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August 26, 2017 22:15
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#! /bin/sh | |
# From configure.ac Revision: 1.583 . | |
# Guess values for system-dependent variables and create Makefiles. | |
# Generated by GNU Autoconf 2.69 for OpenSSH Portable. | |
# | |
# Report bugs to <openssh-unix-dev@mindrot.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 | |
$0: openssh-unix-dev@mindrot.org about your system, | |
$0: including any error possibly output before this | |
$0: message. Then install a modern shell, or manually run | |
$0: the script under such a shell if you do have one." | |
fi | |
exit 1 | |
fi | |
fi | |
fi | |
SHELL=${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='OpenSSH' | |
PACKAGE_TARNAME='openssh' | |
PACKAGE_VERSION='Portable' | |
PACKAGE_STRING='OpenSSH Portable' | |
PACKAGE_BUGREPORT='openssh-unix-dev@mindrot.org' | |
PACKAGE_URL='' | |
ac_unique_file="ssh.c" | |
# 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" | |
ac_subst_vars='LTLIBOBJS | |
LIBOBJS | |
UNSUPPORTED_ALGORITHMS | |
TEST_MALLOC_OPTIONS | |
TEST_SSH_UTF8 | |
TEST_SSH_IPV6 | |
piddir | |
user_path | |
mansubdir | |
MANTYPE | |
XAUTH_PATH | |
STRIP_OPT | |
xauth_path | |
PRIVSEP_PATH | |
K5LIBS | |
GSSLIBS | |
KRB5CONF | |
SSHDLIBS | |
SSHLIBS | |
SSH_PRIVSEP_USER | |
COMMENT_OUT_ECC | |
TEST_SSH_ECC | |
LIBEDIT | |
PKGCONFIG | |
LDNSCONFIG | |
COMMENT_OUT_RSA1 | |
LD | |
PATH_PASSWD_PROG | |
STARTUP_SCRIPT_SHELL | |
MAKE_PACKAGE_SUPPORTED | |
PATH_USERADD_PROG | |
PATH_GROUPADD_PROG | |
MANFMT | |
TEST_SHELL | |
MANDOC | |
NROFF | |
GROFF | |
SH | |
TEST_MINUS_S_SH | |
ENT | |
SED | |
PERL | |
KILL | |
CAT | |
ac_ct_AR | |
AR | |
INSTALL_DATA | |
INSTALL_SCRIPT | |
INSTALL_PROGRAM | |
RANLIB | |
AWK | |
EGREP | |
GREP | |
CPP | |
host_os | |
host_vendor | |
host_cpu | |
host | |
build_os | |
build_vendor | |
build_cpu | |
build | |
OBJEXT | |
EXEEXT | |
ac_ct_CC | |
CPPFLAGS | |
LDFLAGS | |
CFLAGS | |
CC | |
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_largefile | |
with_openssl | |
with_ssh1 | |
with_stackprotect | |
with_hardening | |
with_rpath | |
with_cflags | |
with_cppflags | |
with_ldflags | |
with_libs | |
with_Werror | |
with_solaris_contracts | |
with_solaris_projects | |
with_solaris_privs | |
with_osfsia | |
with_zlib | |
with_zlib_version_check | |
with_skey | |
with_ldns | |
with_libedit | |
with_audit | |
with_pie | |
enable_pkcs11 | |
with_ssl_dir | |
with_openssl_header_check | |
with_ssl_engine | |
with_prngd_port | |
with_prngd_socket | |
with_pam | |
with_pam_service | |
with_privsep_user | |
with_sandbox | |
with_selinux | |
with_kerberos5 | |
with_privsep_path | |
with_xauth | |
enable_strip | |
with_maildir | |
with_mantype | |
with_md5_passwords | |
with_shadow | |
with_ipaddr_display | |
enable_etc_default_login | |
with_default_path | |
with_superuser_path | |
with_4in6 | |
with_bsd_auth | |
with_pid_dir | |
enable_lastlog | |
enable_utmp | |
enable_utmpx | |
enable_wtmp | |
enable_wtmpx | |
enable_libutil | |
enable_pututline | |
enable_pututxline | |
with_lastlog | |
' | |
ac_precious_vars='build_alias | |
host_alias | |
target_alias | |
CC | |
CFLAGS | |
LDFLAGS | |
LIBS | |
CPPFLAGS | |
CPP' | |
# 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 | |
fi | |
case $ac_option in | |
*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; | |
*=) ac_optarg= ;; | |
*) ac_optarg=yes ;; | |
esac | |
# Accept the important Cygnus configure options, so we can diagnose typos. | |
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=$ac_optarg ;; | |
-build | --build | --buil | --bui | --bu) | |
ac_prev=build_alias ;; | |
-build=* | --build=* | --buil=* | --bui=* | --bu=*) | |
build_alias=$ac_optarg ;; | |
-cache-file | --cache-file | --cache-fil | --cache-fi \ | |
| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
ac_prev=cache_file ;; | |
-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
cache_file=$ac_optarg ;; | |
--config-cache | -C) | |
cache_file=config.cache ;; | |
-datadir | --datadir | --datadi | --datad) | |
ac_prev=datadir ;; | |
-datadir=* | --datadir=* | --datadi=* | --datad=*) | |
datadir=$ac_optarg ;; | |
-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ | |
| --dataroo | --dataro | --datar) | |
ac_prev=datarootdir ;; | |
-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
| --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
datarootdir=$ac_optarg ;; | |
-disable-* | --disable-*) | |
ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` | |
# Reject names that are not valid shell variable names. | |
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'` | |
case $ac_user_opts in | |
*" | |
"enable_$ac_useropt" | |
"*) ;; | |
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
ac_unrecognized_sep=', ';; | |
esac | |
eval enable_$ac_useropt=no ;; | |
-docdir | --docdir | --docdi | --doc | --do) | |
ac_prev=docdir ;; | |
-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
docdir=$ac_optarg ;; | |
-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
ac_prev=dvidir ;; | |
-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
dvidir=$ac_optarg ;; | |
-enable-* | --enable-*) | |
ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` | |
# Reject names that are not valid shell variable names. | |
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'` | |
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=$ac_optarg ;; | |
-gas | --gas | --ga | --g) | |
# Obsolete; use --with-gas. | |
with_gas=yes ;; | |
-help | --help | --hel | --he | -h) | |
ac_init_help=long ;; | |
-help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
ac_init_help=recursive ;; | |
-help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
ac_init_help=short ;; | |
-host | --host | --hos | --ho) | |
ac_prev=host_alias ;; | |
-host=* | --host=* | --hos=* | --ho=*) | |
host_alias=$ac_optarg ;; | |
-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) | |
ac_prev=htmldir ;; | |
-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
| --ht=*) | |
htmldir=$ac_optarg ;; | |
-includedir | --includedir | --includedi | --included | --include \ | |
| --includ | --inclu | --incl | --inc) | |
ac_prev=includedir ;; | |
-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
| --includ=* | --inclu=* | --incl=* | --inc=*) | |
includedir=$ac_optarg ;; | |
-infodir | --infodir | --infodi | --infod | --info | --inf) | |
ac_prev=infodir ;; | |
-infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
infodir=$ac_optarg ;; | |
-libdir | --libdir | --libdi | --libd) | |
ac_prev=libdir ;; | |
-libdir=* | --libdir=* | --libdi=* | --libd=*) | |
libdir=$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 ;; | |
-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) | |
localstatedir=$ac_optarg ;; | |
-mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
ac_prev=mandir ;; | |
-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
mandir=$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 ;; | |
-no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
no_recursion=yes ;; | |
-oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
| --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
| --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 ;; | |
-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
target_alias=$ac_optarg ;; | |
-v | -verbose | --verbose | --verbos | --verbo | --verb) | |
verbose=yes ;; | |
-version | --version | --versio | --versi | --vers | -V) | |
ac_init_version=: ;; | |
-with-* | --with-*) | |
ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` | |
# 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--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 ;; | |
-*) as_fn_error $? "unrecognized option: \`$ac_option' | |
Try \`$0 --help' for more information" | |
;; | |
*=*) | |
ac_envvar=`expr "x$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 $? "pwd does not report name of working directory" | |
# Find the source files, if location was not specified. | |
if test -z "$srcdir"; then | |
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 OpenSSH Portable 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 \`$ac_default_prefix' using \`--prefix', | |
for instance \`--prefix=\$HOME'. | |
For better control, use the options below. | |
Fine tuning of the installation directories: | |
--bindir=DIR user executables [EPREFIX/bin] | |
--sbindir=DIR system admin executables [EPREFIX/sbin] | |
--libexecdir=DIR program executables [EPREFIX/libexec] | |
--sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
--localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
--libdir=DIR object code libraries [EPREFIX/lib] | |
--includedir=DIR C header files [PREFIX/include] | |
--oldincludedir=DIR C header files for non-gcc [/usr/include] | |
--datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
--datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
--infodir=DIR info documentation [DATAROOTDIR/info] | |
--localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
--mandir=DIR man documentation [DATAROOTDIR/man] | |
--docdir=DIR documentation root [DATAROOTDIR/doc/openssh] | |
--htmldir=DIR html documentation [DOCDIR] | |
--dvidir=DIR dvi documentation [DOCDIR] | |
--pdfdir=DIR pdf documentation [DOCDIR] | |
--psdir=DIR ps documentation [DOCDIR] | |
_ACEOF | |
cat <<\_ACEOF | |
System types: | |
--build=BUILD configure for building on BUILD [guessed] | |
--host=HOST cross-compile to build programs to run on HOST [BUILD] | |
_ACEOF | |
fi | |
if test -n "$ac_init_help"; then | |
case $ac_init_help in | |
short | recursive ) echo "Configuration of OpenSSH Portable:";; | |
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] | |
--disable-largefile omit support for large files | |
--disable-pkcs11 disable PKCS#11 support code [no] | |
--disable-strip Disable calling strip(1) on install | |
--disable-etc-default-login Disable using PATH from /etc/default/login no | |
--disable-lastlog disable use of lastlog even if detected no | |
--disable-utmp disable use of utmp even if detected no | |
--disable-utmpx disable use of utmpx even if detected no | |
--disable-wtmp disable use of wtmp even if detected no | |
--disable-wtmpx disable use of wtmpx even if detected no | |
--disable-libutil disable use of libutil (login() etc.) no | |
--disable-pututline disable use of pututline() etc. (uwtmp) no | |
--disable-pututxline disable use of pututxline() etc. (uwtmpx) no | |
Optional Packages: | |
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
--without-openssl Disable use of OpenSSL; use only limited internal crypto **EXPERIMENTAL** | |
--with-ssh1 Enable support for SSH protocol 1 | |
--without-stackprotect Don't use compiler's stack protection | |
--without-hardening Don't use toolchain hardening flags | |
--without-rpath Disable auto-added -R linker paths | |
--with-cflags Specify additional flags to pass to compiler | |
--with-cppflags Specify additional flags to pass to preprocessor | |
--with-ldflags Specify additional flags to pass to linker | |
--with-libs Specify additional libraries to link with | |
--with-Werror Build main code with -Werror | |
--with-solaris-contracts Enable Solaris process contracts (experimental) | |
--with-solaris-projects Enable Solaris projects (experimental) | |
--with-solaris-privs Enable Solaris/Illumos privileges (experimental) | |
--with-osfsia Enable Digital Unix SIA | |
--with-zlib=PATH Use zlib in PATH | |
--without-zlib-version-check Disable zlib version check | |
--with-skey[=PATH] Enable S/Key support (optionally in PATH) | |
--with-ldns[=PATH] Use ldns for DNSSEC support (optionally in PATH) | |
--with-libedit[=PATH] Enable libedit support for sftp | |
--with-audit=module Enable audit support (modules=debug,bsm,linux) | |
--with-pie Build Position Independent Executables if possible | |
--with-ssl-dir=PATH Specify path to OpenSSL installation | |
--without-openssl-header-check Disable OpenSSL version consistency check | |
--with-ssl-engine Enable OpenSSL (hardware) ENGINE support | |
--with-prngd-port=PORT read entropy from PRNGD/EGD TCP localhost:PORT | |
--with-prngd-socket=FILE read entropy from PRNGD/EGD socket FILE (default=/var/run/egd-pool) | |
--with-pam Enable PAM support | |
--with-pam-service=name Specify PAM service name | |
--with-privsep-user=user Specify non-privileged user for privilege separation | |
--with-sandbox=style Specify privilege separation sandbox (no, capsicum, darwin, rlimit, seccomp_filter, systrace, pledge) | |
--with-selinux Enable SELinux support | |
--with-kerberos5=PATH Enable Kerberos 5 support | |
--with-privsep-path=xxx Path for privilege separation chroot (default=/var/empty) | |
--with-xauth=PATH Specify path to xauth program | |
--with-maildir=/path/to/mail Specify your system mail directory | |
--with-mantype=man|cat|doc Set man page type | |
--with-md5-passwords Enable use of MD5 passwords | |
--without-shadow Disable shadow password support | |
--with-ipaddr-display Use ip address instead of hostname in $DISPLAY | |
--with-default-path= Specify default $PATH environment for server | |
--with-superuser-path= Specify different path for super-user | |
--with-4in6 Check for and convert IPv4 in IPv6 mapped addresses | |
--with-bsd-auth Enable BSD auth support | |
--with-pid-dir=PATH Specify location of ssh.pid file | |
--with-lastlog=FILE|DIR specify lastlog location common locations | |
Some influential environment variables: | |
CC C compiler command | |
CFLAGS C compiler flags | |
LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
nonstandard directory <lib dir> | |
LIBS libraries to pass to the linker, e.g. -l<library> | |
CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if | |
you have headers in a nonstandard directory <include dir> | |
CPP C preprocessor | |
Use these variables to override the choices made by `configure' or to help | |
it to find libraries and programs with nonstandard names/locations. | |
Report bugs to <openssh-unix-dev@mindrot.org>. | |
_ACEOF | |
ac_status=$? | |
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 $ac_init_version; then | |
cat <<\_ACEOF | |
OpenSSH configure Portable | |
generated by GNU Autoconf 2.69 | |
Copyright (C) 2012 Free Software Foundation, Inc. | |
This configure script is free software; the Free Software Foundation | |
gives unlimited permission to copy, distribute and modify it. | |
_ACEOF | |
exit | |
fi | |
## ------------------------ ## | |
## Autoconf initialization. ## | |
## ------------------------ ## | |
# ac_fn_c_try_compile LINENO | |
# -------------------------- | |
# Try to compile conftest.$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 $ac_retval | |
} # ac_fn_c_try_compile | |
# ac_fn_c_try_run LINENO | |
# ---------------------- | |
# Try to link conftest.$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 $ac_retval | |
} # ac_fn_c_try_run | |
# ac_fn_c_try_cpp LINENO | |
# ---------------------- | |
# Try to preprocess conftest.$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 $ac_retval | |
} # ac_fn_c_try_cpp | |
# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES | |
# ------------------------------------------------------- | |
# Tests whether HEADER exists and can be compiled using the include files in | |
# INCLUDES, setting the cache variable VAR accordingly. | |
ac_fn_c_check_header_compile () | |
{ | |
as_lineno=${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; ${as_lineno_stack:+:} unset as_lineno | |
} # ac_fn_c_check_header_compile | |
# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES | |
# --------------------------------------------- | |
# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR | |
# accordingly. | |
ac_fn_c_check_decl () | |
{ | |
as_lineno=${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 () | |
{ | |
#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; ${as_lineno_stack:+:} unset as_lineno | |
} # ac_fn_c_check_decl | |
# ac_fn_c_try_link LINENO | |
# ----------------------- | |
# Try to link conftest.$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 $ac_retval | |
} # ac_fn_c_try_link | |
# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES | |
# ------------------------------------------------------- | |
# Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
# the include files in INCLUDES and setting the cache variable VAR | |
# accordingly. | |
ac_fn_c_check_header_mongrel () | |
{ | |
as_lineno=${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;} | |
( $as_echo "## ------------------------------------------- ## | |
## Report this to openssh-unix-dev@mindrot.org ## | |
## ------------------------------------------- ##" | |
) | sed "s/^/$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; ${as_lineno_stack:+:} unset as_lineno | |
} # ac_fn_c_check_header_mongrel | |
# ac_fn_c_check_func LINENO FUNC VAR | |
# ---------------------------------- | |
# Tests whether FUNC exists, setting the cache variable VAR accordingly | |
ac_fn_c_check_func () | |
{ | |
as_lineno=${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 () | |
{ | |
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; ${as_lineno_stack:+:} unset as_lineno | |
} # ac_fn_c_check_func | |
# ac_fn_c_check_type LINENO TYPE VAR INCLUDES | |
# ------------------------------------------- | |
# Tests whether TYPE exists after having included INCLUDES, setting cache | |
# variable VAR accordingly. | |
ac_fn_c_check_type () | |
{ | |
as_lineno=${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 () | |
{ | |
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 () | |
{ | |
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; ${as_lineno_stack:+:} unset as_lineno | |
} # ac_fn_c_check_type | |
# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES | |
# -------------------------------------------- | |
# Tries to find the compile-time value of EXPR in a program that includes | |
# INCLUDES, setting VAR accordingly. Returns whether the value could be | |
# computed | |
ac_fn_c_compute_int () | |
{ | |
as_lineno=${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 () | |
{ | |
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 () | |
{ | |
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 () | |
{ | |
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 () | |
{ | |
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 () | |
{ | |
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 () | |
{ | |
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 $ac_retval | |
} # ac_fn_c_compute_int | |
# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES | |
# ---------------------------------------------------- | |
# Tries to find if the field MEMBER exists in type AGGR, after including | |
# INCLUDES, setting cache variable VAR accordingly. | |
ac_fn_c_check_member () | |
{ | |
as_lineno=${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 () | |
{ | |
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 () | |
{ | |
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 | |
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 OpenSSH $as_me Portable, 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 | |
# 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_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_config_headers="$ac_config_headers config.h" | |
ac_ext=c | |
ac_cpp='$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 () | |
{ | |
; | |
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 () | |
{ | |
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 () | |
{ | |
; | |
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 () | |
{ | |
#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.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main () | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_prog_cc_g=yes | |
else | |
CFLAGS="" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main () | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$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 () | |
{ | |
; | |
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.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdarg.h> | |
#include <stdio.h> | |
struct stat; | |
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
struct buf { int x; }; | |
FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
static char *e (p, i) | |
char **p; | |
int i; | |
{ | |
return p[i]; | |
} | |
static char *f (char * (*g) (char **, int), char **p, ...) | |
{ | |
char *s; | |
va_list v; | |
va_start (v,p); | |
s = g (p, va_arg (v,int)); | |
va_end (v); | |
return s; | |
} | |
/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
function prototypes and stuff, but not '\xHH' hex character constants. | |
These don't provoke an error unfortunately, instead are silently treated | |
as 'x'. The following induces an error, until -std is added to get | |
proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an | |
array size at least. It's necessary to write '\x00'==0 to get something | |
that's true only with -std. */ | |
int osf4_cc_array ['\x00' == 0 ? 1 : -1]; | |
/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters | |
inside strings and character constants. */ | |
#define FOO(x) 'x' | |
int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
int test (int i, double x); | |
struct s1 {int (*f) (int a);}; | |
struct s2 {int (*f) (double a);}; | |
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
int argc; | |
char **argv; | |
int | |
main () | |
{ | |
return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
; | |
return 0; | |
} | |
_ACEOF | |
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ | |
-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
do | |
CC="$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_aux_dir= | |
for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do | |
if test -f "$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 $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 | |
fi | |
# These three variables are undocumented and unsupported, | |
# and are intended to be withdrawn in a future Autoconf release. | |
# They can cause serious problems if a builder's source tree is in a directory | |
# whose full name contains unusual characters. | |
ac_config_guess="$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. | |
# 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 | |
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 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 () | |
{ | |
; | |
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 | |
{ $as_echo "$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 () | |
{ | |
#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 () | |
{ | |
#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 () | |
{ | |
#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 () | |
{ | |
#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.$ac_ext | |
/* end confdefs.h. */ | |
short int ascii_mm[] = | |
{ 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; | |
short int ascii_ii[] = | |
{ 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
int use_ascii (int i) { | |
return ascii_mm[i] + ascii_ii[i]; | |
} | |
short int ebcdic_ii[] = | |
{ 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; | |
short int ebcdic_mm[] = | |
{ 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
int use_ebcdic (int i) { | |
return ebcdic_mm[i] + ebcdic_ii[i]; | |
} | |
extern int foo; | |
int | |
main () | |
{ | |
return use_ascii (foo) == use_ebcdic (foo); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$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. */ | |
$ac_includes_default | |
int | |
main () | |
{ | |
/* Are we little or big endian? From Harbison&Steele. */ | |
union | |
{ | |
long int l; | |
char c[sizeof (long int)]; | |
} u; | |
u.l = 1; | |
return u.c[sizeof (long int) - 1] == 1; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$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 | |
# Checks for programs. | |
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 | |
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 | |
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 | |
# 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 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="$ac_cv_path_EGREP" | |
if test -n "$ac_tool_prefix"; then | |
for ac_prog in ar | |
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_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="$ac_tool_prefix$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 | |
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 | |
$as_echo "no" >&6; } | |
fi | |
test -n "$AR" && break | |
done | |
fi | |
if test -z "$AR"; then | |
ac_ct_AR=$AR | |
for ac_prog in ar | |
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_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="$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_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 | |
$as_echo "no" >&6; } | |
fi | |
test -n "$ac_ct_AR" && break | |
done | |
if test "x$ac_ct_AR" = x; then | |
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 | |
fi | |
# Extract the first word of "cat", so it can be a program name with args. | |
set dummy cat; 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_CAT+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
case $CAT in | |
[\\/]* | ?:[\\/]*) | |
ac_cv_path_CAT="$CAT" # 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_CAT="$as_dir/$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 | |
CAT=$ac_cv_path_CAT | |
if test -n "$CAT"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CAT" >&5 | |
$as_echo "$CAT" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
# Extract the first word of "kill", so it can be a program name with args. | |
set dummy kill; 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_KILL+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
case $KILL in | |
[\\/]* | ?:[\\/]*) | |
ac_cv_path_KILL="$KILL" # 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_KILL="$as_dir/$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 | |
KILL=$ac_cv_path_KILL | |
if test -n "$KILL"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $KILL" >&5 | |
$as_echo "$KILL" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
for ac_prog in perl5 perl | |
do | |
# Extract the first word of "$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_PERL+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
case $PERL in | |
[\\/]* | ?:[\\/]*) | |
ac_cv_path_PERL="$PERL" # 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_PERL="$as_dir/$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 | |
PERL=$ac_cv_path_PERL | |
if test -n "$PERL"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5 | |
$as_echo "$PERL" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
test -n "$PERL" && break | |
done | |
# Extract the first word of "sed", so it can be a program name with args. | |
set dummy sed; 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_SED+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
case $SED in | |
[\\/]* | ?:[\\/]*) | |
ac_cv_path_SED="$SED" # 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_SED="$as_dir/$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 | |
SED=$ac_cv_path_SED | |
if test -n "$SED"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $SED" >&5 | |
$as_echo "$SED" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
# Extract the first word of "ent", so it can be a program name with args. | |
set dummy ent; 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_ENT+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
case $ENT in | |
[\\/]* | ?:[\\/]*) | |
ac_cv_path_ENT="$ENT" # 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_ENT="$as_dir/$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 | |
ENT=$ac_cv_path_ENT | |
if test -n "$ENT"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ENT" >&5 | |
$as_echo "$ENT" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
# Extract the first word of "bash", so it can be a program name with args. | |
set dummy bash; 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_TEST_MINUS_S_SH+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
case $TEST_MINUS_S_SH in | |
[\\/]* | ?:[\\/]*) | |
ac_cv_path_TEST_MINUS_S_SH="$TEST_MINUS_S_SH" # 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_TEST_MINUS_S_SH="$as_dir/$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 | |
TEST_MINUS_S_SH=$ac_cv_path_TEST_MINUS_S_SH | |
if test -n "$TEST_MINUS_S_SH"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TEST_MINUS_S_SH" >&5 | |
$as_echo "$TEST_MINUS_S_SH" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
# Extract the first word of "ksh", so it can be a program name with args. | |
set dummy ksh; 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_TEST_MINUS_S_SH+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
case $TEST_MINUS_S_SH in | |
[\\/]* | ?:[\\/]*) | |
ac_cv_path_TEST_MINUS_S_SH="$TEST_MINUS_S_SH" # 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_TEST_MINUS_S_SH="$as_dir/$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 | |
TEST_MINUS_S_SH=$ac_cv_path_TEST_MINUS_S_SH | |
if test -n "$TEST_MINUS_S_SH"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TEST_MINUS_S_SH" >&5 | |
$as_echo "$TEST_MINUS_S_SH" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
# Extract the first word of "sh", so it can be a program name with args. | |
set dummy sh; 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_TEST_MINUS_S_SH+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
case $TEST_MINUS_S_SH in | |
[\\/]* | ?:[\\/]*) | |
ac_cv_path_TEST_MINUS_S_SH="$TEST_MINUS_S_SH" # 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_TEST_MINUS_S_SH="$as_dir/$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 | |
TEST_MINUS_S_SH=$ac_cv_path_TEST_MINUS_S_SH | |
if test -n "$TEST_MINUS_S_SH"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TEST_MINUS_S_SH" >&5 | |
$as_echo "$TEST_MINUS_S_SH" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
# Extract the first word of "sh", so it can be a program name with args. | |
set dummy sh; 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_SH+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
case $SH in | |
[\\/]* | ?:[\\/]*) | |
ac_cv_path_SH="$SH" # 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_SH="$as_dir/$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 | |
SH=$ac_cv_path_SH | |
if test -n "$SH"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $SH" >&5 | |
$as_echo "$SH" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
# Extract the first word of "groff", so it can be a program name with args. | |
set dummy groff; 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_GROFF+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
case $GROFF in | |
[\\/]* | ?:[\\/]*) | |
ac_cv_path_GROFF="$GROFF" # 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_GROFF="$as_dir/$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 | |
GROFF=$ac_cv_path_GROFF | |
if test -n "$GROFF"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GROFF" >&5 | |
$as_echo "$GROFF" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
# Extract the first word of "nroff", so it can be a program name with args. | |
set dummy nroff; 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_NROFF+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
case $NROFF in | |
[\\/]* | ?:[\\/]*) | |
ac_cv_path_NROFF="$NROFF" # 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_NROFF="$as_dir/$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 | |
NROFF=$ac_cv_path_NROFF | |
if test -n "$NROFF"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $NROFF" >&5 | |
$as_echo "$NROFF" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
# Extract the first word of "mandoc", so it can be a program name with args. | |
set dummy mandoc; 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_MANDOC+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
case $MANDOC in | |
[\\/]* | ?:[\\/]*) | |
ac_cv_path_MANDOC="$MANDOC" # 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_MANDOC="$as_dir/$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 | |
MANDOC=$ac_cv_path_MANDOC | |
if test -n "$MANDOC"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANDOC" >&5 | |
$as_echo "$MANDOC" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
TEST_SHELL=sh | |
if test "x$MANDOC" != "x" ; then | |
MANFMT="$MANDOC" | |
elif test "x$NROFF" != "x" ; then | |
MANFMT="$NROFF -mandoc" | |
elif test "x$GROFF" != "x" ; then | |
MANFMT="$GROFF -mandoc -Tascii" | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no manpage formatted found" >&5 | |
$as_echo "$as_me: WARNING: no manpage formatted found" >&2;} | |
MANFMT="false" | |
fi | |
# Extract the first word of "groupadd", so it can be a program name with args. | |
set dummy groupadd; 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_PATH_GROUPADD_PROG+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
case $PATH_GROUPADD_PROG in | |
[\\/]* | ?:[\\/]*) | |
ac_cv_path_PATH_GROUPADD_PROG="$PATH_GROUPADD_PROG" # Let the user override the test with a path. | |
;; | |
*) | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in /usr/sbin${PATH_SEPARATOR}/etc | |
do | |
IFS=$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_PATH_GROUPADD_PROG="$as_dir/$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 "$ac_cv_path_PATH_GROUPADD_PROG" && ac_cv_path_PATH_GROUPADD_PROG="groupadd" | |
;; | |
esac | |
fi | |
PATH_GROUPADD_PROG=$ac_cv_path_PATH_GROUPADD_PROG | |
if test -n "$PATH_GROUPADD_PROG"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PATH_GROUPADD_PROG" >&5 | |
$as_echo "$PATH_GROUPADD_PROG" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
# Extract the first word of "useradd", so it can be a program name with args. | |
set dummy useradd; 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_PATH_USERADD_PROG+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
case $PATH_USERADD_PROG in | |
[\\/]* | ?:[\\/]*) | |
ac_cv_path_PATH_USERADD_PROG="$PATH_USERADD_PROG" # Let the user override the test with a path. | |
;; | |
*) | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in /usr/sbin${PATH_SEPARATOR}/etc | |
do | |
IFS=$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_PATH_USERADD_PROG="$as_dir/$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 "$ac_cv_path_PATH_USERADD_PROG" && ac_cv_path_PATH_USERADD_PROG="useradd" | |
;; | |
esac | |
fi | |
PATH_USERADD_PROG=$ac_cv_path_PATH_USERADD_PROG | |
if test -n "$PATH_USERADD_PROG"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PATH_USERADD_PROG" >&5 | |
$as_echo "$PATH_USERADD_PROG" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
# Extract the first word of "pkgmk", so it can be a program name with args. | |
set dummy pkgmk; 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_MAKE_PACKAGE_SUPPORTED+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if test -n "$MAKE_PACKAGE_SUPPORTED"; then | |
ac_cv_prog_MAKE_PACKAGE_SUPPORTED="$MAKE_PACKAGE_SUPPORTED" # Let the user override the test. | |
else | |
as_save_IFS=$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_MAKE_PACKAGE_SUPPORTED="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 "$ac_cv_prog_MAKE_PACKAGE_SUPPORTED" && ac_cv_prog_MAKE_PACKAGE_SUPPORTED="no" | |
fi | |
fi | |
MAKE_PACKAGE_SUPPORTED=$ac_cv_prog_MAKE_PACKAGE_SUPPORTED | |
if test -n "$MAKE_PACKAGE_SUPPORTED"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE_PACKAGE_SUPPORTED" >&5 | |
$as_echo "$MAKE_PACKAGE_SUPPORTED" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
if test -x /sbin/sh; then | |
STARTUP_SCRIPT_SHELL=/sbin/sh | |
else | |
STARTUP_SCRIPT_SHELL=/bin/sh | |
fi | |
# System features | |
# Check whether --enable-largefile was given. | |
if test "${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 () | |
{ | |
; | |
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 () | |
{ | |
; | |
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 () | |
{ | |
; | |
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 () | |
{ | |
; | |
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 () | |
{ | |
; | |
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 $ac_cv_sys_large_files | |
_ACEOF | |
;; | |
esac | |
rm -rf conftest* | |
fi | |
fi | |
if test -z "$AR" ; then | |
as_fn_error $? "*** 'ar' missing, please install or fix your \$PATH ***" "$LINENO" 5 | |
fi | |
# Extract the first word of "passwd", so it can be a program name with args. | |
set dummy passwd; 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_PATH_PASSWD_PROG+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
case $PATH_PASSWD_PROG in | |
[\\/]* | ?:[\\/]*) | |
ac_cv_path_PATH_PASSWD_PROG="$PATH_PASSWD_PROG" # 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_PATH_PASSWD_PROG="$as_dir/$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 | |
PATH_PASSWD_PROG=$ac_cv_path_PATH_PASSWD_PROG | |
if test -n "$PATH_PASSWD_PROG"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PATH_PASSWD_PROG" >&5 | |
$as_echo "$PATH_PASSWD_PROG" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
if test ! -z "$PATH_PASSWD_PROG" ; then | |
cat >>confdefs.h <<_ACEOF | |
#define _PATH_PASSWD_PROG "$PATH_PASSWD_PROG" | |
_ACEOF | |
fi | |
if test -z "$LD" ; then | |
LD=$CC | |
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 $ac_val | |
#endif | |
_ACEOF | |
;; | |
esac | |
ac_fn_c_check_decl "$LINENO" "LLONG_MAX" "ac_cv_have_decl_LLONG_MAX" "#include <limits.h> | |
" | |
if test "x$ac_cv_have_decl_LLONG_MAX" = xyes; then : | |
have_llong_max=1 | |
fi | |
ac_fn_c_check_decl "$LINENO" "SYSTR_POLICY_KILL" "ac_cv_have_decl_SYSTR_POLICY_KILL" " | |
#include <sys/types.h> | |
#include <sys/param.h> | |
#include <dev/systrace.h> | |
" | |
if test "x$ac_cv_have_decl_SYSTR_POLICY_KILL" = xyes; then : | |
have_systr_policy_kill=1 | |
fi | |
ac_fn_c_check_decl "$LINENO" "RLIMIT_NPROC" "ac_cv_have_decl_RLIMIT_NPROC" " | |
#include <sys/types.h> | |
#include <sys/resource.h> | |
" | |
if test "x$ac_cv_have_decl_RLIMIT_NPROC" = xyes; then : | |
$as_echo "#define HAVE_RLIMIT_NPROC /**/" >>confdefs.h | |
fi | |
ac_fn_c_check_decl "$LINENO" "PR_SET_NO_NEW_PRIVS" "ac_cv_have_decl_PR_SET_NO_NEW_PRIVS" " | |
#include <sys/types.h> | |
#include <linux/prctl.h> | |
" | |
if test "x$ac_cv_have_decl_PR_SET_NO_NEW_PRIVS" = xyes; then : | |
have_linux_no_new_privs=1 | |
fi | |
openssl=yes | |
ssh1=no | |
COMMENT_OUT_RSA1="#no ssh1#" | |
# Check whether --with-openssl was given. | |
if test "${with_openssl+set}" = set; then : | |
withval=$with_openssl; if test "x$withval" = "xno" ; then | |
openssl=no | |
ssh1=no | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL will be used for cryptography" >&5 | |
$as_echo_n "checking whether OpenSSL will be used for cryptography... " >&6; } | |
if test "x$openssl" = "xyes" ; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
