |
n | |
b repl | |
:more1 | |
s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
p | |
g | |
s/.\{148\}// | |
t nl | |
:delim | |
h | |
s/\(.\{148\}\)..*/\1/ | |
t more2 | |
s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
p | |
b | |
:more2 | |
s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
p | |
g | |
s/.\{148\}// | |
t delim | |
' <conf$$subs.awk | sed ' | |
/^[^""]/{ | |
N | |
s/\n// | |
} | |
' >>$CONFIG_STATUS || ac_write_fail=1 | |
rm -f conf$$subs.awk | |
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
_ACAWK | |
cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && | |
for (key in S) S_is_set[key] = 1 | |
FS = "" | |
} | |
{ | |
line = $ 0 | |
nfields = split(line, field, "@") | |
substed = 0 | |
len = length(field[1]) | |
for (i = 2; i < nfields; i++) { | |
key = field[i] | |
keylen = length(key) | |
if (S_is_set[key]) { | |
value = S[key] | |
line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
len += length(value) + length(field[++i]) | |
substed = 1 | |
} else | |
len += 1 + keylen | |
} | |
print line | |
} | |
_ACAWK | |
_ACEOF | |
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
else | |
cat | |
fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ | |
|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5 | |
_ACEOF | |
# VPATH may cause trouble with some makes, so we remove sole $(srcdir), | |
# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and | |
# trailing colons and then remove the whole line if VPATH becomes empty | |
# (actually we leave an empty line to preserve line numbers). | |
if test "x$srcdir" = x.; then | |
ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ | |
h | |
s/// | |
s/^/:/ | |
s/[ ]*$/:/ | |
s/:\$(srcdir):/:/g | |
s/:\${srcdir}:/:/g | |
s/:@srcdir@:/:/g | |
s/^:*// | |
s/:*$// | |
x | |
s/\(=[ ]*\).*/\1/ | |
G | |
s/\n// | |
s/^[^=]*=[ ]*$// | |
}' | |
fi | |
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
fi # test -n "$CONFIG_FILES" | |
# Set up the scripts for CONFIG_HEADERS section. | |
# No need to generate them if there are no CONFIG_HEADERS. | |
# This happens for instance with `./config.status Makefile'. | |
if test -n "$CONFIG_HEADERS"; then | |
cat >"$ac_tmp/defines.awk" <<\_ACAWK || | |
BEGIN { | |
_ACEOF | |
# Transform confdefs.h into an awk script `defines.awk', embedded as | |
# here-document in config.status, that substitutes the proper values into | |
# config.h.in to produce config.h. | |
# Create a delimiter string that does not exist in confdefs.h, to ease | |
# handling of long lines. | |
ac_delim='%!_!# ' | |
for ac_last_try in false false :; do | |
ac_tt=`sed -n "/$ac_delim/p" confdefs.h` | |
if test -z "$ac_tt"; then | |
break | |
elif $ac_last_try; then | |
as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 | |
else | |
ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
fi | |
done | |
# For the awk script, D is an array of macro values keyed by name, | |
# likewise P contains macro parameters if any. Preserve backslash | |
# newline sequences. | |
ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
sed -n ' | |
s/.\{148\}/&'"$ac_delim"'/g | |
t rset | |
:rset | |
s/^[ ]*#[ ]*define[ ][ ]*/ / | |
t def | |
d | |
:def | |
s/\\$// | |
t bsnl | |
s/["\\]/\\&/g | |
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
D["\1"]=" \3"/p | |
s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
d | |
:bsnl | |
s/["\\]/\\&/g | |
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
D["\1"]=" \3\\\\\\n"\\/p | |
t cont | |
s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
t cont | |
d | |
:cont | |
n | |
s/.\{148\}/&'"$ac_delim"'/g | |
t clear | |
:clear | |
s/\\$// | |
t bsnlc | |
s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
d | |
:bsnlc | |
s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
b cont | |
' <confdefs.h | sed ' | |
s/'"$ac_delim"'/"\\\ | |
"/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
for (key in D) D_is_set[key] = 1 | |
FS = "" | |
} | |
/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
line = \$ 0 | |
split(line, arg, " ") | |
if (arg[1] == "#") { | |
defundef = arg[2] | |
mac1 = arg[3] | |