cat >>confdefs.h <<_ACEOF | |
#define WITH_OPENSSL 1 | |
_ACEOF | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
# Check whether --with-ssh1 was given. | |
if test "${with_ssh1+set}" = set; then : | |
withval=$with_ssh1; | |
if test "x$withval" = "xyes" ; then | |
if test "x$openssl" = "xno" ; then | |
as_fn_error $? "Cannot enable SSH protocol 1 with OpenSSL disabled" "$LINENO" 5 | |
fi | |
ssh1=yes | |
COMMENT_OUT_RSA1="" | |
elif test "x$withval" = "xno" ; then | |
ssh1=no | |
else | |
as_fn_error $? "unknown --with-ssh1 argument" "$LINENO" 5 | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether SSH protocol 1 support is enabled" >&5 | |
$as_echo_n "checking whether SSH protocol 1 support is enabled... " >&6; } | |
if test "x$ssh1" = "xyes" ; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
cat >>confdefs.h <<_ACEOF | |
#define WITH_SSH1 1 | |
_ACEOF | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
use_stack_protector=1 | |
use_toolchain_hardening=1 | |
# Check whether --with-stackprotect was given. | |
if test "${with_stackprotect+set}" = set; then : | |
withval=$with_stackprotect; | |
if test "x$withval" = "xno"; then | |
use_stack_protector=0 | |
fi | |
fi | |
# Check whether --with-hardening was given. | |
if test "${with_hardening+set}" = set; then : | |
withval=$with_hardening; | |
if test "x$withval" = "xno"; then | |
use_toolchain_hardening=0 | |
fi | |
fi | |
# We use -Werror for the tests only so that we catch warnings like "this is | |
# on by default" for things like -fPIE. | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 | |
$as_echo_n "checking if $CC supports -Werror... " >&6; } | |
saved_CFLAGS="$CFLAGS" | |
CFLAGS="$CFLAGS -Werror" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int main(void) { return 0; } | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
WERROR="-Werror" | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
WERROR="" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
CFLAGS="$saved_CFLAGS" | |
if test "$GCC" = "yes" || test "$GCC" = "egcs"; then | |
{ | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Qunused-arguments" >&5 | |
$as_echo_n "checking if $CC supports compile flag -Qunused-arguments... " >&6; } | |
saved_CFLAGS="$CFLAGS" | |
CFLAGS="$CFLAGS $WERROR -Qunused-arguments" | |
_define_flag="" | |
test "x$_define_flag" = "x" && _define_flag="-Qunused-arguments" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdlib.h> | |
#include <stdio.h> | |
int main(int argc, char **argv) { | |
/* Some math to catch -ftrapv problems in the toolchain */ | |
int i = 123 * argc, j = 456 + argc, k = 789 - argc; | |
float l = i * 2.1; | |
double m = l / 0.5; | |
long long int n = argc * 12345LL, o = 12345LL * (long long int)argc; | |
printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o); | |
exit(0); | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
if `grep -i "unrecognized option" conftest.err >/dev/null` | |
then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
CFLAGS="$saved_CFLAGS" | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
CFLAGS="$saved_CFLAGS $_define_flag" | |
fi | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
CFLAGS="$saved_CFLAGS" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
} | |
{ | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wunknown-warning-option" >&5 | |
$as_echo_n "checking if $CC supports compile flag -Wunknown-warning-option... " >&6; } | |
saved_CFLAGS="$CFLAGS" | |
CFLAGS="$CFLAGS $WERROR -Wunknown-warning-option" | |
_define_flag="" | |
test "x$_define_flag" = "x" && _define_flag="-Wunknown-warning-option" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdlib.h> | |
#include <stdio.h> | |
int main(int argc, char **argv) { | |
/* Some math to catch -ftrapv problems in the toolchain */ | |
int i = 123 * argc, j = 456 + argc, k = 789 - argc; | |
float l = i * 2.1; | |
double m = l / 0.5; | |
long long int n = argc * 12345LL, o = 12345LL * (long long int)argc; | |
printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o); | |
exit(0); | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
if `grep -i "unrecognized option" conftest.err >/dev/null` | |
then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
CFLAGS="$saved_CFLAGS" | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
CFLAGS="$saved_CFLAGS $_define_flag" | |
fi | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
CFLAGS="$saved_CFLAGS" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
} | |
{ | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wall" >&5 | |
$as_echo_n "checking if $CC supports compile flag -Wall... " >&6; } | |
saved_CFLAGS="$CFLAGS" | |
CFLAGS="$CFLAGS $WERROR -Wall" | |
_define_flag="" | |
test "x$_define_flag" = "x" && _define_flag="-Wall" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdlib.h> | |
#include <stdio.h> | |
int main(int argc, char **argv) { | |
/* Some math to catch -ftrapv problems in the toolchain */ | |
int i = 123 * argc, j = 456 + argc, k = 789 - argc; | |
float l = i * 2.1; | |
double m = l / 0.5; | |
long long int n = argc * 12345LL, o = 12345LL * (long long int)argc; | |
printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o); | |
exit(0); | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
if `grep -i "unrecognized option" conftest.err >/dev/null` | |
then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
CFLAGS="$saved_CFLAGS" | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
CFLAGS="$saved_CFLAGS $_define_flag" | |
fi | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
CFLAGS="$saved_CFLAGS" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
} | |
{ | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wpointer-arith" >&5 | |
$as_echo_n "checking if $CC supports compile flag -Wpointer-arith... " >&6; } | |
saved_CFLAGS="$CFLAGS" | |
CFLAGS="$CFLAGS $WERROR -Wpointer-arith" | |
_define_flag="" | |
test "x$_define_flag" = "x" && _define_flag="-Wpointer-arith" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdlib.h> | |
#include <stdio.h> | |
int main(int argc, char **argv) { | |
/* Some math to catch -ftrapv problems in the toolchain */ | |
int i = 123 * argc, j = 456 + argc, k = 789 - argc; | |
float l = i * 2.1; | |
double m = l / 0.5; | |
long long int n = argc * 12345LL, o = 12345LL * (long long int)argc; | |
printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o); | |
exit(0); | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
if `grep -i "unrecognized option" conftest.err >/dev/null` | |
then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
CFLAGS="$saved_CFLAGS" | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
CFLAGS="$saved_CFLAGS $_define_flag" | |
fi | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
CFLAGS="$saved_CFLAGS" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
} | |
{ | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wuninitialized" >&5 | |
$as_echo_n "checking if $CC supports compile flag -Wuninitialized... " >&6; } | |
saved_CFLAGS="$CFLAGS" | |
CFLAGS="$CFLAGS $WERROR -Wuninitialized" | |
_define_flag="" | |
test "x$_define_flag" = "x" && _define_flag="-Wuninitialized" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdlib.h> | |
#include <stdio.h> | |
int main(int argc, char **argv) { | |
/* Some math to catch -ftrapv problems in the toolchain */ | |
int i = 123 * argc, j = 456 + argc, k = 789 - argc; | |
float l = i * 2.1; | |
double m = l / 0.5; | |
long long int n = argc * 12345LL, o = 12345LL * (long long int)argc; | |
printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o); | |
exit(0); | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
if `grep -i "unrecognized option" conftest.err >/dev/null` | |
then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
CFLAGS="$saved_CFLAGS" | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
CFLAGS="$saved_CFLAGS $_define_flag" | |
fi | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
CFLAGS="$saved_CFLAGS" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
} | |
{ | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wsign-compare" >&5 | |
$as_echo_n "checking if $CC supports compile flag -Wsign-compare... " >&6; } | |
saved_CFLAGS="$CFLAGS" | |
CFLAGS="$CFLAGS $WERROR -Wsign-compare" | |
_define_flag="" | |
test "x$_define_flag" = "x" && _define_flag="-Wsign-compare" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdlib.h> | |
#include <stdio.h> | |
int main(int argc, char **argv) { | |
/* Some math to catch -ftrapv problems in the toolchain */ | |
int i = 123 * argc, j = 456 + argc, k = 789 - argc; | |
float l = i * 2.1; | |
double m = l / 0.5; | |
long long int n = argc * 12345LL, o = 12345LL * (long long int)argc; | |
printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o); | |
exit(0); | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
if `grep -i "unrecognized option" conftest.err >/dev/null` | |
then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
CFLAGS="$saved_CFLAGS" | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
CFLAGS="$saved_CFLAGS $_define_flag" | |
fi | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
CFLAGS="$saved_CFLAGS" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
} | |
{ | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wformat-security" >&5 | |
$as_echo_n "checking if $CC supports compile flag -Wformat-security... " >&6; } | |
saved_CFLAGS="$CFLAGS" | |
CFLAGS="$CFLAGS $WERROR -Wformat-security" | |
_define_flag="" | |
test "x$_define_flag" = "x" && _define_flag="-Wformat-security" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdlib.h> | |
#include <stdio.h> | |
int main(int argc, char **argv) { | |
/* Some math to catch -ftrapv problems in the toolchain */ | |
int i = 123 * argc, j = 456 + argc, k = 789 - argc; | |
float l = i * 2.1; | |
double m = l / 0.5; | |
long long int n = argc * 12345LL, o = 12345LL * (long long int)argc; | |
printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o); | |
exit(0); | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
if `grep -i "unrecognized option" conftest.err >/dev/null` | |
then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
CFLAGS="$saved_CFLAGS" | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
CFLAGS="$saved_CFLAGS $_define_flag" | |
fi | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
CFLAGS="$saved_CFLAGS" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
} | |
{ | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wsizeof-pointer-memaccess" >&5 | |
$as_echo_n "checking if $CC supports compile flag -Wsizeof-pointer-memaccess... " >&6; } | |
saved_CFLAGS="$CFLAGS" | |
CFLAGS="$CFLAGS $WERROR -Wsizeof-pointer-memaccess" | |
_define_flag="" | |
test "x$_define_flag" = "x" && _define_flag="-Wsizeof-pointer-memaccess" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdlib.h> | |
#include <stdio.h> | |
int main(int argc, char **argv) { | |
/* Some math to catch -ftrapv problems in the toolchain */ | |
int i = 123 * argc, j = 456 + argc, k = 789 - argc; | |
float l = i * 2.1; | |
double m = l / 0.5; | |
long long int n = argc * 12345LL, o = 12345LL * (long long int)argc; | |
printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o); | |
exit(0); | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
if `grep -i "unrecognized option" conftest.err >/dev/null` | |
then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
CFLAGS="$saved_CFLAGS" | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
CFLAGS="$saved_CFLAGS $_define_flag" | |
fi | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
CFLAGS="$saved_CFLAGS" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
} | |
{ | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wpointer-sign" >&5 | |
$as_echo_n "checking if $CC supports compile flag -Wpointer-sign... " >&6; } | |
saved_CFLAGS="$CFLAGS" | |
CFLAGS="$CFLAGS $WERROR -Wpointer-sign" | |
_define_flag="-Wno-pointer-sign" | |
test "x$_define_flag" = "x" && _define_flag="-Wpointer-sign" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdlib.h> | |
#include <stdio.h> | |
int main(int argc, char **argv) { | |
/* Some math to catch -ftrapv problems in the toolchain */ | |
int i = 123 * argc, j = 456 + argc, k = 789 - argc; | |
float l = i * 2.1; | |
double m = l / 0.5; | |
long long int n = argc * 12345LL, o = 12345LL * (long long int)argc; | |
printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o); | |
exit(0); | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
if `grep -i "unrecognized option" conftest.err >/dev/null` | |
then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
CFLAGS="$saved_CFLAGS" | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
CFLAGS="$saved_CFLAGS $_define_flag" | |
fi | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
CFLAGS="$saved_CFLAGS" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
} | |
{ | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wunused-result" >&5 | |
$as_echo_n "checking if $CC supports compile flag -Wunused-result... " >&6; } | |
saved_CFLAGS="$CFLAGS" | |
CFLAGS="$CFLAGS $WERROR -Wunused-result" | |
_define_flag="-Wno-unused-result" | |
test "x$_define_flag" = "x" && _define_flag="-Wunused-result" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdlib.h> | |
#include <stdio.h> | |
int main(int argc, char **argv) { | |
/* Some math to catch -ftrapv problems in the toolchain */ | |
int i = 123 * argc, j = 456 + argc, k = 789 - argc; | |
float l = i * 2.1; | |
double m = l / 0.5; | |
long long int n = argc * 12345LL, o = 12345LL * (long long int)argc; | |
printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o); | |
exit(0); | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
if `grep -i "unrecognized option" conftest.err >/dev/null` | |
then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
CFLAGS="$saved_CFLAGS" | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
CFLAGS="$saved_CFLAGS $_define_flag" | |
fi | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
CFLAGS="$saved_CFLAGS" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
} | |
{ | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -fno-strict-aliasing" >&5 | |
$as_echo_n "checking if $CC supports compile flag -fno-strict-aliasing... " >&6; } | |
saved_CFLAGS="$CFLAGS" | |
CFLAGS="$CFLAGS $WERROR -fno-strict-aliasing" | |
_define_flag="" | |
test "x$_define_flag" = "x" && _define_flag="-fno-strict-aliasing" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdlib.h> | |
#include <stdio.h> | |
int main(int argc, char **argv) { | |
/* Some math to catch -ftrapv problems in the toolchain */ | |
int i = 123 * argc, j = 456 + argc, k = 789 - argc; | |
float l = i * 2.1; | |
double m = l / 0.5; | |
long long int n = argc * 12345LL, o = 12345LL * (long long int)argc; | |
printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o); | |
exit(0); | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
if `grep -i "unrecognized option" conftest.err >/dev/null` | |
then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
CFLAGS="$saved_CFLAGS" | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
CFLAGS="$saved_CFLAGS $_define_flag" | |
fi | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
CFLAGS="$saved_CFLAGS" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
} | |
{ | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -D_FORTIFY_SOURCE=2" >&5 | |
$as_echo_n "checking if $CC supports compile flag -D_FORTIFY_SOURCE=2... " >&6; } | |
saved_CFLAGS="$CFLAGS" | |
CFLAGS="$CFLAGS $WERROR -D_FORTIFY_SOURCE=2" | |
_define_flag="" | |
test "x$_define_flag" = "x" && _define_flag="-D_FORTIFY_SOURCE=2" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdlib.h> | |
#include <stdio.h> | |
int main(int argc, char **argv) { | |
/* Some math to catch -ftrapv problems in the toolchain */ | |
int i = 123 * argc, j = 456 + argc, k = 789 - argc; | |
float l = i * 2.1; | |
double m = l / 0.5; | |
long long int n = argc * 12345LL, o = 12345LL * (long long int)argc; | |
printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o); | |
exit(0); | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
if `grep -i "unrecognized option" conftest.err >/dev/null` | |
then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
CFLAGS="$saved_CFLAGS" | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
CFLAGS="$saved_CFLAGS $_define_flag" | |
fi | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
CFLAGS="$saved_CFLAGS" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
} | |
if test "x$use_toolchain_hardening" = "x1"; then | |
{ | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $LD supports link flag -Wl,-z,relro" >&5 | |
$as_echo_n "checking if $LD supports link flag -Wl,-z,relro... " >&6; } | |
saved_LDFLAGS="$LDFLAGS" | |
LDFLAGS="$LDFLAGS $WERROR -Wl,-z,relro" | |
_define_flag="" | |
test "x$_define_flag" = "x" && _define_flag="-Wl,-z,relro" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdlib.h> | |
#include <stdio.h> | |
int main(int argc, char **argv) { | |
/* Some math to catch -ftrapv problems in the toolchain */ | |
int i = 123 * argc, j = 456 + argc, k = 789 - argc; | |
float l = i * 2.1; | |
double m = l / 0.5; | |
long long int n = argc * 12345LL, o = 12345LL * (long long int)argc; | |
long long p = n * o; | |
printf("%d %d %d %f %f %lld %lld %lld\n", i, j, k, l, m, n, o, p); | |
exit(0); | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
LDFLAGS="$saved_LDFLAGS $_define_flag" | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
LDFLAGS="$saved_LDFLAGS" | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
} | |
{ | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $LD supports link flag -Wl,-z,now" >&5 | |
$as_echo_n "checking if $LD supports link flag -Wl,-z,now... " >&6; } | |
saved_LDFLAGS="$LDFLAGS" | |
LDFLAGS="$LDFLAGS $WERROR -Wl,-z,now" | |
_define_flag="" | |
test "x$_define_flag" = "x" && _define_flag="-Wl,-z,now" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdlib.h> | |
#include <stdio.h> | |
int main(int argc, char **argv) { | |
/* Some math to catch -ftrapv problems in the toolchain */ | |
int i = 123 * argc, j = 456 + argc, k = 789 - argc; | |
float l = i * 2.1; | |
double m = l / 0.5; | |
long long int n = argc * 12345LL, o = 12345LL * (long long int)argc; | |
long long p = n * o; | |
printf("%d %d %d %f %f %lld %lld %lld\n", i, j, k, l, m, n, o, p); | |
exit(0); | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
LDFLAGS="$saved_LDFLAGS $_define_flag" | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
LDFLAGS="$saved_LDFLAGS" | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
} | |
{ | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $LD supports link flag -Wl,-z,noexecstack" >&5 | |
$as_echo_n "checking if $LD supports link flag -Wl,-z,noexecstack... " >&6; } | |
saved_LDFLAGS="$LDFLAGS" | |
LDFLAGS="$LDFLAGS $WERROR -Wl,-z,noexecstack" | |
_define_flag="" | |
test "x$_define_flag" = "x" && _define_flag="-Wl,-z,noexecstack" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdlib.h> | |
#include <stdio.h> | |
int main(int argc, char **argv) { | |
/* Some math to catch -ftrapv problems in the toolchain */ | |
int i = 123 * argc, j = 456 + argc, k = 789 - argc; | |
float l = i * 2.1; | |
double m = l / 0.5; | |
long long int n = argc * 12345LL, o = 12345LL * (long long int)argc; | |
long long p = n * o; | |
printf("%d %d %d %f %f %lld %lld %lld\n", i, j, k, l, m, n, o, p); | |
exit(0); | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
LDFLAGS="$saved_LDFLAGS $_define_flag" | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
LDFLAGS="$saved_LDFLAGS" | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
} | |
# NB. -ftrapv expects certain support functions to be present in | |
# the compiler library (libgcc or similar) to detect integer operations | |
# that can overflow. We must check that the result of enabling it | |
# actually links. The test program compiled/linked includes a number | |
# of integer operations that should exercise this. | |
{ | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -ftrapv and linking succeeds" >&5 | |
$as_echo_n "checking if $CC supports compile flag -ftrapv and linking succeeds... " >&6; } | |
saved_CFLAGS="$CFLAGS" | |
CFLAGS="$CFLAGS $WERROR -ftrapv" | |
_define_flag="" | |
test "x$_define_flag" = "x" && _define_flag="-ftrapv" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdlib.h> | |
#include <stdio.h> | |
int main(int argc, char **argv) { | |
/* Some math to catch -ftrapv problems in the toolchain */ | |
int i = 123 * argc, j = 456 + argc, k = 789 - argc; | |
float l = i * 2.1; | |
double m = l / 0.5; | |
long long int n = argc * 12345LL, o = 12345LL * (long long int)argc; | |
long long int p = n * o; | |
printf("%d %d %d %f %f %lld %lld %lld\n", i, j, k, l, m, n, o, p); | |
exit(0); | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
if `grep -i "unrecognized option" conftest.err >/dev/null` | |
then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
CFLAGS="$saved_CFLAGS" | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
CFLAGS="$saved_CFLAGS $_define_flag" | |
fi | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
CFLAGS="$saved_CFLAGS" | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
} | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking gcc version" >&5 | |
$as_echo_n "checking gcc version... " >&6; } | |
GCC_VER=`$CC -v 2>&1 | $AWK '/gcc version /{print $3}'` | |
case $GCC_VER in | |
1.*) no_attrib_nonnull=1 ;; | |
2.8* | 2.9*) | |
no_attrib_nonnull=1 | |
;; | |
2.*) no_attrib_nonnull=1 ;; | |
*) ;; | |
esac | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_VER" >&5 | |
$as_echo "$GCC_VER" >&6; } | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC accepts -fno-builtin-memset" >&5 | |
$as_echo_n "checking if $CC accepts -fno-builtin-memset... " >&6; } | |
saved_CFLAGS="$CFLAGS" | |
CFLAGS="$CFLAGS -fno-builtin-memset" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <string.h> | |
int | |
main () | |
{ | |
char b[10]; memset(b, 0, sizeof(b)); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; 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" >&5 | |
$as_echo "no" >&6; } | |
CFLAGS="$saved_CFLAGS" | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
# -fstack-protector-all doesn't always work for some GCC versions | |
# and/or platforms, so we test if we can. If it's not supported | |
# on a given platform gcc will emit a warning so we use -Werror. | |
if test "x$use_stack_protector" = "x1"; then | |
for t in -fstack-protector-strong -fstack-protector-all \ | |
-fstack-protector; do | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports $t" >&5 | |
$as_echo_n "checking if $CC supports $t... " >&6; } | |
saved_CFLAGS="$CFLAGS" | |
saved_LDFLAGS="$LDFLAGS" | |
CFLAGS="$CFLAGS $t -Werror" | |
LDFLAGS="$LDFLAGS $t -Werror" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdio.h> | |
int | |
main () | |
{ | |
char x[256]; | |
snprintf(x, sizeof(x), "XXX"); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
CFLAGS="$saved_CFLAGS $t" | |
LDFLAGS="$saved_LDFLAGS $t" | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $t works" >&5 | |
$as_echo_n "checking if $t works... " >&6; } | |
if test "$cross_compiling" = yes; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: cannot test" >&5 | |
$as_echo "$as_me: WARNING: cross compiling: cannot test" >&2;} | |
break | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdio.h> | |
int | |
main () | |
{ | |
char x[256]; | |
snprintf(x, sizeof(x), "XXX"); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
break | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
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 | |
CFLAGS="$saved_CFLAGS" | |
LDFLAGS="$saved_LDFLAGS" | |
done | |
fi | |
if test -z "$have_llong_max"; then | |
# retry LLONG_MAX with -std=gnu99, needed on some Linuxes | |
unset ac_cv_have_decl_LLONG_MAX | |
saved_CFLAGS="$CFLAGS" | |
CFLAGS="$CFLAGS -std=gnu99" | |
ac_fn_c_check_decl "$LINENO" "LLONG_MAX" "ac_cv_have_decl_LLONG_MAX" "#include <limits.h> | |
" | |
if test "x$ac_cv_have_decl_LLONG_MAX" = xyes; then : | |
have_llong_max=1 | |
else | |
CFLAGS="$saved_CFLAGS" | |
fi | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler allows __attribute__ on return types" >&5 | |
$as_echo_n "checking if compiler allows __attribute__ on return types... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdlib.h> | |
__attribute__((__unused__)) static void foo(void){return;} | |
int | |
main () | |
{ | |
exit(0); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; 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" >&5 | |
$as_echo "no" >&6; } | |
$as_echo "#define NO_ATTRIBUTE_ON_RETURN_TYPE 1" >>confdefs.h | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
if test "x$no_attrib_nonnull" != "x1" ; then | |
$as_echo "#define HAVE_ATTRIBUTE__NONNULL__ 1" >>confdefs.h | |
fi | |
# Check whether --with-rpath was given. | |
if test "${with_rpath+set}" = set; then : | |
withval=$with_rpath; | |
if test "x$withval" = "xno" ; then | |
need_dash_r="" | |
fi | |
if test "x$withval" = "xyes" ; then | |
need_dash_r=1 | |
fi | |
fi | |
# Allow user to specify flags | |
# Check whether --with-cflags was given. | |
if test "${with_cflags+set}" = set; then : | |
withval=$with_cflags; | |
if test -n "$withval" && test "x$withval" != "xno" && \ | |
test "x${withval}" != "xyes"; then | |
CFLAGS="$CFLAGS $withval" | |
fi | |
fi | |
# Check whether --with-cppflags was given. | |
if test "${with_cppflags+set}" = set; then : | |
withval=$with_cppflags; | |
if test -n "$withval" && test "x$withval" != "xno" && \ | |
test "x${withval}" != "xyes"; then | |
CPPFLAGS="$CPPFLAGS $withval" | |
fi | |
fi | |
# Check whether --with-ldflags was given. | |
if test "${with_ldflags+set}" = set; then : | |
withval=$with_ldflags; | |
if test -n "$withval" && test "x$withval" != "xno" && \ | |
test "x${withval}" != "xyes"; then | |
LDFLAGS="$LDFLAGS $withval" | |
fi | |
fi | |
# Check whether --with-libs was given. | |
if test "${with_libs+set}" = set; then : | |
withval=$with_libs; | |
if test -n "$withval" && test "x$withval" != "xno" && \ | |
test "x${withval}" != "xyes"; then | |
LIBS="$LIBS $withval" | |
fi | |
fi | |
# Check whether --with-Werror was given. | |
if test "${with_Werror+set}" = set; then : | |
withval=$with_Werror; | |
if test -n "$withval" && test "x$withval" != "xno"; then | |
werror_flags="-Werror" | |
if test "x${withval}" != "xyes"; then | |
werror_flags="$withval" | |
fi | |
fi | |
fi | |
for ac_header in \ | |
blf.h \ | |
bstring.h \ | |
crypt.h \ | |
crypto/sha2.h \ | |
dirent.h \ | |
endian.h \ | |
elf.h \ | |
err.h \ | |
features.h \ | |
fcntl.h \ | |
floatingpoint.h \ | |
getopt.h \ | |
glob.h \ | |
ia.h \ | |
iaf.h \ | |
inttypes.h \ | |
langinfo.h \ | |
limits.h \ | |
locale.h \ | |
login.h \ | |
maillock.h \ | |
ndir.h \ | |
net/if_tun.h \ | |
netdb.h \ | |
netgroup.h \ | |
pam/pam_appl.h \ | |
paths.h \ | |
poll.h \ | |
pty.h \ | |
readpassphrase.h \ | |
rpc/types.h \ | |
security/pam_appl.h \ | |
sha2.h \ | |
shadow.h \ | |
stddef.h \ | |
stdint.h \ | |
string.h \ | |
strings.h \ | |
sys/audit.h \ | |
sys/bitypes.h \ | |
sys/bsdtty.h \ | |
sys/capability.h \ | |
sys/cdefs.h \ | |
sys/dir.h \ | |
sys/mman.h \ | |
sys/ndir.h \ | |
sys/poll.h \ | |
sys/prctl.h \ | |
sys/pstat.h \ | |
sys/ptrace.h \ | |
sys/select.h \ | |
sys/stat.h \ | |
sys/stream.h \ | |
sys/stropts.h \ | |
sys/strtio.h \ | |
sys/statvfs.h \ | |
sys/sysmacros.h \ | |
sys/time.h \ | |
sys/timers.h \ | |
time.h \ | |
tmpdir.h \ | |
ttyent.h \ | |
ucred.h \ | |
unistd.h \ | |
usersec.h \ | |
util.h \ | |
utime.h \ | |
utmp.h \ | |
utmpx.h \ | |
vis.h \ | |
wchar.h \ | |
do : | |
as_ac_Header=`$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" | $as_tr_cpp` 1 | |
_ACEOF | |
fi | |
done | |
# lastlog.h requires sys/time.h to be included first on Solaris | |
for ac_header in lastlog.h | |
do : | |
ac_fn_c_check_header_compile "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" " | |
#ifdef HAVE_SYS_TIME_H | |
# include <sys/time.h> | |
#endif | |
" | |
if test "x$ac_cv_header_lastlog_h" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_LASTLOG_H 1 | |
_ACEOF | |
fi | |
done | |
# sys/ptms.h requires sys/stream.h to be included first on Solaris | |
for ac_header in sys/ptms.h | |
do : | |
ac_fn_c_check_header_compile "$LINENO" "sys/ptms.h" "ac_cv_header_sys_ptms_h" " | |
#ifdef HAVE_SYS_STREAM_H | |
# include <sys/stream.h> | |
#endif | |
" | |
if test "x$ac_cv_header_sys_ptms_h" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_SYS_PTMS_H 1 | |
_ACEOF | |
fi | |
done | |
# login_cap.h requires sys/types.h on NetBSD | |
for ac_header in login_cap.h | |
do : | |
ac_fn_c_check_header_compile "$LINENO" "login_cap.h" "ac_cv_header_login_cap_h" " | |
#include <sys/types.h> | |
" | |
if test "x$ac_cv_header_login_cap_h" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_LOGIN_CAP_H 1 | |
_ACEOF | |
fi | |
done | |
# older BSDs need sys/param.h before sys/mount.h | |
for ac_header in sys/mount.h | |
do : | |
ac_fn_c_check_header_compile "$LINENO" "sys/mount.h" "ac_cv_header_sys_mount_h" " | |
#include <sys/param.h> | |
" | |
if test "x$ac_cv_header_sys_mount_h" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_SYS_MOUNT_H 1 | |
_ACEOF | |
fi | |
done | |
# Android requires sys/socket.h to be included before sys/un.h | |
for ac_header in sys/un.h | |
do : | |
ac_fn_c_check_header_compile "$LINENO" "sys/un.h" "ac_cv_header_sys_un_h" " | |
#include <sys/types.h> | |
#include <sys/socket.h> | |
" | |
if test "x$ac_cv_header_sys_un_h" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_SYS_UN_H 1 | |
_ACEOF | |
fi | |
done | |
# Messages for features tested for in target-specific section | |
SIA_MSG="no" | |
SPC_MSG="no" | |
SP_MSG="no" | |
SPP_MSG="no" | |
# Support for Solaris/Illumos privileges (this test is used by both | |
# the --with-solaris-privs option and --with-sandbox=solaris). | |
SOLARIS_PRIVS="no" | |
# Check for some target-specific stuff | |
case "$host" in | |
*-*-aix*) | |
# Some versions of VAC won't allow macro redefinitions at | |
# -qlanglevel=ansi, and autoconf 2.60 sometimes insists on using that | |
# particularly with older versions of vac or xlc. | |
# It also throws errors about null macro argments, but these are | |
# not fatal. | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler allows macro redefinitions" >&5 | |
$as_echo_n "checking if compiler allows macro redefinitions... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#define testmacro foo | |
#define testmacro bar | |
int | |
main () | |
{ | |
exit(0); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; 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" >&5 | |
$as_echo "no" >&6; } | |
CC="`echo $CC | sed 's/-qlanglvl\=ansi//g'`" | |
LD="`echo $LD | sed 's/-qlanglvl\=ansi//g'`" | |
CFLAGS="`echo $CFLAGS | sed 's/-qlanglvl\=ansi//g'`" | |
CPPFLAGS="`echo $CPPFLAGS | sed 's/-qlanglvl\=ansi//g'`" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to specify blibpath for linker ($LD)" >&5 | |
$as_echo_n "checking how to specify blibpath for linker ($LD)... " >&6; } | |
if (test -z "$blibpath"); then | |
blibpath="/usr/lib:/lib" | |
fi | |
saved_LDFLAGS="$LDFLAGS" | |
if test "$GCC" = "yes"; then | |
flags="-Wl,-blibpath: -Wl,-rpath, -blibpath:" | |
else | |
flags="-blibpath: -Wl,-blibpath: -Wl,-rpath," | |
fi | |
for tryflags in $flags ;do | |
if (test -z "$blibflags"); then | |
LDFLAGS="$saved_LDFLAGS $tryflags$blibpath" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main () | |
{ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
blibflags=$tryflags | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
fi | |
done | |
if (test -z "$blibflags"); then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5 | |
$as_echo "not found" >&6; } | |
as_fn_error $? "*** must be able to specify blibpath on AIX - check config.log" "$LINENO" 5 | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $blibflags" >&5 | |
$as_echo "$blibflags" >&6; } | |
fi | |
LDFLAGS="$saved_LDFLAGS" | |
ac_fn_c_check_func "$LINENO" "authenticate" "ac_cv_func_authenticate" | |
if test "x$ac_cv_func_authenticate" = xyes; then : | |
$as_echo "#define WITH_AIXAUTHENTICATE 1" >>confdefs.h | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for authenticate in -ls" >&5 | |
$as_echo_n "checking for authenticate in -ls... " >&6; } | |
if ${ac_cv_lib_s_authenticate+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_check_lib_save_LIBS=$LIBS | |
LIBS="-ls $LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$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 authenticate (); | |
int | |
main () | |
{ | |
return authenticate (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_lib_s_authenticate=yes | |
else | |
ac_cv_lib_s_authenticate=no | |
fi | |
rm -f core conftest.err conftest.$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_s_authenticate" >&5 | |
$as_echo "$ac_cv_lib_s_authenticate" >&6; } | |
if test "x$ac_cv_lib_s_authenticate" = xyes; then : | |
$as_echo "#define WITH_AIXAUTHENTICATE 1" >>confdefs.h | |
LIBS="$LIBS -ls" | |
fi | |
fi | |
ac_fn_c_check_decl "$LINENO" "authenticate" "ac_cv_have_decl_authenticate" "#include <usersec.h> | |
" | |
if test "x$ac_cv_have_decl_authenticate" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_AUTHENTICATE $ac_have_decl | |
_ACEOF | |
ac_fn_c_check_decl "$LINENO" "loginrestrictions" "ac_cv_have_decl_loginrestrictions" "#include <usersec.h> | |
" | |
if test "x$ac_cv_have_decl_loginrestrictions" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_LOGINRESTRICTIONS $ac_have_decl | |
_ACEOF | |
ac_fn_c_check_decl "$LINENO" "loginsuccess" "ac_cv_have_decl_loginsuccess" "#include <usersec.h> | |
" | |
if test "x$ac_cv_have_decl_loginsuccess" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_LOGINSUCCESS $ac_have_decl | |
_ACEOF | |
ac_fn_c_check_decl "$LINENO" "passwdexpired" "ac_cv_have_decl_passwdexpired" "#include <usersec.h> | |
" | |
if test "x$ac_cv_have_decl_passwdexpired" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_PASSWDEXPIRED $ac_have_decl | |
_ACEOF | |
ac_fn_c_check_decl "$LINENO" "setauthdb" "ac_cv_have_decl_setauthdb" "#include <usersec.h> | |
" | |
if test "x$ac_cv_have_decl_setauthdb" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_SETAUTHDB $ac_have_decl | |
_ACEOF | |
ac_fn_c_check_decl "$LINENO" "loginfailed" "ac_cv_have_decl_loginfailed" "#include <usersec.h> | |
" | |
if test "x$ac_cv_have_decl_loginfailed" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_LOGINFAILED $ac_have_decl | |
_ACEOF | |
if test $ac_have_decl = 1; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if loginfailed takes 4 arguments" >&5 | |
$as_echo_n "checking if loginfailed takes 4 arguments... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <usersec.h> | |
int | |
main () | |
{ | |
(void)loginfailed("user","host","tty",0); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
$as_echo "#define AIX_LOGINFAILED_4ARG 1" >>confdefs.h | |
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.$ac_ext | |
fi | |
for ac_func in getgrset setauthdb | |
do : | |
as_ac_var=`$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" "F_CLOSEM" "ac_cv_have_decl_F_CLOSEM" " #include <limits.h> | |
#include <fcntl.h> | |
" | |
if test "x$ac_cv_have_decl_F_CLOSEM" = xyes; then : | |
$as_echo "#define HAVE_FCNTL_CLOSEM 1" >>confdefs.h | |
fi | |
check_for_aix_broken_getaddrinfo=1 | |
$as_echo "#define BROKEN_REALPATH 1" >>confdefs.h | |
$as_echo "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h | |
$as_echo "#define BROKEN_SETREUID 1" >>confdefs.h | |
$as_echo "#define BROKEN_SETREGID 1" >>confdefs.h | |
$as_echo "#define DISABLE_LASTLOG 1" >>confdefs.h | |
$as_echo "#define LOGIN_NEEDS_UTMPX 1" >>confdefs.h | |
$as_echo "#define SPT_TYPE SPT_REUSEARGV" >>confdefs.h | |
$as_echo "#define SSHPAM_CHAUTHTOK_NEEDS_RUID 1" >>confdefs.h | |
$as_echo "#define PTY_ZEROREAD 1" >>confdefs.h | |
$as_echo "#define PLATFORM_SYS_DIR_UID 2" >>confdefs.h | |
;; | |
*-*-android*) | |
$as_echo "#define DISABLE_UTMP 1" >>confdefs.h | |
$as_echo "#define DISABLE_WTMP 1" >>confdefs.h | |
;; | |
*-*-cygwin*) | |
check_for_libcrypt_later=1 | |
LIBS="$LIBS /usr/lib/textreadmode.o" | |
$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h | |
$as_echo "#define USE_PIPES 1" >>confdefs.h | |
$as_echo "#define NO_UID_RESTORATION_TEST 1" >>confdefs.h | |
$as_echo "#define DISABLE_SHADOW 1" >>confdefs.h | |
$as_echo "#define NO_X11_UNIX_SOCKETS 1" >>confdefs.h | |
$as_echo "#define DISABLE_FD_PASSING 1" >>confdefs.h | |
$as_echo "#define SSH_IOBUFSZ 65535" >>confdefs.h | |
$as_echo "#define FILESYSTEM_NO_BACKSLASH 1" >>confdefs.h | |
# Cygwin defines optargs, optargs as declspec(dllimport) for historical | |
# reasons which cause compile warnings, so we disable those warnings. | |
{ | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wno-attributes" >&5 | |
$as_echo_n "checking if $CC supports compile flag -Wno-attributes... " >&6; } | |
saved_CFLAGS="$CFLAGS" | |
CFLAGS="$CFLAGS $WERROR -Wno-attributes" | |
_define_flag="" | |
test "x$_define_flag" = "x" && _define_flag="-Wno-attributes" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdlib.h> | |
#include <stdio.h> | |
int main(int argc, char **argv) { | |
/* Some math to catch -ftrapv problems in the toolchain */ | |
int i = 123 * argc, j = 456 + argc, k = 789 - argc; | |
float l = i * 2.1; | |
double m = l / 0.5; | |
long long int n = argc * 12345LL, o = 12345LL * (long long int)argc; | |
printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o); | |
exit(0); | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
if `grep -i "unrecognized option" conftest.err >/dev/null` | |
then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
CFLAGS="$saved_CFLAGS" | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
CFLAGS="$saved_CFLAGS $_define_flag" | |
fi | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
CFLAGS="$saved_CFLAGS" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
} | |
;; | |
*-*-dgux*) | |
$as_echo "#define IP_TOS_IS_BROKEN 1" >>confdefs.h | |
$as_echo "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h | |
$as_echo "#define BROKEN_SETREUID 1" >>confdefs.h | |
$as_echo "#define BROKEN_SETREGID 1" >>confdefs.h | |
;; | |
*-*-darwin*) | |
use_pie=auto | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have working getaddrinfo" >&5 | |
$as_echo_n "checking if we have working getaddrinfo... " >&6; } | |
if test "$cross_compiling" = yes; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: assume it is working" >&5 | |
$as_echo "assume it is working" >&6; } | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <mach-o/dyld.h> | |
main() { if (NSVersionOfRunTimeLibrary("System") >= (60 << 16)) | |
exit(0); | |
else | |
exit(1); | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: working" >&5 | |
$as_echo "working" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy" >&5 | |
$as_echo "buggy" >&6; } | |
$as_echo "#define BROKEN_GETADDRINFO 1" >>confdefs.h | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
$as_echo "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h | |
$as_echo "#define BROKEN_SETREUID 1" >>confdefs.h | |
$as_echo "#define BROKEN_SETREGID 1" >>confdefs.h | |
$as_echo "#define BROKEN_GLOB 1" >>confdefs.h | |
cat >>confdefs.h <<_ACEOF | |
#define BIND_8_COMPAT 1 | |
_ACEOF | |
$as_echo "#define SSH_TUN_FREEBSD 1" >>confdefs.h | |
$as_echo "#define SSH_TUN_COMPAT_AF 1" >>confdefs.h | |
$as_echo "#define SSH_TUN_PREPEND_AF 1" >>confdefs.h | |
ac_fn_c_check_decl "$LINENO" "AU_IPv4" "ac_cv_have_decl_AU_IPv4" "$ac_includes_default" | |
if test "x$ac_cv_have_decl_AU_IPv4" = xyes; then : | |
else | |
$as_echo "#define AU_IPv4 0" >>confdefs.h | |
#include <bsm/audit.h> | |
$as_echo "#define LASTLOG_WRITE_PUTUTXLINE 1" >>confdefs.h | |
fi | |
$as_echo "#define SPT_TYPE SPT_REUSEARGV" >>confdefs.h | |
for ac_func in sandbox_init | |
do : | |
ac_fn_c_check_func "$LINENO" "sandbox_init" "ac_cv_func_sandbox_init" | |
if test "x$ac_cv_func_sandbox_init" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_SANDBOX_INIT 1 | |
_ACEOF | |
fi | |
done | |
for ac_header in sandbox.h | |
do : | |
ac_fn_c_check_header_mongrel "$LINENO" "sandbox.h" "ac_cv_header_sandbox_h" "$ac_includes_default" | |
if test "x$ac_cv_header_sandbox_h" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_SANDBOX_H 1 | |
_ACEOF | |
fi | |
done | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sandbox_apply in -lsandbox" >&5 | |
$as_echo_n "checking for sandbox_apply in -lsandbox... " >&6; } | |
if ${ac_cv_lib_sandbox_sandbox_apply+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_check_lib_save_LIBS=$LIBS | |
LIBS="-lsandbox $LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$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 sandbox_apply (); | |
int | |
main () | |
{ | |
return sandbox_apply (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_lib_sandbox_sandbox_apply=yes | |
else | |
ac_cv_lib_sandbox_sandbox_apply=no | |
fi | |
rm -f core conftest.err conftest.$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_sandbox_sandbox_apply" >&5 | |
$as_echo "$ac_cv_lib_sandbox_sandbox_apply" >&6; } | |
if test "x$ac_cv_lib_sandbox_sandbox_apply" = xyes; then : | |
SSHDLIBS="$SSHDLIBS -lsandbox" | |
fi | |
;; | |
*-*-dragonfly*) | |
SSHDLIBS="$SSHDLIBS -lcrypt" | |
TEST_MALLOC_OPTIONS="AFGJPRX" | |
;; | |
*-*-haiku*) | |
LIBS="$LIBS -lbsd " | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lnetwork" >&5 | |
$as_echo_n "checking for socket in -lnetwork... " >&6; } | |
if ${ac_cv_lib_network_socket+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_check_lib_save_LIBS=$LIBS | |
LIBS="-lnetwork $LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$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 socket (); | |
int | |
main () | |
{ | |
return socket (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_lib_network_socket=yes | |
else | |
ac_cv_lib_network_socket=no | |
fi | |
rm -f core conftest.err conftest.$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_network_socket" >&5 | |
$as_echo "$ac_cv_lib_network_socket" >&6; } | |
if test "x$ac_cv_lib_network_socket" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_LIBNETWORK 1 | |
_ACEOF | |
LIBS="-lnetwork $LIBS" | |
fi | |
$as_echo "#define HAVE_U_INT64_T 1" >>confdefs.h | |
MANTYPE=man | |
;; | |
*-*-hpux*) | |
# first we define all of the options common to all HP-UX releases | |
CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1" | |
IPADDR_IN_DISPLAY=yes | |
$as_echo "#define USE_PIPES 1" >>confdefs.h | |
$as_echo "#define LOGIN_NEEDS_UTMPX 1" >>confdefs.h | |
$as_echo "#define LOCKED_PASSWD_STRING \"*\"" >>confdefs.h | |
$as_echo "#define SPT_TYPE SPT_PSTAT" >>confdefs.h | |
$as_echo "#define PLATFORM_SYS_DIR_UID 2" >>confdefs.h | |
maildir="/var/mail" | |
LIBS="$LIBS -lsec" | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for t_error in -lxnet" >&5 | |
$as_echo_n "checking for t_error in -lxnet... " >&6; } | |
if ${ac_cv_lib_xnet_t_error+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_check_lib_save_LIBS=$LIBS | |
LIBS="-lxnet $LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$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 t_error (); | |
int | |
main () | |
{ | |
return t_error (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_lib_xnet_t_error=yes | |
else | |
ac_cv_lib_xnet_t_error=no | |
fi | |
rm -f core conftest.err conftest.$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_xnet_t_error" >&5 | |
$as_echo "$ac_cv_lib_xnet_t_error" >&6; } | |
if test "x$ac_cv_lib_xnet_t_error" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_LIBXNET 1 | |
_ACEOF | |
LIBS="-lxnet $LIBS" | |
else | |
as_fn_error $? "*** -lxnet needed on HP-UX - check config.log ***" "$LINENO" 5 | |
fi | |
# next, we define all of the options specific to major releases | |
case "$host" in | |
*-*-hpux10*) | |
if test -z "$GCC"; then | |
CFLAGS="$CFLAGS -Ae" | |
fi | |
;; | |
*-*-hpux11*) | |
$as_echo "#define PAM_SUN_CODEBASE 1" >>confdefs.h | |
$as_echo "#define DISABLE_UTMP 1" >>confdefs.h | |
$as_echo "#define USE_BTMP 1" >>confdefs.h | |
check_for_hpux_broken_getaddrinfo=1 | |
check_for_conflicting_getspnam=1 | |
;; | |
esac | |
# lastly, we define options specific to minor releases | |
case "$host" in | |
*-*-hpux10.26) | |
$as_echo "#define HAVE_SECUREWARE 1" >>confdefs.h | |
disable_ptmx_check=yes | |
LIBS="$LIBS -lsecpw" | |
;; | |
esac | |
;; | |
*-*-irix5*) | |
PATH="$PATH:/usr/etc" | |
$as_echo "#define BROKEN_INET_NTOA 1" >>confdefs.h | |
$as_echo "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h | |
$as_echo "#define BROKEN_SETREUID 1" >>confdefs.h | |
$as_echo "#define BROKEN_SETREGID 1" >>confdefs.h | |
$as_echo "#define WITH_ABBREV_NO_TTY 1" >>confdefs.h | |
$as_echo "#define LOCKED_PASSWD_STRING \"*LK*\"" >>confdefs.h | |
;; | |
*-*-irix6*) | |
PATH="$PATH:/usr/etc" | |
$as_echo "#define WITH_IRIX_ARRAY 1" >>confdefs.h | |
$as_echo "#define WITH_IRIX_PROJECT 1" >>confdefs.h | |
$as_echo "#define WITH_IRIX_AUDIT 1" >>confdefs.h | |
ac_fn_c_check_func "$LINENO" "jlimit_startjob" "ac_cv_func_jlimit_startjob" | |
if test "x$ac_cv_func_jlimit_startjob" = xyes; then : | |
$as_echo "#define WITH_IRIX_JOBS 1" >>confdefs.h | |
fi | |
$as_echo "#define BROKEN_INET_NTOA 1" >>confdefs.h | |
$as_echo "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h | |
$as_echo "#define BROKEN_SETREUID 1" >>confdefs.h | |
$as_echo "#define BROKEN_SETREGID 1" >>confdefs.h | |
$as_echo "#define BROKEN_UPDWTMPX 1" >>confdefs.h | |
$as_echo "#define WITH_ABBREV_NO_TTY 1" >>confdefs.h | |
$as_echo "#define LOCKED_PASSWD_STRING \"*LK*\"" >>confdefs.h | |
;; | |
*-*-k*bsd*-gnu | *-*-kopensolaris*-gnu) | |
check_for_libcrypt_later=1 | |
$as_echo "#define PAM_TTY_KLUDGE 1" >>confdefs.h | |
$as_echo "#define LOCKED_PASSWD_PREFIX \"!\"" >>confdefs.h | |
$as_echo "#define SPT_TYPE SPT_REUSEARGV" >>confdefs.h | |
$as_echo "#define _PATH_BTMP \"/var/log/btmp\"" >>confdefs.h | |
$as_echo "#define USE_BTMP 1" >>confdefs.h | |
;; | |
*-*-linux*) | |
no_dev_ptmx=1 | |
use_pie=auto | |
check_for_libcrypt_later=1 | |
check_for_openpty_ctty_bug=1 | |
CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE" | |
$as_echo "#define PAM_TTY_KLUDGE 1" >>confdefs.h | |
$as_echo "#define LOCKED_PASSWD_PREFIX \"!\"" >>confdefs.h | |
$as_echo "#define SPT_TYPE SPT_REUSEARGV" >>confdefs.h | |
$as_echo "#define LINK_OPNOTSUPP_ERRNO EPERM" >>confdefs.h | |
$as_echo "#define _PATH_BTMP \"/var/log/btmp\"" >>confdefs.h | |
$as_echo "#define USE_BTMP 1" >>confdefs.h | |
$as_echo "#define LINUX_OOM_ADJUST 1" >>confdefs.h | |
inet6_default_4in6=yes | |
case `uname -r` in | |
1.*|2.0.*) | |
$as_echo "#define BROKEN_CMSG_TYPE 1" >>confdefs.h | |
;; | |
esac | |
# tun(4) forwarding compat code | |
for ac_header in linux/if_tun.h | |
do : | |
ac_fn_c_check_header_mongrel "$LINENO" "linux/if_tun.h" "ac_cv_header_linux_if_tun_h" "$ac_includes_default" | |
if test "x$ac_cv_header_linux_if_tun_h" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_LINUX_IF_TUN_H 1 | |
_ACEOF | |
fi | |
done | |
if test "x$ac_cv_header_linux_if_tun_h" = "xyes" ; then | |
$as_echo "#define SSH_TUN_LINUX 1" >>confdefs.h | |
$as_echo "#define SSH_TUN_COMPAT_AF 1" >>confdefs.h | |
$as_echo "#define SSH_TUN_PREPEND_AF 1" >>confdefs.h | |
fi | |
for ac_header in linux/seccomp.h linux/filter.h linux/audit.h | |
do : | |
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#include <linux/types.h> | |
" | |
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 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for seccomp architecture" >&5 | |
$as_echo_n "checking for seccomp architecture... " >&6; } | |
seccomp_audit_arch= | |
case "$host" in | |
x86_64-*) | |
seccomp_audit_arch=AUDIT_ARCH_X86_64 | |
;; | |
i*86-*) | |
seccomp_audit_arch=AUDIT_ARCH_I386 | |
;; | |
arm*-*) | |
seccomp_audit_arch=AUDIT_ARCH_ARM | |
;; | |
aarch64*-*) | |
seccomp_audit_arch=AUDIT_ARCH_AARCH64 | |
;; | |
s390x-*) | |
seccomp_audit_arch=AUDIT_ARCH_S390X | |
;; | |
s390-*) | |
seccomp_audit_arch=AUDIT_ARCH_S390 | |
;; | |
powerpc64-*) | |
seccomp_audit_arch=AUDIT_ARCH_PPC64 | |
;; | |
powerpc64le-*) | |
seccomp_audit_arch=AUDIT_ARCH_PPC64LE | |
;; | |
mips-*) | |
seccomp_audit_arch=AUDIT_ARCH_MIPS | |
;; | |
mipsel-*) | |
seccomp_audit_arch=AUDIT_ARCH_MIPSEL | |
;; | |
mips64-*) | |
seccomp_audit_arch=AUDIT_ARCH_MIPS64 | |
;; | |
mips64el-*) | |
seccomp_audit_arch=AUDIT_ARCH_MIPSEL64 | |
;; | |
esac | |
if test "x$seccomp_audit_arch" != "x" ; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: \"$seccomp_audit_arch\"" >&5 | |
$as_echo "\"$seccomp_audit_arch\"" >&6; } | |
cat >>confdefs.h <<_ACEOF | |
#define SECCOMP_AUDIT_ARCH $seccomp_audit_arch | |
_ACEOF | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: architecture not supported" >&5 | |
$as_echo "architecture not supported" >&6; } | |
fi | |
;; | |
mips-sony-bsd|mips-sony-newsos4) | |
$as_echo "#define NEED_SETPGRP 1" >>confdefs.h | |
SONY=1 | |
;; | |
*-*-netbsd*) | |
check_for_libcrypt_before=1 | |
if test "x$withval" != "xno" ; then | |
need_dash_r=1 | |
fi | |
CPPFLAGS="$CPPFLAGS -D_OPENBSD_SOURCE" | |
$as_echo "#define SSH_TUN_FREEBSD 1" >>confdefs.h | |
ac_fn_c_check_header_mongrel "$LINENO" "net/if_tap.h" "ac_cv_header_net_if_tap_h" "$ac_includes_default" | |
if test "x$ac_cv_header_net_if_tap_h" = xyes; then : | |
else | |
$as_echo "#define SSH_TUN_NO_L2 1" >>confdefs.h | |
fi | |
$as_echo "#define SSH_TUN_PREPEND_AF 1" >>confdefs.h | |
TEST_MALLOC_OPTIONS="AJRX" | |
$as_echo "#define BROKEN_READ_COMPARISON 1" >>confdefs.h | |
;; | |
*-*-freebsd*) | |
check_for_libcrypt_later=1 | |
$as_echo "#define LOCKED_PASSWD_PREFIX \"*LOCKED*\"" >>confdefs.h | |
$as_echo "#define SSH_TUN_FREEBSD 1" >>confdefs.h | |
ac_fn_c_check_header_mongrel "$LINENO" "net/if_tap.h" "ac_cv_header_net_if_tap_h" "$ac_includes_default" | |
if test "x$ac_cv_header_net_if_tap_h" = xyes; then : | |
else | |
$as_echo "#define SSH_TUN_NO_L2 1" >>confdefs.h | |
fi | |
$as_echo "#define BROKEN_GLOB 1" >>confdefs.h | |
TEST_MALLOC_OPTIONS="AJRX" | |
# Preauth crypto occasionally uses file descriptors for crypto offload | |
# and will crash if they cannot be opened. | |
$as_echo "#define SANDBOX_SKIP_RLIMIT_NOFILE 1" >>confdefs.h | |
;; | |
*-*-bsdi*) | |
$as_echo "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h | |
$as_echo "#define BROKEN_SETREUID 1" >>confdefs.h | |
$as_echo "#define BROKEN_SETREGID 1" >>confdefs.h | |
;; | |
*-next-*) | |
conf_lastlog_location="/usr/adm/lastlog" | |
conf_utmp_location=/etc/utmp | |
conf_wtmp_location=/usr/adm/wtmp | |
maildir=/usr/spool/mail | |
$as_echo "#define HAVE_NEXT 1" >>confdefs.h | |
$as_echo "#define BROKEN_REALPATH 1" >>confdefs.h | |
$as_echo "#define USE_PIPES 1" >>confdefs.h | |
$as_echo "#define BROKEN_SAVED_UIDS 1" >>confdefs.h | |
;; | |
*-*-openbsd*) | |
use_pie=auto | |
$as_echo "#define HAVE_ATTRIBUTE__SENTINEL__ 1" >>confdefs.h | |
$as_echo "#define HAVE_ATTRIBUTE__BOUNDED__ 1" >>confdefs.h | |
$as_echo "#define SSH_TUN_OPENBSD 1" >>confdefs.h | |
$as_echo "#define SYSLOG_R_SAFE_IN_SIGHAND 1" >>confdefs.h | |
TEST_MALLOC_OPTIONS="AFGJPRX" | |
;; | |
*-*-solaris*) | |
if test "x$withval" != "xno" ; then | |
need_dash_r=1 | |
fi | |
$as_echo "#define PAM_SUN_CODEBASE 1" >>confdefs.h | |
$as_echo "#define LOGIN_NEEDS_UTMPX 1" >>confdefs.h | |
$as_echo "#define PAM_TTY_KLUDGE 1" >>confdefs.h | |
$as_echo "#define SSHPAM_CHAUTHTOK_NEEDS_RUID 1" >>confdefs.h | |
$as_echo "#define LOCKED_PASSWD_STRING \"*LK*\"" >>confdefs.h | |
# Pushing STREAMS modules will cause sshd to acquire a controlling tty. | |
$as_echo "#define SSHD_ACQUIRES_CTTY 1" >>confdefs.h | |
$as_echo "#define PASSWD_NEEDS_USERNAME 1" >>confdefs.h | |
$as_echo "#define BROKEN_TCGETATTR_ICANON 1" >>confdefs.h | |
external_path_file=/etc/default/login | |
# hardwire lastlog location (can't detect it on some versions) | |
conf_lastlog_location="/var/adm/lastlog" | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for obsolete utmp and wtmp in solaris2.x" >&5 | |
$as_echo_n "checking for obsolete utmp and wtmp in solaris2.x... " >&6; } | |
sol2ver=`echo "$host"| sed -e 's/.*[0-9]\.//'` | |
if test "$sol2ver" -ge 8; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
$as_echo "#define DISABLE_UTMP 1" >>confdefs.h | |
$as_echo "#define DISABLE_WTMP 1" >>confdefs.h | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
for ac_func in setpflags | |
do : | |
ac_fn_c_check_func "$LINENO" "setpflags" "ac_cv_func_setpflags" | |
if test "x$ac_cv_func_setpflags" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_SETPFLAGS 1 | |
_ACEOF | |
fi | |
done | |
for ac_func in setppriv | |
do : | |
ac_fn_c_check_func "$LINENO" "setppriv" "ac_cv_func_setppriv" | |
if test "x$ac_cv_func_setppriv" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_SETPPRIV 1 | |
_ACEOF | |
fi | |
done | |
for ac_func in priv_basicset | |
do : | |
ac_fn_c_check_func "$LINENO" "priv_basicset" "ac_cv_func_priv_basicset" | |
if test "x$ac_cv_func_priv_basicset" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_PRIV_BASICSET 1 | |
_ACEOF | |
fi | |
done | |
for ac_header in priv.h | |
do : | |
ac_fn_c_check_header_mongrel "$LINENO" "priv.h" "ac_cv_header_priv_h" "$ac_includes_default" | |
if test "x$ac_cv_header_priv_h" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_PRIV_H 1 | |
_ACEOF | |
fi | |
done | |
# Check whether --with-solaris-contracts was given. | |
if test "${with_solaris_contracts+set}" = set; then : | |
withval=$with_solaris_contracts; | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ct_tmpl_activate in -lcontract" >&5 | |
$as_echo_n "checking for ct_tmpl_activate in -lcontract... " >&6; } | |
if ${ac_cv_lib_contract_ct_tmpl_activate+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_check_lib_save_LIBS=$LIBS | |
LIBS="-lcontract $LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$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 ct_tmpl_activate (); | |
int | |
main () | |
{ | |
return ct_tmpl_activate (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_lib_contract_ct_tmpl_activate=yes | |
else | |
ac_cv_lib_contract_ct_tmpl_activate=no | |
fi | |
rm -f core conftest.err conftest.$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_contract_ct_tmpl_activate" >&5 | |
$as_echo "$ac_cv_lib_contract_ct_tmpl_activate" >&6; } | |
if test "x$ac_cv_lib_contract_ct_tmpl_activate" = xyes; then : | |
$as_echo "#define USE_SOLARIS_PROCESS_CONTRACTS 1" >>confdefs.h | |
LIBS="$LIBS -lcontract" | |
SPC_MSG="yes" | |
fi | |
fi | |
# Check whether --with-solaris-projects was given. | |
if test "${with_solaris_projects+set}" = set; then : | |
withval=$with_solaris_projects; | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for setproject in -lproject" >&5 | |
$as_echo_n "checking for setproject in -lproject... " >&6; } | |
if ${ac_cv_lib_project_setproject+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_check_lib_save_LIBS=$LIBS | |
LIBS="-lproject $LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$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 setproject (); | |
int | |
main () | |
{ | |
return setproject (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_lib_project_setproject=yes | |
else | |
ac_cv_lib_project_setproject=no | |
fi | |
rm -f core conftest.err conftest.$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_project_setproject" >&5 | |
$as_echo "$ac_cv_lib_project_setproject" >&6; } | |
if test "x$ac_cv_lib_project_setproject" = xyes; then : | |
$as_echo "#define USE_SOLARIS_PROJECTS 1" >>confdefs.h | |
LIBS="$LIBS -lproject" | |
SP_MSG="yes" | |
fi | |
fi | |
# Check whether --with-solaris-privs was given. | |
if test "${with_solaris_privs+set}" = set; then : | |
withval=$with_solaris_privs; | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris/Illumos privilege support" >&5 | |
$as_echo_n "checking for Solaris/Illumos privilege support... " >&6; } | |
if test "x$ac_cv_func_setppriv" = "xyes" -a \ | |
"x$ac_cv_header_priv_h" = "xyes" ; then | |
SOLARIS_PRIVS=yes | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5 | |
$as_echo "found" >&6; } | |
$as_echo "#define NO_UID_RESTORATION_TEST 1" >>confdefs.h | |
$as_echo "#define USE_SOLARIS_PRIVS 1" >>confdefs.h | |
SPP_MSG="yes" | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5 | |
$as_echo "not found" >&6; } | |
as_fn_error $? "*** must have support for Solaris privileges to use --with-solaris-privs" "$LINENO" 5 | |
fi | |
fi | |
TEST_SHELL=$SHELL # let configure find us a capable shell | |
;; | |
*-*-sunos4*) | |
CPPFLAGS="$CPPFLAGS -DSUNOS4" | |
for ac_func in getpwanam | |
do : | |
ac_fn_c_check_func "$LINENO" "getpwanam" "ac_cv_func_getpwanam" | |
if test "x$ac_cv_func_getpwanam" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_GETPWANAM 1 | |
_ACEOF | |
fi | |
done | |
$as_echo "#define PAM_SUN_CODEBASE 1" >>confdefs.h | |
conf_utmp_location=/etc/utmp | |
conf_wtmp_location=/var/adm/wtmp | |
conf_lastlog_location=/var/adm/lastlog | |
$as_echo "#define USE_PIPES 1" >>confdefs.h | |
;; | |
*-ncr-sysv*) | |
LIBS="$LIBS -lc89" | |
$as_echo "#define USE_PIPES 1" >>confdefs.h | |
$as_echo "#define SSHD_ACQUIRES_CTTY 1" >>confdefs.h | |
$as_echo "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h | |
$as_echo "#define BROKEN_SETREUID 1" >>confdefs.h | |
$as_echo "#define BROKEN_SETREGID 1" >>confdefs.h | |
;; | |
*-sni-sysv*) | |
# /usr/ucblib MUST NOT be searched on ReliantUNIX | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlsym in -ldl" >&5 | |
$as_echo_n "checking for dlsym in -ldl... " >&6; } | |
if ${ac_cv_lib_dl_dlsym+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_check_lib_save_LIBS=$LIBS | |
LIBS="-ldl $LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$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 dlsym (); | |
int | |
main () | |
{ | |
return dlsym (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_lib_dl_dlsym=yes | |
else | |
ac_cv_lib_dl_dlsym=no | |
fi | |
rm -f core conftest.err conftest.$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_dl_dlsym" >&5 | |
$as_echo "$ac_cv_lib_dl_dlsym" >&6; } | |
if test "x$ac_cv_lib_dl_dlsym" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_LIBDL 1 | |
_ACEOF | |
LIBS="-ldl $LIBS" | |
fi | |
# -lresolv needs to be at the end of LIBS or DNS lookups break | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_query in -lresolv" >&5 | |
$as_echo_n "checking for res_query in -lresolv... " >&6; } | |
if ${ac_cv_lib_resolv_res_query+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_check_lib_save_LIBS=$LIBS | |
LIBS="-lresolv $LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$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 res_query (); | |
int | |
main () | |
{ | |
return res_query (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_lib_resolv_res_query=yes | |
else | |
ac_cv_lib_resolv_res_query=no | |
fi | |
rm -f core conftest.err conftest.$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_resolv_res_query" >&5 | |
$as_echo "$ac_cv_lib_resolv_res_query" >&6; } | |
if test "x$ac_cv_lib_resolv_res_query" = xyes; then : | |
LIBS="$LIBS -lresolv" | |
fi | |
IPADDR_IN_DISPLAY=yes | |
$as_echo "#define USE_PIPES 1" >>confdefs.h | |
$as_echo "#define IP_TOS_IS_BROKEN 1" >>confdefs.h | |
$as_echo "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h | |
$as_echo "#define BROKEN_SETREUID 1" >>confdefs.h | |
$as_echo "#define BROKEN_SETREGID 1" >>confdefs.h | |
$as_echo "#define SSHD_ACQUIRES_CTTY 1" >>confdefs.h | |
external_path_file=/etc/default/login | |
# /usr/ucblib/libucb.a no longer needed on ReliantUNIX | |
# Attention: always take care to bind libsocket and libnsl before libc, | |
# otherwise you will find lots of "SIOCGPGRP errno 22" on syslog | |
;; | |
# UnixWare 1.x, UnixWare 2.x, and others based on code from Univel. | |
*-*-sysv4.2*) | |
$as_echo "#define USE_PIPES 1" >>confdefs.h | |
$as_echo "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h | |
$as_echo "#define BROKEN_SETREUID 1" >>confdefs.h | |
$as_echo "#define BROKEN_SETREGID 1" >>confdefs.h | |
$as_echo "#define PASSWD_NEEDS_USERNAME 1" >>confdefs.h | |
$as_echo "#define LOCKED_PASSWD_STRING \"*LK*\"" >>confdefs.h | |
TEST_SHELL=$SHELL # let configure find us a capable shell | |
;; | |
# UnixWare 7.x, OpenUNIX 8 | |
*-*-sysv5*) | |
CPPFLAGS="$CPPFLAGS -Dvsnprintf=_xvsnprintf -Dsnprintf=_xsnprintf" | |
$as_echo "#define UNIXWARE_LONG_PASSWORDS 1" >>confdefs.h | |
$as_echo "#define USE_PIPES 1" >>confdefs.h | |
$as_echo "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h | |
$as_echo "#define BROKEN_GETADDRINFO 1" >>confdefs.h | |
$as_echo "#define BROKEN_SETREUID 1" >>confdefs.h | |
$as_echo "#define BROKEN_SETREGID 1" >>confdefs.h | |
$as_echo "#define PASSWD_NEEDS_USERNAME 1" >>confdefs.h | |
TEST_SHELL=$SHELL # let configure find us a capable shell | |
case "$host" in | |
*-*-sysv5SCO_SV*) # SCO OpenServer 6.x | |
maildir=/var/spool/mail | |
$as_echo "#define BROKEN_LIBIAF 1" >>confdefs.h | |
$as_echo "#define BROKEN_UPDWTMPX 1" >>confdefs.h | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getluid in -lprot" >&5 | |
$as_echo_n "checking for getluid in -lprot... " >&6; } | |
if ${ac_cv_lib_prot_getluid+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_check_lib_save_LIBS=$LIBS | |
LIBS="-lprot $LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$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 getluid (); | |
int | |
main () | |
{ | |
return getluid (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_lib_prot_getluid=yes | |
else | |
ac_cv_lib_prot_getluid=no | |
fi | |
rm -f core conftest.err conftest.$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_prot_getluid" >&5 | |
$as_echo "$ac_cv_lib_prot_getluid" >&6; } | |
if test "x$ac_cv_lib_prot_getluid" = xyes; then : | |
LIBS="$LIBS -lprot" | |
for ac_func in getluid setluid | |
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 | |
$as_echo "#define HAVE_SECUREWARE 1" >>confdefs.h | |
$as_echo "#define DISABLE_SHADOW 1" >>confdefs.h | |
fi | |
;; | |
*) $as_echo "#define LOCKED_PASSWD_STRING \"*LK*\"" >>confdefs.h | |
check_for_libcrypt_later=1 | |
;; | |
esac | |
;; | |
*-*-sysv*) | |
;; | |
# SCO UNIX and OEM versions of SCO UNIX | |
*-*-sco3.2v4*) | |
as_fn_error $? "\"This Platform is no longer supported.\"" "$LINENO" 5 | |
;; | |
# SCO OpenServer 5.x | |
*-*-sco3.2v5*) | |
if test -z "$GCC"; then | |
CFLAGS="$CFLAGS -belf" | |
fi | |
LIBS="$LIBS -lprot -lx -ltinfo -lm" | |
no_dev_ptmx=1 | |
$as_echo "#define USE_PIPES 1" >>confdefs.h | |
$as_echo "#define HAVE_SECUREWARE 1" >>confdefs.h | |
$as_echo "#define DISABLE_SHADOW 1" >>confdefs.h | |
$as_echo "#define DISABLE_FD_PASSING 1" >>confdefs.h | |
$as_echo "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h | |
$as_echo "#define BROKEN_GETADDRINFO 1" >>confdefs.h | |
$as_echo "#define BROKEN_SETREUID 1" >>confdefs.h | |
$as_echo "#define BROKEN_SETREGID 1" >>confdefs.h | |
$as_echo "#define WITH_ABBREV_NO_TTY 1" >>confdefs.h | |
$as_echo "#define BROKEN_UPDWTMPX 1" >>confdefs.h | |
$as_echo "#define PASSWD_NEEDS_USERNAME 1" >>confdefs.h | |
for ac_func in getluid setluid | |
do : | |
as_ac_var=`$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" | $as_tr_cpp` 1 | |
_ACEOF | |
fi | |
done | |
MANTYPE=man | |
TEST_SHELL=$SHELL # let configure find us a capable shell | |
SKIP_DISABLE_LASTLOG_DEFINE=yes | |
;; | |
*-*-unicosmk*) | |
$as_echo "#define NO_SSH_LASTLOG 1" >>confdefs.h | |
$as_echo "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h | |
$as_echo "#define BROKEN_SETREUID 1" >>confdefs.h | |
$as_echo "#define BROKEN_SETREGID 1" >>confdefs.h | |
$as_echo "#define USE_PIPES 1" >>confdefs.h | |
$as_echo "#define DISABLE_FD_PASSING 1" >>confdefs.h | |
LDFLAGS="$LDFLAGS" | |
LIBS="$LIBS -lgen -lrsc -lshare -luex -lacm" | |
MANTYPE=cat | |
;; | |
*-*-unicosmp*) | |
$as_echo "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h | |
$as_echo "#define BROKEN_SETREUID 1" >>confdefs.h | |
$as_echo "#define BROKEN_SETREGID 1" >>confdefs.h | |
$as_echo "#define WITH_ABBREV_NO_TTY 1" >>confdefs.h | |
$as_echo "#define USE_PIPES 1" >>confdefs.h | |
$as_echo "#define DISABLE_FD_PASSING 1" >>confdefs.h | |
LDFLAGS="$LDFLAGS" | |
LIBS="$LIBS -lgen -lacid -ldb" | |
MANTYPE=cat | |
;; | |
*-*-unicos*) | |
$as_echo "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h | |
$as_echo "#define BROKEN_SETREUID 1" >>confdefs.h | |
$as_echo "#define BROKEN_SETREGID 1" >>confdefs.h | |
$as_echo "#define USE_PIPES 1" >>confdefs.h | |
$as_echo "#define DISABLE_FD_PASSING 1" >>confdefs.h | |
$as_echo "#define NO_SSH_LASTLOG 1" >>confdefs.h | |
LDFLAGS="$LDFLAGS -Wl,-Dmsglevel=334:fatal" | |
LIBS="$LIBS -lgen -lrsc -lshare -luex -lacm" | |
MANTYPE=cat | |
;; | |
*-dec-osf*) | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Digital Unix SIA" >&5 | |
$as_echo_n "checking for Digital Unix SIA... " >&6; } | |
no_osfsia="" | |
# Check whether --with-osfsia was given. | |
if test "${with_osfsia+set}" = set; then : | |
withval=$with_osfsia; | |
if test "x$withval" = "xno" ; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5 | |
$as_echo "disabled" >&6; } | |
no_osfsia=1 | |
fi | |
fi | |
if test -z "$no_osfsia" ; then | |
if test -f /etc/sia/matrix.conf; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
$as_echo "#define HAVE_OSF_SIA 1" >>confdefs.h | |
$as_echo "#define DISABLE_LOGIN 1" >>confdefs.h | |
$as_echo "#define DISABLE_FD_PASSING 1" >>confdefs.h | |
LIBS="$LIBS -lsecurity -ldb -lm -laud" | |
SIA_MSG="yes" | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
$as_echo "#define LOCKED_PASSWD_SUBSTR \"Nologin\"" >>confdefs.h | |
fi | |
fi | |
$as_echo "#define BROKEN_GETADDRINFO 1" >>confdefs.h | |
$as_echo "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h | |
$as_echo "#define BROKEN_SETREUID 1" >>confdefs.h | |
$as_echo "#define BROKEN_SETREGID 1" >>confdefs.h | |
$as_echo "#define BROKEN_READV_COMPARISON 1" >>confdefs.h | |
;; | |
*-*-nto-qnx*) | |
$as_echo "#define USE_PIPES 1" >>confdefs.h | |
$as_echo "#define NO_X11_UNIX_SOCKETS 1" >>confdefs.h | |
$as_echo "#define DISABLE_LASTLOG 1" >>confdefs.h | |
$as_echo "#define SSHD_ACQUIRES_CTTY 1" >>confdefs.h | |
$as_echo "#define BROKEN_SHADOW_EXPIRE 1" >>confdefs.h | |
enable_etc_default_login=no # has incompatible /etc/default/login | |
case "$host" in | |
*-*-nto-qnx6*) | |
$as_echo "#define DISABLE_FD_PASSING 1" >>confdefs.h | |
;; | |
esac | |
;; | |
*-*-ultrix*) | |
$as_echo "#define BROKEN_GETGROUPS 1" >>confdefs.h | |
$as_echo "#define NEED_SETPGRP 1" >>confdefs.h | |
$as_echo "#define HAVE_SYS_SYSLOG_H 1" >>confdefs.h | |
;; | |
*-*-lynxos) | |
CFLAGS="$CFLAGS -D__NO_INCLUDE_WARN__" | |
$as_echo "#define BROKEN_SETVBUF 1" >>confdefs.h | |
;; | |
esac | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler and flags for sanity" >&5 | |
$as_echo_n "checking compiler and flags for sanity... " >&6; } | |
if test "$cross_compiling" = yes; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking compiler sanity" >&5 | |
$as_echo "$as_me: WARNING: cross compiling: not checking compiler sanity" >&2;} | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdio.h> | |
int | |
main () | |
{ | |
exit(0); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; 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" >&5 | |
$as_echo "no" >&6; } | |
as_fn_error $? "*** compiler cannot create working executables, check config.log ***" "$LINENO" 5 | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
# Checks for libraries. | |
ac_fn_c_check_func "$LINENO" "setsockopt" "ac_cv_func_setsockopt" | |
if test "x$ac_cv_func_setsockopt" = xyes; then : | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for setsockopt in -lsocket" >&5 | |
$as_echo_n "checking for setsockopt in -lsocket... " >&6; } | |
if ${ac_cv_lib_socket_setsockopt+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_check_lib_save_LIBS=$LIBS | |
LIBS="-lsocket $LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$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 setsockopt (); | |
int | |
main () | |
{ | |
return setsockopt (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_lib_socket_setsockopt=yes | |
else | |
ac_cv_lib_socket_setsockopt=no | |
fi | |
rm -f core conftest.err conftest.$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_socket_setsockopt" >&5 | |
$as_echo "$ac_cv_lib_socket_setsockopt" >&6; } | |
if test "x$ac_cv_lib_socket_setsockopt" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_LIBSOCKET 1 | |
_ACEOF | |
LIBS="-lsocket $LIBS" | |
fi | |
fi | |
for ac_func in dirname | |
do : | |
ac_fn_c_check_func "$LINENO" "dirname" "ac_cv_func_dirname" | |
if test "x$ac_cv_func_dirname" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DIRNAME 1 | |
_ACEOF | |
for ac_header in libgen.h | |
do : | |
ac_fn_c_check_header_mongrel "$LINENO" "libgen.h" "ac_cv_header_libgen_h" "$ac_includes_default" | |
if test "x$ac_cv_header_libgen_h" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_LIBGEN_H 1 | |
_ACEOF | |
fi | |
done | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dirname in -lgen" >&5 | |
$as_echo_n "checking for dirname in -lgen... " >&6; } | |
if ${ac_cv_lib_gen_dirname+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_check_lib_save_LIBS=$LIBS | |
LIBS="-lgen $LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$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 dirname (); | |
int | |
main () | |
{ | |
return dirname (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_lib_gen_dirname=yes | |
else | |
ac_cv_lib_gen_dirname=no | |
fi | |
rm -f core conftest.err conftest.$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_gen_dirname" >&5 | |
$as_echo "$ac_cv_lib_gen_dirname" >&6; } | |
if test "x$ac_cv_lib_gen_dirname" = xyes; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken dirname" >&5 | |
$as_echo_n "checking for broken dirname... " >&6; } | |
if ${ac_cv_have_broken_dirname+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
save_LIBS="$LIBS" | |
LIBS="$LIBS -lgen" | |
if test "$cross_compiling" = yes; then : | |
ac_cv_have_broken_dirname="no" | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <libgen.h> | |
#include <string.h> | |
int main(int argc, char **argv) { | |
char *s, buf[32]; | |
strncpy(buf,"/etc", 32); | |
s = dirname(buf); | |
if (!s || strncmp(s, "/", 32) != 0) { | |
exit(1); | |
} else { | |
exit(0); | |
} | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
ac_cv_have_broken_dirname="no" | |
else | |
ac_cv_have_broken_dirname="yes" | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
LIBS="$save_LIBS" | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_broken_dirname" >&5 | |
$as_echo "$ac_cv_have_broken_dirname" >&6; } | |
if test "x$ac_cv_have_broken_dirname" = "xno" ; then | |
LIBS="$LIBS -lgen" | |
$as_echo "#define HAVE_DIRNAME 1" >>confdefs.h | |
for ac_header in libgen.h | |
do : | |
ac_fn_c_check_header_mongrel "$LINENO" "libgen.h" "ac_cv_header_libgen_h" "$ac_includes_default" | |
if test "x$ac_cv_header_libgen_h" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_LIBGEN_H 1 | |
_ACEOF | |
fi | |
done | |
fi | |
fi | |
fi | |
done | |
ac_fn_c_check_func "$LINENO" "getspnam" "ac_cv_func_getspnam" | |
if test "x$ac_cv_func_getspnam" = xyes; then : | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getspnam in -lgen" >&5 | |
$as_echo_n "checking for getspnam in -lgen... " >&6; } | |
if ${ac_cv_lib_gen_getspnam+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_check_lib_save_LIBS=$LIBS | |
LIBS="-lgen $LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$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 getspnam (); | |
int | |
main () | |
{ | |
return getspnam (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_lib_gen_getspnam=yes | |
else | |
ac_cv_lib_gen_getspnam=no | |
fi | |
rm -f core conftest.err conftest.$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_gen_getspnam" >&5 | |
$as_echo "$ac_cv_lib_gen_getspnam" >&6; } | |
if test "x$ac_cv_lib_gen_getspnam" = xyes; then : | |
LIBS="$LIBS -lgen" | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing basename" >&5 | |
$as_echo_n "checking for library containing basename... " >&6; } | |
if ${ac_cv_search_basename+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_func_search_save_LIBS=$LIBS | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* Override any GCC internal prototype to avoid an error. | |
Use char because int might match the return type of a GCC | |
builtin and then its argument prototype would still apply. */ | |
#ifdef __cplusplus | |
extern "C" | |
#endif | |
char basename (); | |
int | |
main () | |
{ | |
return basename (); | |
; | |
return 0; | |
} | |
_ACEOF | |
for ac_lib in '' gen; do | |
if test -z "$ac_lib"; then | |
ac_res="none required" | |
else | |
ac_res=-l$ac_lib | |
LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
fi | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_search_basename=$ac_res | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext | |
if ${ac_cv_search_basename+:} false; then : | |
break | |
fi | |
done | |
if ${ac_cv_search_basename+:} false; then : | |
else | |
ac_cv_search_basename=no | |
fi | |
rm conftest.$ac_ext | |
LIBS=$ac_func_search_save_LIBS | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_basename" >&5 | |
$as_echo "$ac_cv_search_basename" >&6; } | |
ac_res=$ac_cv_search_basename | |
if test "$ac_res" != no; then : | |
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
$as_echo "#define HAVE_BASENAME 1" >>confdefs.h | |
fi | |
# Check whether --with-zlib was given. | |
if test "${with_zlib+set}" = set; then : | |
withval=$with_zlib; if test "x$withval" = "xno" ; then | |
as_fn_error $? "*** zlib is required ***" "$LINENO" 5 | |
elif test "x$withval" != "xyes"; then | |
if test -d "$withval/lib"; then | |
if test -n "${need_dash_r}"; then | |
LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" | |
else | |
LDFLAGS="-L${withval}/lib ${LDFLAGS}" | |
fi | |
else | |
if test -n "${need_dash_r}"; then | |
LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" | |
else | |
LDFLAGS="-L${withval} ${LDFLAGS}" | |
fi | |
fi | |
if test -d "$withval/include"; then | |
CPPFLAGS="-I${withval}/include ${CPPFLAGS}" | |
else | |
CPPFLAGS="-I${withval} ${CPPFLAGS}" | |
fi | |
fi | |
fi | |
ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" | |
if test "x$ac_cv_header_zlib_h" = xyes; then : | |
else | |
as_fn_error $? "*** zlib.h missing - please install first or check config.log ***" "$LINENO" 5 | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for deflate in -lz" >&5 | |
$as_echo_n "checking for deflate in -lz... " >&6; } | |
if ${ac_cv_lib_z_deflate+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_check_lib_save_LIBS=$LIBS | |
LIBS="-lz $LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$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 deflate (); | |
int | |
main () | |
{ | |
return deflate (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_lib_z_deflate=yes | |
else | |
ac_cv_lib_z_deflate=no | |
fi | |
rm -f core conftest.err conftest.$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_z_deflate" >&5 | |
$as_echo "$ac_cv_lib_z_deflate" >&6; } | |
if test "x$ac_cv_lib_z_deflate" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_LIBZ 1 | |
_ACEOF | |
LIBS="-lz $LIBS" | |
else | |
saved_CPPFLAGS="$CPPFLAGS" | |
saved_LDFLAGS="$LDFLAGS" | |
save_LIBS="$LIBS" | |
if test -n "${need_dash_r}"; then | |
LDFLAGS="-L/usr/local/lib -R/usr/local/lib ${saved_LDFLAGS}" | |
else | |
LDFLAGS="-L/usr/local/lib ${saved_LDFLAGS}" | |
fi | |
CPPFLAGS="-I/usr/local/include ${saved_CPPFLAGS}" | |
LIBS="$LIBS -lz" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* Override any GCC internal prototype to avoid an error. | |
Use char because int might match the return type of a GCC | |
builtin and then its argument prototype would still apply. */ | |
#ifdef __cplusplus | |
extern "C" | |
#endif | |
char deflate (); | |
int | |
main () | |
{ | |
return deflate (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
$as_echo "#define HAVE_LIBZ 1" >>confdefs.h | |
else | |
as_fn_error $? "*** zlib missing - please install first or check config.log ***" "$LINENO" 5 | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
fi | |
# Check whether --with-zlib-version-check was given. | |
if test "${with_zlib_version_check+set}" = set; then : | |
withval=$with_zlib_version_check; if test "x$withval" = "xno" ; then | |
zlib_check_nonfatal=1 | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for possibly buggy zlib" >&5 | |
$as_echo_n "checking for possibly buggy zlib... " >&6; } | |
if test "$cross_compiling" = yes; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking zlib version" >&5 | |
$as_echo "$as_me: WARNING: cross compiling: not checking zlib version" >&2;} | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdio.h> | |
#include <stdlib.h> | |
#include <zlib.h> | |
int | |
main () | |
{ | |
int a=0, b=0, c=0, d=0, n, v; | |
n = sscanf(ZLIB_VERSION, "%d.%d.%d.%d", &a, &b, &c, &d); | |
if (n != 3 && n != 4) | |
exit(1); | |
v = a*1000000 + b*10000 + c*100 + d; | |
fprintf(stderr, "found zlib version %s (%d)\n", ZLIB_VERSION, v); | |
/* 1.1.4 is OK */ | |
if (a == 1 && b == 1 && c >= 4) | |
exit(0); | |
/* 1.2.3 and up are OK */ | |
if (v >= 1020300) | |
exit(0); | |
exit(2); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
if test -z "$zlib_check_nonfatal" ; then | |
as_fn_error $? "*** zlib too old - check config.log *** | |
Your reported zlib version has known security problems. It's possible your | |
vendor has fixed these problems without changing the version number. If you | |
are sure this is the case, you can disable the check by running | |
\"./configure --without-zlib-version-check\". | |
If you are in doubt, upgrade zlib to version 1.2.3 or greater. | |