} else { | |
defundef = substr(arg[1], 2) | |
mac1 = arg[2] | |
} | |
split(mac1, mac2, "(") #) | |
macro = mac2[1] | |
prefix = substr(line, 1, index(line, defundef) - 1) | |
if (D_is_set[macro]) { | |
# Preserve the white space surrounding the "#". | |
print prefix "define", macro P[macro] D[macro] | |
next | |
} else { | |
# Replace #undef with comments. This is necessary, for example, | |
# in the case of _POSIX_SOURCE, which is predefined and required | |
# on some systems where configure will not decide to define it. | |
if (defundef == "undef") { | |
print "/*", prefix defundef, macro, "*/" | |
next | |
} | |
} | |
} | |
{ print } | |
_ACAWK | |
_ACEOF | |
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 | |
fi # test -n "$CONFIG_HEADERS" | |
eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS" | |
shift | |
for ac_tag | |
do | |
case $ac_tag in | |
:[FHLC]) ac_mode=$ac_tag; continue;; | |
esac | |
case $ac_mode$ac_tag in | |
:[FHL]*:*);; | |
:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; | |
:[FH]-) ac_tag=-:-;; | |
:[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
esac | |
ac_save_IFS=$IFS | |
IFS=: | |
set x $ac_tag | |
IFS=$ac_save_IFS | |
shift | |
ac_file=$1 | |
shift | |
case $ac_mode in | |
:L) ac_source=$1;; | |
:[FH]) | |
ac_file_inputs= | |
for ac_f | |
do | |
case $ac_f in | |
-) ac_f="$ac_tmp/stdin";; | |
*) # Look for the file first in the build tree, then in the source tree | |
# (if the path is not absolute). The absolute path cannot be DOS-style, | |
# because $ac_f cannot contain `:'. | |
test -f "$ac_f" || | |
case $ac_f in | |
[\\/$]*) false;; | |
*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
esac || | |
as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; | |
esac | |
case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac | |
as_fn_append ac_file_inputs " '$ac_f'" | |
done | |
# Let's still pretend it is `configure' which instantiates (i.e., don't | |
# use $as_me), people would be surprised to read: | |
# /* config.h. Generated by config.status. */ | |
configure_input='Generated from '` | |
$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
`' by configure.' | |
if test x"$ac_file" != x-; then | |
configure_input="$ac_file. $configure_input" | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
$as_echo "$as_me: creating $ac_file" >&6;} | |
fi | |
# Neutralize special characters interpreted by sed in replacement strings. | |
case $configure_input in #( | |
*\&* | *\|* | *\\* ) | |
ac_sed_conf_input=`$as_echo "$configure_input" | | |
sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
*) ac_sed_conf_input=$configure_input;; | |
esac | |
case $ac_tag in | |
*:-:* | *:-) cat >"$ac_tmp/stdin" \ | |
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; | |
esac | |
;; | |
esac | |
ac_dir=`$as_dirname -- "$ac_file" || | |
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
X"$ac_file" : 'X\(//\)[^/]' \| \ | |
X"$ac_file" : 'X\(//\)$' \| \ | |
X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || | |
$as_echo X"$ac_file" | | |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
s//\1/ | |
q | |
} | |
/^X\(\/\/\)[^/].*/{ | |
s//\1/ | |
q | |
} | |
/^X\(\/\/\)$/{ | |
s//\1/ | |
q | |
} | |
/^X\(\/\).*/{ | |
s//\1/ | |
q | |
} | |
s/.*/./; q'` | |
as_dir="$ac_dir"; as_fn_mkdir_p | |
ac_builddir=. | |
case "$ac_dir" in | |
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
*) | |
ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
# A ".." for each directory in $ac_dir_suffix. | |
ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
case $ac_top_builddir_sub in | |
"") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
*) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
esac ;; | |
esac | |
ac_abs_top_builddir=$ac_pwd | |
ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
# for backward compatibility: | |
ac_top_builddir=$ac_top_build_prefix | |
case $srcdir in | |
.) # We are building in place. | |
ac_srcdir=. | |
ac_top_srcdir=$ac_top_builddir_sub | |
ac_abs_top_srcdir=$ac_pwd ;; | |
[\\/]* | ?:[\\/]* ) # Absolute name. | |
ac_srcdir=$srcdir$ac_dir_suffix; | |
ac_top_srcdir=$srcdir | |