See http://www.gzip.org/zlib/ for details." "$LINENO" 5 | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: zlib version may have security problems" >&5 | |
$as_echo "$as_me: WARNING: zlib version may have security problems" >&2;} | |
fi | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp" | |
if test "x$ac_cv_func_strcasecmp" = xyes; then : | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for strcasecmp in -lresolv" >&5 | |
$as_echo_n "checking for strcasecmp in -lresolv... " >&6; } | |
if ${ac_cv_lib_resolv_strcasecmp+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_check_lib_save_LIBS=$LIBS | |
LIBS="-lresolv $LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$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 strcasecmp (); | |
int | |
main () | |
{ | |
return strcasecmp (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_lib_resolv_strcasecmp=yes | |
else | |
ac_cv_lib_resolv_strcasecmp=no | |
fi | |
rm -f core conftest.err conftest.$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_resolv_strcasecmp" >&5 | |
$as_echo "$ac_cv_lib_resolv_strcasecmp" >&6; } | |
if test "x$ac_cv_lib_resolv_strcasecmp" = xyes; then : | |
LIBS="$LIBS -lresolv" | |
fi | |
fi | |
for ac_func in utimes | |
do : | |
ac_fn_c_check_func "$LINENO" "utimes" "ac_cv_func_utimes" | |
if test "x$ac_cv_func_utimes" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_UTIMES 1 | |
_ACEOF | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for utimes in -lc89" >&5 | |
$as_echo_n "checking for utimes in -lc89... " >&6; } | |
if ${ac_cv_lib_c89_utimes+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_check_lib_save_LIBS=$LIBS | |
LIBS="-lc89 $LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$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 utimes (); | |
int | |
main () | |
{ | |
return utimes (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_lib_c89_utimes=yes | |
else | |
ac_cv_lib_c89_utimes=no | |
fi | |
rm -f core conftest.err conftest.$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_c89_utimes" >&5 | |
$as_echo "$ac_cv_lib_c89_utimes" >&6; } | |
if test "x$ac_cv_lib_c89_utimes" = xyes; then : | |
$as_echo "#define HAVE_UTIMES 1" >>confdefs.h | |
LIBS="$LIBS -lc89" | |
fi | |
fi | |
done | |
for ac_header in bsd/libutil.h libutil.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 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fmt_scaled" >&5 | |
$as_echo_n "checking for library containing fmt_scaled... " >&6; } | |
if ${ac_cv_search_fmt_scaled+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_func_search_save_LIBS=$LIBS | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* Override any GCC internal prototype to avoid an error. | |
Use char because int might match the return type of a GCC | |
builtin and then its argument prototype would still apply. */ | |
#ifdef __cplusplus | |
extern "C" | |
#endif | |
char fmt_scaled (); | |
int | |
main () | |
{ | |
return fmt_scaled (); | |
; | |
return 0; | |
} | |
_ACEOF | |
for ac_lib in '' util bsd; do | |
if test -z "$ac_lib"; then | |
ac_res="none required" | |
else | |
ac_res=-l$ac_lib | |
LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
fi | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_search_fmt_scaled=$ac_res | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext | |
if ${ac_cv_search_fmt_scaled+:} false; then : | |
break | |
fi | |
done | |
if ${ac_cv_search_fmt_scaled+:} false; then : | |
else | |
ac_cv_search_fmt_scaled=no | |
fi | |
rm conftest.$ac_ext | |
LIBS=$ac_func_search_save_LIBS | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fmt_scaled" >&5 | |
$as_echo "$ac_cv_search_fmt_scaled" >&6; } | |
ac_res=$ac_cv_search_fmt_scaled | |
if test "$ac_res" != no; then : | |
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing scan_scaled" >&5 | |
$as_echo_n "checking for library containing scan_scaled... " >&6; } | |
if ${ac_cv_search_scan_scaled+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_func_search_save_LIBS=$LIBS | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* Override any GCC internal prototype to avoid an error. | |
Use char because int might match the return type of a GCC | |
builtin and then its argument prototype would still apply. */ | |
#ifdef __cplusplus | |
extern "C" | |
#endif | |
char scan_scaled (); | |
int | |
main () | |
{ | |
return scan_scaled (); | |
; | |
return 0; | |
} | |
_ACEOF | |
for ac_lib in '' util bsd; do | |
if test -z "$ac_lib"; then | |
ac_res="none required" | |
else | |
ac_res=-l$ac_lib | |
LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
fi | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_search_scan_scaled=$ac_res | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext | |
if ${ac_cv_search_scan_scaled+:} false; then : | |
break | |
fi | |
done | |
if ${ac_cv_search_scan_scaled+:} false; then : | |
else | |
ac_cv_search_scan_scaled=no | |
fi | |
rm conftest.$ac_ext | |
LIBS=$ac_func_search_save_LIBS | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_scan_scaled" >&5 | |
$as_echo "$ac_cv_search_scan_scaled" >&6; } | |
ac_res=$ac_cv_search_scan_scaled | |
if test "$ac_res" != no; then : | |
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing login" >&5 | |
$as_echo_n "checking for library containing login... " >&6; } | |
if ${ac_cv_search_login+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_func_search_save_LIBS=$LIBS | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* Override any GCC internal prototype to avoid an error. | |
Use char because int might match the return type of a GCC | |
builtin and then its argument prototype would still apply. */ | |
#ifdef __cplusplus | |
extern "C" | |
#endif | |
char login (); | |
int | |
main () | |
{ | |
return login (); | |
; | |
return 0; | |
} | |
_ACEOF | |
for ac_lib in '' util bsd; do | |
if test -z "$ac_lib"; then | |
ac_res="none required" | |
else | |
ac_res=-l$ac_lib | |
LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
fi | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_search_login=$ac_res | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext | |
if ${ac_cv_search_login+:} false; then : | |
break | |
fi | |
done | |
if ${ac_cv_search_login+:} false; then : | |
else | |
ac_cv_search_login=no | |
fi | |
rm conftest.$ac_ext | |
LIBS=$ac_func_search_save_LIBS | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_login" >&5 | |
$as_echo "$ac_cv_search_login" >&6; } | |
ac_res=$ac_cv_search_login | |
if test "$ac_res" != no; then : | |
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing logout" >&5 | |
$as_echo_n "checking for library containing logout... " >&6; } | |
if ${ac_cv_search_logout+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_func_search_save_LIBS=$LIBS | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* Override any GCC internal prototype to avoid an error. | |
Use char because int might match the return type of a GCC | |
builtin and then its argument prototype would still apply. */ | |
#ifdef __cplusplus | |
extern "C" | |
#endif | |
char logout (); | |
int | |
main () | |
{ | |
return logout (); | |
; | |
return 0; | |
} | |
_ACEOF | |
for ac_lib in '' util bsd; do | |
if test -z "$ac_lib"; then | |
ac_res="none required" | |
else | |
ac_res=-l$ac_lib | |
LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
fi | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_search_logout=$ac_res | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext | |
if ${ac_cv_search_logout+:} false; then : | |
break | |
fi | |
done | |
if ${ac_cv_search_logout+:} false; then : | |
else | |
ac_cv_search_logout=no | |
fi | |
rm conftest.$ac_ext | |
LIBS=$ac_func_search_save_LIBS | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_logout" >&5 | |
$as_echo "$ac_cv_search_logout" >&6; } | |
ac_res=$ac_cv_search_logout | |
if test "$ac_res" != no; then : | |
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing logwtmp" >&5 | |
$as_echo_n "checking for library containing logwtmp... " >&6; } | |
if ${ac_cv_search_logwtmp+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_func_search_save_LIBS=$LIBS | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* Override any GCC internal prototype to avoid an error. | |
Use char because int might match the return type of a GCC | |
builtin and then its argument prototype would still apply. */ | |
#ifdef __cplusplus | |
extern "C" | |
#endif | |
char logwtmp (); | |
int | |
main () | |
{ | |
return logwtmp (); | |
; | |
return 0; | |
} | |
_ACEOF | |
for ac_lib in '' util bsd; do | |
if test -z "$ac_lib"; then | |
ac_res="none required" | |
else | |
ac_res=-l$ac_lib | |
LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
fi | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_search_logwtmp=$ac_res | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext | |
if ${ac_cv_search_logwtmp+:} false; then : | |
break | |
fi | |
done | |
if ${ac_cv_search_logwtmp+:} false; then : | |
else | |
ac_cv_search_logwtmp=no | |
fi | |
rm conftest.$ac_ext | |
LIBS=$ac_func_search_save_LIBS | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_logwtmp" >&5 | |
$as_echo "$ac_cv_search_logwtmp" >&6; } | |
ac_res=$ac_cv_search_logwtmp | |
if test "$ac_res" != no; then : | |
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5 | |
$as_echo_n "checking for library containing openpty... " >&6; } | |
if ${ac_cv_search_openpty+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_func_search_save_LIBS=$LIBS | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* Override any GCC internal prototype to avoid an error. | |
Use char because int might match the return type of a GCC | |
builtin and then its argument prototype would still apply. */ | |
#ifdef __cplusplus | |
extern "C" | |
#endif | |
char openpty (); | |
int | |
main () | |
{ | |
return openpty (); | |
; | |
return 0; | |
} | |
_ACEOF | |
for ac_lib in '' util bsd; do | |
if test -z "$ac_lib"; then | |
ac_res="none required" | |
else | |
ac_res=-l$ac_lib | |
LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
fi | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_search_openpty=$ac_res | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext | |
if ${ac_cv_search_openpty+:} false; then : | |
break | |
fi | |
done | |
if ${ac_cv_search_openpty+:} false; then : | |
else | |
ac_cv_search_openpty=no | |
fi | |
rm conftest.$ac_ext | |
LIBS=$ac_func_search_save_LIBS | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5 | |
$as_echo "$ac_cv_search_openpty" >&6; } | |
ac_res=$ac_cv_search_openpty | |
if test "$ac_res" != no; then : | |
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing updwtmp" >&5 | |
$as_echo_n "checking for library containing updwtmp... " >&6; } | |
if ${ac_cv_search_updwtmp+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_func_search_save_LIBS=$LIBS | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* Override any GCC internal prototype to avoid an error. | |
Use char because int might match the return type of a GCC | |
builtin and then its argument prototype would still apply. */ | |
#ifdef __cplusplus | |
extern "C" | |
#endif | |
char updwtmp (); | |
int | |
main () | |
{ | |
return updwtmp (); | |
; | |
return 0; | |
} | |
_ACEOF | |
for ac_lib in '' util bsd; do | |
if test -z "$ac_lib"; then | |
ac_res="none required" | |
else | |
ac_res=-l$ac_lib | |
LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
fi | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_search_updwtmp=$ac_res | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext | |
if ${ac_cv_search_updwtmp+:} false; then : | |
break | |
fi | |
done | |
if ${ac_cv_search_updwtmp+:} false; then : | |
else | |
ac_cv_search_updwtmp=no | |
fi | |
rm conftest.$ac_ext | |
LIBS=$ac_func_search_save_LIBS | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_updwtmp" >&5 | |
$as_echo "$ac_cv_search_updwtmp" >&6; } | |
ac_res=$ac_cv_search_updwtmp | |
if test "$ac_res" != no; then : | |
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
fi | |
for ac_func in fmt_scaled scan_scaled login logout openpty updwtmp logwtmp | |
do : | |
as_ac_var=`$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 | |
# On some platforms, inet_ntop and gethostbyname may be found in libresolv | |
# or libnsl. | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_ntop" >&5 | |
$as_echo_n "checking for library containing inet_ntop... " >&6; } | |
if ${ac_cv_search_inet_ntop+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_func_search_save_LIBS=$LIBS | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* Override any GCC internal prototype to avoid an error. | |
Use char because int might match the return type of a GCC | |
builtin and then its argument prototype would still apply. */ | |
#ifdef __cplusplus | |
extern "C" | |
#endif | |
char inet_ntop (); | |
int | |
main () | |
{ | |
return inet_ntop (); | |
; | |
return 0; | |
} | |
_ACEOF | |
for ac_lib in '' resolv nsl; do | |
if test -z "$ac_lib"; then | |
ac_res="none required" | |
else | |
ac_res=-l$ac_lib | |
LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
fi | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_search_inet_ntop=$ac_res | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext | |
if ${ac_cv_search_inet_ntop+:} false; then : | |
break | |
fi | |
done | |
if ${ac_cv_search_inet_ntop+:} false; then : | |
else | |
ac_cv_search_inet_ntop=no | |
fi | |
rm conftest.$ac_ext | |
LIBS=$ac_func_search_save_LIBS | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_ntop" >&5 | |
$as_echo "$ac_cv_search_inet_ntop" >&6; } | |
ac_res=$ac_cv_search_inet_ntop | |
if test "$ac_res" != no; then : | |
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 | |
$as_echo_n "checking for library containing gethostbyname... " >&6; } | |
if ${ac_cv_search_gethostbyname+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_func_search_save_LIBS=$LIBS | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* Override any GCC internal prototype to avoid an error. | |
Use char because int might match the return type of a GCC | |
builtin and then its argument prototype would still apply. */ | |
#ifdef __cplusplus | |
extern "C" | |
#endif | |
char gethostbyname (); | |
int | |
main () | |
{ | |
return gethostbyname (); | |
; | |
return 0; | |
} | |
_ACEOF | |
for ac_lib in '' resolv nsl; do | |
if test -z "$ac_lib"; then | |
ac_res="none required" | |
else | |
ac_res=-l$ac_lib | |
LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
fi | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_search_gethostbyname=$ac_res | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext | |
if ${ac_cv_search_gethostbyname+:} false; then : | |
break | |
fi | |
done | |
if ${ac_cv_search_gethostbyname+:} false; then : | |
else | |
ac_cv_search_gethostbyname=no | |
fi | |
rm conftest.$ac_ext | |
LIBS=$ac_func_search_save_LIBS | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 | |
$as_echo "$ac_cv_search_gethostbyname" >&6; } | |
ac_res=$ac_cv_search_gethostbyname | |
if test "$ac_res" != no; then : | |
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
fi | |
for ac_func in strftime | |
do : | |
ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime" | |
if test "x$ac_cv_func_strftime" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_STRFTIME 1 | |
_ACEOF | |
else | |
# strftime is in -lintl on SCO UNIX. | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for strftime in -lintl" >&5 | |
$as_echo_n "checking for strftime in -lintl... " >&6; } | |
if ${ac_cv_lib_intl_strftime+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_check_lib_save_LIBS=$LIBS | |
LIBS="-lintl $LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$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 strftime (); | |
int | |
main () | |
{ | |
return strftime (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_lib_intl_strftime=yes | |
else | |
ac_cv_lib_intl_strftime=no | |
fi | |
rm -f core conftest.err conftest.$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_intl_strftime" >&5 | |
$as_echo "$ac_cv_lib_intl_strftime" >&6; } | |
if test "x$ac_cv_lib_intl_strftime" = xyes; then : | |
$as_echo "#define HAVE_STRFTIME 1" >>confdefs.h | |
LIBS="-lintl $LIBS" | |
fi | |
fi | |
done | |
# Check for ALTDIRFUNC glob() extension | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GLOB_ALTDIRFUNC support" >&5 | |
$as_echo_n "checking for GLOB_ALTDIRFUNC support... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <glob.h> | |
#ifdef GLOB_ALTDIRFUNC | |
FOUNDIT | |
#endif | |
_ACEOF | |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
$EGREP "FOUNDIT" >/dev/null 2>&1; then : | |
$as_echo "#define GLOB_HAS_ALTDIRFUNC 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 conftest* | |
# Check for g.gl_matchc glob() extension | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gl_matchc field in glob_t" >&5 | |
$as_echo_n "checking for gl_matchc field in glob_t... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <glob.h> | |
int | |
main () | |
{ | |
glob_t g; g.gl_matchc = 1; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
$as_echo "#define GLOB_HAS_GL_MATCHC 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_ext | |
# Check for g.gl_statv glob() extension | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gl_statv and GLOB_KEEPSTAT extensions for glob" >&5 | |
$as_echo_n "checking for gl_statv and GLOB_KEEPSTAT extensions for glob... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <glob.h> | |
int | |
main () | |
{ | |
#ifndef GLOB_KEEPSTAT | |
#error "glob does not support GLOB_KEEPSTAT extension" | |
#endif | |
glob_t g; | |
g.gl_statv = NULL; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
$as_echo "#define GLOB_HAS_GL_STATV 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.$ac_ext | |
ac_fn_c_check_decl "$LINENO" "GLOB_NOMATCH" "ac_cv_have_decl_GLOB_NOMATCH" "#include <glob.h> | |
" | |
if test "x$ac_cv_have_decl_GLOB_NOMATCH" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_GLOB_NOMATCH $ac_have_decl | |
_ACEOF | |
ac_fn_c_check_decl "$LINENO" "VIS_ALL" "ac_cv_have_decl_VIS_ALL" "#include <vis.h> | |
" | |
if test "x$ac_cv_have_decl_VIS_ALL" = xyes; then : | |
else | |
$as_echo "#define BROKEN_STRNVIS 1" >>confdefs.h | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct dirent allocates space for d_name" >&5 | |
$as_echo_n "checking whether struct dirent allocates space for d_name... " >&6; } | |
if test "$cross_compiling" = yes; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming BROKEN_ONE_BYTE_DIRENT_D_NAME" >&5 | |
$as_echo "$as_me: WARNING: cross compiling: assuming BROKEN_ONE_BYTE_DIRENT_D_NAME" >&2;} | |
$as_echo "#define BROKEN_ONE_BYTE_DIRENT_D_NAME 1" >>confdefs.h | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
#include <dirent.h> | |
int | |
main () | |
{ | |
struct dirent d; | |
exit(sizeof(d.d_name)<=sizeof(char)); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; 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" >&5 | |
$as_echo "no" >&6; } | |
$as_echo "#define BROKEN_ONE_BYTE_DIRENT_D_NAME 1" >>confdefs.h | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for /proc/pid/fd directory" >&5 | |
$as_echo_n "checking for /proc/pid/fd directory... " >&6; } | |
if test -d "/proc/$$/fd" ; then | |
$as_echo "#define HAVE_PROC_PID 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 | |
$as_echo "no" >&6; } | |
fi | |
# Check whether user wants S/Key support | |
SKEY_MSG="no" | |
# Check whether --with-skey was given. | |
if test "${with_skey+set}" = set; then : | |
withval=$with_skey; | |
if test "x$withval" != "xno" ; then | |
if test "x$withval" != "xyes" ; then | |
CPPFLAGS="$CPPFLAGS -I${withval}/include" | |
LDFLAGS="$LDFLAGS -L${withval}/lib" | |
fi | |
$as_echo "#define SKEY 1" >>confdefs.h | |
LIBS="-lskey $LIBS" | |
SKEY_MSG="yes" | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for s/key support" >&5 | |
$as_echo_n "checking for s/key support... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdio.h> | |
#include <skey.h> | |
int | |
main () | |
{ | |
char *ff = skey_keyinfo(""); ff=""; | |
exit(0); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; 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" >&5 | |
$as_echo "no" >&6; } | |
as_fn_error $? "** Incomplete or missing s/key libraries." "$LINENO" 5 | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if skeychallenge takes 4 arguments" >&5 | |
$as_echo_n "checking if skeychallenge takes 4 arguments... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdio.h> | |
#include <skey.h> | |
int | |
main () | |
{ | |
(void)skeychallenge(NULL,"name","",0); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
$as_echo "#define SKEYCHALLENGE_4ARG 1" >>confdefs.h | |
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.$ac_ext | |
fi | |
fi | |
# Check whether user wants to use ldns | |
LDNS_MSG="no" | |
# Check whether --with-ldns was given. | |
if test "${with_ldns+set}" = set; then : | |
withval=$with_ldns; | |
ldns="" | |
if test "x$withval" = "xyes" ; then | |
if test -n "$ac_tool_prefix"; then | |
# Extract the first word of "${ac_tool_prefix}ldns-config", so it can be a program name with args. | |
set dummy ${ac_tool_prefix}ldns-config; 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_LDNSCONFIG+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
case $LDNSCONFIG in | |
[\\/]* | ?:[\\/]*) | |
ac_cv_path_LDNSCONFIG="$LDNSCONFIG" # 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_LDNSCONFIG="$as_dir/$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 | |
LDNSCONFIG=$ac_cv_path_LDNSCONFIG | |
if test -n "$LDNSCONFIG"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LDNSCONFIG" >&5 | |
$as_echo "$LDNSCONFIG" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
fi | |
if test -z "$ac_cv_path_LDNSCONFIG"; then | |
ac_pt_LDNSCONFIG=$LDNSCONFIG | |
# Extract the first word of "ldns-config", so it can be a program name with args. | |
set dummy ldns-config; 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_ac_pt_LDNSCONFIG+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
case $ac_pt_LDNSCONFIG in | |
[\\/]* | ?:[\\/]*) | |
ac_cv_path_ac_pt_LDNSCONFIG="$ac_pt_LDNSCONFIG" # 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_ac_pt_LDNSCONFIG="$as_dir/$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 | |
ac_pt_LDNSCONFIG=$ac_cv_path_ac_pt_LDNSCONFIG | |
if test -n "$ac_pt_LDNSCONFIG"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_LDNSCONFIG" >&5 | |
$as_echo "$ac_pt_LDNSCONFIG" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
if test "x$ac_pt_LDNSCONFIG" = x; then | |
LDNSCONFIG="no" | |
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 | |
LDNSCONFIG=$ac_pt_LDNSCONFIG | |
fi | |
else | |
LDNSCONFIG="$ac_cv_path_LDNSCONFIG" | |
fi | |
if test "x$PKGCONFIG" = "xno"; then | |
CPPFLAGS="$CPPFLAGS -I${withval}/include" | |
LDFLAGS="$LDFLAGS -L${withval}/lib" | |
LIBS="-lldns $LIBS" | |
ldns=yes | |
else | |
LIBS="$LIBS `$LDNSCONFIG --libs`" | |
CPPFLAGS="$CPPFLAGS `$LDNSCONFIG --cflags`" | |
fi | |
elif test "x$withval" != "xno" ; then | |
CPPFLAGS="$CPPFLAGS -I${withval}/include" | |
LDFLAGS="$LDFLAGS -L${withval}/lib" | |
LIBS="-lldns $LIBS" | |
ldns=yes | |
fi | |
# Verify that it works. | |
if test "x$ldns" = "xyes" ; then | |
$as_echo "#define HAVE_LDNS 1" >>confdefs.h | |
LDNS_MSG="yes" | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldns support" >&5 | |
$as_echo_n "checking for ldns support... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdio.h> | |
#include <stdlib.h> | |
#include <stdint.h> | |
#include <ldns/ldns.h> | |
int main() { ldns_status status = ldns_verify_trusted(NULL, NULL, NULL, NULL); status=LDNS_STATUS_OK; exit(0); } | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; 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" >&5 | |
$as_echo "no" >&6; } | |
as_fn_error $? "** Incomplete or missing ldns libraries." "$LINENO" 5 | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
fi | |
fi | |
# Check whether user wants libedit support | |
LIBEDIT_MSG="no" | |
# Check whether --with-libedit was given. | |
if test "${with_libedit+set}" = set; then : | |
withval=$with_libedit; if test "x$withval" != "xno" ; then | |
if test "x$withval" = "xyes" ; then | |
if test -n "$ac_tool_prefix"; then | |
# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. | |
set dummy ${ac_tool_prefix}pkg-config; 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_PKGCONFIG+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
case $PKGCONFIG in | |
[\\/]* | ?:[\\/]*) | |
ac_cv_path_PKGCONFIG="$PKGCONFIG" # 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_PKGCONFIG="$as_dir/$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 | |
PKGCONFIG=$ac_cv_path_PKGCONFIG | |
if test -n "$PKGCONFIG"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKGCONFIG" >&5 | |
$as_echo "$PKGCONFIG" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
fi | |
if test -z "$ac_cv_path_PKGCONFIG"; then | |
ac_pt_PKGCONFIG=$PKGCONFIG | |
# Extract the first word of "pkg-config", so it can be a program name with args. | |
set dummy pkg-config; 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_ac_pt_PKGCONFIG+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
case $ac_pt_PKGCONFIG in | |
[\\/]* | ?:[\\/]*) | |
ac_cv_path_ac_pt_PKGCONFIG="$ac_pt_PKGCONFIG" # 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_ac_pt_PKGCONFIG="$as_dir/$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 | |
ac_pt_PKGCONFIG=$ac_cv_path_ac_pt_PKGCONFIG | |
if test -n "$ac_pt_PKGCONFIG"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKGCONFIG" >&5 | |
$as_echo "$ac_pt_PKGCONFIG" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
if test "x$ac_pt_PKGCONFIG" = x; then | |
PKGCONFIG="no" | |
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 | |
PKGCONFIG=$ac_pt_PKGCONFIG | |
fi | |
else | |
PKGCONFIG="$ac_cv_path_PKGCONFIG" | |
fi | |
if test "x$PKGCONFIG" != "xno"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $PKGCONFIG knows about libedit" >&5 | |
$as_echo_n "checking if $PKGCONFIG knows about libedit... " >&6; } | |
if "$PKGCONFIG" libedit; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
use_pkgconfig_for_libedit=yes | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
fi | |
else | |
CPPFLAGS="$CPPFLAGS -I${withval}/include" | |
if test -n "${need_dash_r}"; then | |
LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" | |
else | |
LDFLAGS="-L${withval}/lib ${LDFLAGS}" | |
fi | |
fi | |
if test "x$use_pkgconfig_for_libedit" = "xyes"; then | |
LIBEDIT=`$PKGCONFIG --libs libedit` | |
CPPFLAGS="$CPPFLAGS `$PKGCONFIG --cflags libedit`" | |
else | |
LIBEDIT="-ledit -lcurses" | |
fi | |
OTHERLIBS=`echo $LIBEDIT | sed 's/-ledit//'` | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for el_init in -ledit" >&5 | |
$as_echo_n "checking for el_init in -ledit... " >&6; } | |
if ${ac_cv_lib_edit_el_init+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_check_lib_save_LIBS=$LIBS | |
LIBS="-ledit $OTHERLIBS | |
$LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$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 el_init (); | |
int | |
main () | |
{ | |
return el_init (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_lib_edit_el_init=yes | |
else | |
ac_cv_lib_edit_el_init=no | |
fi | |
rm -f core conftest.err conftest.$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_edit_el_init" >&5 | |
$as_echo "$ac_cv_lib_edit_el_init" >&6; } | |
if test "x$ac_cv_lib_edit_el_init" = xyes; then : | |
$as_echo "#define USE_LIBEDIT 1" >>confdefs.h | |
LIBEDIT_MSG="yes" | |
else | |
as_fn_error $? "libedit not found" "$LINENO" 5 | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if libedit version is compatible" >&5 | |
$as_echo_n "checking if libedit version is compatible... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <histedit.h> | |
int | |
main () | |
{ | |
int i = H_SETSIZE; | |
el_init("", NULL, NULL, NULL); | |
exit(0); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; 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" >&5 | |
$as_echo "no" >&6; } | |
as_fn_error $? "libedit version is not compatible" "$LINENO" 5 | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
fi | |
AUDIT_MODULE=none | |
# Check whether --with-audit was given. | |
if test "${with_audit+set}" = set; then : | |
withval=$with_audit; | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for supported audit module" >&5 | |
$as_echo_n "checking for supported audit module... " >&6; } | |
case "$withval" in | |
bsm) | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: bsm" >&5 | |
$as_echo "bsm" >&6; } | |
AUDIT_MODULE=bsm | |
for ac_header in bsm/audit.h | |
do : | |
ac_fn_c_check_header_compile "$LINENO" "bsm/audit.h" "ac_cv_header_bsm_audit_h" " | |
#ifdef HAVE_TIME_H | |
# include <time.h> | |
#endif | |
" | |
if test "x$ac_cv_header_bsm_audit_h" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_BSM_AUDIT_H 1 | |
_ACEOF | |
else | |
as_fn_error $? "BSM enabled and bsm/audit.h not found" "$LINENO" 5 | |
fi | |
done | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getaudit in -lbsm" >&5 | |
$as_echo_n "checking for getaudit in -lbsm... " >&6; } | |
if ${ac_cv_lib_bsm_getaudit+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_check_lib_save_LIBS=$LIBS | |
LIBS="-lbsm $LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$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 getaudit (); | |
int | |
main () | |
{ | |
return getaudit (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_lib_bsm_getaudit=yes | |
else | |
ac_cv_lib_bsm_getaudit=no | |
fi | |
rm -f core conftest.err conftest.$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_bsm_getaudit" >&5 | |
$as_echo "$ac_cv_lib_bsm_getaudit" >&6; } | |
if test "x$ac_cv_lib_bsm_getaudit" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_LIBBSM 1 | |
_ACEOF | |
LIBS="-lbsm $LIBS" | |
else | |
as_fn_error $? "BSM enabled and required library not found" "$LINENO" 5 | |
fi | |
for ac_func in getaudit | |
do : | |
ac_fn_c_check_func "$LINENO" "getaudit" "ac_cv_func_getaudit" | |
if test "x$ac_cv_func_getaudit" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_GETAUDIT 1 | |
_ACEOF | |
else | |
as_fn_error $? "BSM enabled and required function not found" "$LINENO" 5 | |
fi | |
done | |
# These are optional | |
for ac_func in getaudit_addr aug_get_machine | |
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 | |
$as_echo "#define USE_BSM_AUDIT 1" >>confdefs.h | |
if test "$sol2ver" -ge 11; then | |
SSHDLIBS="$SSHDLIBS -lscf" | |
$as_echo "#define BROKEN_BSM_API 1" >>confdefs.h | |
fi | |
;; | |
linux) | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: linux" >&5 | |
$as_echo "linux" >&6; } | |
AUDIT_MODULE=linux | |
for ac_header in libaudit.h | |
do : | |
ac_fn_c_check_header_mongrel "$LINENO" "libaudit.h" "ac_cv_header_libaudit_h" "$ac_includes_default" | |
if test "x$ac_cv_header_libaudit_h" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_LIBAUDIT_H 1 | |
_ACEOF | |
fi | |
done | |
SSHDLIBS="$SSHDLIBS -laudit" | |
$as_echo "#define USE_LINUX_AUDIT 1" >>confdefs.h | |
;; | |
debug) | |
AUDIT_MODULE=debug | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: debug" >&5 | |
$as_echo "debug" >&6; } | |
$as_echo "#define SSH_AUDIT_EVENTS 1" >>confdefs.h | |
;; | |
no) | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
;; | |
*) | |
as_fn_error $? "Unknown audit module $withval" "$LINENO" 5 | |
;; | |
esac | |
fi | |
# Check whether --with-pie was given. | |
if test "${with_pie+set}" = set; then : | |
withval=$with_pie; | |
if test "x$withval" = "xno"; then | |
use_pie=no | |
fi | |
if test "x$withval" = "xyes"; then | |
use_pie=yes | |
fi | |
fi | |
if test "x$use_pie" = "x"; then | |
use_pie=no | |
fi | |
if test "x$use_toolchain_hardening" != "x1" && test "x$use_pie" = "xauto"; then | |
# Turn off automatic PIE when toolchain hardening is off. | |
use_pie=no | |
fi | |
if test "x$use_pie" = "xauto"; then | |
# Automatic PIE requires gcc >= 4.x | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc >= 4.x" >&5 | |
$as_echo_n "checking for gcc >= 4.x... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#if !defined(__GNUC__) || __GNUC__ < 4 | |
#error gcc is too old | |
#endif | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; 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" >&5 | |
$as_echo "no" >&6; } | |
use_pie=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
if test "x$use_pie" != "xno"; then | |
SAVED_CFLAGS="$CFLAGS" | |
SAVED_LDFLAGS="$LDFLAGS" | |
{ | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -fPIE" >&5 | |
$as_echo_n "checking if $CC supports compile flag -fPIE... " >&6; } | |
saved_CFLAGS="$CFLAGS" | |
CFLAGS="$CFLAGS $WERROR -fPIE" | |
_define_flag="" | |
test "x$_define_flag" = "x" && _define_flag="-fPIE" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdlib.h> | |
#include <stdio.h> | |
int main(int argc, char **argv) { | |
/* Some math to catch -ftrapv problems in the toolchain */ | |
int i = 123 * argc, j = 456 + argc, k = 789 - argc; | |
float l = i * 2.1; | |
double m = l / 0.5; | |
long long int n = argc * 12345LL, o = 12345LL * (long long int)argc; | |
printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o); | |
exit(0); | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
if `grep -i "unrecognized option" conftest.err >/dev/null` | |
then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
CFLAGS="$saved_CFLAGS" | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
CFLAGS="$saved_CFLAGS $_define_flag" | |
fi | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
CFLAGS="$saved_CFLAGS" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
} | |
{ | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $LD supports link flag -pie" >&5 | |
$as_echo_n "checking if $LD supports link flag -pie... " >&6; } | |
saved_LDFLAGS="$LDFLAGS" | |
LDFLAGS="$LDFLAGS $WERROR -pie" | |
_define_flag="" | |
test "x$_define_flag" = "x" && _define_flag="-pie" | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdlib.h> | |
#include <stdio.h> | |
int main(int argc, char **argv) { | |
/* Some math to catch -ftrapv problems in the toolchain */ | |
int i = 123 * argc, j = 456 + argc, k = 789 - argc; | |
float l = i * 2.1; | |
double m = l / 0.5; | |
long long int n = argc * 12345LL, o = 12345LL * (long long int)argc; | |
long long p = n * o; | |
printf("%d %d %d %f %f %lld %lld %lld\n", i, j, k, l, m, n, o, p); | |
exit(0); | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
LDFLAGS="$saved_LDFLAGS $_define_flag" | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
LDFLAGS="$saved_LDFLAGS" | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
} | |
# We use both -fPIE and -pie or neither. | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether both -fPIE and -pie are supported" >&5 | |
$as_echo_n "checking whether both -fPIE and -pie are supported... " >&6; } | |
if echo "x $CFLAGS" | grep ' -fPIE' >/dev/null 2>&1 && \ | |
echo "x $LDFLAGS" | grep ' -pie' >/dev/null 2>&1 ; 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" >&5 | |
$as_echo "no" >&6; } | |
CFLAGS="$SAVED_CFLAGS" | |
LDFLAGS="$SAVED_LDFLAGS" | |
fi | |
fi | |
for ac_func in \ | |
Blowfish_initstate \ | |
Blowfish_expandstate \ | |
Blowfish_expand0state \ | |
Blowfish_stream2word \ | |
asprintf \ | |
b64_ntop \ | |
__b64_ntop \ | |
b64_pton \ | |
__b64_pton \ | |
bcopy \ | |
bcrypt_pbkdf \ | |
bindresvport_sa \ | |
blf_enc \ | |
cap_rights_limit \ | |
clock \ | |
closefrom \ | |
dirfd \ | |
endgrent \ | |
err \ | |
errx \ | |
explicit_bzero \ | |
fchmod \ | |
fchown \ | |
freeaddrinfo \ | |
fstatfs \ | |
fstatvfs \ | |
futimes \ | |
getaddrinfo \ | |
getcwd \ | |
getgrouplist \ | |
getnameinfo \ | |
getopt \ | |
getpeereid \ | |
getpeerucred \ | |
getpgid \ | |
getpgrp \ | |
_getpty \ | |
getrlimit \ | |
getttyent \ | |
glob \ | |
group_from_gid \ | |
inet_aton \ | |
inet_ntoa \ | |
inet_ntop \ | |
innetgr \ | |
llabs \ | |
login_getcapbool \ | |
md5_crypt \ | |
memmove \ | |
memset_s \ | |
mkdtemp \ | |
ngetaddrinfo \ | |
nsleep \ | |
ogetaddrinfo \ | |
openlog_r \ | |
pledge \ | |
poll \ | |
prctl \ | |
pstat \ | |
readpassphrase \ | |
reallocarray \ | |
recvmsg \ | |
rresvport_af \ | |
sendmsg \ | |
setdtablesize \ | |
setegid \ | |
setenv \ | |
seteuid \ | |
setgroupent \ | |
setgroups \ | |
setlinebuf \ | |
setlogin \ | |
setpassent\ | |
setpcred \ | |
setproctitle \ | |
setregid \ | |
setreuid \ | |
setrlimit \ | |
setsid \ | |
setvbuf \ | |
sigaction \ | |
sigvec \ | |
snprintf \ | |
socketpair \ | |
statfs \ | |
statvfs \ | |
strcasestr \ | |
strdup \ | |
strerror \ | |
strlcat \ | |
strlcpy \ | |
strmode \ | |
strnlen \ | |
strnvis \ | |
strptime \ | |
strtonum \ | |
strtoll \ | |
strtoul \ | |
strtoull \ | |
swap32 \ | |
sysconf \ | |
tcgetpgrp \ | |
timingsafe_bcmp \ | |
truncate \ | |
unsetenv \ | |
updwtmpx \ | |
user_from_uid \ | |
usleep \ | |
vasprintf \ | |
vsnprintf \ | |
waitpid \ | |
warn \ | |
do : | |
as_ac_var=`$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" | $as_tr_cpp` 1 | |
_ACEOF | |
fi | |
done | |
for ac_func in mblen mbtowc nl_langinfo wcwidth | |
do : | |
as_ac_var=`$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" | $as_tr_cpp` 1 | |
_ACEOF | |
fi | |
done | |
TEST_SSH_UTF8=${TEST_SSH_UTF8:=yes} | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for utf8 locale support" >&5 | |
$as_echo_n "checking for utf8 locale support... " >&6; } | |
if test "$cross_compiling" = yes; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming yes" >&5 | |
$as_echo "$as_me: WARNING: cross compiling: assuming yes" >&2;} | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <locale.h> | |
#include <stdlib.h> | |
int | |
main () | |
{ | |
char *loc = setlocale(LC_CTYPE, "en_US.UTF-8"); | |
if (loc != NULL) | |
exit(0); | |
exit(1); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; 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" >&5 | |
$as_echo "no" >&6; } | |
TEST_SSH_UTF8=no | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <ctype.h> | |
int | |
main () | |
{ | |
return (isblank('a')); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
$as_echo "#define HAVE_ISBLANK 1" >>confdefs.h | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
disable_pkcs11= | |
# Check whether --enable-pkcs11 was given. | |
if test "${enable_pkcs11+set}" = set; then : | |
enableval=$enable_pkcs11; | |
if test "x$enableval" = "xno" ; then | |
disable_pkcs11=1 | |
fi | |
fi | |
# PKCS11 depends on OpenSSL. | |
if test "x$openssl" = "xyes" && test "x$disable_pkcs11" = "x"; then | |
# PKCS#11 support requires dlopen() and co | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 | |
$as_echo_n "checking for library containing dlopen... " >&6; } | |
if ${ac_cv_search_dlopen+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_func_search_save_LIBS=$LIBS | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* Override any GCC internal prototype to avoid an error. | |
Use char because int might match the return type of a GCC | |
builtin and then its argument prototype would still apply. */ | |
#ifdef __cplusplus | |
extern "C" | |
#endif | |
char dlopen (); | |
int | |
main () | |
{ | |
return dlopen (); | |
; | |
return 0; | |
} | |
_ACEOF | |
for ac_lib in '' dl; do | |
if test -z "$ac_lib"; then | |
ac_res="none required" | |
else | |
ac_res=-l$ac_lib | |
LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
fi | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_search_dlopen=$ac_res | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext | |
if ${ac_cv_search_dlopen+:} false; then : | |
break | |
fi | |
done | |
if ${ac_cv_search_dlopen+:} false; then : | |
else | |
ac_cv_search_dlopen=no | |
fi | |
rm conftest.$ac_ext | |
LIBS=$ac_func_search_save_LIBS | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 | |
$as_echo "$ac_cv_search_dlopen" >&6; } | |
ac_res=$ac_cv_search_dlopen | |
if test "$ac_res" != no; then : | |
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
$as_echo "#define ENABLE_PKCS11 /**/" >>confdefs.h | |
fi | |
fi | |
# IRIX has a const char return value for gai_strerror() | |
for ac_func in gai_strerror | |
do : | |
ac_fn_c_check_func "$LINENO" "gai_strerror" "ac_cv_func_gai_strerror" | |
if test "x$ac_cv_func_gai_strerror" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_GAI_STRERROR 1 | |
_ACEOF | |
$as_echo "#define HAVE_GAI_STRERROR 1" >>confdefs.h | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
#include <sys/socket.h> | |
#include <netdb.h> | |
const char *gai_strerror(int); | |
int | |
main () | |
{ | |
char *str; | |
str = gai_strerror(0); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
$as_echo "#define HAVE_CONST_GAI_STRERROR_PROTO 1" >>confdefs.h | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
done | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing nanosleep" >&5 | |
$as_echo_n "checking for library containing nanosleep... " >&6; } | |
if ${ac_cv_search_nanosleep+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_func_search_save_LIBS=$LIBS | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* Override any GCC internal prototype to avoid an error. | |
Use char because int might match the return type of a GCC | |
builtin and then its argument prototype would still apply. */ | |
#ifdef __cplusplus | |
extern "C" | |
#endif | |
char nanosleep (); | |
int | |
main () | |
{ | |
return nanosleep (); | |
; | |
return 0; | |
} | |
_ACEOF | |
for ac_lib in '' rt posix4; do | |
if test -z "$ac_lib"; then | |
ac_res="none required" | |
else | |
ac_res=-l$ac_lib | |
LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
fi | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_search_nanosleep=$ac_res | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext | |
if ${ac_cv_search_nanosleep+:} false; then : | |
break | |
fi | |
done | |
if ${ac_cv_search_nanosleep+:} false; then : | |
else | |
ac_cv_search_nanosleep=no | |
fi | |
rm conftest.$ac_ext | |
LIBS=$ac_func_search_save_LIBS | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_nanosleep" >&5 | |
$as_echo "$ac_cv_search_nanosleep" >&6; } | |
ac_res=$ac_cv_search_nanosleep | |
if test "$ac_res" != no; then : | |
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
$as_echo "#define HAVE_NANOSLEEP 1" >>confdefs.h | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5 | |
$as_echo_n "checking for library containing clock_gettime... " >&6; } | |
if ${ac_cv_search_clock_gettime+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_func_search_save_LIBS=$LIBS | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* Override any GCC internal prototype to avoid an error. | |
Use char because int might match the return type of a GCC | |
builtin and then its argument prototype would still apply. */ | |
#ifdef __cplusplus | |
extern "C" | |
#endif | |
char clock_gettime (); | |
int | |
main () | |
{ | |
return clock_gettime (); | |
; | |
return 0; | |
} | |
_ACEOF | |
for ac_lib in '' rt; do | |
if test -z "$ac_lib"; then | |
ac_res="none required" | |
else | |
ac_res=-l$ac_lib | |
LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
fi | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_search_clock_gettime=$ac_res | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext | |
if ${ac_cv_search_clock_gettime+:} false; then : | |
break | |
fi | |
done | |
if ${ac_cv_search_clock_gettime+:} false; then : | |
else | |
ac_cv_search_clock_gettime=no | |
fi | |
rm conftest.$ac_ext | |
LIBS=$ac_func_search_save_LIBS | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5 | |
$as_echo "$ac_cv_search_clock_gettime" >&6; } | |
ac_res=$ac_cv_search_clock_gettime | |
if test "$ac_res" != no; then : | |
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
$as_echo "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h | |
fi | |
ac_fn_c_check_decl "$LINENO" "getrusage" "ac_cv_have_decl_getrusage" "$ac_includes_default" | |
if test "x$ac_cv_have_decl_getrusage" = xyes; then : | |
for ac_func in getrusage | |
do : | |
ac_fn_c_check_func "$LINENO" "getrusage" "ac_cv_func_getrusage" | |
if test "x$ac_cv_func_getrusage" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_GETRUSAGE 1 | |
_ACEOF | |
fi | |
done | |
fi | |
ac_fn_c_check_decl "$LINENO" "strsep" "ac_cv_have_decl_strsep" " | |
#ifdef HAVE_STRING_H | |
# include <string.h> | |
#endif | |
" | |
if test "x$ac_cv_have_decl_strsep" = xyes; then : | |
for ac_func in strsep | |
do : | |
ac_fn_c_check_func "$LINENO" "strsep" "ac_cv_func_strsep" | |
if test "x$ac_cv_func_strsep" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_STRSEP 1 | |
_ACEOF | |
fi | |
done | |
fi | |
ac_fn_c_check_decl "$LINENO" "tcsendbreak" "ac_cv_have_decl_tcsendbreak" "#include <termios.h> | |
" | |
if test "x$ac_cv_have_decl_tcsendbreak" = xyes; then : | |
$as_echo "#define HAVE_TCSENDBREAK 1" >>confdefs.h | |
else | |
for ac_func in tcsendbreak | |
do : | |
ac_fn_c_check_func "$LINENO" "tcsendbreak" "ac_cv_func_tcsendbreak" | |
if test "x$ac_cv_func_tcsendbreak" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_TCSENDBREAK 1 | |
_ACEOF | |
fi | |
done | |
fi | |
ac_fn_c_check_decl "$LINENO" "h_errno" "ac_cv_have_decl_h_errno" "#include <netdb.h> | |
" | |
if test "x$ac_cv_have_decl_h_errno" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_H_ERRNO $ac_have_decl | |
_ACEOF | |
ac_fn_c_check_decl "$LINENO" "SHUT_RD" "ac_cv_have_decl_SHUT_RD" " | |
#include <sys/types.h> | |
#include <sys/socket.h> | |
" | |
if test "x$ac_cv_have_decl_SHUT_RD" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_SHUT_RD $ac_have_decl | |
_ACEOF | |
ac_fn_c_check_decl "$LINENO" "O_NONBLOCK" "ac_cv_have_decl_O_NONBLOCK" " | |
#include <sys/types.h> | |
#ifdef HAVE_SYS_STAT_H | |
# include <sys/stat.h> | |
#endif | |
#ifdef HAVE_FCNTL_H | |
# include <fcntl.h> | |
#endif | |
" | |
if test "x$ac_cv_have_decl_O_NONBLOCK" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_O_NONBLOCK $ac_have_decl | |
_ACEOF | |
ac_fn_c_check_decl "$LINENO" "writev" "ac_cv_have_decl_writev" " | |
#include <sys/types.h> | |
#include <sys/uio.h> | |
#include <unistd.h> | |
" | |
if test "x$ac_cv_have_decl_writev" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_WRITEV $ac_have_decl | |
_ACEOF | |
ac_fn_c_check_decl "$LINENO" "MAXSYMLINKS" "ac_cv_have_decl_MAXSYMLINKS" " | |
#include <sys/param.h> | |
" | |
if test "x$ac_cv_have_decl_MAXSYMLINKS" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_MAXSYMLINKS $ac_have_decl | |
_ACEOF | |
ac_fn_c_check_decl "$LINENO" "offsetof" "ac_cv_have_decl_offsetof" " | |
#include <stddef.h> | |
" | |
if test "x$ac_cv_have_decl_offsetof" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_OFFSETOF $ac_have_decl | |
_ACEOF | |
# extra bits for select(2) | |
ac_fn_c_check_decl "$LINENO" "howmany" "ac_cv_have_decl_howmany" " | |
#include <sys/param.h> | |
#include <sys/types.h> | |
#ifdef HAVE_SYS_SYSMACROS_H | |
#include <sys/sysmacros.h> | |
#endif | |
#ifdef HAVE_SYS_SELECT_H | |
#include <sys/select.h> | |
#endif | |
#ifdef HAVE_SYS_TIME_H | |
#include <sys/time.h> | |
#endif | |
#ifdef HAVE_UNISTD_H | |
#include <unistd.h> | |
#endif | |
" | |
if test "x$ac_cv_have_decl_howmany" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_HOWMANY $ac_have_decl | |
_ACEOF | |
ac_fn_c_check_decl "$LINENO" "NFDBITS" "ac_cv_have_decl_NFDBITS" " | |
#include <sys/param.h> | |
#include <sys/types.h> | |
#ifdef HAVE_SYS_SYSMACROS_H | |
#include <sys/sysmacros.h> | |
#endif | |
#ifdef HAVE_SYS_SELECT_H | |
#include <sys/select.h> | |
#endif | |
#ifdef HAVE_SYS_TIME_H | |
#include <sys/time.h> | |
#endif | |
#ifdef HAVE_UNISTD_H | |
#include <unistd.h> | |
#endif | |
" | |
if test "x$ac_cv_have_decl_NFDBITS" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_NFDBITS $ac_have_decl | |
_ACEOF | |
ac_fn_c_check_type "$LINENO" "fd_mask" "ac_cv_type_fd_mask" " | |
#include <sys/param.h> | |
#include <sys/types.h> | |
#ifdef HAVE_SYS_SELECT_H | |
#include <sys/select.h> | |
#endif | |
#ifdef HAVE_SYS_TIME_H | |
#include <sys/time.h> | |
#endif | |
#ifdef HAVE_UNISTD_H | |
#include <unistd.h> | |
#endif | |
" | |
if test "x$ac_cv_type_fd_mask" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_FD_MASK 1 | |
_ACEOF | |
fi | |
for ac_func in setresuid | |
do : | |
ac_fn_c_check_func "$LINENO" "setresuid" "ac_cv_func_setresuid" | |
if test "x$ac_cv_func_setresuid" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_SETRESUID 1 | |
_ACEOF | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if setresuid seems to work" >&5 | |
$as_echo_n "checking if setresuid seems to work... " >&6; } | |
if test "$cross_compiling" = yes; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking setresuid" >&5 | |
$as_echo "$as_me: WARNING: cross compiling: not checking setresuid" >&2;} | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdlib.h> | |
#include <errno.h> | |
int | |
main () | |
{ | |
errno=0; | |
setresuid(0,0,0); | |
if (errno==ENOSYS) | |
exit(1); | |
else | |
exit(0); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
else | |
$as_echo "#define BROKEN_SETRESUID 1" >>confdefs.h | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not implemented" >&5 | |
$as_echo "not implemented" >&6; } | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
done | |
for ac_func in setresgid | |
do : | |
ac_fn_c_check_func "$LINENO" "setresgid" "ac_cv_func_setresgid" | |
if test "x$ac_cv_func_setresgid" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_SETRESGID 1 | |
_ACEOF | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if setresgid seems to work" >&5 | |
$as_echo_n "checking if setresgid seems to work... " >&6; } | |
if test "$cross_compiling" = yes; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking setresuid" >&5 | |
$as_echo "$as_me: WARNING: cross compiling: not checking setresuid" >&2;} | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdlib.h> | |
#include <errno.h> | |
int | |
main () | |
{ | |
errno=0; | |
setresgid(0,0,0); | |
if (errno==ENOSYS) | |
exit(1); | |
else | |
exit(0); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
else | |
$as_echo "#define BROKEN_SETRESGID 1" >>confdefs.h | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not implemented" >&5 | |
$as_echo "not implemented" >&6; } | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
done | |
for ac_func in realpath | |
do : | |
ac_fn_c_check_func "$LINENO" "realpath" "ac_cv_func_realpath" | |
if test "x$ac_cv_func_realpath" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_REALPATH 1 | |
_ACEOF | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if realpath works with non-existent files" >&5 | |
$as_echo_n "checking if realpath works with non-existent files... " >&6; } | |
if test "$cross_compiling" = yes; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming working" >&5 | |
$as_echo "$as_me: WARNING: cross compiling: assuming working" >&2;} | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <limits.h> | |
#include <stdlib.h> | |
#include <errno.h> | |
int | |
main () | |
{ | |
char buf[PATH_MAX]; | |
if (realpath("/opensshnonexistentfilename1234", buf) == NULL) | |
if (errno == ENOENT) | |
exit(1); | |
exit(0); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
else | |
$as_echo "#define BROKEN_REALPATH 1" >>confdefs.h | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
done | |
for ac_func in gettimeofday time | |
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" | $as_tr_cpp` 1 | |
_ACEOF | |
fi | |
done | |
for ac_func in endutent getutent getutid getutline pututline setutent | |
do : | |
as_ac_var=`$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" | $as_tr_cpp` 1 | |
_ACEOF | |
fi | |
done | |
for ac_func in utmpname | |
do : | |
ac_fn_c_check_func "$LINENO" "utmpname" "ac_cv_func_utmpname" | |
if test "x$ac_cv_func_utmpname" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_UTMPNAME 1 | |
_ACEOF | |
fi | |
done | |
for ac_func in endutxent getutxent getutxid getutxline getutxuser pututxline | |
do : | |
as_ac_var=`$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" | $as_tr_cpp` 1 | |
_ACEOF | |
fi | |
done | |
for ac_func in setutxdb setutxent utmpxname | |
do : | |
as_ac_var=`$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" | $as_tr_cpp` 1 | |
_ACEOF | |
fi | |
done | |
for ac_func in getlastlogxbyname | |
do : | |
ac_fn_c_check_func "$LINENO" "getlastlogxbyname" "ac_cv_func_getlastlogxbyname" | |
if test "x$ac_cv_func_getlastlogxbyname" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_GETLASTLOGXBYNAME 1 | |
_ACEOF | |
fi | |
done | |
ac_fn_c_check_func "$LINENO" "daemon" "ac_cv_func_daemon" | |
if test "x$ac_cv_func_daemon" = xyes; then : | |
$as_echo "#define HAVE_DAEMON 1" >>confdefs.h | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for daemon in -lbsd" >&5 | |
$as_echo_n "checking for daemon in -lbsd... " >&6; } | |
if ${ac_cv_lib_bsd_daemon+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_check_lib_save_LIBS=$LIBS | |
LIBS="-lbsd $LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$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 daemon (); | |
int | |
main () | |
{ | |
return daemon (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_lib_bsd_daemon=yes | |
else | |
ac_cv_lib_bsd_daemon=no | |
fi | |
rm -f core conftest.err conftest.$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_bsd_daemon" >&5 | |
$as_echo "$ac_cv_lib_bsd_daemon" >&6; } | |
if test "x$ac_cv_lib_bsd_daemon" = xyes; then : | |
LIBS="$LIBS -lbsd"; $as_echo "#define HAVE_DAEMON 1" >>confdefs.h | |
fi | |
fi | |
ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" | |
if test "x$ac_cv_func_getpagesize" = xyes; then : | |
$as_echo "#define HAVE_GETPAGESIZE 1" >>confdefs.h | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getpagesize in -lucb" >&5 | |
$as_echo_n "checking for getpagesize in -lucb... " >&6; } | |
if ${ac_cv_lib_ucb_getpagesize+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_check_lib_save_LIBS=$LIBS | |
LIBS="-lucb $LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$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 getpagesize (); | |
int | |
main () | |
{ | |
return getpagesize (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_lib_ucb_getpagesize=yes | |
else | |
ac_cv_lib_ucb_getpagesize=no | |
fi | |
rm -f core conftest.err conftest.$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_ucb_getpagesize" >&5 | |
$as_echo "$ac_cv_lib_ucb_getpagesize" >&6; } | |
if test "x$ac_cv_lib_ucb_getpagesize" = xyes; then : | |
LIBS="$LIBS -lucb"; $as_echo "#define HAVE_GETPAGESIZE 1" >>confdefs.h | |
fi | |
fi | |
# Check for broken snprintf | |
if test "x$ac_cv_func_snprintf" = "xyes" ; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf correctly terminates long strings" >&5 | |
$as_echo_n "checking whether snprintf correctly terminates long strings... " >&6; } | |
if test "$cross_compiling" = yes; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: Assuming working snprintf()" >&5 | |
$as_echo "$as_me: WARNING: cross compiling: Assuming working snprintf()" >&2;} | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdio.h> | |
int | |
main () | |
{ | |
char b[5]; | |
snprintf(b,5,"123456789"); | |
exit(b[4]!='\0'); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; 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" >&5 | |
$as_echo "no" >&6; } | |
$as_echo "#define BROKEN_SNPRINTF 1" >>confdefs.h | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ****** Your snprintf() function is broken, complain to your vendor" >&5 | |
$as_echo "$as_me: WARNING: ****** Your snprintf() function is broken, complain to your vendor" >&2;} | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
# We depend on vsnprintf returning the right thing on overflow: the | |
# number of characters it tried to create (as per SUSv3) | |
if test "x$ac_cv_func_vsnprintf" = "xyes" ; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vsnprintf returns correct values on overflow" >&5 | |
$as_echo_n "checking whether vsnprintf returns correct values on overflow... " >&6; } | |
if test "$cross_compiling" = yes; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: Assuming working vsnprintf()" >&5 | |
$as_echo "$as_me: WARNING: cross compiling: Assuming working vsnprintf()" >&2;} | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
#include <stdio.h> | |
#include <stdarg.h> | |
int x_snprintf(char *str, size_t count, const char *fmt, ...) | |
{ | |
size_t ret; | |
va_list ap; | |
va_start(ap, fmt); | |
ret = vsnprintf(str, count, fmt, ap); | |
va_end(ap); | |
return ret; | |
} | |
int | |
main () | |
{ | |
char x[1]; | |
if (x_snprintf(x, 1, "%s %d", "hello", 12345) != 11) | |
return 1; | |
if (x_snprintf(NULL, 0, "%s %d", "hello", 12345) != 11) | |
return 1; | |
return 0; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; 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" >&5 | |
$as_echo "no" >&6; } | |
$as_echo "#define BROKEN_SNPRINTF 1" >>confdefs.h | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ****** Your vsnprintf() function is broken, complain to your vendor" >&5 | |
$as_echo "$as_me: WARNING: ****** Your vsnprintf() function is broken, complain to your vendor" >&2;} | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
# On systems where [v]snprintf is broken, but is declared in stdio, | |
# check that the fmt argument is const char * or just char *. | |
# This is only useful for when BROKEN_SNPRINTF | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf can declare const char *fmt" >&5 | |
$as_echo_n "checking whether snprintf can declare const char *fmt... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdio.h> | |
int snprintf(char *a, size_t b, const char *c, ...) { return 0; } | |
int | |
main () | |
{ | |
snprintf(0, 0, 0); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
$as_echo "#define SNPRINTF_CONST const" >>confdefs.h | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
$as_echo "#define SNPRINTF_CONST /* not const */" >>confdefs.h | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
# Check for missing getpeereid (or equiv) support | |
NO_PEERCHECK="" | |
if test "x$ac_cv_func_getpeereid" != "xyes" -a "x$ac_cv_func_getpeerucred" != "xyes"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system supports SO_PEERCRED getsockopt" >&5 | |
$as_echo_n "checking whether system supports SO_PEERCRED getsockopt... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
#include <sys/socket.h> | |
int | |
main () | |
{ | |
int i = SO_PEERCRED; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
$as_echo "#define HAVE_SO_PEERCRED 1" >>confdefs.h | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
NO_PEERCHECK=1 | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
if test "x$ac_cv_func_mkdtemp" = "xyes" ; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for (overly) strict mkstemp" >&5 | |
$as_echo_n "checking for (overly) strict mkstemp... " >&6; } | |
if test "$cross_compiling" = yes; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
$as_echo "#define HAVE_STRICT_MKSTEMP 1" >>confdefs.h | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdlib.h> | |
int | |
main () | |
{ | |
char template[]="conftest.mkstemp-test"; | |
if (mkstemp(template) == -1) | |
exit(1); | |
unlink(template); | |
exit(0); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
$as_echo "#define HAVE_STRICT_MKSTEMP 1" >>confdefs.h | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
if test ! -z "$check_for_openpty_ctty_bug"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if openpty correctly handles controlling tty" >&5 | |
$as_echo_n "checking if openpty correctly handles controlling tty... " >&6; } | |
if test "$cross_compiling" = yes; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: cross-compiling, assuming yes" >&5 | |
$as_echo "cross-compiling, assuming yes" >&6; } | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdio.h> | |
#include <sys/fcntl.h> | |
#include <sys/types.h> | |
#include <sys/wait.h> | |
int | |
main () | |
{ | |
pid_t pid; | |
int fd, ptyfd, ttyfd, status; | |
pid = fork(); | |
if (pid < 0) { /* failed */ | |
exit(1); | |
} else if (pid > 0) { /* parent */ | |
waitpid(pid, &status, 0); | |
if (WIFEXITED(status)) | |
exit(WEXITSTATUS(status)); | |
else | |
exit(2); | |
} else { /* child */ | |
close(0); close(1); close(2); | |
setsid(); | |
openpty(&ptyfd, &ttyfd, NULL, NULL, NULL); | |
fd = open("/dev/tty", O_RDWR | O_NOCTTY); | |
if (fd >= 0) | |
exit(3); /* Acquired ctty: broken */ | |
else | |
exit(0); /* Did not acquire ctty: OK */ | |
} | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; 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" >&5 | |
$as_echo "no" >&6; } | |
$as_echo "#define SSHD_ACQUIRES_CTTY 1" >>confdefs.h | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
if test "x$ac_cv_func_getaddrinfo" = "xyes" && \ | |
test "x$check_for_hpux_broken_getaddrinfo" = "x1"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo seems to work" >&5 | |
$as_echo_n "checking if getaddrinfo seems to work... " >&6; } | |
if test "$cross_compiling" = yes; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: cross-compiling, assuming yes" >&5 | |
$as_echo "cross-compiling, assuming yes" >&6; } | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdio.h> | |
#include <sys/socket.h> | |
#include <netdb.h> | |
#include <errno.h> | |
#include <netinet/in.h> | |
#define TEST_PORT "2222" | |
int | |
main () | |
{ | |
int err, sock; | |
struct addrinfo *gai_ai, *ai, hints; | |
char ntop[NI_MAXHOST], strport[NI_MAXSERV], *name = NULL; | |
memset(&hints, 0, sizeof(hints)); | |
hints.ai_family = PF_UNSPEC; | |
hints.ai_socktype = SOCK_STREAM; | |
hints.ai_flags = AI_PASSIVE; | |
err = getaddrinfo(name, TEST_PORT, &hints, &gai_ai); | |
if (err != 0) { | |
fprintf(stderr, "getaddrinfo failed (%s)", gai_strerror(err)); | |
exit(1); | |
} | |
for (ai = gai_ai; ai != NULL; ai = ai->ai_next) { | |
if (ai->ai_family != AF_INET6) | |
continue; | |
err = getnameinfo(ai->ai_addr, ai->ai_addrlen, ntop, | |
sizeof(ntop), strport, sizeof(strport), | |
NI_NUMERICHOST|NI_NUMERICSERV); | |
if (err != 0) { | |
if (err == EAI_SYSTEM) | |
perror("getnameinfo EAI_SYSTEM"); | |
else | |
fprintf(stderr, "getnameinfo failed: %s\n", | |
gai_strerror(err)); | |
exit(2); | |
} | |
sock = socket(ai->ai_family, ai->ai_socktype, ai->ai_protocol); | |
if (sock < 0) | |
perror("socket"); | |
if (bind(sock, ai->ai_addr, ai->ai_addrlen) < 0) { | |
if (errno == EBADF) | |
exit(3); | |
} | |
} | |
exit(0); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; 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" >&5 | |
$as_echo "no" >&6; } | |
$as_echo "#define BROKEN_GETADDRINFO 1" >>confdefs.h | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
if test "x$ac_cv_func_getaddrinfo" = "xyes" && \ | |
test "x$check_for_aix_broken_getaddrinfo" = "x1"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo seems to work" >&5 | |
$as_echo_n "checking if getaddrinfo seems to work... " >&6; } | |
if test "$cross_compiling" = yes; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: cross-compiling, assuming no" >&5 | |
$as_echo "cross-compiling, assuming no" >&6; } | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdio.h> | |
#include <sys/socket.h> | |
#include <netdb.h> | |
#include <errno.h> | |
#include <netinet/in.h> | |
#define TEST_PORT "2222" | |
int | |
main () | |
{ | |
int err, sock; | |
struct addrinfo *gai_ai, *ai, hints; | |
char ntop[NI_MAXHOST], strport[NI_MAXSERV], *name = NULL; | |
memset(&hints, 0, sizeof(hints)); | |
hints.ai_family = PF_UNSPEC; | |
hints.ai_socktype = SOCK_STREAM; | |
hints.ai_flags = AI_PASSIVE; | |
err = getaddrinfo(name, TEST_PORT, &hints, &gai_ai); | |
if (err != 0) { | |
fprintf(stderr, "getaddrinfo failed (%s)", gai_strerror(err)); | |
exit(1); | |
} | |
for (ai = gai_ai; ai != NULL; ai = ai->ai_next) { | |
if (ai->ai_family != AF_INET && ai->ai_family != AF_INET6) | |
continue; | |
err = getnameinfo(ai->ai_addr, ai->ai_addrlen, ntop, | |
sizeof(ntop), strport, sizeof(strport), | |
NI_NUMERICHOST|NI_NUMERICSERV); | |
if (ai->ai_family == AF_INET && err != 0) { | |
perror("getnameinfo"); | |
exit(2); | |
} | |
} | |
exit(0); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
$as_echo "#define AIX_GETNAMEINFO_HACK 1" >>confdefs.h | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
$as_echo "#define BROKEN_GETADDRINFO 1" >>confdefs.h | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
if test "x$ac_cv_func_getaddrinfo" = "xyes"; then | |
ac_fn_c_check_decl "$LINENO" "AI_NUMERICSERV" "ac_cv_have_decl_AI_NUMERICSERV" "#include <sys/types.h> | |
#include <sys/socket.h> | |
#include <netdb.h> | |
" | |
if test "x$ac_cv_have_decl_AI_NUMERICSERV" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_AI_NUMERICSERV $ac_have_decl | |
_ACEOF | |
fi | |
if test "x$check_for_conflicting_getspnam" = "x1"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for conflicting getspnam in shadow.h" >&5 | |
$as_echo_n "checking for conflicting getspnam in shadow.h... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <shadow.h> | |
int | |
main () | |
{ | |
exit(0); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
$as_echo "#define GETSPNAM_CONFLICTING_DEFS 1" >>confdefs.h | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
if test "x$ac_cv_func_strnvis" = "xyes"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strnvis" >&5 | |
$as_echo_n "checking for working strnvis... " >&6; } | |
if test "$cross_compiling" = yes; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming broken" >&5 | |
$as_echo "$as_me: WARNING: cross compiling: assuming broken" >&2;} | |
$as_echo "#define BROKEN_STRNVIS 1" >>confdefs.h | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <signal.h> | |
#include <stdlib.h> | |
#include <string.h> | |
#include <vis.h> | |
static void sighandler(int sig) { _exit(1); } | |
int | |
main () | |
{ | |
char dst[16]; | |
signal(SIGSEGV, sighandler); | |
if (strnvis(dst, "src", 4, 0) && strcmp(dst, "src") == 0) | |
exit(0); | |
exit(1) | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; 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" >&5 | |
$as_echo "no" >&6; } | |
$as_echo "#define BROKEN_STRNVIS 1" >>confdefs.h | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getpgrp requires zero arguments" >&5 | |
$as_echo_n "checking whether getpgrp requires zero arguments... " >&6; } | |
if ${ac_cv_func_getpgrp_void+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
# Use it with a single arg. | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
$ac_includes_default | |
int | |
main () | |
{ | |
getpgrp (0); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_func_getpgrp_void=no | |
else | |
ac_cv_func_getpgrp_void=yes | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getpgrp_void" >&5 | |
$as_echo "$ac_cv_func_getpgrp_void" >&6; } | |
if test $ac_cv_func_getpgrp_void = yes; then | |
$as_echo "#define GETPGRP_VOID 1" >>confdefs.h | |
fi | |
# Search for OpenSSL | |
saved_CPPFLAGS="$CPPFLAGS" | |
saved_LDFLAGS="$LDFLAGS" | |
# Check whether --with-ssl-dir was given. | |
if test "${with_ssl_dir+set}" = set; then : | |
withval=$with_ssl_dir; | |
if test "x$openssl" = "xno" ; then | |
as_fn_error $? "cannot use --with-ssl-dir when OpenSSL disabled" "$LINENO" 5 | |
fi | |
if test "x$withval" != "xno" ; then | |
case "$withval" in | |
# Relative paths | |
./*|../*) withval="`pwd`/$withval" | |
esac | |
if test -d "$withval/lib"; then | |
if test -n "${need_dash_r}"; then | |
LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" | |
else | |
LDFLAGS="-L${withval}/lib ${LDFLAGS}" | |
fi | |
elif test -d "$withval/lib64"; then | |
if test -n "${need_dash_r}"; then | |
LDFLAGS="-L${withval}/lib64 -R${withval}/lib64 ${LDFLAGS}" | |
else | |
LDFLAGS="-L${withval}/lib64 ${LDFLAGS}" | |
fi | |
else | |
if test -n "${need_dash_r}"; then | |
LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" | |
else | |
LDFLAGS="-L${withval} ${LDFLAGS}" | |
fi | |
fi | |
if test -d "$withval/include"; then | |
CPPFLAGS="-I${withval}/include ${CPPFLAGS}" | |
else | |
CPPFLAGS="-I${withval} ${CPPFLAGS}" | |
fi | |
fi | |
fi | |
# Check whether --with-openssl-header-check was given. | |
if test "${with_openssl_header_check+set}" = set; then : | |
withval=$with_openssl_header_check; | |
if test "x$withval" = "xno" ; then | |
openssl_check_nonfatal=1 | |
fi | |
fi | |
openssl_engine=no | |
# Check whether --with-ssl-engine was given. | |
if test "${with_ssl_engine+set}" = set; then : | |
withval=$with_ssl_engine; | |
if test "x$withval" != "xno" ; then | |
if test "x$openssl" = "xno" ; then | |
as_fn_error $? "cannot use --with-ssl-engine when OpenSSL disabled" "$LINENO" 5 | |
fi | |
openssl_engine=yes | |
fi | |
fi | |
if test "x$openssl" = "xyes" ; then | |
LIBS="-lcrypto $LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$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 RAND_add (); | |
int | |
main () | |
{ | |
return RAND_add (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
$as_echo "#define HAVE_OPENSSL 1" >>confdefs.h | |
else | |
if test -n "${need_dash_r}"; then | |
LDFLAGS="-L/usr/local/ssl/lib -R/usr/local/ssl/lib ${saved_LDFLAGS}" | |
else | |
LDFLAGS="-L/usr/local/ssl/lib ${saved_LDFLAGS}" | |
fi | |
CPPFLAGS="-I/usr/local/ssl/include ${saved_CPPFLAGS}" | |
ac_fn_c_check_header_mongrel "$LINENO" "openssl/opensslv.h" "ac_cv_header_openssl_opensslv_h" "$ac_includes_default" | |
if test "x$ac_cv_header_openssl_opensslv_h" = xyes; then : | |
else | |
as_fn_error $? "*** OpenSSL headers missing - please install first or check config.log ***" "$LINENO" 5 | |
fi | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* Override any GCC internal prototype to avoid an error. | |
Use char because int might match the return type of a GCC | |
builtin and then its argument prototype would still apply. */ | |
#ifdef __cplusplus | |
extern "C" | |
#endif | |
char RAND_add (); | |
int | |
main () | |
{ | |
return RAND_add (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
$as_echo "#define HAVE_OPENSSL 1" >>confdefs.h | |
else | |
as_fn_error $? "*** Can't find recent OpenSSL libcrypto (see config.log for details) ***" "$LINENO" 5 | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
# Determine OpenSSL header version | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking OpenSSL header version" >&5 | |
$as_echo_n "checking OpenSSL header version... " >&6; } | |
if test "$cross_compiling" = yes; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking" >&5 | |
$as_echo "$as_me: WARNING: cross compiling: not checking" >&2;} | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdlib.h> | |
#include <stdio.h> | |
#include <string.h> | |
#include <openssl/opensslv.h> | |
#define DATA "conftest.sslincver" | |
int | |
main () | |
{ | |
FILE *fd; | |
int rc; | |
fd = fopen(DATA,"w"); | |
if(fd == NULL) | |
exit(1); | |
if ((rc = fprintf(fd, "%08lx (%s)\n", | |
(unsigned long)OPENSSL_VERSION_NUMBER, | |
OPENSSL_VERSION_TEXT)) < 0) | |
exit(1); | |
exit(0); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
ssl_header_ver=`cat conftest.sslincver` | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ssl_header_ver" >&5 | |
$as_echo "$ssl_header_ver" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5 | |
$as_echo "not found" >&6; } | |
as_fn_error $? "OpenSSL version header not found." "$LINENO" 5 | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
# Determine OpenSSL library version | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking OpenSSL library version" >&5 | |
$as_echo_n "checking OpenSSL library version... " >&6; } | |
if test "$cross_compiling" = yes; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking" >&5 | |
$as_echo "$as_me: WARNING: cross compiling: not checking" >&2;} | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdio.h> | |
#include <string.h> | |
#include <openssl/opensslv.h> | |
#include <openssl/crypto.h> | |
#define DATA "conftest.ssllibver" | |
int | |
main () | |
{ | |
FILE *fd; | |
int rc; | |
fd = fopen(DATA,"w"); | |
if(fd == NULL) | |
exit(1); | |
if ((rc = fprintf(fd, "%08lx (%s)\n", (unsigned long)SSLeay(), | |
SSLeay_version(SSLEAY_VERSION))) < 0) | |
exit(1); | |
exit(0); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
ssl_library_ver=`cat conftest.ssllibver` | |
# Check version is supported. | |
case "$ssl_library_ver" in | |
10000*|0*) | |
as_fn_error $? "OpenSSL >= 1.0.1 required (have \"$ssl_library_ver\")" "$LINENO" 5 | |
;; | |
*) ;; | |
esac | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ssl_library_ver" >&5 | |
$as_echo "$ssl_library_ver" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5 | |
$as_echo "not found" >&6; } | |
as_fn_error $? "OpenSSL library not found." "$LINENO" 5 | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
# Sanity check OpenSSL headers | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL's headers match the library" >&5 | |
$as_echo_n "checking whether OpenSSL's headers match the library... " >&6; } | |
if test "$cross_compiling" = yes; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking" >&5 | |
$as_echo "$as_me: WARNING: cross compiling: not checking" >&2;} | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <string.h> | |
#include <openssl/opensslv.h> | |
#include <openssl/crypto.h> | |
int | |
main () | |
{ | |
exit(SSLeay() == OPENSSL_VERSION_NUMBER ? 0 : 1); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; 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" >&5 | |
$as_echo "no" >&6; } | |
if test "x$openssl_check_nonfatal" = "x"; then | |
as_fn_error $? "Your OpenSSL headers do not match your | |
library. Check config.log for details. | |
If you are sure your installation is consistent, you can disable the check | |
by running \"./configure --without-openssl-header-check\". | |
Also see contrib/findssl.sh for help identifying header/library mismatches. | |
" "$LINENO" 5 | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Your OpenSSL headers do not match your | |
library. Check config.log for details. | |
Also see contrib/findssl.sh for help identifying header/library mismatches." >&5 | |
$as_echo "$as_me: WARNING: Your OpenSSL headers do not match your | |
library. Check config.log for details. | |
Also see contrib/findssl.sh for help identifying header/library mismatches." >&2;} | |
fi | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if programs using OpenSSL functions will link" >&5 | |
$as_echo_n "checking if programs using OpenSSL functions will link... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <openssl/evp.h> | |
int | |
main () | |
{ | |
SSLeay_add_all_algorithms(); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; 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" >&5 | |
$as_echo "no" >&6; } | |
saved_LIBS="$LIBS" | |
LIBS="$LIBS -ldl" | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if programs using OpenSSL need -ldl" >&5 | |
$as_echo_n "checking if programs using OpenSSL need -ldl... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <openssl/evp.h> | |
int | |
main () | |
{ | |
SSLeay_add_all_algorithms(); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; 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" >&5 | |
$as_echo "no" >&6; } | |
LIBS="$saved_LIBS" | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
for ac_func in \ | |
BN_is_prime_ex \ | |
DSA_generate_parameters_ex \ | |
EVP_DigestInit_ex \ | |
EVP_DigestFinal_ex \ | |
EVP_MD_CTX_init \ | |
EVP_MD_CTX_cleanup \ | |
EVP_MD_CTX_copy_ex \ | |
HMAC_CTX_init \ | |
RSA_generate_key_ex \ | |
RSA_get_default_method \ | |
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" | $as_tr_cpp` 1 | |
_ACEOF | |
fi | |
done | |
if test "x$openssl_engine" = "xyes" ; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenSSL ENGINE support" >&5 | |
$as_echo_n "checking for OpenSSL ENGINE support... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <openssl/engine.h> | |
int | |
main () | |
{ | |
ENGINE_load_builtin_engines(); | |
ENGINE_register_all_complete(); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
$as_echo "#define USE_OPENSSL_ENGINE 1" >>confdefs.h | |
else | |
as_fn_error $? "OpenSSL ENGINE support not found" "$LINENO" 5 | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
# Check for OpenSSL without EVP_aes_{192,256}_cbc | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL has crippled AES support" >&5 | |
$as_echo_n "checking whether OpenSSL has crippled AES support... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <string.h> | |
#include <openssl/evp.h> | |
int | |
main () | |
{ | |
exit(EVP_aes_192_cbc() == NULL || EVP_aes_256_cbc() == NULL); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
$as_echo "#define OPENSSL_LOBOTOMISED_AES 1" >>confdefs.h | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
# Check for OpenSSL with EVP_aes_*ctr | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL has AES CTR via EVP" >&5 | |
$as_echo_n "checking whether OpenSSL has AES CTR via EVP... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <string.h> | |
#include <openssl/evp.h> | |
int | |
main () | |
{ | |
exit(EVP_aes_128_ctr() == NULL || | |
EVP_aes_192_cbc() == NULL || | |
EVP_aes_256_cbc() == NULL); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
$as_echo "#define OPENSSL_HAVE_EVPCTR 1" >>confdefs.h | |
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 | |
# Check for OpenSSL with EVP_aes_*gcm | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL has AES GCM via EVP" >&5 | |
$as_echo_n "checking whether OpenSSL has AES GCM via EVP... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <string.h> | |
#include <openssl/evp.h> | |
int | |
main () | |
{ | |
exit(EVP_aes_128_gcm() == NULL || | |
EVP_aes_256_gcm() == NULL || | |
EVP_CTRL_GCM_SET_IV_FIXED == 0 || | |
EVP_CTRL_GCM_IV_GEN == 0 || | |
EVP_CTRL_GCM_SET_TAG == 0 || | |
EVP_CTRL_GCM_GET_TAG == 0 || | |