ac_abs_top_srcdir=$srcdir ;; | |
*) # Relative name. | |
ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
ac_top_srcdir=$ac_top_build_prefix$srcdir | |
ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
esac | |
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix | |
case $ac_mode in | |
:F) | |
# | |
# CONFIG_FILE | |
# | |
case $INSTALL in | |
[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; | |
esac | |
ac_MKDIR_P=$MKDIR_P | |
case $MKDIR_P in | |
[\\/$]* | ?:[\\/]* ) ;; | |
*/*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; | |
esac | |
_ACEOF | |
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
# If the template does not know about datarootdir, expand it. | |
# FIXME: This hack should be removed a few years after 2.60. | |
ac_datarootdir_hack=; ac_datarootdir_seen= | |
ac_sed_dataroot=' | |
/datarootdir/ { | |
p | |
q | |
} | |
/@datadir@/p | |
/@docdir@/p | |
/@infodir@/p | |
/@localedir@/p | |
/@mandir@/p' | |
case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
*datarootdir*) ac_datarootdir_seen=yes;; | |
*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
_ACEOF | |
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
ac_datarootdir_hack=' | |
s&@datadir@&$datadir&g | |
s&@docdir@&$docdir&g | |
s&@infodir@&$infodir&g | |
s&@localedir@&$localedir&g | |
s&@mandir@&$mandir&g | |
s&\\\${datarootdir}&$datarootdir&g' ;; | |
esac | |
_ACEOF | |
# Neutralize VPATH when `$srcdir' = `.'. | |
# Shell code in configure.ac might set extrasub. | |
# FIXME: do we really want to maintain this feature? | |
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
ac_sed_extra="$ac_vpsub | |
$extrasub | |
_ACEOF | |
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
:t | |
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
s|@configure_input@|$ac_sed_conf_input|;t t | |
s&@top_builddir@&$ac_top_builddir_sub&;t t | |
s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
s&@srcdir@&$ac_srcdir&;t t | |
s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
s&@top_srcdir@&$ac_top_srcdir&;t t | |
s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
s&@builddir@&$ac_builddir&;t t | |
s&@abs_builddir@&$ac_abs_builddir&;t t | |
s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
s&@INSTALL@&$ac_INSTALL&;t t | |
s&@MKDIR_P@&$ac_MKDIR_P&;t t | |
$ac_datarootdir_hack | |
" | |
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ | |
>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && | |
{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ | |
"$ac_tmp/out"`; test -z "$ac_out"; } && | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
which seems to be undefined. Please make sure it is defined" >&5 | |
$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
which seems to be undefined. Please make sure it is defined" >&2;} | |
rm -f "$ac_tmp/stdin" | |
case $ac_file in | |
-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; | |
*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; | |
esac \ | |
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
;; | |
:H) | |
# | |
# CONFIG_HEADER | |
# | |
if test x"$ac_file" != x-; then | |
{ | |
$as_echo "/* $configure_input */" \ | |
&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" | |
} >"$ac_tmp/config.h" \ | |
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 | |
$as_echo "$as_me: $ac_file is unchanged" >&6;} | |
else | |
rm -f "$ac_file" | |
mv "$ac_tmp/config.h" "$ac_file" \ | |
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
fi | |
else | |
$as_echo "/* $configure_input */" \ | |
&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ | |
|| as_fn_error $? "could not create -" "$LINENO" 5 | |
fi | |
# Compute "$ac_file"'s index in $config_headers. | |
_am_arg="$ac_file" | |
_am_stamp_count=1 | |
for _am_header in $config_headers :; do | |
case $_am_header in | |
$_am_arg | $_am_arg:* ) | |
break ;; | |
* ) | |
_am_stamp_count=`expr $_am_stamp_count + 1` ;; | |
esac | |
done | |
echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || | |
$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
X"$_am_arg" : 'X\(//\)[^/]' \| \ | |
X"$_am_arg" : 'X\(//\)$' \| \ | |