EVP_CIPHER_CTX_ctrl(NULL, 0, 0, NULL) == 0); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
$as_echo "#define OPENSSL_HAVE_EVPGCM 1" >>confdefs.h | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
unsupported_algorithms="$unsupported_cipers \ | |
aes128-gcm@openssh.com \ | |
aes256-gcm@openssh.com" | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing EVP_CIPHER_CTX_ctrl" >&5 | |
$as_echo_n "checking for library containing EVP_CIPHER_CTX_ctrl... " >&6; } | |
if ${ac_cv_search_EVP_CIPHER_CTX_ctrl+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_func_search_save_LIBS=$LIBS | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* Override any GCC internal prototype to avoid an error. | |
Use char because int might match the return type of a GCC | |
builtin and then its argument prototype would still apply. */ | |
#ifdef __cplusplus | |
extern "C" | |
#endif | |
char EVP_CIPHER_CTX_ctrl (); | |
int | |
main () | |
{ | |
return EVP_CIPHER_CTX_ctrl (); | |
; | |
return 0; | |
} | |
_ACEOF | |
for ac_lib in '' crypto; do | |
if test -z "$ac_lib"; then | |
ac_res="none required" | |
else | |
ac_res=-l$ac_lib | |
LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
fi | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_search_EVP_CIPHER_CTX_ctrl=$ac_res | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext | |
if ${ac_cv_search_EVP_CIPHER_CTX_ctrl+:} false; then : | |
break | |
fi | |
done | |
if ${ac_cv_search_EVP_CIPHER_CTX_ctrl+:} false; then : | |
else | |
ac_cv_search_EVP_CIPHER_CTX_ctrl=no | |
fi | |
rm conftest.$ac_ext | |
LIBS=$ac_func_search_save_LIBS | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_EVP_CIPHER_CTX_ctrl" >&5 | |
$as_echo "$ac_cv_search_EVP_CIPHER_CTX_ctrl" >&6; } | |
ac_res=$ac_cv_search_EVP_CIPHER_CTX_ctrl | |
if test "$ac_res" != no; then : | |
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
$as_echo "#define HAVE_EVP_CIPHER_CTX_CTRL 1" >>confdefs.h | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if EVP_DigestUpdate returns an int" >&5 | |
$as_echo_n "checking if EVP_DigestUpdate returns an int... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <string.h> | |
#include <openssl/evp.h> | |
int | |
main () | |
{ | |
if(EVP_DigestUpdate(NULL, NULL,0)) | |
exit(0); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; 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" >&5 | |
$as_echo "no" >&6; } | |
$as_echo "#define OPENSSL_EVP_DIGESTUPDATE_VOID 1" >>confdefs.h | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
# Some systems want crypt() from libcrypt, *not* the version in OpenSSL, | |
# because the system crypt() is more featureful. | |
if test "x$check_for_libcrypt_before" = "x1"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for crypt in -lcrypt" >&5 | |
$as_echo_n "checking for crypt in -lcrypt... " >&6; } | |
if ${ac_cv_lib_crypt_crypt+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_check_lib_save_LIBS=$LIBS | |
LIBS="-lcrypt $LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$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 crypt (); | |
int | |
main () | |
{ | |
return crypt (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_lib_crypt_crypt=yes | |
else | |
ac_cv_lib_crypt_crypt=no | |
fi | |
rm -f core conftest.err conftest.$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_crypt_crypt" >&5 | |
$as_echo "$ac_cv_lib_crypt_crypt" >&6; } | |
if test "x$ac_cv_lib_crypt_crypt" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_LIBCRYPT 1 | |
_ACEOF | |
LIBS="-lcrypt $LIBS" | |
fi | |
fi | |
# Some Linux systems (Slackware) need crypt() from libcrypt, *not* the | |
# version in OpenSSL. | |
if test "x$check_for_libcrypt_later" = "x1"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for crypt in -lcrypt" >&5 | |
$as_echo_n "checking for crypt in -lcrypt... " >&6; } | |
if ${ac_cv_lib_crypt_crypt+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_check_lib_save_LIBS=$LIBS | |
LIBS="-lcrypt $LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$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 crypt (); | |
int | |
main () | |
{ | |
return crypt (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_lib_crypt_crypt=yes | |
else | |
ac_cv_lib_crypt_crypt=no | |
fi | |
rm -f core conftest.err conftest.$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_crypt_crypt" >&5 | |
$as_echo "$ac_cv_lib_crypt_crypt" >&6; } | |
if test "x$ac_cv_lib_crypt_crypt" = xyes; then : | |
LIBS="$LIBS -lcrypt" | |
fi | |
fi | |
for ac_func in crypt DES_crypt | |
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" | $as_tr_cpp` 1 | |
_ACEOF | |
fi | |
done | |
# Search for SHA256 support in libc and/or OpenSSL | |
for ac_func in SHA256_Update EVP_sha256 | |
do : | |
as_ac_var=`$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" | $as_tr_cpp` 1 | |
_ACEOF | |
else | |
unsupported_algorithms="$unsupported_algorithms \ | |
hmac-sha2-256 \ | |
hmac-sha2-512 \ | |
diffie-hellman-group-exchange-sha256 \ | |
hmac-sha2-256-etm@openssh.com \ | |
hmac-sha2-512-etm@openssh.com" | |
fi | |
done | |
# Search for RIPE-MD support in OpenSSL | |
for ac_func in EVP_ripemd160 | |
do : | |
ac_fn_c_check_func "$LINENO" "EVP_ripemd160" "ac_cv_func_EVP_ripemd160" | |
if test "x$ac_cv_func_EVP_ripemd160" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_EVP_RIPEMD160 1 | |
_ACEOF | |
else | |
unsupported_algorithms="$unsupported_algorithms \ | |
hmac-ripemd160 \ | |
hmac-ripemd160@openssh.com \ | |
hmac-ripemd160-etm@openssh.com" | |
fi | |
done | |
# Check complete ECC support in OpenSSL | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL has NID_X9_62_prime256v1" >&5 | |
$as_echo_n "checking whether OpenSSL has NID_X9_62_prime256v1... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <openssl/ec.h> | |
#include <openssl/ecdh.h> | |
#include <openssl/ecdsa.h> | |
#include <openssl/evp.h> | |
#include <openssl/objects.h> | |
#include <openssl/opensslv.h> | |
#if OPENSSL_VERSION_NUMBER < 0x0090807f /* 0.9.8g */ | |
# error "OpenSSL < 0.9.8g has unreliable ECC code" | |
#endif | |
int | |
main () | |
{ | |
EC_KEY *e = EC_KEY_new_by_curve_name(NID_X9_62_prime256v1); | |
const EVP_MD *m = EVP_sha256(); /* We need this too */ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
enable_nistp256=1 | |
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 OpenSSL has NID_secp384r1" >&5 | |
$as_echo_n "checking whether OpenSSL has NID_secp384r1... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <openssl/ec.h> | |
#include <openssl/ecdh.h> | |
#include <openssl/ecdsa.h> | |
#include <openssl/evp.h> | |
#include <openssl/objects.h> | |
#include <openssl/opensslv.h> | |
#if OPENSSL_VERSION_NUMBER < 0x0090807f /* 0.9.8g */ | |
# error "OpenSSL < 0.9.8g has unreliable ECC code" | |
#endif | |
int | |
main () | |
{ | |
EC_KEY *e = EC_KEY_new_by_curve_name(NID_secp384r1); | |
const EVP_MD *m = EVP_sha384(); /* We need this too */ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
enable_nistp384=1 | |
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 OpenSSL has NID_secp521r1" >&5 | |
$as_echo_n "checking whether OpenSSL has NID_secp521r1... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <openssl/ec.h> | |
#include <openssl/ecdh.h> | |
#include <openssl/ecdsa.h> | |
#include <openssl/evp.h> | |
#include <openssl/objects.h> | |
#include <openssl/opensslv.h> | |
#if OPENSSL_VERSION_NUMBER < 0x0090807f /* 0.9.8g */ | |
# error "OpenSSL < 0.9.8g has unreliable ECC code" | |
#endif | |
int | |
main () | |
{ | |
EC_KEY *e = EC_KEY_new_by_curve_name(NID_secp521r1); | |
const EVP_MD *m = EVP_sha512(); /* We need this too */ | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if OpenSSL's NID_secp521r1 is functional" >&5 | |
$as_echo_n "checking if OpenSSL's NID_secp521r1 is functional... " >&6; } | |
if test "$cross_compiling" = yes; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross-compiling: assuming yes" >&5 | |
$as_echo "$as_me: WARNING: cross-compiling: assuming yes" >&2;} | |
enable_nistp521=1 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <openssl/ec.h> | |
#include <openssl/ecdh.h> | |
#include <openssl/ecdsa.h> | |
#include <openssl/evp.h> | |
#include <openssl/objects.h> | |
#include <openssl/opensslv.h> | |
int | |
main () | |
{ | |
EC_KEY *e = EC_KEY_new_by_curve_name(NID_secp521r1); | |
const EVP_MD *m = EVP_sha512(); /* We need this too */ | |
exit(e == NULL || m == NULL); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
enable_nistp521=1 | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
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 | |
COMMENT_OUT_ECC="#no ecc#" | |
TEST_SSH_ECC=no | |
if test x$enable_nistp256 = x1 || test x$enable_nistp384 = x1 || \ | |
test x$enable_nistp521 = x1; then | |
$as_echo "#define OPENSSL_HAS_ECC 1" >>confdefs.h | |
fi | |
if test x$enable_nistp256 = x1; then | |
$as_echo "#define OPENSSL_HAS_NISTP256 1" >>confdefs.h | |
TEST_SSH_ECC=yes | |
COMMENT_OUT_ECC="" | |
else | |
unsupported_algorithms="$unsupported_algorithms \ | |
ecdsa-sha2-nistp256 \ | |
ecdh-sha2-nistp256 \ | |
ecdsa-sha2-nistp256-cert-v01@openssh.com" | |
fi | |
if test x$enable_nistp384 = x1; then | |
$as_echo "#define OPENSSL_HAS_NISTP384 1" >>confdefs.h | |
TEST_SSH_ECC=yes | |
COMMENT_OUT_ECC="" | |
else | |
unsupported_algorithms="$unsupported_algorithms \ | |
ecdsa-sha2-nistp384 \ | |
ecdh-sha2-nistp384 \ | |
ecdsa-sha2-nistp384-cert-v01@openssh.com" | |
fi | |
if test x$enable_nistp521 = x1; then | |
$as_echo "#define OPENSSL_HAS_NISTP521 1" >>confdefs.h | |
TEST_SSH_ECC=yes | |
COMMENT_OUT_ECC="" | |
else | |
unsupported_algorithms="$unsupported_algorithms \ | |
ecdh-sha2-nistp521 \ | |
ecdsa-sha2-nistp521 \ | |
ecdsa-sha2-nistp521-cert-v01@openssh.com" | |
fi | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for crypt in -lcrypt" >&5 | |
$as_echo_n "checking for crypt in -lcrypt... " >&6; } | |
if ${ac_cv_lib_crypt_crypt+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_check_lib_save_LIBS=$LIBS | |
LIBS="-lcrypt $LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$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 crypt (); | |
int | |
main () | |
{ | |
return crypt (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_lib_crypt_crypt=yes | |
else | |
ac_cv_lib_crypt_crypt=no | |
fi | |
rm -f core conftest.err conftest.$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_crypt_crypt" >&5 | |
$as_echo "$ac_cv_lib_crypt_crypt" >&6; } | |
if test "x$ac_cv_lib_crypt_crypt" = xyes; then : | |
LIBS="$LIBS -lcrypt" | |
fi | |
for ac_func in crypt | |
do : | |
ac_fn_c_check_func "$LINENO" "crypt" "ac_cv_func_crypt" | |
if test "x$ac_cv_func_crypt" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_CRYPT 1 | |
_ACEOF | |
fi | |
done | |
fi | |
for ac_func in \ | |
arc4random \ | |
arc4random_buf \ | |
arc4random_stir \ | |
arc4random_uniform \ | |
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" | $as_tr_cpp` 1 | |
_ACEOF | |
fi | |
done | |
saved_LIBS="$LIBS" | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ia_openinfo in -liaf" >&5 | |
$as_echo_n "checking for ia_openinfo in -liaf... " >&6; } | |
if ${ac_cv_lib_iaf_ia_openinfo+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_check_lib_save_LIBS=$LIBS | |
LIBS="-liaf $LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$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 ia_openinfo (); | |
int | |
main () | |
{ | |
return ia_openinfo (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_lib_iaf_ia_openinfo=yes | |
else | |
ac_cv_lib_iaf_ia_openinfo=no | |
fi | |
rm -f core conftest.err conftest.$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_iaf_ia_openinfo" >&5 | |
$as_echo "$ac_cv_lib_iaf_ia_openinfo" >&6; } | |
if test "x$ac_cv_lib_iaf_ia_openinfo" = xyes; then : | |
LIBS="$LIBS -liaf" | |
for ac_func in set_id | |
do : | |
ac_fn_c_check_func "$LINENO" "set_id" "ac_cv_func_set_id" | |
if test "x$ac_cv_func_set_id" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_SET_ID 1 | |
_ACEOF | |
SSHDLIBS="$SSHDLIBS -liaf" | |
$as_echo "#define HAVE_LIBIAF 1" >>confdefs.h | |
fi | |
done | |
fi | |
LIBS="$saved_LIBS" | |
### Configure cryptographic random number support | |
# Check wheter OpenSSL seeds itself | |
if test "x$openssl" = "xyes" ; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL's PRNG is internally seeded" >&5 | |
$as_echo_n "checking whether OpenSSL's PRNG is internally seeded... " >&6; } | |
if test "$cross_compiling" = yes; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming yes" >&5 | |
$as_echo "$as_me: WARNING: cross compiling: assuming yes" >&2;} | |
# This is safe, since we will fatal() at runtime if | |
# OpenSSL is not seeded correctly. | |
OPENSSL_SEEDS_ITSELF=yes | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <string.h> | |
#include <openssl/rand.h> | |
int | |
main () | |
{ | |
exit(RAND_status() == 1 ? 0 : 1); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
OPENSSL_SEEDS_ITSELF=yes | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
# PRNGD TCP socket | |
# Check whether --with-prngd-port was given. | |
if test "${with_prngd_port+set}" = set; then : | |
withval=$with_prngd_port; | |
case "$withval" in | |
no) | |
withval="" | |
;; | |
[0-9]*) | |
;; | |
*) | |
as_fn_error $? "You must specify a numeric port number for --with-prngd-port" "$LINENO" 5 | |
;; | |
esac | |
if test ! -z "$withval" ; then | |
PRNGD_PORT="$withval" | |
cat >>confdefs.h <<_ACEOF | |
#define PRNGD_PORT $PRNGD_PORT | |
_ACEOF | |
fi | |
fi | |
# PRNGD Unix domain socket | |
# Check whether --with-prngd-socket was given. | |
if test "${with_prngd_socket+set}" = set; then : | |
withval=$with_prngd_socket; | |
case "$withval" in | |
yes) | |
withval="/var/run/egd-pool" | |
;; | |
no) | |
withval="" | |
;; | |
/*) | |
;; | |
*) | |
as_fn_error $? "You must specify an absolute path to the entropy socket" "$LINENO" 5 | |
;; | |
esac | |
if test ! -z "$withval" ; then | |
if test ! -z "$PRNGD_PORT" ; then | |
as_fn_error $? "You may not specify both a PRNGD/EGD port and socket" "$LINENO" 5 | |
fi | |
if test ! -r "$withval" ; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Entropy socket is not readable" >&5 | |
$as_echo "$as_me: WARNING: Entropy socket is not readable" >&2;} | |
fi | |
PRNGD_SOCKET="$withval" | |
cat >>confdefs.h <<_ACEOF | |
#define PRNGD_SOCKET "$PRNGD_SOCKET" | |
_ACEOF | |
fi | |
else | |
# Check for existing socket only if we don't have a random device already | |
if test "x$OPENSSL_SEEDS_ITSELF" != "xyes" ; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PRNGD/EGD socket" >&5 | |
$as_echo_n "checking for PRNGD/EGD socket... " >&6; } | |
# Insert other locations here | |
for sock in /var/run/egd-pool /dev/egd-pool /etc/entropy; do | |
if test -r $sock && $TEST_MINUS_S_SH -c "test -S $sock -o -p $sock" ; then | |
PRNGD_SOCKET="$sock" | |
cat >>confdefs.h <<_ACEOF | |
#define PRNGD_SOCKET "$PRNGD_SOCKET" | |
_ACEOF | |
break; | |
fi | |
done | |
if test ! -z "$PRNGD_SOCKET" ; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PRNGD_SOCKET" >&5 | |
$as_echo "$PRNGD_SOCKET" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5 | |
$as_echo "not found" >&6; } | |
fi | |
fi | |
fi | |
# Which randomness source do we use? | |
if test ! -z "$PRNGD_PORT" ; then | |
RAND_MSG="PRNGd port $PRNGD_PORT" | |
elif test ! -z "$PRNGD_SOCKET" ; then | |
RAND_MSG="PRNGd socket $PRNGD_SOCKET" | |
elif test ! -z "$OPENSSL_SEEDS_ITSELF" ; then | |
$as_echo "#define OPENSSL_PRNG_ONLY 1" >>confdefs.h | |
RAND_MSG="OpenSSL internal ONLY" | |
elif test "x$openssl" = "xno" ; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenSSH will use /dev/urandom as a source of random numbers. It will fail if this device is not supported or accessible" >&5 | |
$as_echo "$as_me: WARNING: OpenSSH will use /dev/urandom as a source of random numbers. It will fail if this device is not supported or accessible" >&2;} | |
else | |
as_fn_error $? "OpenSSH has no source of random numbers. Please configure OpenSSL with an entropy source or re-run configure using one of the --with-prngd-port or --with-prngd-socket options" "$LINENO" 5 | |
fi | |
# Check for PAM libs | |
PAM_MSG="no" | |
# Check whether --with-pam was given. | |
if test "${with_pam+set}" = set; then : | |
withval=$with_pam; | |
if test "x$withval" != "xno" ; then | |
if test "x$ac_cv_header_security_pam_appl_h" != "xyes" && \ | |
test "x$ac_cv_header_pam_pam_appl_h" != "xyes" ; then | |
as_fn_error $? "PAM headers not found" "$LINENO" 5 | |
fi | |
saved_LIBS="$LIBS" | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 | |
$as_echo_n "checking for dlopen in -ldl... " >&6; } | |
if ${ac_cv_lib_dl_dlopen+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_check_lib_save_LIBS=$LIBS | |
LIBS="-ldl $LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$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 dlopen (); | |
int | |
main () | |
{ | |
return dlopen (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_lib_dl_dlopen=yes | |
else | |
ac_cv_lib_dl_dlopen=no | |
fi | |
rm -f core conftest.err conftest.$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_dl_dlopen" >&5 | |
$as_echo "$ac_cv_lib_dl_dlopen" >&6; } | |
if test "x$ac_cv_lib_dl_dlopen" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_LIBDL 1 | |
_ACEOF | |
LIBS="-ldl $LIBS" | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pam_set_item in -lpam" >&5 | |
$as_echo_n "checking for pam_set_item in -lpam... " >&6; } | |
if ${ac_cv_lib_pam_pam_set_item+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_check_lib_save_LIBS=$LIBS | |
LIBS="-lpam $LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$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 pam_set_item (); | |
int | |
main () | |
{ | |
return pam_set_item (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_lib_pam_pam_set_item=yes | |
else | |
ac_cv_lib_pam_pam_set_item=no | |
fi | |
rm -f core conftest.err conftest.$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_pam_pam_set_item" >&5 | |
$as_echo "$ac_cv_lib_pam_pam_set_item" >&6; } | |
if test "x$ac_cv_lib_pam_pam_set_item" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_LIBPAM 1 | |
_ACEOF | |
LIBS="-lpam $LIBS" | |
else | |
as_fn_error $? "*** libpam missing" "$LINENO" 5 | |
fi | |
for ac_func in pam_getenvlist | |
do : | |
ac_fn_c_check_func "$LINENO" "pam_getenvlist" "ac_cv_func_pam_getenvlist" | |
if test "x$ac_cv_func_pam_getenvlist" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_PAM_GETENVLIST 1 | |
_ACEOF | |
fi | |
done | |
for ac_func in pam_putenv | |
do : | |
ac_fn_c_check_func "$LINENO" "pam_putenv" "ac_cv_func_pam_putenv" | |
if test "x$ac_cv_func_pam_putenv" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_PAM_PUTENV 1 | |
_ACEOF | |
fi | |
done | |
LIBS="$saved_LIBS" | |
PAM_MSG="yes" | |
SSHDLIBS="$SSHDLIBS -lpam" | |
$as_echo "#define USE_PAM 1" >>confdefs.h | |
if test $ac_cv_lib_dl_dlopen = yes; then | |
case "$LIBS" in | |
*-ldl*) | |
# libdl already in LIBS | |
;; | |
*) | |
SSHDLIBS="$SSHDLIBS -ldl" | |
;; | |
esac | |
fi | |
fi | |
fi | |
# Check whether --with-pam-service was given. | |
if test "${with_pam_service+set}" = set; then : | |
withval=$with_pam_service; | |
if test "x$withval" != "xno" && \ | |
test "x$withval" != "xyes" ; then | |
cat >>confdefs.h <<_ACEOF | |
#define SSHD_PAM_SERVICE "$withval" | |
_ACEOF | |
fi | |
fi | |
# Check for older PAM | |
if test "x$PAM_MSG" = "xyes" ; then | |
# Check PAM strerror arguments (old PAM) | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pam_strerror takes only one argument" >&5 | |
$as_echo_n "checking whether pam_strerror takes only one argument... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdlib.h> | |
#if defined(HAVE_SECURITY_PAM_APPL_H) | |
#include <security/pam_appl.h> | |
#elif defined (HAVE_PAM_PAM_APPL_H) | |
#include <pam/pam_appl.h> | |
#endif | |
int | |
main () | |
{ | |
(void)pam_strerror((pam_handle_t *)NULL, -1); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
else | |
$as_echo "#define HAVE_OLD_PAM 1" >>confdefs.h | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
PAM_MSG="yes (old library)" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
case "$host" in | |
*-*-cygwin*) | |
SSH_PRIVSEP_USER=CYGWIN_SSH_PRIVSEP_USER | |
;; | |
*) | |
SSH_PRIVSEP_USER=sshd | |
;; | |
esac | |
# Check whether --with-privsep-user was given. | |
if test "${with_privsep_user+set}" = set; then : | |
withval=$with_privsep_user; | |
if test -n "$withval" && test "x$withval" != "xno" && \ | |
test "x${withval}" != "xyes"; then | |
SSH_PRIVSEP_USER=$withval | |
fi | |
fi | |
if test "x$SSH_PRIVSEP_USER" = "xCYGWIN_SSH_PRIVSEP_USER" ; then | |
cat >>confdefs.h <<_ACEOF | |
#define SSH_PRIVSEP_USER CYGWIN_SSH_PRIVSEP_USER | |
_ACEOF | |
else | |
cat >>confdefs.h <<_ACEOF | |
#define SSH_PRIVSEP_USER "$SSH_PRIVSEP_USER" | |
_ACEOF | |
fi | |
if test "x$have_linux_no_new_privs" = "x1" ; then | |
ac_fn_c_check_decl "$LINENO" "SECCOMP_MODE_FILTER" "ac_cv_have_decl_SECCOMP_MODE_FILTER" " | |
#include <sys/types.h> | |
#include <linux/seccomp.h> | |
" | |
if test "x$ac_cv_have_decl_SECCOMP_MODE_FILTER" = xyes; then : | |
have_seccomp_filter=1 | |
fi | |
fi | |
if test "x$have_seccomp_filter" = "x1" ; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking kernel for seccomp_filter support" >&5 | |
$as_echo_n "checking kernel for seccomp_filter support... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <errno.h> | |
#include <elf.h> | |
#include <linux/audit.h> | |
#include <linux/seccomp.h> | |
#include <stdlib.h> | |
#include <sys/prctl.h> | |
int | |
main () | |
{ | |
int i = $seccomp_audit_arch; | |
errno = 0; | |
prctl(PR_SET_SECCOMP, SECCOMP_MODE_FILTER, NULL, 0, 0); | |
exit(errno == EFAULT ? 0 : 1); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; 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" >&5 | |
$as_echo "no" >&6; } | |
# Disable seccomp filter as a target | |
have_seccomp_filter=0 | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
fi | |
# Decide which sandbox style to use | |
sandbox_arg="" | |
# Check whether --with-sandbox was given. | |
if test "${with_sandbox+set}" = set; then : | |
withval=$with_sandbox; | |
if test "x$withval" = "xyes" ; then | |
sandbox_arg="" | |
else | |
sandbox_arg="$withval" | |
fi | |
fi | |
# Some platforms (seems to be the ones that have a kernel poll(2)-type | |
# function with which they implement select(2)) use an extra file descriptor | |
# when calling select(2), which means we can't use the rlimit sandbox. | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if select works with descriptor rlimit" >&5 | |
$as_echo_n "checking if select works with descriptor rlimit... " >&6; } | |
if test "$cross_compiling" = yes; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming yes" >&5 | |
$as_echo "$as_me: WARNING: cross compiling: assuming yes" >&2;} | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
#ifdef HAVE_SYS_TIME_H | |
# include <sys/time.h> | |
#endif | |
#include <sys/resource.h> | |
#ifdef HAVE_SYS_SELECT_H | |
# include <sys/select.h> | |
#endif | |
#include <errno.h> | |
#include <fcntl.h> | |
#include <stdlib.h> | |
int | |
main () | |
{ | |
struct rlimit rl_zero; | |
int fd, r; | |
fd_set fds; | |
struct timeval tv; | |
fd = open("/dev/null", O_RDONLY); | |
FD_ZERO(&fds); | |
FD_SET(fd, &fds); | |
rl_zero.rlim_cur = rl_zero.rlim_max = 0; | |
setrlimit(RLIMIT_FSIZE, &rl_zero); | |
setrlimit(RLIMIT_NOFILE, &rl_zero); | |
tv.tv_sec = 1; | |
tv.tv_usec = 0; | |
r = select(fd+1, &fds, NULL, NULL, &tv); | |
exit (r == -1 ? 1 : 0); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
select_works_with_rlimit=yes | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
select_works_with_rlimit=no | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if setrlimit(RLIMIT_NOFILE,{0,0}) works" >&5 | |
$as_echo_n "checking if setrlimit(RLIMIT_NOFILE,{0,0}) works... " >&6; } | |
if test "$cross_compiling" = yes; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming yes" >&5 | |
$as_echo "$as_me: WARNING: cross compiling: assuming yes" >&2;} | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
#ifdef HAVE_SYS_TIME_H | |
# include <sys/time.h> | |
#endif | |
#include <sys/resource.h> | |
#include <errno.h> | |
#include <stdlib.h> | |
int | |
main () | |
{ | |
struct rlimit rl_zero; | |
int fd, r; | |
fd_set fds; | |
rl_zero.rlim_cur = rl_zero.rlim_max = 0; | |
r = setrlimit(RLIMIT_NOFILE, &rl_zero); | |
exit (r == -1 ? 1 : 0); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
rlimit_nofile_zero_works=yes | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
rlimit_nofile_zero_works=no | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if setrlimit RLIMIT_FSIZE works" >&5 | |
$as_echo_n "checking if setrlimit RLIMIT_FSIZE works... " >&6; } | |
if test "$cross_compiling" = yes; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming yes" >&5 | |
$as_echo "$as_me: WARNING: cross compiling: assuming yes" >&2;} | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
#include <sys/resource.h> | |
#include <stdlib.h> | |
int | |
main () | |
{ | |
struct rlimit rl_zero; | |
rl_zero.rlim_cur = rl_zero.rlim_max = 0; | |
exit(setrlimit(RLIMIT_FSIZE, &rl_zero) != 0); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; 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" >&5 | |
$as_echo "no" >&6; } | |
$as_echo "#define SANDBOX_SKIP_RLIMIT_FSIZE 1" >>confdefs.h | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
if test "x$sandbox_arg" = "xpledge" || \ | |
( test -z "$sandbox_arg" && test "x$ac_cv_func_pledge" = "xyes" ) ; then | |
test "x$ac_cv_func_pledge" != "xyes" && \ | |
as_fn_error $? "pledge sandbox requires pledge(2) support" "$LINENO" 5 | |
SANDBOX_STYLE="pledge" | |
$as_echo "#define SANDBOX_PLEDGE 1" >>confdefs.h | |
elif test "x$sandbox_arg" = "xsystrace" || \ | |
( test -z "$sandbox_arg" && test "x$have_systr_policy_kill" = "x1" ) ; then | |
test "x$have_systr_policy_kill" != "x1" && \ | |
as_fn_error $? "systrace sandbox requires systrace headers and SYSTR_POLICY_KILL support" "$LINENO" 5 | |
SANDBOX_STYLE="systrace" | |
$as_echo "#define SANDBOX_SYSTRACE 1" >>confdefs.h | |
elif test "x$sandbox_arg" = "xdarwin" || \ | |
( test -z "$sandbox_arg" && test "x$ac_cv_func_sandbox_init" = "xyes" && \ | |
test "x$ac_cv_header_sandbox_h" = "xyes") ; then | |
test "x$ac_cv_func_sandbox_init" != "xyes" -o \ | |
"x$ac_cv_header_sandbox_h" != "xyes" && \ | |
as_fn_error $? "Darwin seatbelt sandbox requires sandbox.h and sandbox_init function" "$LINENO" 5 | |
SANDBOX_STYLE="darwin" | |
$as_echo "#define SANDBOX_DARWIN 1" >>confdefs.h | |
elif test "x$sandbox_arg" = "xseccomp_filter" || \ | |
( test -z "$sandbox_arg" && \ | |
test "x$have_seccomp_filter" = "x1" && \ | |
test "x$ac_cv_header_elf_h" = "xyes" && \ | |
test "x$ac_cv_header_linux_audit_h" = "xyes" && \ | |
test "x$ac_cv_header_linux_filter_h" = "xyes" && \ | |
test "x$seccomp_audit_arch" != "x" && \ | |
test "x$have_linux_no_new_privs" = "x1" && \ | |
test "x$ac_cv_func_prctl" = "xyes" ) ; then | |
test "x$seccomp_audit_arch" = "x" && \ | |
as_fn_error $? "seccomp_filter sandbox not supported on $host" "$LINENO" 5 | |
test "x$have_linux_no_new_privs" != "x1" && \ | |
as_fn_error $? "seccomp_filter sandbox requires PR_SET_NO_NEW_PRIVS" "$LINENO" 5 | |
test "x$have_seccomp_filter" != "x1" && \ | |
as_fn_error $? "seccomp_filter sandbox requires seccomp headers" "$LINENO" 5 | |
test "x$ac_cv_func_prctl" != "xyes" && \ | |
as_fn_error $? "seccomp_filter sandbox requires prctl function" "$LINENO" 5 | |
SANDBOX_STYLE="seccomp_filter" | |
$as_echo "#define SANDBOX_SECCOMP_FILTER 1" >>confdefs.h | |
elif test "x$sandbox_arg" = "xcapsicum" || \ | |
( test -z "$sandbox_arg" && \ | |
test "x$ac_cv_header_sys_capability_h" = "xyes" && \ | |
test "x$ac_cv_func_cap_rights_limit" = "xyes") ; then | |
test "x$ac_cv_header_sys_capability_h" != "xyes" && \ | |
as_fn_error $? "capsicum sandbox requires sys/capability.h header" "$LINENO" 5 | |
test "x$ac_cv_func_cap_rights_limit" != "xyes" && \ | |
as_fn_error $? "capsicum sandbox requires cap_rights_limit function" "$LINENO" 5 | |
SANDBOX_STYLE="capsicum" | |
$as_echo "#define SANDBOX_CAPSICUM 1" >>confdefs.h | |
elif test "x$sandbox_arg" = "xrlimit" || \ | |
( test -z "$sandbox_arg" && test "x$ac_cv_func_setrlimit" = "xyes" && \ | |
test "x$select_works_with_rlimit" = "xyes" && \ | |
test "x$rlimit_nofile_zero_works" = "xyes" ) ; then | |
test "x$ac_cv_func_setrlimit" != "xyes" && \ | |
as_fn_error $? "rlimit sandbox requires setrlimit function" "$LINENO" 5 | |
test "x$select_works_with_rlimit" != "xyes" && \ | |
as_fn_error $? "rlimit sandbox requires select to work with rlimit" "$LINENO" 5 | |
SANDBOX_STYLE="rlimit" | |
$as_echo "#define SANDBOX_RLIMIT 1" >>confdefs.h | |
elif test "x$sandbox_arg" = "xsolaris" || \ | |
( test -z "$sandbox_arg" && test "x$SOLARIS_PRIVS" = "xyes" ) ; then | |
SANDBOX_STYLE="solaris" | |
$as_echo "#define SANDBOX_SOLARIS 1" >>confdefs.h | |
elif test -z "$sandbox_arg" || test "x$sandbox_arg" = "xno" || \ | |
test "x$sandbox_arg" = "xnone" || test "x$sandbox_arg" = "xnull" ; then | |
SANDBOX_STYLE="none" | |
$as_echo "#define SANDBOX_NULL 1" >>confdefs.h | |
else | |
as_fn_error $? "unsupported --with-sandbox" "$LINENO" 5 | |
fi | |
# Cheap hack to ensure NEWS-OS libraries are arranged right. | |
if test ! -z "$SONY" ; then | |
LIBS="$LIBS -liberty"; | |
fi | |
# Check for long long datatypes | |
ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default" | |
if test "x$ac_cv_type_long_long" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_LONG_LONG 1 | |
_ACEOF | |
fi | |
ac_fn_c_check_type "$LINENO" "unsigned long long" "ac_cv_type_unsigned_long_long" "$ac_includes_default" | |
if test "x$ac_cv_type_unsigned_long_long" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_UNSIGNED_LONG_LONG 1 | |
_ACEOF | |
fi | |
ac_fn_c_check_type "$LINENO" "long double" "ac_cv_type_long_double" "$ac_includes_default" | |
if test "x$ac_cv_type_long_double" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_LONG_DOUBLE 1 | |
_ACEOF | |
fi | |
# Check datatype sizes | |
# 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 short int" >&5 | |
$as_echo_n "checking size of short int... " >&6; } | |
if ${ac_cv_sizeof_short_int+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short int))" "ac_cv_sizeof_short_int" "$ac_includes_default"; then : | |
else | |
if test "$ac_cv_type_short_int" = yes; then | |
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
as_fn_error 77 "cannot compute sizeof (short int) | |
See \`config.log' for more details" "$LINENO" 5; } | |
else | |
ac_cv_sizeof_short_int=0 | |
fi | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short_int" >&5 | |
$as_echo "$ac_cv_sizeof_short_int" >&6; } | |
cat >>confdefs.h <<_ACEOF | |
#define SIZEOF_SHORT_INT $ac_cv_sizeof_short_int | |
_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 int" >&5 | |
$as_echo_n "checking size of int... " >&6; } | |
if ${ac_cv_sizeof_int+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : | |
else | |
if test "$ac_cv_type_int" = yes; then | |
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
as_fn_error 77 "cannot compute sizeof (int) | |
See \`config.log' for more details" "$LINENO" 5; } | |
else | |
ac_cv_sizeof_int=0 | |
fi | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 | |
$as_echo "$ac_cv_sizeof_int" >&6; } | |
cat >>confdefs.h <<_ACEOF | |
#define SIZEOF_INT $ac_cv_sizeof_int | |
_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 int" >&5 | |
$as_echo_n "checking size of long int... " >&6; } | |
if ${ac_cv_sizeof_long_int+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long int))" "ac_cv_sizeof_long_int" "$ac_includes_default"; then : | |
else | |
if test "$ac_cv_type_long_int" = yes; then | |
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
as_fn_error 77 "cannot compute sizeof (long int) | |
See \`config.log' for more details" "$LINENO" 5; } | |
else | |
ac_cv_sizeof_long_int=0 | |
fi | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_int" >&5 | |
$as_echo "$ac_cv_sizeof_long_int" >&6; } | |
cat >>confdefs.h <<_ACEOF | |
#define SIZEOF_LONG_INT $ac_cv_sizeof_long_int | |
_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 long int" >&5 | |
$as_echo_n "checking size of long long int... " >&6; } | |
if ${ac_cv_sizeof_long_long_int+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long int))" "ac_cv_sizeof_long_long_int" "$ac_includes_default"; then : | |
else | |
if test "$ac_cv_type_long_long_int" = yes; then | |
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
as_fn_error 77 "cannot compute sizeof (long long int) | |
See \`config.log' for more details" "$LINENO" 5; } | |
else | |
ac_cv_sizeof_long_long_int=0 | |
fi | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long_int" >&5 | |
$as_echo "$ac_cv_sizeof_long_long_int" >&6; } | |
cat >>confdefs.h <<_ACEOF | |
#define SIZEOF_LONG_LONG_INT $ac_cv_sizeof_long_long_int | |
_ACEOF | |
# Sanity check long long for some platforms (AIX) | |
if test "x$ac_cv_sizeof_long_long_int" = "x4" ; then | |
ac_cv_sizeof_long_long_int=0 | |
fi | |
# compute LLONG_MIN and LLONG_MAX if we don't know them. | |
if test -z "$have_llong_max"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for max value of long long" >&5 | |
$as_echo_n "checking for max value of long long... " >&6; } | |
if test "$cross_compiling" = yes; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking" >&5 | |
$as_echo "$as_me: WARNING: cross compiling: not checking" >&2;} | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdio.h> | |
/* Why is this so damn hard? */ | |
#ifdef __GNUC__ | |
# undef __GNUC__ | |
#endif | |
#define __USE_ISOC99 | |
#include <limits.h> | |
#define DATA "conftest.llminmax" | |
#define my_abs(a) ((a) < 0 ? ((a) * -1) : (a)) | |
/* | |
* printf in libc on some platforms (eg old Tru64) does not understand %lld so | |
* we do this the hard way. | |
*/ | |
static int | |
fprint_ll(FILE *f, long long n) | |
{ | |
unsigned int i; | |
int l[sizeof(long long) * 8]; | |
if (n < 0) | |
if (fprintf(f, "-") < 0) | |
return -1; | |
for (i = 0; n != 0; i++) { | |
l[i] = my_abs(n % 10); | |
n /= 10; | |
} | |
do { | |
if (fprintf(f, "%d", l[--i]) < 0) | |
return -1; | |
} while (i != 0); | |
if (fprintf(f, " ") < 0) | |
return -1; | |
return 0; | |
} | |
int | |
main () | |
{ | |
FILE *f; | |
long long i, llmin, llmax = 0; | |
if((f = fopen(DATA,"w")) == NULL) | |
exit(1); | |
#if defined(LLONG_MIN) && defined(LLONG_MAX) | |
fprintf(stderr, "Using system header for LLONG_MIN and LLONG_MAX\n"); | |
llmin = LLONG_MIN; | |
llmax = LLONG_MAX; | |
#else | |
fprintf(stderr, "Calculating LLONG_MIN and LLONG_MAX\n"); | |
/* This will work on one's complement and two's complement */ | |
for (i = 1; i > llmax; i <<= 1, i++) | |
llmax = i; | |
llmin = llmax + 1LL; /* wrap */ | |
#endif | |
/* Sanity check */ | |
if (llmin + 1 < llmin || llmin - 1 < llmin || llmax + 1 > llmax | |
|| llmax - 1 > llmax || llmin == llmax || llmin == 0 | |
|| llmax == 0 || llmax < LONG_MAX || llmin > LONG_MIN) { | |
fprintf(f, "unknown unknown\n"); | |
exit(2); | |
} | |
if (fprint_ll(f, llmin) < 0) | |
exit(3); | |
if (fprint_ll(f, llmax) < 0) | |
exit(4); | |
if (fclose(f) < 0) | |
exit(5); | |
exit(0); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
llong_min=`$AWK '{print $1}' conftest.llminmax` | |
llong_max=`$AWK '{print $2}' conftest.llminmax` | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $llong_max" >&5 | |
$as_echo "$llong_max" >&6; } | |
cat >>confdefs.h <<_ACEOF | |
#define LLONG_MAX ${llong_max}LL | |
_ACEOF | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for min value of long long" >&5 | |
$as_echo_n "checking for min value of long long... " >&6; } | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $llong_min" >&5 | |
$as_echo "$llong_min" >&6; } | |
cat >>confdefs.h <<_ACEOF | |
#define LLONG_MIN ${llong_min}LL | |
_ACEOF | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5 | |
$as_echo "not found" >&6; } | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
# More checks for data types | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for u_int type" >&5 | |
$as_echo_n "checking for u_int type... " >&6; } | |
if ${ac_cv_have_u_int+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
int | |
main () | |
{ | |
u_int a; a = 1; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_have_u_int="yes" | |
else | |
ac_cv_have_u_int="no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_u_int" >&5 | |
$as_echo "$ac_cv_have_u_int" >&6; } | |
if test "x$ac_cv_have_u_int" = "xyes" ; then | |
$as_echo "#define HAVE_U_INT 1" >>confdefs.h | |
have_u_int=1 | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for intXX_t types" >&5 | |
$as_echo_n "checking for intXX_t types... " >&6; } | |
if ${ac_cv_have_intxx_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 () | |
{ | |
int8_t a; int16_t b; int32_t c; a = b = c = 1; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_have_intxx_t="yes" | |
else | |
ac_cv_have_intxx_t="no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_intxx_t" >&5 | |
$as_echo "$ac_cv_have_intxx_t" >&6; } | |
if test "x$ac_cv_have_intxx_t" = "xyes" ; then | |
$as_echo "#define HAVE_INTXX_T 1" >>confdefs.h | |
have_intxx_t=1 | |
fi | |
if (test -z "$have_intxx_t" && \ | |
test "x$ac_cv_header_stdint_h" = "xyes") | |
then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for intXX_t types in stdint.h" >&5 | |
$as_echo_n "checking for intXX_t types in stdint.h... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdint.h> | |
int | |
main () | |
{ | |
int8_t a; int16_t b; int32_t c; a = b = c = 1; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
$as_echo "#define HAVE_INTXX_T 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_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int64_t type" >&5 | |
$as_echo_n "checking for int64_t type... " >&6; } | |
if ${ac_cv_have_int64_t+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
#ifdef HAVE_STDINT_H | |
# include <stdint.h> | |
#endif | |
#include <sys/socket.h> | |
#ifdef HAVE_SYS_BITYPES_H | |
# include <sys/bitypes.h> | |
#endif | |
int | |
main () | |
{ | |
int64_t a; a = 1; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_have_int64_t="yes" | |
else | |
ac_cv_have_int64_t="no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_int64_t" >&5 | |
$as_echo "$ac_cv_have_int64_t" >&6; } | |
if test "x$ac_cv_have_int64_t" = "xyes" ; then | |
$as_echo "#define HAVE_INT64_T 1" >>confdefs.h | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for u_intXX_t types" >&5 | |
$as_echo_n "checking for u_intXX_t types... " >&6; } | |
if ${ac_cv_have_u_intxx_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 () | |
{ | |
u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_have_u_intxx_t="yes" | |
else | |
ac_cv_have_u_intxx_t="no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_u_intxx_t" >&5 | |
$as_echo "$ac_cv_have_u_intxx_t" >&6; } | |
if test "x$ac_cv_have_u_intxx_t" = "xyes" ; then | |
$as_echo "#define HAVE_U_INTXX_T 1" >>confdefs.h | |
have_u_intxx_t=1 | |
fi | |
if test -z "$have_u_intxx_t" ; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for u_intXX_t types in sys/socket.h" >&5 | |
$as_echo_n "checking for u_intXX_t types in sys/socket.h... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/socket.h> | |
int | |
main () | |
{ | |
u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
$as_echo "#define HAVE_U_INTXX_T 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_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for u_int64_t types" >&5 | |
$as_echo_n "checking for u_int64_t types... " >&6; } | |
if ${ac_cv_have_u_int64_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 () | |
{ | |
u_int64_t a; a = 1; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_have_u_int64_t="yes" | |
else | |
ac_cv_have_u_int64_t="no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_u_int64_t" >&5 | |
$as_echo "$ac_cv_have_u_int64_t" >&6; } | |
if test "x$ac_cv_have_u_int64_t" = "xyes" ; then | |
$as_echo "#define HAVE_U_INT64_T 1" >>confdefs.h | |
have_u_int64_t=1 | |
fi | |
if (test -z "$have_u_int64_t" && \ | |
test "x$ac_cv_header_sys_bitypes_h" = "xyes") | |
then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for u_int64_t type in sys/bitypes.h" >&5 | |
$as_echo_n "checking for u_int64_t type in sys/bitypes.h... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/bitypes.h> | |
int | |
main () | |
{ | |
u_int64_t a; a = 1 | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
$as_echo "#define HAVE_U_INT64_T 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.$ac_ext | |
fi | |
if test -z "$have_u_intxx_t" ; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uintXX_t types" >&5 | |
$as_echo_n "checking for uintXX_t types... " >&6; } | |
if ${ac_cv_have_uintxx_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 () | |
{ | |
uint8_t a; | |
uint16_t b; | |
uint32_t c; | |
a = b = c = 1; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_have_uintxx_t="yes" | |
else | |
ac_cv_have_uintxx_t="no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_uintxx_t" >&5 | |
$as_echo "$ac_cv_have_uintxx_t" >&6; } | |
if test "x$ac_cv_have_uintxx_t" = "xyes" ; then | |
$as_echo "#define HAVE_UINTXX_T 1" >>confdefs.h | |
fi | |
fi | |
if (test -z "$have_uintxx_t" && \ | |
test "x$ac_cv_header_stdint_h" = "xyes") | |
then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uintXX_t types in stdint.h" >&5 | |
$as_echo_n "checking for uintXX_t types in stdint.h... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdint.h> | |
int | |
main () | |
{ | |
uint8_t a; uint16_t b; uint32_t c; a = b = c = 1; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
$as_echo "#define HAVE_UINTXX_T 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.$ac_ext | |
fi | |
if (test -z "$have_uintxx_t" && \ | |
test "x$ac_cv_header_inttypes_h" = "xyes") | |
then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uintXX_t types in inttypes.h" >&5 | |
$as_echo_n "checking for uintXX_t types in inttypes.h... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <inttypes.h> | |
int | |
main () | |
{ | |
uint8_t a; uint16_t b; uint32_t c; a = b = c = 1; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
$as_echo "#define HAVE_UINTXX_T 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.$ac_ext | |
fi | |
if (test -z "$have_u_intxx_t" || test -z "$have_intxx_t" && \ | |
test "x$ac_cv_header_sys_bitypes_h" = "xyes") | |
then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for intXX_t and u_intXX_t types in sys/bitypes.h" >&5 | |
$as_echo_n "checking for intXX_t and u_intXX_t types in sys/bitypes.h... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/bitypes.h> | |
int | |
main () | |
{ | |
int8_t a; int16_t b; int32_t c; | |
u_int8_t e; u_int16_t f; u_int32_t g; | |
a = b = c = e = f = g = 1; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
$as_echo "#define HAVE_U_INTXX_T 1" >>confdefs.h | |
$as_echo "#define HAVE_INTXX_T 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_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for u_char" >&5 | |
$as_echo_n "checking for u_char... " >&6; } | |
if ${ac_cv_have_u_char+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
int | |
main () | |
{ | |
u_char foo; foo = 125; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_have_u_char="yes" | |
else | |
ac_cv_have_u_char="no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_u_char" >&5 | |
$as_echo "$ac_cv_have_u_char" >&6; } | |
if test "x$ac_cv_have_u_char" = "xyes" ; then | |
$as_echo "#define HAVE_U_CHAR 1" >>confdefs.h | |
fi | |
ac_fn_c_check_type "$LINENO" "intmax_t" "ac_cv_type_intmax_t" " | |
#include <sys/types.h> | |
#include <stdint.h> | |
" | |
if test "x$ac_cv_type_intmax_t" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_INTMAX_T 1 | |
_ACEOF | |
fi | |
ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" " | |
#include <sys/types.h> | |
#include <stdint.h> | |
" | |
if test "x$ac_cv_type_uintmax_t" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_UINTMAX_T 1 | |
_ACEOF | |
fi | |
ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> | |
#include <sys/socket.h> | |
" | |
if test "x$ac_cv_type_socklen_t" = xyes; then : | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t equivalent" >&5 | |
$as_echo_n "checking for socklen_t equivalent... " >&6; } | |
if ${curl_cv_socklen_t_equiv+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
# Systems have either "struct sockaddr *" or | |
# "void *" as the second argument to getpeername | |
curl_cv_socklen_t_equiv= | |
for arg2 in "struct sockaddr" void; do | |
for t in int size_t unsigned long "unsigned long"; do | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
#include <sys/socket.h> | |
int getpeername (int, $arg2 *, $t *); | |
int | |
main () | |
{ | |
$t len; | |
getpeername(0,0,&len); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
curl_cv_socklen_t_equiv="$t" | |
break | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
done | |
done | |
if test "x$curl_cv_socklen_t_equiv" = x; then | |
as_fn_error $? "Cannot find a type to use in place of socklen_t" "$LINENO" 5 | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $curl_cv_socklen_t_equiv" >&5 | |
$as_echo "$curl_cv_socklen_t_equiv" >&6; } | |
cat >>confdefs.h <<_ACEOF | |
#define socklen_t $curl_cv_socklen_t_equiv | |
_ACEOF | |
fi | |
ac_fn_c_check_type "$LINENO" "sig_atomic_t" "ac_cv_type_sig_atomic_t" "#include <signal.h> | |
" | |
if test "x$ac_cv_type_sig_atomic_t" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_SIG_ATOMIC_T 1 | |
_ACEOF | |
fi | |
ac_fn_c_check_type "$LINENO" "fsblkcnt_t" "ac_cv_type_fsblkcnt_t" " | |
#include <sys/types.h> | |
#ifdef HAVE_SYS_BITYPES_H | |
#include <sys/bitypes.h> | |
#endif | |
#ifdef HAVE_SYS_STATFS_H | |
#include <sys/statfs.h> | |
#endif | |
#ifdef HAVE_SYS_STATVFS_H | |
#include <sys/statvfs.h> | |
#endif | |
" | |
if test "x$ac_cv_type_fsblkcnt_t" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_FSBLKCNT_T 1 | |
_ACEOF | |
fi | |
ac_fn_c_check_type "$LINENO" "fsfilcnt_t" "ac_cv_type_fsfilcnt_t" " | |
#include <sys/types.h> | |
#ifdef HAVE_SYS_BITYPES_H | |
#include <sys/bitypes.h> | |
#endif | |
#ifdef HAVE_SYS_STATFS_H | |
#include <sys/statfs.h> | |
#endif | |
#ifdef HAVE_SYS_STATVFS_H | |
#include <sys/statvfs.h> | |
#endif | |
" | |
if test "x$ac_cv_type_fsfilcnt_t" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_FSFILCNT_T 1 | |
_ACEOF | |
fi | |
ac_fn_c_check_type "$LINENO" "in_addr_t" "ac_cv_type_in_addr_t" "#include <sys/types.h> | |
#include <netinet/in.h> | |
" | |
if test "x$ac_cv_type_in_addr_t" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_IN_ADDR_T 1 | |
_ACEOF | |
fi | |
ac_fn_c_check_type "$LINENO" "in_port_t" "ac_cv_type_in_port_t" "#include <sys/types.h> | |
#include <netinet/in.h> | |
" | |
if test "x$ac_cv_type_in_port_t" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_IN_PORT_T 1 | |
_ACEOF | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for size_t" >&5 | |
$as_echo_n "checking for size_t... " >&6; } | |
if ${ac_cv_have_size_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 () | |
{ | |
size_t foo; foo = 1235; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_have_size_t="yes" | |
else | |
ac_cv_have_size_t="no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_size_t" >&5 | |
$as_echo "$ac_cv_have_size_t" >&6; } | |
if test "x$ac_cv_have_size_t" = "xyes" ; then | |
$as_echo "#define HAVE_SIZE_T 1" >>confdefs.h | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ssize_t" >&5 | |
$as_echo_n "checking for ssize_t... " >&6; } | |
if ${ac_cv_have_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 () | |
{ | |
ssize_t foo; foo = 1235; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_have_ssize_t="yes" | |
else | |
ac_cv_have_ssize_t="no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_ssize_t" >&5 | |
$as_echo "$ac_cv_have_ssize_t" >&6; } | |
if test "x$ac_cv_have_ssize_t" = "xyes" ; then | |
$as_echo "#define HAVE_SSIZE_T 1" >>confdefs.h | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_t" >&5 | |
$as_echo_n "checking for clock_t... " >&6; } | |
if ${ac_cv_have_clock_t+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <time.h> | |
int | |
main () | |
{ | |
clock_t foo; foo = 1235; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_have_clock_t="yes" | |
else | |
ac_cv_have_clock_t="no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_clock_t" >&5 | |
$as_echo "$ac_cv_have_clock_t" >&6; } | |
if test "x$ac_cv_have_clock_t" = "xyes" ; then | |
$as_echo "#define HAVE_CLOCK_T 1" >>confdefs.h | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sa_family_t" >&5 | |
$as_echo_n "checking for sa_family_t... " >&6; } | |
if ${ac_cv_have_sa_family_t+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
#include <sys/socket.h> | |
int | |
main () | |
{ | |
sa_family_t foo; foo = 1235; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_have_sa_family_t="yes" | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
#include <sys/socket.h> | |
#include <netinet/in.h> | |
int | |
main () | |
{ | |
sa_family_t foo; foo = 1235; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_have_sa_family_t="yes" | |
else | |
ac_cv_have_sa_family_t="no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_sa_family_t" >&5 | |
$as_echo "$ac_cv_have_sa_family_t" >&6; } | |
if test "x$ac_cv_have_sa_family_t" = "xyes" ; then | |
$as_echo "#define HAVE_SA_FAMILY_T 1" >>confdefs.h | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pid_t" >&5 | |
$as_echo_n "checking for pid_t... " >&6; } | |
if ${ac_cv_have_pid_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 () | |
{ | |
pid_t foo; foo = 1235; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_have_pid_t="yes" | |
else | |
ac_cv_have_pid_t="no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_pid_t" >&5 | |
$as_echo "$ac_cv_have_pid_t" >&6; } | |
if test "x$ac_cv_have_pid_t" = "xyes" ; then | |
$as_echo "#define HAVE_PID_T 1" >>confdefs.h | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mode_t" >&5 | |
$as_echo_n "checking for mode_t... " >&6; } | |
if ${ac_cv_have_mode_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 () | |
{ | |
mode_t foo; foo = 1235; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_have_mode_t="yes" | |
else | |
ac_cv_have_mode_t="no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_mode_t" >&5 | |
$as_echo "$ac_cv_have_mode_t" >&6; } | |
if test "x$ac_cv_have_mode_t" = "xyes" ; then | |
$as_echo "#define HAVE_MODE_T 1" >>confdefs.h | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct sockaddr_storage" >&5 | |
$as_echo_n "checking for struct sockaddr_storage... " >&6; } | |
if ${ac_cv_have_struct_sockaddr_storage+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
#include <sys/socket.h> | |
int | |
main () | |
{ | |
struct sockaddr_storage s; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_have_struct_sockaddr_storage="yes" | |
else | |
ac_cv_have_struct_sockaddr_storage="no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_struct_sockaddr_storage" >&5 | |
$as_echo "$ac_cv_have_struct_sockaddr_storage" >&6; } | |
if test "x$ac_cv_have_struct_sockaddr_storage" = "xyes" ; then | |
$as_echo "#define HAVE_STRUCT_SOCKADDR_STORAGE 1" >>confdefs.h | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct sockaddr_in6" >&5 | |
$as_echo_n "checking for struct sockaddr_in6... " >&6; } | |
if ${ac_cv_have_struct_sockaddr_in6+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
#include <netinet/in.h> | |
int | |
main () | |
{ | |
struct sockaddr_in6 s; s.sin6_family = 0; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_have_struct_sockaddr_in6="yes" | |
else | |
ac_cv_have_struct_sockaddr_in6="no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_struct_sockaddr_in6" >&5 | |
$as_echo "$ac_cv_have_struct_sockaddr_in6" >&6; } | |
if test "x$ac_cv_have_struct_sockaddr_in6" = "xyes" ; then | |
$as_echo "#define HAVE_STRUCT_SOCKADDR_IN6 1" >>confdefs.h | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct in6_addr" >&5 | |
$as_echo_n "checking for struct in6_addr... " >&6; } | |
if ${ac_cv_have_struct_in6_addr+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
#include <netinet/in.h> | |
int | |
main () | |
{ | |
struct in6_addr s; s.s6_addr[0] = 0; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_have_struct_in6_addr="yes" | |
else | |
ac_cv_have_struct_in6_addr="no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_struct_in6_addr" >&5 | |
$as_echo "$ac_cv_have_struct_in6_addr" >&6; } | |
if test "x$ac_cv_have_struct_in6_addr" = "xyes" ; then | |
$as_echo "#define HAVE_STRUCT_IN6_ADDR 1" >>confdefs.h | |
ac_fn_c_check_member "$LINENO" "struct sockaddr_in6" "sin6_scope_id" "ac_cv_member_struct_sockaddr_in6_sin6_scope_id" " | |
#ifdef HAVE_SYS_TYPES_H | |
#include <sys/types.h> | |
#endif | |
#include <netinet/in.h> | |
" | |
if test "x$ac_cv_member_struct_sockaddr_in6_sin6_scope_id" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID 1 | |
_ACEOF | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5 | |
$as_echo_n "checking for struct addrinfo... " >&6; } | |
if ${ac_cv_have_struct_addrinfo+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
#include <sys/socket.h> | |
#include <netdb.h> | |
int | |
main () | |
{ | |
struct addrinfo s; s.ai_flags = AI_PASSIVE; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_have_struct_addrinfo="yes" | |
else | |
ac_cv_have_struct_addrinfo="no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_struct_addrinfo" >&5 | |
$as_echo "$ac_cv_have_struct_addrinfo" >&6; } | |
if test "x$ac_cv_have_struct_addrinfo" = "xyes" ; then | |
$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timeval" >&5 | |
$as_echo_n "checking for struct timeval... " >&6; } | |
if ${ac_cv_have_struct_timeval+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/time.h> | |
int | |
main () | |
{ | |
struct timeval tv; tv.tv_sec = 1; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_have_struct_timeval="yes" | |
else | |
ac_cv_have_struct_timeval="no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_struct_timeval" >&5 | |
$as_echo "$ac_cv_have_struct_timeval" >&6; } | |
if test "x$ac_cv_have_struct_timeval" = "xyes" ; then | |
$as_echo "#define HAVE_STRUCT_TIMEVAL 1" >>confdefs.h | |
have_struct_timeval=1 | |
fi | |
ac_fn_c_check_type "$LINENO" "struct timespec" "ac_cv_type_struct_timespec" "$ac_includes_default" | |
if test "x$ac_cv_type_struct_timespec" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_STRUCT_TIMESPEC 1 | |
_ACEOF | |
fi | |
# We need int64_t or else certian parts of the compile will fail. | |
if test "x$ac_cv_have_int64_t" = "xno" && \ | |
test "x$ac_cv_sizeof_long_int" != "x8" && \ | |
test "x$ac_cv_sizeof_long_long_int" = "x0" ; then | |
echo "OpenSSH requires int64_t support. Contact your vendor or install" | |
echo "an alternative compiler (I.E., GCC) before continuing." | |
echo "" | |
exit 1; | |
else | |
if test "$cross_compiling" = yes; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: Assuming working snprintf()" >&5 | |
$as_echo "$as_me: WARNING: cross compiling: Assuming working snprintf()" >&2;} | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdio.h> | |
#include <string.h> | |
#ifdef HAVE_SNPRINTF | |
main() | |
{ | |
char buf[50]; | |
char expected_out[50]; | |
int mazsize = 50 ; | |
#if (SIZEOF_LONG_INT == 8) | |
long int num = 0x7fffffffffffffff; | |
#else | |
long long num = 0x7fffffffffffffffll; | |
#endif | |
strcpy(expected_out, "9223372036854775807"); | |
snprintf(buf, mazsize, "%lld", num); | |
if(strcmp(buf, expected_out) != 0) | |
exit(1); | |
exit(0); | |
} | |
#else | |
main() { exit(0); } | |
#endif | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
true | |
else | |
$as_echo "#define BROKEN_SNPRINTF 1" >>confdefs.h | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
# look for field 'ut_host' in header 'utmp.h' | |
ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'` | |
ossh_varname="ossh_cv_$ossh_safe""_has_"ut_host | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_host field in utmp.h" >&5 | |
$as_echo_n "checking for ut_host field in utmp.h... " >&6; } | |
if eval \${$ossh_varname+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <utmp.h> | |
_ACEOF | |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
$EGREP "ut_host" >/dev/null 2>&1; then : | |
eval "$ossh_varname=yes" | |
else | |
eval "$ossh_varname=no" | |
fi | |
rm -f conftest* | |
fi | |
ossh_result=`eval 'echo $'"$ossh_varname"` | |
if test -n "`echo $ossh_varname`"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5 | |
$as_echo "$ossh_result" >&6; } | |
if test "x$ossh_result" = "xyes"; then | |
$as_echo "#define HAVE_HOST_IN_UTMP 1" >>confdefs.h | |
fi | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
# look for field 'ut_host' in header 'utmpx.h' | |
ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'` | |
ossh_varname="ossh_cv_$ossh_safe""_has_"ut_host | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_host field in utmpx.h" >&5 | |
$as_echo_n "checking for ut_host field in utmpx.h... " >&6; } | |
if eval \${$ossh_varname+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <utmpx.h> | |
_ACEOF | |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
$EGREP "ut_host" >/dev/null 2>&1; then : | |
eval "$ossh_varname=yes" | |
else | |
eval "$ossh_varname=no" | |
fi | |
rm -f conftest* | |
fi | |
ossh_result=`eval 'echo $'"$ossh_varname"` | |
if test -n "`echo $ossh_varname`"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5 | |
$as_echo "$ossh_result" >&6; } | |
if test "x$ossh_result" = "xyes"; then | |
$as_echo "#define HAVE_HOST_IN_UTMPX 1" >>confdefs.h | |
fi | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
# look for field 'syslen' in header 'utmpx.h' | |
ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'` | |
ossh_varname="ossh_cv_$ossh_safe""_has_"syslen | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for syslen field in utmpx.h" >&5 | |
$as_echo_n "checking for syslen field in utmpx.h... " >&6; } | |
if eval \${$ossh_varname+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <utmpx.h> | |
_ACEOF | |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
$EGREP "syslen" >/dev/null 2>&1; then : | |
eval "$ossh_varname=yes" | |
else | |
eval "$ossh_varname=no" | |
fi | |
rm -f conftest* | |
fi | |
ossh_result=`eval 'echo $'"$ossh_varname"` | |
if test -n "`echo $ossh_varname`"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5 | |
$as_echo "$ossh_result" >&6; } | |
if test "x$ossh_result" = "xyes"; then | |
$as_echo "#define HAVE_SYSLEN_IN_UTMPX 1" >>confdefs.h | |
fi | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
# look for field 'ut_pid' in header 'utmp.h' | |
ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'` | |
ossh_varname="ossh_cv_$ossh_safe""_has_"ut_pid | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_pid field in utmp.h" >&5 | |
$as_echo_n "checking for ut_pid field in utmp.h... " >&6; } | |
if eval \${$ossh_varname+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <utmp.h> | |
_ACEOF | |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
$EGREP "ut_pid" >/dev/null 2>&1; then : | |
eval "$ossh_varname=yes" | |
else | |
eval "$ossh_varname=no" | |
fi | |
rm -f conftest* | |
fi | |
ossh_result=`eval 'echo $'"$ossh_varname"` | |
if test -n "`echo $ossh_varname`"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5 | |
$as_echo "$ossh_result" >&6; } | |
if test "x$ossh_result" = "xyes"; then | |
$as_echo "#define HAVE_PID_IN_UTMP 1" >>confdefs.h | |
fi | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
# look for field 'ut_type' in header 'utmp.h' | |
ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'` | |
ossh_varname="ossh_cv_$ossh_safe""_has_"ut_type | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_type field in utmp.h" >&5 | |
$as_echo_n "checking for ut_type field in utmp.h... " >&6; } | |
if eval \${$ossh_varname+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <utmp.h> | |
_ACEOF | |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
$EGREP "ut_type" >/dev/null 2>&1; then : | |
eval "$ossh_varname=yes" | |
else | |
eval "$ossh_varname=no" | |
fi | |
rm -f conftest* | |
fi | |
ossh_result=`eval 'echo $'"$ossh_varname"` | |
if test -n "`echo $ossh_varname`"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5 | |
$as_echo "$ossh_result" >&6; } | |
if test "x$ossh_result" = "xyes"; then | |
$as_echo "#define HAVE_TYPE_IN_UTMP 1" >>confdefs.h | |
fi | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
# look for field 'ut_type' in header 'utmpx.h' | |
ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'` | |
ossh_varname="ossh_cv_$ossh_safe""_has_"ut_type | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_type field in utmpx.h" >&5 | |
$as_echo_n "checking for ut_type field in utmpx.h... " >&6; } | |
if eval \${$ossh_varname+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <utmpx.h> | |
_ACEOF | |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
$EGREP "ut_type" >/dev/null 2>&1; then : | |
eval "$ossh_varname=yes" | |
else | |
eval "$ossh_varname=no" | |
fi | |
rm -f conftest* | |
fi | |
ossh_result=`eval 'echo $'"$ossh_varname"` | |
if test -n "`echo $ossh_varname`"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5 | |
$as_echo "$ossh_result" >&6; } | |
if test "x$ossh_result" = "xyes"; then | |
$as_echo "#define HAVE_TYPE_IN_UTMPX 1" >>confdefs.h | |
fi | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
# look for field 'ut_tv' in header 'utmp.h' | |
ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'` | |
ossh_varname="ossh_cv_$ossh_safe""_has_"ut_tv | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_tv field in utmp.h" >&5 | |
$as_echo_n "checking for ut_tv field in utmp.h... " >&6; } | |
if eval \${$ossh_varname+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <utmp.h> | |
_ACEOF | |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
$EGREP "ut_tv" >/dev/null 2>&1; then : | |
eval "$ossh_varname=yes" | |
else | |
eval "$ossh_varname=no" | |
fi | |
rm -f conftest* | |
fi | |
ossh_result=`eval 'echo $'"$ossh_varname"` | |
if test -n "`echo $ossh_varname`"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5 | |
$as_echo "$ossh_result" >&6; } | |
if test "x$ossh_result" = "xyes"; then | |
$as_echo "#define HAVE_TV_IN_UTMP 1" >>confdefs.h | |
fi | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
# look for field 'ut_id' in header 'utmp.h' | |
ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'` | |
ossh_varname="ossh_cv_$ossh_safe""_has_"ut_id | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_id field in utmp.h" >&5 | |
$as_echo_n "checking for ut_id field in utmp.h... " >&6; } | |
if eval \${$ossh_varname+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <utmp.h> | |
_ACEOF | |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
$EGREP "ut_id" >/dev/null 2>&1; then : | |
eval "$ossh_varname=yes" | |
else | |
eval "$ossh_varname=no" | |
fi | |
rm -f conftest* | |
fi | |
ossh_result=`eval 'echo $'"$ossh_varname"` | |
if test -n "`echo $ossh_varname`"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5 | |
$as_echo "$ossh_result" >&6; } | |
if test "x$ossh_result" = "xyes"; then | |
$as_echo "#define HAVE_ID_IN_UTMP 1" >>confdefs.h | |
fi | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
# look for field 'ut_id' in header 'utmpx.h' | |
ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'` | |
ossh_varname="ossh_cv_$ossh_safe""_has_"ut_id | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_id field in utmpx.h" >&5 | |
$as_echo_n "checking for ut_id field in utmpx.h... " >&6; } | |
if eval \${$ossh_varname+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <utmpx.h> | |
_ACEOF | |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
$EGREP "ut_id" >/dev/null 2>&1; then : | |
eval "$ossh_varname=yes" | |
else | |
eval "$ossh_varname=no" | |
fi | |
rm -f conftest* | |
fi | |
ossh_result=`eval 'echo $'"$ossh_varname"` | |
if test -n "`echo $ossh_varname`"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5 | |
$as_echo "$ossh_result" >&6; } | |
if test "x$ossh_result" = "xyes"; then | |
$as_echo "#define HAVE_ID_IN_UTMPX 1" >>confdefs.h | |
fi | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
# look for field 'ut_addr' in header 'utmp.h' | |
ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'` | |
ossh_varname="ossh_cv_$ossh_safe""_has_"ut_addr | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_addr field in utmp.h" >&5 | |
$as_echo_n "checking for ut_addr field in utmp.h... " >&6; } | |
if eval \${$ossh_varname+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <utmp.h> | |
_ACEOF | |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
$EGREP "ut_addr" >/dev/null 2>&1; then : | |
eval "$ossh_varname=yes" | |
else | |
eval "$ossh_varname=no" | |
fi | |
rm -f conftest* | |
fi | |
ossh_result=`eval 'echo $'"$ossh_varname"` | |
if test -n "`echo $ossh_varname`"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5 | |
$as_echo "$ossh_result" >&6; } | |
if test "x$ossh_result" = "xyes"; then | |
$as_echo "#define HAVE_ADDR_IN_UTMP 1" >>confdefs.h | |
fi | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
# look for field 'ut_addr' in header 'utmpx.h' | |
ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'` | |
ossh_varname="ossh_cv_$ossh_safe""_has_"ut_addr | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_addr field in utmpx.h" >&5 | |
$as_echo_n "checking for ut_addr field in utmpx.h... " >&6; } | |
if eval \${$ossh_varname+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <utmpx.h> | |
_ACEOF | |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
$EGREP "ut_addr" >/dev/null 2>&1; then : | |
eval "$ossh_varname=yes" | |
else | |
eval "$ossh_varname=no" | |
fi | |
rm -f conftest* | |
fi | |
ossh_result=`eval 'echo $'"$ossh_varname"` | |
if test -n "`echo $ossh_varname`"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5 | |
$as_echo "$ossh_result" >&6; } | |
if test "x$ossh_result" = "xyes"; then | |
$as_echo "#define HAVE_ADDR_IN_UTMPX 1" >>confdefs.h | |
fi | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
# look for field 'ut_addr_v6' in header 'utmp.h' | |
ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'` | |
ossh_varname="ossh_cv_$ossh_safe""_has_"ut_addr_v6 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_addr_v6 field in utmp.h" >&5 | |
$as_echo_n "checking for ut_addr_v6 field in utmp.h... " >&6; } | |
if eval \${$ossh_varname+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <utmp.h> | |
_ACEOF | |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
$EGREP "ut_addr_v6" >/dev/null 2>&1; then : | |
eval "$ossh_varname=yes" | |
else | |
eval "$ossh_varname=no" | |
fi | |
rm -f conftest* | |
fi | |
ossh_result=`eval 'echo $'"$ossh_varname"` | |
if test -n "`echo $ossh_varname`"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5 | |
$as_echo "$ossh_result" >&6; } | |
if test "x$ossh_result" = "xyes"; then | |
$as_echo "#define HAVE_ADDR_V6_IN_UTMP 1" >>confdefs.h | |
fi | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
# look for field 'ut_addr_v6' in header 'utmpx.h' | |
ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'` | |
ossh_varname="ossh_cv_$ossh_safe""_has_"ut_addr_v6 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_addr_v6 field in utmpx.h" >&5 | |
$as_echo_n "checking for ut_addr_v6 field in utmpx.h... " >&6; } | |
if eval \${$ossh_varname+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <utmpx.h> | |
_ACEOF | |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
$EGREP "ut_addr_v6" >/dev/null 2>&1; then : | |
eval "$ossh_varname=yes" | |
else | |
eval "$ossh_varname=no" | |
fi | |
rm -f conftest* | |
fi | |
ossh_result=`eval 'echo $'"$ossh_varname"` | |
if test -n "`echo $ossh_varname`"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5 | |
$as_echo "$ossh_result" >&6; } | |
if test "x$ossh_result" = "xyes"; then | |
$as_echo "#define HAVE_ADDR_V6_IN_UTMPX 1" >>confdefs.h | |
fi | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
# look for field 'ut_exit' in header 'utmp.h' | |
ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'` | |
ossh_varname="ossh_cv_$ossh_safe""_has_"ut_exit | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_exit field in utmp.h" >&5 | |
$as_echo_n "checking for ut_exit field in utmp.h... " >&6; } | |
if eval \${$ossh_varname+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <utmp.h> | |
_ACEOF | |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
$EGREP "ut_exit" >/dev/null 2>&1; then : | |
eval "$ossh_varname=yes" | |
else | |
eval "$ossh_varname=no" | |
fi | |
rm -f conftest* | |
fi | |
ossh_result=`eval 'echo $'"$ossh_varname"` | |
if test -n "`echo $ossh_varname`"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5 | |
$as_echo "$ossh_result" >&6; } | |
if test "x$ossh_result" = "xyes"; then | |
$as_echo "#define HAVE_EXIT_IN_UTMP 1" >>confdefs.h | |
fi | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
# look for field 'ut_time' in header 'utmp.h' | |
ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'` | |
ossh_varname="ossh_cv_$ossh_safe""_has_"ut_time | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_time field in utmp.h" >&5 | |
$as_echo_n "checking for ut_time field in utmp.h... " >&6; } | |
if eval \${$ossh_varname+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <utmp.h> | |
_ACEOF | |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
$EGREP "ut_time" >/dev/null 2>&1; then : | |
eval "$ossh_varname=yes" | |
else | |
eval "$ossh_varname=no" | |
fi | |
rm -f conftest* | |
fi | |
ossh_result=`eval 'echo $'"$ossh_varname"` | |
if test -n "`echo $ossh_varname`"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5 | |
$as_echo "$ossh_result" >&6; } | |
if test "x$ossh_result" = "xyes"; then | |
$as_echo "#define HAVE_TIME_IN_UTMP 1" >>confdefs.h | |
fi | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
# look for field 'ut_time' in header 'utmpx.h' | |
ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'` | |
ossh_varname="ossh_cv_$ossh_safe""_has_"ut_time | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_time field in utmpx.h" >&5 | |
$as_echo_n "checking for ut_time field in utmpx.h... " >&6; } | |
if eval \${$ossh_varname+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <utmpx.h> | |
_ACEOF | |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
$EGREP "ut_time" >/dev/null 2>&1; then : | |
eval "$ossh_varname=yes" | |
else | |
eval "$ossh_varname=no" | |
fi | |
rm -f conftest* | |
fi | |
ossh_result=`eval 'echo $'"$ossh_varname"` | |
if test -n "`echo $ossh_varname`"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5 | |
$as_echo "$ossh_result" >&6; } | |
if test "x$ossh_result" = "xyes"; then | |
$as_echo "#define HAVE_TIME_IN_UTMPX 1" >>confdefs.h | |
fi | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
# look for field 'ut_tv' in header 'utmpx.h' | |
ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'` | |
ossh_varname="ossh_cv_$ossh_safe""_has_"ut_tv | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_tv field in utmpx.h" >&5 | |
$as_echo_n "checking for ut_tv field in utmpx.h... " >&6; } | |
if eval \${$ossh_varname+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <utmpx.h> | |
_ACEOF | |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
$EGREP "ut_tv" >/dev/null 2>&1; then : | |
eval "$ossh_varname=yes" | |
else | |
eval "$ossh_varname=no" | |
fi | |
rm -f conftest* | |
fi | |
ossh_result=`eval 'echo $'"$ossh_varname"` | |
if test -n "`echo $ossh_varname`"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5 | |
$as_echo "$ossh_result" >&6; } | |
if test "x$ossh_result" = "xyes"; then | |
$as_echo "#define HAVE_TV_IN_UTMPX 1" >>confdefs.h | |
fi | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default" | |
if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_STRUCT_STAT_ST_BLKSIZE 1 | |
_ACEOF | |
fi | |
ac_fn_c_check_member "$LINENO" "struct passwd" "pw_gecos" "ac_cv_member_struct_passwd_pw_gecos" " | |
#include <sys/types.h> | |
#include <pwd.h> | |
" | |
if test "x$ac_cv_member_struct_passwd_pw_gecos" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_STRUCT_PASSWD_PW_GECOS 1 | |
_ACEOF | |
fi | |
ac_fn_c_check_member "$LINENO" "struct passwd" "pw_class" "ac_cv_member_struct_passwd_pw_class" " | |
#include <sys/types.h> | |
#include <pwd.h> | |
" | |
if test "x$ac_cv_member_struct_passwd_pw_class" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_STRUCT_PASSWD_PW_CLASS 1 | |
_ACEOF | |
fi | |
ac_fn_c_check_member "$LINENO" "struct passwd" "pw_change" "ac_cv_member_struct_passwd_pw_change" " | |
#include <sys/types.h> | |
#include <pwd.h> | |
" | |
if test "x$ac_cv_member_struct_passwd_pw_change" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_STRUCT_PASSWD_PW_CHANGE 1 | |
_ACEOF | |
fi | |
ac_fn_c_check_member "$LINENO" "struct passwd" "pw_expire" "ac_cv_member_struct_passwd_pw_expire" " | |
#include <sys/types.h> | |
#include <pwd.h> | |
" | |
if test "x$ac_cv_member_struct_passwd_pw_expire" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_STRUCT_PASSWD_PW_EXPIRE 1 | |
_ACEOF | |
fi | |
ac_fn_c_check_member "$LINENO" "struct __res_state" "retrans" "ac_cv_member_struct___res_state_retrans" " | |
#include <stdio.h> | |
#if HAVE_SYS_TYPES_H | |
# include <sys/types.h> | |
#endif | |
#include <netinet/in.h> | |
#include <arpa/nameser.h> | |
#include <resolv.h> | |
" | |
if test "x$ac_cv_member_struct___res_state_retrans" = xyes; then : | |
else | |
$as_echo "#define __res_state state" >>confdefs.h | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ss_family field in struct sockaddr_storage" >&5 | |
$as_echo_n "checking for ss_family field in struct sockaddr_storage... " >&6; } | |
if ${ac_cv_have_ss_family_in_struct_ss+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
#include <sys/socket.h> | |
int | |
main () | |
{ | |
struct sockaddr_storage s; s.ss_family = 1; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_have_ss_family_in_struct_ss="yes" | |
else | |
ac_cv_have_ss_family_in_struct_ss="no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_ss_family_in_struct_ss" >&5 | |
$as_echo "$ac_cv_have_ss_family_in_struct_ss" >&6; } | |
if test "x$ac_cv_have_ss_family_in_struct_ss" = "xyes" ; then | |
$as_echo "#define HAVE_SS_FAMILY_IN_SS 1" >>confdefs.h | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __ss_family field in struct sockaddr_storage" >&5 | |
$as_echo_n "checking for __ss_family field in struct sockaddr_storage... " >&6; } | |
if ${ac_cv_have___ss_family_in_struct_ss+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
#include <sys/socket.h> | |
int | |
main () | |
{ | |
struct sockaddr_storage s; s.__ss_family = 1; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_have___ss_family_in_struct_ss="yes" | |
else | |
ac_cv_have___ss_family_in_struct_ss="no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have___ss_family_in_struct_ss" >&5 | |
$as_echo "$ac_cv_have___ss_family_in_struct_ss" >&6; } | |
if test "x$ac_cv_have___ss_family_in_struct_ss" = "xyes" ; then | |
$as_echo "#define HAVE___SS_FAMILY_IN_SS 1" >>confdefs.h | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for msg_accrights field in struct msghdr" >&5 | |
$as_echo_n "checking for msg_accrights field in struct msghdr... " >&6; } | |
if ${ac_cv_have_accrights_in_msghdr+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
#include <sys/socket.h> | |
#include <sys/uio.h> | |
int | |
main () | |
{ | |
#ifdef msg_accrights | |
#error "msg_accrights is a macro" | |
exit(1); | |
#endif | |
struct msghdr m; | |
m.msg_accrights = 0; | |
exit(0); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_have_accrights_in_msghdr="yes" | |
else | |
ac_cv_have_accrights_in_msghdr="no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_accrights_in_msghdr" >&5 | |
$as_echo "$ac_cv_have_accrights_in_msghdr" >&6; } | |
if test "x$ac_cv_have_accrights_in_msghdr" = "xyes" ; then | |
$as_echo "#define HAVE_ACCRIGHTS_IN_MSGHDR 1" >>confdefs.h | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if struct statvfs.f_fsid is integral type" >&5 | |
$as_echo_n "checking if struct statvfs.f_fsid is integral type... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/param.h> | |
#include <sys/stat.h> | |
#ifdef HAVE_SYS_TIME_H | |
# include <sys/time.h> | |
#endif | |
#ifdef HAVE_SYS_MOUNT_H | |
#include <sys/mount.h> | |
#endif | |
#ifdef HAVE_SYS_STATVFS_H | |
#include <sys/statvfs.h> | |
#endif | |
int | |
main () | |
{ | |
struct statvfs s; s.f_fsid = 0; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; 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" >&5 | |
$as_echo "no" >&6; } | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if fsid_t has member val" >&5 | |
$as_echo_n "checking if fsid_t has member val... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
#include <sys/statvfs.h> | |
int | |
main () | |
{ | |
fsid_t t; t.val[0] = 0; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
$as_echo "#define FSID_HAS_VAL 1" >>confdefs.h | |
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_ext | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if f_fsid has member __val" >&5 | |
$as_echo_n "checking if f_fsid has member __val... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
#include <sys/statvfs.h> | |
int | |
main () | |
{ | |
fsid_t t; t.__val[0] = 0; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
$as_echo "#define FSID_HAS___VAL 1" >>confdefs.h | |
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.$ac_ext | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for msg_control field in struct msghdr" >&5 | |
$as_echo_n "checking for msg_control field in struct msghdr... " >&6; } | |
if ${ac_cv_have_control_in_msghdr+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