X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || | |
$as_echo X"$_am_arg" | | |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
s//\1/ | |
q | |
} | |
/^X\(\/\/\)[^/].*/{ | |
s//\1/ | |
q | |
} | |
/^X\(\/\/\)$/{ | |
s//\1/ | |
q | |
} | |
/^X\(\/\).*/{ | |
s//\1/ | |
q | |
} | |
s/.*/./; q'`/stamp-h$_am_stamp_count | |
;; | |
:L) | |
# | |
# CONFIG_LINK | |
# | |
if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then | |
: | |
else | |
# Prefer the file from the source tree if names are identical. | |
if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then | |
ac_source=$srcdir/$ac_source | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5 | |
$as_echo "$as_me: linking $ac_source to $ac_file" >&6;} | |
if test ! -r "$ac_source"; then | |
as_fn_error $? "$ac_source: file not found" "$LINENO" 5 | |
fi | |
rm -f "$ac_file" | |
# Try a relative symlink, then a hard link, then a copy. | |
case $ac_source in | |
[\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;; | |
*) ac_rel_source=$ac_top_build_prefix$ac_source ;; | |
esac | |
ln -s "$ac_rel_source" "$ac_file" 2>/dev/null || | |
ln "$ac_source" "$ac_file" 2>/dev/null || | |
cp -p "$ac_source" "$ac_file" || | |
as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5 | |
fi | |
;; | |
:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 | |
$as_echo "$as_me: executing $ac_file commands" >&6;} | |
;; | |
esac | |
case $ac_file$ac_mode in | |
"depfiles":C) test x"$AMDEP_TRUE" != x"" || { | |
# Older Autoconf quotes --file arguments for eval, but not when files | |
# are listed without --file. Let's play safe and only enable the eval | |
# if we detect the quoting. | |
case $CONFIG_FILES in | |
*\'*) eval set x "$CONFIG_FILES" ;; | |
*) set x $CONFIG_FILES ;; | |
esac | |
shift | |
for mf | |
do | |
# Strip MF so we end up with the name of the file. | |
mf=`echo "$mf" | sed -e 's/:.*$//'` | |
# Check whether this is an Automake generated Makefile or not. | |
# We used to match only the files named 'Makefile.in', but | |
# some people rename them; so instead we look at the file content. | |
# Grep'ing the first line is not enough: some people post-process | |
# each Makefile.in and add a new line on top of each file to say so. | |
# Grep'ing the whole file is not good either: AIX grep has a line | |
# limit of 2048, but all sed's we know have understand at least 4000. | |
if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then | |
dirpart=`$as_dirname -- "$mf" || | |
$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
X"$mf" : 'X\(//\)[^/]' \| \ | |
X"$mf" : 'X\(//\)$' \| \ | |
X"$mf" : 'X\(/\)' \| . 2>/dev/null || | |
$as_echo X"$mf" | | |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
s//\1/ | |
q | |
} | |
/^X\(\/\/\)[^/].*/{ | |
s//\1/ | |
q | |
} | |
/^X\(\/\/\)$/{ | |
s//\1/ | |
q | |
} | |
/^X\(\/\).*/{ | |
s//\1/ | |
q | |
} | |
s/.*/./; q'` | |
else | |
continue | |
fi | |
# Extract the definition of DEPDIR, am__include, and am__quote | |
# from the Makefile without running 'make'. | |
DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` | |
test -z "$DEPDIR" && continue | |
am__include=`sed -n 's/^am__include = //p' < "$mf"` | |
test -z "$am__include" && continue | |
am__quote=`sed -n 's/^am__quote = //p' < "$mf"` | |
# Find all dependency output files, they are included files with | |
# $(DEPDIR) in their names. We invoke sed twice because it is the | |
# simplest approach to changing $(DEPDIR) to its actual value in the | |
# expansion. | |
for file in `sed -n " | |
s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ | |
sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do | |
# Make sure the directory exists. | |
test -f "$dirpart/$file" && continue | |
fdir=`$as_dirname -- "$file" || | |
$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
X"$file" : 'X\(//\)[^/]' \| \ | |
X"$file" : 'X\(//\)$' \| \ | |
X"$file" : 'X\(/\)' \| . 2>/dev/null || | |
$as_echo X"$file" | | |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
s//\1/ | |
q | |
} | |
/^X\(\/\/\)[^/].*/{ | |
s//\1/ | |
q | |
} | |
/^X\(\/\/\)$/{ | |
s//\1/ | |
q | |
} | |
/^X\(\/\).*/{ | |
s//\1/ | |
q | |
} | |
s/.*/./; q'` | |
as_dir=$dirpart/$fdir; as_fn_mkdir_p | |
# echo "creating $dirpart/$file" | |
echo '# dummy' > "$dirpart/$file" | |
done | |
done | |
} | |
;; | |
"po-directories":C) | |
for ac_file in $CONFIG_FILES; do | |
# Support "outfile[:infile[:infile...]]" | |
case "$ac_file" in | |
*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
esac | |
# PO directories have a Makefile.in generated from Makefile.in.in. | |
case "$ac_file" in */Makefile.in) | |
# Adjust a relative srcdir. | |
ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'` | |
ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'` | |
ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'` | |
# In autoconf-2.13 it is called $ac_given_srcdir. | |
# In autoconf-2.50 it is called $srcdir. | |
test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir" | |
case "$ac_given_srcdir" in | |
.) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;; | |
/*) top_srcdir="$ac_given_srcdir" ;; | |
*) top_srcdir="$ac_dots$ac_given_srcdir" ;; | |
esac | |
# Treat a directory as a PO directory if and only if it has a | |
# POTFILES.in file. This allows packages to have multiple PO | |
# directories under different names or in different locations. | |
if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then | |
rm -f "$ac_dir/POTFILES" | |
test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES" | |
gt_tab=`printf '\t'` | |
cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ${gt_tab}]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES" | |
POMAKEFILEDEPS="POTFILES.in" | |
# ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend | |
# on $ac_dir but don't depend on user-specified configuration | |
# parameters. | |
if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then | |
# The LINGUAS file contains the set of available languages. | |
if test -n "$OBSOLETE_ALL_LINGUAS"; then | |
test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete" | |
fi | |
ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"` | |
# Hide the ALL_LINGUAS assignment from automake < 1.5. | |
eval 'ALL_LINGUAS''=$ALL_LINGUAS_' | |
POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS" | |
else | |
# The set of available languages was given in configure.in. | |
# Hide the ALL_LINGUAS assignment from automake < 1.5. | |
eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS' | |
fi | |
# Compute POFILES | |
# as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po) | |
# Compute UPDATEPOFILES | |
# as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update) | |
# Compute DUMMYPOFILES | |
# as $(foreach lang, $(ALL_LINGUAS), $(lang).nop) | |
# Compute GMOFILES | |
# as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo) | |
case "$ac_given_srcdir" in | |
.) srcdirpre= ;; | |
*) srcdirpre='$(srcdir)/' ;; | |
esac | |
POFILES= | |
UPDATEPOFILES= | |
DUMMYPOFILES= | |
GMOFILES= | |
for lang in $ALL_LINGUAS; do | |
POFILES="$POFILES $srcdirpre$lang.po" | |
UPDATEPOFILES="$UPDATEPOFILES $lang.po-update" | |
DUMMYPOFILES="$DUMMYPOFILES $lang.nop" | |
GMOFILES="$GMOFILES $srcdirpre$lang.gmo" | |
done | |
# CATALOGS depends on both $ac_dir and the user's LINGUAS | |
# environment variable. | |
INST_LINGUAS= | |
if test -n "$ALL_LINGUAS"; then | |
for presentlang in $ALL_LINGUAS; do | |
useit=no | |
if test "%UNSET%" != "$LINGUAS"; then | |
desiredlanguages="$LINGUAS" | |
else | |
desiredlanguages="$ALL_LINGUAS" | |
fi | |
for desiredlang in $desiredlanguages; do | |
# Use the presentlang catalog if desiredlang is | |
# a. equal to presentlang, or | |
# b. a variant of presentlang (because in this case, | |
# presentlang can be used as a fallback for messages | |
# which are not translated in the desiredlang catalog). | |
case "$desiredlang" in | |
"$presentlang"*) useit=yes;; | |
esac | |
done | |
if test $useit = yes; then | |
INST_LINGUAS="$INST_LINGUAS $presentlang" | |
fi | |
done | |
fi | |
CATALOGS= | |
if test -n "$INST_LINGUAS"; then | |
for lang in $INST_LINGUAS; do | |
CATALOGS="$CATALOGS $lang.gmo" | |
done | |
fi | |
test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile" | |
sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile" | |
for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do | |
if test -f "$f"; then | |
case "$f" in | |
*.orig | *.bak | *~) ;; | |
*) cat "$f" >> "$ac_dir/Makefile" ;; | |
esac | |
fi | |
done | |
fi | |
;; | |
esac | |
done ;; | |
"stamp-h":F) echo timestamp > stamp-h ;; | |
esac | |
done # for ac_tag | |
as_fn_exit 0 | |
_ACEOF | |
ac_clean_files=$ac_clean_files_save | |
test $ac_write_fail = 0 || | |
as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 | |
# configure is writing to config.log, and then calls config.status. | |
# config.status does its own redirection, appending to config.log. | |
# Unfortunately, on DOS this fails, as config.log is still kept open | |
# by configure, so config.status won't be able to write to it; its | |
# output is simply discarded. So we exec the FD to /dev/null, | |
# effectively closing config.log, so it can be properly (re)opened and | |
# appended to by config.status. When coming back to configure, we | |
# need to make the FD available again. | |
if test "$no_create" != yes; then | |
ac_cs_success=: | |
ac_config_status_args= | |
test "$silent" = yes && | |
ac_config_status_args="$ac_config_status_args --quiet" | |
exec 5>/dev/null | |
$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
exec 5>>config.log | |
# Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
# would make configure fail if this is the last instruction. | |
$ac_cs_success || as_fn_exit 1 | |
fi | |
if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
fi | |
echo "*******************************************************" | |
echo GRUB2 will be compiled with following components: | |
echo Platform: "$target_cpu"-"$platform" | |
if [ x"$platform" = xemu ]; then | |
if [ x"$grub_emu_sdl_excuse" = x ]; then | |
echo SDL support for grub-emu: Yes | |
else | |
echo SDL support for grub-emu: No "($grub_emu_sdl_excuse)" | |
fi | |
if [ x"$grub_emu_pci_excuse" = x ]; then | |
echo PCI support for grub-emu: Yes | |
else | |
echo PCI support for grub-emu: No "($grub_emu_pci_excuse)" | |
fi | |
fi | |
if test x"$device_mapper_excuse" = x ; then | |
echo With devmapper support: Yes | |
else | |
echo With devmapper support: No "($device_mapper_excuse)" | |
fi | |
if [ x"$enable_mm_debug" = xyes ]; then | |
echo With memory debugging: Yes | |
else | |
echo With memory debugging: No | |
fi | |
if [ x"$enable_cache_stats" = xyes ]; then | |
echo With disk cache statistics: Yes | |
else | |
echo With disk cache statistics: No | |
fi | |
if [ x"$enable_boot_time" = xyes ]; then | |
echo With boot time statistics: Yes | |
else | |
echo With boot time statistics: No | |
fi | |
if [ x"$efiemu_excuse" = x ]; then | |
echo efiemu runtime: Yes | |
else | |
echo efiemu runtime: No "($efiemu_excuse)" | |
fi | |
if [ x"$grub_mkfont_excuse" = x ]; then | |
echo grub-mkfont: Yes | |
else | |
echo grub-mkfont: No "($grub_mkfont_excuse)" | |
fi | |
if [ x"$grub_mount_excuse" = x ]; then | |
echo grub-mount: Yes | |
else | |
echo grub-mount: No "($grub_mount_excuse)" | |
fi | |
if [ x"$starfield_excuse" = x ]; then | |
echo starfield theme: Yes | |
echo With DejaVuSans font from $DJVU_FONT_SOURCE | |
else | |
echo starfield theme: No "($starfield_excuse)" | |
fi | |
if [ x"$libzfs_excuse" = x ]; then | |
echo With libzfs support: Yes | |
else | |
echo With libzfs support: No "($libzfs_excuse)" | |
fi | |
if [ x"$grub_build_mkfont_excuse" = x ]; then | |
echo Build-time grub-mkfont: Yes | |
if test "x$FONT_SOURCE" = x ; then | |
echo "Without unifont" | |
else | |
echo "With unifont from $FONT_SOURCE" | |
fi | |
else | |
echo Build-time grub-mkfont: No "($grub_build_mkfont_excuse)" | |
echo "Without unifont (no build-time grub-mkfont)" | |
fi | |
if test x"$liblzma_excuse" != x ; then | |
echo "Without liblzma (no support for XZ-compressed mips images) ($liblzma_excuse)" | |
else | |
echo "With liblzma from $LIBLZMA (support for XZ-compressed mips images)" | |
fi | |
echo "*******************************************************" | |
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