#include <sys/socket.h> | |
#include <sys/uio.h> | |
int | |
main () | |
{ | |
#ifdef msg_control | |
#error "msg_control is a macro" | |
exit(1); | |
#endif | |
struct msghdr m; | |
m.msg_control = 0; | |
exit(0); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
ac_cv_have_control_in_msghdr="yes" | |
else | |
ac_cv_have_control_in_msghdr="no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_control_in_msghdr" >&5 | |
$as_echo "$ac_cv_have_control_in_msghdr" >&6; } | |
if test "x$ac_cv_have_control_in_msghdr" = "xyes" ; then | |
$as_echo "#define HAVE_CONTROL_IN_MSGHDR 1" >>confdefs.h | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if libc defines __progname" >&5 | |
$as_echo_n "checking if libc defines __progname... " >&6; } | |
if ${ac_cv_libc_defines___progname+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main () | |
{ | |
extern char *__progname; printf("%s", __progname); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_libc_defines___progname="yes" | |
else | |
ac_cv_libc_defines___progname="no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libc_defines___progname" >&5 | |
$as_echo "$ac_cv_libc_defines___progname" >&6; } | |
if test "x$ac_cv_libc_defines___progname" = "xyes" ; then | |
$as_echo "#define HAVE___PROGNAME 1" >>confdefs.h | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC implements __FUNCTION__" >&5 | |
$as_echo_n "checking whether $CC implements __FUNCTION__... " >&6; } | |
if ${ac_cv_cc_implements___FUNCTION__+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdio.h> | |
int | |
main () | |
{ | |
printf("%s", __FUNCTION__); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_cc_implements___FUNCTION__="yes" | |
else | |
ac_cv_cc_implements___FUNCTION__="no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_implements___FUNCTION__" >&5 | |
$as_echo "$ac_cv_cc_implements___FUNCTION__" >&6; } | |
if test "x$ac_cv_cc_implements___FUNCTION__" = "xyes" ; then | |
$as_echo "#define HAVE___FUNCTION__ 1" >>confdefs.h | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC implements __func__" >&5 | |
$as_echo_n "checking whether $CC implements __func__... " >&6; } | |
if ${ac_cv_cc_implements___func__+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdio.h> | |
int | |
main () | |
{ | |
printf("%s", __func__); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_cc_implements___func__="yes" | |
else | |
ac_cv_cc_implements___func__="no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_implements___func__" >&5 | |
$as_echo "$ac_cv_cc_implements___func__" >&6; } | |
if test "x$ac_cv_cc_implements___func__" = "xyes" ; then | |
$as_echo "#define HAVE___func__ 1" >>confdefs.h | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether va_copy exists" >&5 | |
$as_echo_n "checking whether va_copy exists... " >&6; } | |
if ${ac_cv_have_va_copy+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdarg.h> | |
va_list x,y; | |
int | |
main () | |
{ | |
va_copy(x,y); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_have_va_copy="yes" | |
else | |
ac_cv_have_va_copy="no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_va_copy" >&5 | |
$as_echo "$ac_cv_have_va_copy" >&6; } | |
if test "x$ac_cv_have_va_copy" = "xyes" ; then | |
$as_echo "#define HAVE_VA_COPY 1" >>confdefs.h | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __va_copy exists" >&5 | |
$as_echo_n "checking whether __va_copy exists... " >&6; } | |
if ${ac_cv_have___va_copy+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdarg.h> | |
va_list x,y; | |
int | |
main () | |
{ | |
__va_copy(x,y); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_have___va_copy="yes" | |
else | |
ac_cv_have___va_copy="no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have___va_copy" >&5 | |
$as_echo "$ac_cv_have___va_copy" >&6; } | |
if test "x$ac_cv_have___va_copy" = "xyes" ; then | |
$as_echo "#define HAVE___VA_COPY 1" >>confdefs.h | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getopt has optreset support" >&5 | |
$as_echo_n "checking whether getopt has optreset support... " >&6; } | |
if ${ac_cv_have_getopt_optreset+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <getopt.h> | |
int | |
main () | |
{ | |
extern int optreset; optreset = 0; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_have_getopt_optreset="yes" | |
else | |
ac_cv_have_getopt_optreset="no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_getopt_optreset" >&5 | |
$as_echo "$ac_cv_have_getopt_optreset" >&6; } | |
if test "x$ac_cv_have_getopt_optreset" = "xyes" ; then | |
$as_echo "#define HAVE_GETOPT_OPTRESET 1" >>confdefs.h | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if libc defines sys_errlist" >&5 | |
$as_echo_n "checking if libc defines sys_errlist... " >&6; } | |
if ${ac_cv_libc_defines_sys_errlist+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main () | |
{ | |
extern const char *const sys_errlist[]; printf("%s", sys_errlist[0]); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_libc_defines_sys_errlist="yes" | |
else | |
ac_cv_libc_defines_sys_errlist="no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libc_defines_sys_errlist" >&5 | |
$as_echo "$ac_cv_libc_defines_sys_errlist" >&6; } | |
if test "x$ac_cv_libc_defines_sys_errlist" = "xyes" ; then | |
$as_echo "#define HAVE_SYS_ERRLIST 1" >>confdefs.h | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if libc defines sys_nerr" >&5 | |
$as_echo_n "checking if libc defines sys_nerr... " >&6; } | |
if ${ac_cv_libc_defines_sys_nerr+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
int | |
main () | |
{ | |
extern int sys_nerr; printf("%i", sys_nerr); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_libc_defines_sys_nerr="yes" | |
else | |
ac_cv_libc_defines_sys_nerr="no" | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libc_defines_sys_nerr" >&5 | |
$as_echo "$ac_cv_libc_defines_sys_nerr" >&6; } | |
if test "x$ac_cv_libc_defines_sys_nerr" = "xyes" ; then | |
$as_echo "#define HAVE_SYS_NERR 1" >>confdefs.h | |
fi | |
# Check libraries needed by DNS fingerprint support | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getrrsetbyname" >&5 | |
$as_echo_n "checking for library containing getrrsetbyname... " >&6; } | |
if ${ac_cv_search_getrrsetbyname+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_func_search_save_LIBS=$LIBS | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* Override any GCC internal prototype to avoid an error. | |
Use char because int might match the return type of a GCC | |
builtin and then its argument prototype would still apply. */ | |
#ifdef __cplusplus | |
extern "C" | |
#endif | |
char getrrsetbyname (); | |
int | |
main () | |
{ | |
return getrrsetbyname (); | |
; | |
return 0; | |
} | |
_ACEOF | |
for ac_lib in '' resolv; do | |
if test -z "$ac_lib"; then | |
ac_res="none required" | |
else | |
ac_res=-l$ac_lib | |
LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
fi | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_search_getrrsetbyname=$ac_res | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext | |
if ${ac_cv_search_getrrsetbyname+:} false; then : | |
break | |
fi | |
done | |
if ${ac_cv_search_getrrsetbyname+:} false; then : | |
else | |
ac_cv_search_getrrsetbyname=no | |
fi | |
rm conftest.$ac_ext | |
LIBS=$ac_func_search_save_LIBS | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getrrsetbyname" >&5 | |
$as_echo "$ac_cv_search_getrrsetbyname" >&6; } | |
ac_res=$ac_cv_search_getrrsetbyname | |
if test "$ac_res" != no; then : | |
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
$as_echo "#define HAVE_GETRRSETBYNAME 1" >>confdefs.h | |
else | |
# Needed by our getrrsetbyname() | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing res_query" >&5 | |
$as_echo_n "checking for library containing res_query... " >&6; } | |
if ${ac_cv_search_res_query+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_func_search_save_LIBS=$LIBS | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* Override any GCC internal prototype to avoid an error. | |
Use char because int might match the return type of a GCC | |
builtin and then its argument prototype would still apply. */ | |
#ifdef __cplusplus | |
extern "C" | |
#endif | |
char res_query (); | |
int | |
main () | |
{ | |
return res_query (); | |
; | |
return 0; | |
} | |
_ACEOF | |
for ac_lib in '' resolv; do | |
if test -z "$ac_lib"; then | |
ac_res="none required" | |
else | |
ac_res=-l$ac_lib | |
LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
fi | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_search_res_query=$ac_res | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext | |
if ${ac_cv_search_res_query+:} false; then : | |
break | |
fi | |
done | |
if ${ac_cv_search_res_query+:} false; then : | |
else | |
ac_cv_search_res_query=no | |
fi | |
rm conftest.$ac_ext | |
LIBS=$ac_func_search_save_LIBS | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_res_query" >&5 | |
$as_echo "$ac_cv_search_res_query" >&6; } | |
ac_res=$ac_cv_search_res_query | |
if test "$ac_res" != no; then : | |
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dn_expand" >&5 | |
$as_echo_n "checking for library containing dn_expand... " >&6; } | |
if ${ac_cv_search_dn_expand+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_func_search_save_LIBS=$LIBS | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* Override any GCC internal prototype to avoid an error. | |
Use char because int might match the return type of a GCC | |
builtin and then its argument prototype would still apply. */ | |
#ifdef __cplusplus | |
extern "C" | |
#endif | |
char dn_expand (); | |
int | |
main () | |
{ | |
return dn_expand (); | |
; | |
return 0; | |
} | |
_ACEOF | |
for ac_lib in '' resolv; do | |
if test -z "$ac_lib"; then | |
ac_res="none required" | |
else | |
ac_res=-l$ac_lib | |
LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
fi | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_search_dn_expand=$ac_res | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext | |
if ${ac_cv_search_dn_expand+:} false; then : | |
break | |
fi | |
done | |
if ${ac_cv_search_dn_expand+:} false; then : | |
else | |
ac_cv_search_dn_expand=no | |
fi | |
rm conftest.$ac_ext | |
LIBS=$ac_func_search_save_LIBS | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dn_expand" >&5 | |
$as_echo "$ac_cv_search_dn_expand" >&6; } | |
ac_res=$ac_cv_search_dn_expand | |
if test "$ac_res" != no; then : | |
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if res_query will link" >&5 | |
$as_echo_n "checking if res_query will link... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
#include <netinet/in.h> | |
#include <arpa/nameser.h> | |
#include <netdb.h> | |
#include <resolv.h> | |
int | |
main () | |
{ | |
res_query (0, 0, 0, 0, 0); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; 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" >&5 | |
$as_echo "no" >&6; } | |
saved_LIBS="$LIBS" | |
LIBS="$LIBS -lresolv" | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_query in -lresolv" >&5 | |
$as_echo_n "checking for res_query in -lresolv... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
#include <netinet/in.h> | |
#include <arpa/nameser.h> | |
#include <netdb.h> | |
#include <resolv.h> | |
int | |
main () | |
{ | |
res_query (0, 0, 0, 0, 0); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
else | |
LIBS="$saved_LIBS" | |
{ $as_echo "$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 | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext conftest.$ac_ext | |
for ac_func in _getshort _getlong | |
do : | |
as_ac_var=`$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" "_getshort" "ac_cv_have_decl__getshort" "#include <sys/types.h> | |
#include <arpa/nameser.h> | |
" | |
if test "x$ac_cv_have_decl__getshort" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL__GETSHORT $ac_have_decl | |
_ACEOF | |
ac_fn_c_check_decl "$LINENO" "_getlong" "ac_cv_have_decl__getlong" "#include <sys/types.h> | |
#include <arpa/nameser.h> | |
" | |
if test "x$ac_cv_have_decl__getlong" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL__GETLONG $ac_have_decl | |
_ACEOF | |
ac_fn_c_check_member "$LINENO" "HEADER" "ad" "ac_cv_member_HEADER_ad" "#include <arpa/nameser.h> | |
" | |
if test "x$ac_cv_member_HEADER_ad" = xyes; then : | |
$as_echo "#define HAVE_HEADER_AD 1" >>confdefs.h | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if struct __res_state _res is an extern" >&5 | |
$as_echo_n "checking if struct __res_state _res is an extern... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdio.h> | |
#if HAVE_SYS_TYPES_H | |
# include <sys/types.h> | |
#endif | |
#include <netinet/in.h> | |
#include <arpa/nameser.h> | |
#include <resolv.h> | |
extern struct __res_state _res; | |
int | |
main () | |
{ | |
struct __res_state *volatile p = &_res; /* force resolution of _res */ | |
return 0; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
$as_echo "#define HAVE__RES_EXTERN 1" >>confdefs.h | |
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 | |
# Check whether user wants SELinux support | |
SELINUX_MSG="no" | |
LIBSELINUX="" | |
# Check whether --with-selinux was given. | |
if test "${with_selinux+set}" = set; then : | |
withval=$with_selinux; if test "x$withval" != "xno" ; then | |
save_LIBS="$LIBS" | |
$as_echo "#define WITH_SELINUX 1" >>confdefs.h | |
SELINUX_MSG="yes" | |
ac_fn_c_check_header_mongrel "$LINENO" "selinux/selinux.h" "ac_cv_header_selinux_selinux_h" "$ac_includes_default" | |
if test "x$ac_cv_header_selinux_selinux_h" = xyes; then : | |
else | |
as_fn_error $? "SELinux support requires selinux.h header" "$LINENO" 5 | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for setexeccon in -lselinux" >&5 | |
$as_echo_n "checking for setexeccon in -lselinux... " >&6; } | |
if ${ac_cv_lib_selinux_setexeccon+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_check_lib_save_LIBS=$LIBS | |
LIBS="-lselinux $LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$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 setexeccon (); | |
int | |
main () | |
{ | |
return setexeccon (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_lib_selinux_setexeccon=yes | |
else | |
ac_cv_lib_selinux_setexeccon=no | |
fi | |
rm -f core conftest.err conftest.$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_selinux_setexeccon" >&5 | |
$as_echo "$ac_cv_lib_selinux_setexeccon" >&6; } | |
if test "x$ac_cv_lib_selinux_setexeccon" = xyes; then : | |
LIBSELINUX="-lselinux" | |
LIBS="$LIBS -lselinux" | |
else | |
as_fn_error $? "SELinux support requires libselinux library" "$LINENO" 5 | |
fi | |
SSHLIBS="$SSHLIBS $LIBSELINUX" | |
SSHDLIBS="$SSHDLIBS $LIBSELINUX" | |
for ac_func in getseuserbyname get_default_context_with_level | |
do : | |
as_ac_var=`$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" | $as_tr_cpp` 1 | |
_ACEOF | |
fi | |
done | |
LIBS="$save_LIBS" | |
fi | |
fi | |
# Check whether user wants Kerberos 5 support | |
KRB5_MSG="no" | |
# Check whether --with-kerberos5 was given. | |
if test "${with_kerberos5+set}" = set; then : | |
withval=$with_kerberos5; if test "x$withval" != "xno" ; then | |
if test "x$withval" = "xyes" ; then | |
KRB5ROOT="/usr/local" | |
else | |
KRB5ROOT=${withval} | |
fi | |
$as_echo "#define KRB5 1" >>confdefs.h | |
KRB5_MSG="yes" | |
if test -n "$ac_tool_prefix"; then | |
# Extract the first word of "${ac_tool_prefix}krb5-config", so it can be a program name with args. | |
set dummy ${ac_tool_prefix}krb5-config; 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_KRB5CONF+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
case $KRB5CONF in | |
[\\/]* | ?:[\\/]*) | |
ac_cv_path_KRB5CONF="$KRB5CONF" # Let the user override the test with a path. | |
;; | |
*) | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
as_dummy="$KRB5ROOT/bin:$PATH" | |
for as_dir in $as_dummy | |
do | |
IFS=$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_KRB5CONF="$as_dir/$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 | |
KRB5CONF=$ac_cv_path_KRB5CONF | |
if test -n "$KRB5CONF"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $KRB5CONF" >&5 | |
$as_echo "$KRB5CONF" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
fi | |
if test -z "$ac_cv_path_KRB5CONF"; then | |
ac_pt_KRB5CONF=$KRB5CONF | |
# Extract the first word of "krb5-config", so it can be a program name with args. | |
set dummy krb5-config; 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_ac_pt_KRB5CONF+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
case $ac_pt_KRB5CONF in | |
[\\/]* | ?:[\\/]*) | |
ac_cv_path_ac_pt_KRB5CONF="$ac_pt_KRB5CONF" # Let the user override the test with a path. | |
;; | |
*) | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
as_dummy="$KRB5ROOT/bin:$PATH" | |
for as_dir in $as_dummy | |
do | |
IFS=$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_ac_pt_KRB5CONF="$as_dir/$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 | |
ac_pt_KRB5CONF=$ac_cv_path_ac_pt_KRB5CONF | |
if test -n "$ac_pt_KRB5CONF"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_KRB5CONF" >&5 | |
$as_echo "$ac_pt_KRB5CONF" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
if test "x$ac_pt_KRB5CONF" = x; then | |
KRB5CONF="$KRB5ROOT/bin/krb5-config" | |
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 | |
KRB5CONF=$ac_pt_KRB5CONF | |
fi | |
else | |
KRB5CONF="$ac_cv_path_KRB5CONF" | |
fi | |
if test -x $KRB5CONF ; then | |
K5CFLAGS="`$KRB5CONF --cflags`" | |
K5LIBS="`$KRB5CONF --libs`" | |
CPPFLAGS="$CPPFLAGS $K5CFLAGS" | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gssapi support" >&5 | |
$as_echo_n "checking for gssapi support... " >&6; } | |
if $KRB5CONF | grep gssapi >/dev/null ; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
$as_echo "#define GSSAPI 1" >>confdefs.h | |
GSSCFLAGS="`$KRB5CONF --cflags gssapi`" | |
GSSLIBS="`$KRB5CONF --libs gssapi`" | |
CPPFLAGS="$CPPFLAGS $GSSCFLAGS" | |
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 we are using Heimdal" >&5 | |
$as_echo_n "checking whether we are using Heimdal... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <krb5.h> | |
int | |
main () | |
{ | |
char *tmp = heimdal_version; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
$as_echo "#define HEIMDAL 1" >>confdefs.h | |
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.$ac_ext | |
else | |
CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include" | |
LDFLAGS="$LDFLAGS -L${KRB5ROOT}/lib" | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using Heimdal" >&5 | |
$as_echo_n "checking whether we are using Heimdal... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <krb5.h> | |
int | |
main () | |
{ | |
char *tmp = heimdal_version; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
$as_echo "#define HEIMDAL 1" >>confdefs.h | |
K5LIBS="-lkrb5" | |
K5LIBS="$K5LIBS -lcom_err -lasn1" | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for net_write in -lroken" >&5 | |
$as_echo_n "checking for net_write in -lroken... " >&6; } | |
if ${ac_cv_lib_roken_net_write+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_check_lib_save_LIBS=$LIBS | |
LIBS="-lroken $LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$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 net_write (); | |
int | |
main () | |
{ | |
return net_write (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_lib_roken_net_write=yes | |
else | |
ac_cv_lib_roken_net_write=no | |
fi | |
rm -f core conftest.err conftest.$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_roken_net_write" >&5 | |
$as_echo "$ac_cv_lib_roken_net_write" >&6; } | |
if test "x$ac_cv_lib_roken_net_write" = xyes; then : | |
K5LIBS="$K5LIBS -lroken" | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for des_cbc_encrypt in -ldes" >&5 | |
$as_echo_n "checking for des_cbc_encrypt in -ldes... " >&6; } | |
if ${ac_cv_lib_des_des_cbc_encrypt+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_check_lib_save_LIBS=$LIBS | |
LIBS="-ldes $LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$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 des_cbc_encrypt (); | |
int | |
main () | |
{ | |
return des_cbc_encrypt (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_lib_des_des_cbc_encrypt=yes | |
else | |
ac_cv_lib_des_des_cbc_encrypt=no | |
fi | |
rm -f core conftest.err conftest.$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_des_des_cbc_encrypt" >&5 | |
$as_echo "$ac_cv_lib_des_des_cbc_encrypt" >&6; } | |
if test "x$ac_cv_lib_des_des_cbc_encrypt" = xyes; then : | |
K5LIBS="$K5LIBS -ldes" | |
fi | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
K5LIBS="-lkrb5 -lk5crypto -lcom_err" | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dn_expand" >&5 | |
$as_echo_n "checking for library containing dn_expand... " >&6; } | |
if ${ac_cv_search_dn_expand+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_func_search_save_LIBS=$LIBS | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* Override any GCC internal prototype to avoid an error. | |
Use char because int might match the return type of a GCC | |
builtin and then its argument prototype would still apply. */ | |
#ifdef __cplusplus | |
extern "C" | |
#endif | |
char dn_expand (); | |
int | |
main () | |
{ | |
return dn_expand (); | |
; | |
return 0; | |
} | |
_ACEOF | |
for ac_lib in '' resolv; do | |
if test -z "$ac_lib"; then | |
ac_res="none required" | |
else | |
ac_res=-l$ac_lib | |
LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
fi | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_search_dn_expand=$ac_res | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext | |
if ${ac_cv_search_dn_expand+:} false; then : | |
break | |
fi | |
done | |
if ${ac_cv_search_dn_expand+:} false; then : | |
else | |
ac_cv_search_dn_expand=no | |
fi | |
rm conftest.$ac_ext | |
LIBS=$ac_func_search_save_LIBS | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dn_expand" >&5 | |
$as_echo "$ac_cv_search_dn_expand" >&6; } | |
ac_res=$ac_cv_search_dn_expand | |
if test "$ac_res" != no; then : | |
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gss_init_sec_context in -lgssapi_krb5" >&5 | |
$as_echo_n "checking for gss_init_sec_context in -lgssapi_krb5... " >&6; } | |
if ${ac_cv_lib_gssapi_krb5_gss_init_sec_context+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_check_lib_save_LIBS=$LIBS | |
LIBS="-lgssapi_krb5 $LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$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 gss_init_sec_context (); | |
int | |
main () | |
{ | |
return gss_init_sec_context (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_lib_gssapi_krb5_gss_init_sec_context=yes | |
else | |
ac_cv_lib_gssapi_krb5_gss_init_sec_context=no | |
fi | |
rm -f core conftest.err conftest.$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_gssapi_krb5_gss_init_sec_context" >&5 | |
$as_echo "$ac_cv_lib_gssapi_krb5_gss_init_sec_context" >&6; } | |
if test "x$ac_cv_lib_gssapi_krb5_gss_init_sec_context" = xyes; then : | |
$as_echo "#define GSSAPI 1" >>confdefs.h | |
GSSLIBS="-lgssapi_krb5" | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gss_init_sec_context in -lgssapi" >&5 | |
$as_echo_n "checking for gss_init_sec_context in -lgssapi... " >&6; } | |
if ${ac_cv_lib_gssapi_gss_init_sec_context+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_check_lib_save_LIBS=$LIBS | |
LIBS="-lgssapi $LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$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 gss_init_sec_context (); | |
int | |
main () | |
{ | |
return gss_init_sec_context (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_lib_gssapi_gss_init_sec_context=yes | |
else | |
ac_cv_lib_gssapi_gss_init_sec_context=no | |
fi | |
rm -f core conftest.err conftest.$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_gssapi_gss_init_sec_context" >&5 | |
$as_echo "$ac_cv_lib_gssapi_gss_init_sec_context" >&6; } | |
if test "x$ac_cv_lib_gssapi_gss_init_sec_context" = xyes; then : | |
$as_echo "#define GSSAPI 1" >>confdefs.h | |
GSSLIBS="-lgssapi" | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gss_init_sec_context in -lgss" >&5 | |
$as_echo_n "checking for gss_init_sec_context in -lgss... " >&6; } | |
if ${ac_cv_lib_gss_gss_init_sec_context+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_check_lib_save_LIBS=$LIBS | |
LIBS="-lgss $LIBS" | |
cat confdefs.h - <<_ACEOF >conftest.$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 gss_init_sec_context (); | |
int | |
main () | |
{ | |
return gss_init_sec_context (); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_lib_gss_gss_init_sec_context=yes | |
else | |
ac_cv_lib_gss_gss_init_sec_context=no | |
fi | |
rm -f core conftest.err conftest.$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_gss_gss_init_sec_context" >&5 | |
$as_echo "$ac_cv_lib_gss_gss_init_sec_context" >&6; } | |
if test "x$ac_cv_lib_gss_gss_init_sec_context" = xyes; then : | |
$as_echo "#define GSSAPI 1" >>confdefs.h | |
GSSLIBS="-lgss" | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Cannot find any suitable gss-api library - build may fail" >&5 | |
$as_echo "$as_me: WARNING: Cannot find any suitable gss-api library - build may fail" >&2;} | |
fi | |
fi | |
fi | |
ac_fn_c_check_header_mongrel "$LINENO" "gssapi.h" "ac_cv_header_gssapi_h" "$ac_includes_default" | |
if test "x$ac_cv_header_gssapi_h" = xyes; then : | |
else | |
unset ac_cv_header_gssapi_h | |
CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include/gssapi" | |
for ac_header in gssapi.h | |
do : | |
ac_fn_c_check_header_mongrel "$LINENO" "gssapi.h" "ac_cv_header_gssapi_h" "$ac_includes_default" | |
if test "x$ac_cv_header_gssapi_h" = xyes; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_GSSAPI_H 1 | |
_ACEOF | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Cannot find any suitable gss-api header - build may fail" >&5 | |
$as_echo "$as_me: WARNING: Cannot find any suitable gss-api header - build may fail" >&2;} | |
fi | |
done | |
fi | |
oldCPP="$CPPFLAGS" | |
CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include/gssapi" | |
ac_fn_c_check_header_mongrel "$LINENO" "gssapi_krb5.h" "ac_cv_header_gssapi_krb5_h" "$ac_includes_default" | |
if test "x$ac_cv_header_gssapi_krb5_h" = xyes; then : | |
else | |
CPPFLAGS="$oldCPP" | |
fi | |
fi | |
if test ! -z "$need_dash_r" ; then | |
LDFLAGS="$LDFLAGS -R${KRB5ROOT}/lib" | |
fi | |
if test ! -z "$blibpath" ; then | |
blibpath="$blibpath:${KRB5ROOT}/lib" | |
fi | |
for ac_header in gssapi.h gssapi/gssapi.h | |
do : | |
as_ac_Header=`$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" | $as_tr_cpp` 1 | |
_ACEOF | |
fi | |
done | |
for ac_header in gssapi_krb5.h gssapi/gssapi_krb5.h | |
do : | |
as_ac_Header=`$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" | $as_tr_cpp` 1 | |
_ACEOF | |
fi | |
done | |
for ac_header in gssapi_generic.h gssapi/gssapi_generic.h | |
do : | |
as_ac_Header=`$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 | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing k_hasafs" >&5 | |
$as_echo_n "checking for library containing k_hasafs... " >&6; } | |
if ${ac_cv_search_k_hasafs+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
ac_func_search_save_LIBS=$LIBS | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* Override any GCC internal prototype to avoid an error. | |
Use char because int might match the return type of a GCC | |
builtin and then its argument prototype would still apply. */ | |
#ifdef __cplusplus | |
extern "C" | |
#endif | |
char k_hasafs (); | |
int | |
main () | |
{ | |
return k_hasafs (); | |
; | |
return 0; | |
} | |
_ACEOF | |
for ac_lib in '' kafs; do | |
if test -z "$ac_lib"; then | |
ac_res="none required" | |
else | |
ac_res=-l$ac_lib | |
LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
fi | |
if ac_fn_c_try_link "$LINENO"; then : | |
ac_cv_search_k_hasafs=$ac_res | |
fi | |
rm -f core conftest.err conftest.$ac_objext \ | |
conftest$ac_exeext | |
if ${ac_cv_search_k_hasafs+:} false; then : | |
break | |
fi | |
done | |
if ${ac_cv_search_k_hasafs+:} false; then : | |
else | |
ac_cv_search_k_hasafs=no | |
fi | |
rm conftest.$ac_ext | |
LIBS=$ac_func_search_save_LIBS | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_k_hasafs" >&5 | |
$as_echo "$ac_cv_search_k_hasafs" >&6; } | |
ac_res=$ac_cv_search_k_hasafs | |
if test "$ac_res" != no; then : | |
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
$as_echo "#define USE_AFS 1" >>confdefs.h | |
fi | |
ac_fn_c_check_decl "$LINENO" "GSS_C_NT_HOSTBASED_SERVICE" "ac_cv_have_decl_GSS_C_NT_HOSTBASED_SERVICE" " | |
#ifdef HAVE_GSSAPI_H | |
# include <gssapi.h> | |
#elif defined(HAVE_GSSAPI_GSSAPI_H) | |
# include <gssapi/gssapi.h> | |
#endif | |
#ifdef HAVE_GSSAPI_GENERIC_H | |
# include <gssapi_generic.h> | |
#elif defined(HAVE_GSSAPI_GSSAPI_GENERIC_H) | |
# include <gssapi/gssapi_generic.h> | |
#endif | |
" | |
if test "x$ac_cv_have_decl_GSS_C_NT_HOSTBASED_SERVICE" = xyes; then : | |
ac_have_decl=1 | |
else | |
ac_have_decl=0 | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DECL_GSS_C_NT_HOSTBASED_SERVICE $ac_have_decl | |
_ACEOF | |
saved_LIBS="$LIBS" | |
LIBS="$LIBS $K5LIBS" | |
for ac_func in krb5_cc_new_unique krb5_get_error_message krb5_free_error_message | |
do : | |
as_ac_var=`$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" | $as_tr_cpp` 1 | |
_ACEOF | |
fi | |
done | |
LIBS="$saved_LIBS" | |
fi | |
fi | |
# Looking for programs, paths and files | |
PRIVSEP_PATH=/var/empty | |
# Check whether --with-privsep-path was given. | |
if test "${with_privsep_path+set}" = set; then : | |
withval=$with_privsep_path; | |
if test -n "$withval" && test "x$withval" != "xno" && \ | |
test "x${withval}" != "xyes"; then | |
PRIVSEP_PATH=$withval | |
fi | |
fi | |
# Check whether --with-xauth was given. | |
if test "${with_xauth+set}" = set; then : | |
withval=$with_xauth; | |
if test -n "$withval" && test "x$withval" != "xno" && \ | |
test "x${withval}" != "xyes"; then | |
xauth_path=$withval | |
fi | |
else | |
TestPath="$PATH" | |
TestPath="${TestPath}${PATH_SEPARATOR}/usr/X/bin" | |
TestPath="${TestPath}${PATH_SEPARATOR}/usr/bin/X11" | |
TestPath="${TestPath}${PATH_SEPARATOR}/usr/X11R6/bin" | |
TestPath="${TestPath}${PATH_SEPARATOR}/usr/openwin/bin" | |
# Extract the first word of "xauth", so it can be a program name with args. | |
set dummy xauth; 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_xauth_path+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
case $xauth_path in | |
[\\/]* | ?:[\\/]*) | |
ac_cv_path_xauth_path="$xauth_path" # Let the user override the test with a path. | |
;; | |
*) | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $TestPath | |
do | |
IFS=$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_xauth_path="$as_dir/$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 | |
xauth_path=$ac_cv_path_xauth_path | |
if test -n "$xauth_path"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xauth_path" >&5 | |
$as_echo "$xauth_path" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
if (test ! -z "$xauth_path" && test -x "/usr/openwin/bin/xauth") ; then | |
xauth_path="/usr/openwin/bin/xauth" | |
fi | |
fi | |
STRIP_OPT=-s | |
# Check whether --enable-strip was given. | |
if test "${enable_strip+set}" = set; then : | |
enableval=$enable_strip; | |
if test "x$enableval" = "xno" ; then | |
STRIP_OPT= | |
fi | |
fi | |
if test -z "$xauth_path" ; then | |
XAUTH_PATH="undefined" | |
else | |
cat >>confdefs.h <<_ACEOF | |
#define XAUTH_PATH "$xauth_path" | |
_ACEOF | |
XAUTH_PATH=$xauth_path | |
fi | |
# Check for mail directory | |
# Check whether --with-maildir was given. | |
if test "${with_maildir+set}" = set; then : | |
withval=$with_maildir; | |
if test "X$withval" != X && test "x$withval" != xno && \ | |
test "x${withval}" != xyes; then | |
cat >>confdefs.h <<_ACEOF | |
#define MAIL_DIRECTORY "$withval" | |
_ACEOF | |
fi | |
else | |
if test "X$maildir" != "X"; then | |
cat >>confdefs.h <<_ACEOF | |
#define MAIL_DIRECTORY "$maildir" | |
_ACEOF | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Discovering system mail directory" >&5 | |
$as_echo_n "checking Discovering system mail directory... " >&6; } | |
if test "$cross_compiling" = yes; then : | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: use --with-maildir=/path/to/mail" >&5 | |
$as_echo "$as_me: WARNING: cross compiling: use --with-maildir=/path/to/mail" >&2;} | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <stdio.h> | |
#include <string.h> | |
#ifdef HAVE_PATHS_H | |
#include <paths.h> | |
#endif | |
#ifdef HAVE_MAILLOCK_H | |
#include <maillock.h> | |
#endif | |
#define DATA "conftest.maildir" | |
int | |
main () | |
{ | |
FILE *fd; | |
int rc; | |
fd = fopen(DATA,"w"); | |
if(fd == NULL) | |
exit(1); | |
#if defined (_PATH_MAILDIR) | |
if ((rc = fprintf(fd ,"_PATH_MAILDIR:%s\n", _PATH_MAILDIR)) <0) | |
exit(1); | |
#elif defined (MAILDIR) | |
if ((rc = fprintf(fd ,"MAILDIR:%s\n", MAILDIR)) <0) | |
exit(1); | |
#elif defined (_PATH_MAIL) | |
if ((rc = fprintf(fd ,"_PATH_MAIL:%s\n", _PATH_MAIL)) <0) | |
exit(1); | |
#else | |
exit (2); | |
#endif | |
exit(0); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
maildir_what=`awk -F: '{print $1}' conftest.maildir` | |
maildir=`awk -F: '{print $2}' conftest.maildir \ | |
| sed 's|/$||'` | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Using: $maildir from $maildir_what" >&5 | |
$as_echo "Using: $maildir from $maildir_what" >&6; } | |
if test "x$maildir_what" != "x_PATH_MAILDIR"; then | |
cat >>confdefs.h <<_ACEOF | |
#define MAIL_DIRECTORY "$maildir" | |
_ACEOF | |
fi | |
else | |
if test "X$ac_status" = "X2";then | |
# our test program didn't find it. Default to /var/spool/mail | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Using: default value of /var/spool/mail" >&5 | |
$as_echo "Using: default value of /var/spool/mail" >&6; } | |
cat >>confdefs.h <<_ACEOF | |
#define MAIL_DIRECTORY "/var/spool/mail" | |
_ACEOF | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: *** not found ***" >&5 | |
$as_echo "*** not found ***" >&6; } | |
fi | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
fi | |
fi | |
# maildir | |
if test ! -z "$cross_compiling" && test "x$cross_compiling" = "xyes"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: Disabling /dev/ptmx test" >&5 | |
$as_echo "$as_me: WARNING: cross compiling: Disabling /dev/ptmx test" >&2;} | |
disable_ptmx_check=yes | |
fi | |
if test -z "$no_dev_ptmx" ; then | |
if test "x$disable_ptmx_check" != "xyes" ; then | |
as_ac_File=`$as_echo "ac_cv_file_"/dev/ptmx"" | $as_tr_sh` | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for \"/dev/ptmx\"" >&5 | |
$as_echo_n "checking for \"/dev/ptmx\"... " >&6; } | |
if eval \${$as_ac_File+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
test "$cross_compiling" = yes && | |
as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 | |
if test -r ""/dev/ptmx""; then | |
eval "$as_ac_File=yes" | |
else | |
eval "$as_ac_File=no" | |
fi | |
fi | |
eval ac_res=\$$as_ac_File | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
$as_echo "$ac_res" >&6; } | |
if eval test \"x\$"$as_ac_File"\" = x"yes"; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DEV_PTMX 1 | |
_ACEOF | |
have_dev_ptmx=1 | |
fi | |
fi | |
fi | |
if test ! -z "$cross_compiling" && test "x$cross_compiling" != "xyes"; then | |
as_ac_File=`$as_echo "ac_cv_file_"/dev/ptc"" | $as_tr_sh` | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for \"/dev/ptc\"" >&5 | |
$as_echo_n "checking for \"/dev/ptc\"... " >&6; } | |
if eval \${$as_ac_File+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
test "$cross_compiling" = yes && | |
as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 | |
if test -r ""/dev/ptc""; then | |
eval "$as_ac_File=yes" | |
else | |
eval "$as_ac_File=no" | |
fi | |
fi | |
eval ac_res=\$$as_ac_File | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
$as_echo "$ac_res" >&6; } | |
if eval test \"x\$"$as_ac_File"\" = x"yes"; then : | |
cat >>confdefs.h <<_ACEOF | |
#define HAVE_DEV_PTS_AND_PTC 1 | |
_ACEOF | |
have_dev_ptc=1 | |
fi | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: Disabling /dev/ptc test" >&5 | |
$as_echo "$as_me: WARNING: cross compiling: Disabling /dev/ptc test" >&2;} | |
fi | |
# Options from here on. Some of these are preset by platform above | |
# Check whether --with-mantype was given. | |
if test "${with_mantype+set}" = set; then : | |
withval=$with_mantype; | |
case "$withval" in | |
man|cat|doc) | |
MANTYPE=$withval | |
;; | |
*) | |
as_fn_error $? "invalid man type: $withval" "$LINENO" 5 | |
;; | |
esac | |
fi | |
if test -z "$MANTYPE"; then | |
TestPath="/usr/bin${PATH_SEPARATOR}/usr/ucb" | |
for ac_prog in nroff awf | |
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_NROFF+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
case $NROFF in | |
[\\/]* | ?:[\\/]*) | |
ac_cv_path_NROFF="$NROFF" # Let the user override the test with a path. | |
;; | |
*) | |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
for as_dir in $TestPath | |
do | |
IFS=$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_NROFF="$as_dir/$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 | |
NROFF=$ac_cv_path_NROFF | |
if test -n "$NROFF"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $NROFF" >&5 | |
$as_echo "$NROFF" >&6; } | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
test -n "$NROFF" && break | |
done | |
test -n "$NROFF" || NROFF="/bin/false" | |
if ${NROFF} -mdoc ${srcdir}/ssh.1 >/dev/null 2>&1; then | |
MANTYPE=doc | |
elif ${NROFF} -man ${srcdir}/ssh.1 >/dev/null 2>&1; then | |
MANTYPE=man | |
else | |
MANTYPE=cat | |
fi | |
fi | |
if test "$MANTYPE" = "doc"; then | |
mansubdir=man; | |
else | |
mansubdir=$MANTYPE; | |
fi | |
# Check whether to enable MD5 passwords | |
MD5_MSG="no" | |
# Check whether --with-md5-passwords was given. | |
if test "${with_md5_passwords+set}" = set; then : | |
withval=$with_md5_passwords; | |
if test "x$withval" != "xno" ; then | |
$as_echo "#define HAVE_MD5_PASSWORDS 1" >>confdefs.h | |
MD5_MSG="yes" | |
fi | |
fi | |
# Whether to disable shadow password support | |
# Check whether --with-shadow was given. | |
if test "${with_shadow+set}" = set; then : | |
withval=$with_shadow; | |
if test "x$withval" = "xno" ; then | |
$as_echo "#define DISABLE_SHADOW 1" >>confdefs.h | |
disable_shadow=yes | |
fi | |
fi | |
if test -z "$disable_shadow" ; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the systems has expire shadow information" >&5 | |
$as_echo_n "checking if the systems has expire shadow information... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
#include <shadow.h> | |
struct spwd sp; | |
int | |
main () | |
{ | |
sp.sp_expire = sp.sp_lstchg = sp.sp_inact = 0; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; then : | |
sp_expire_available=yes | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
if test "x$sp_expire_available" = "xyes" ; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
$as_echo "#define HAS_SHADOW_EXPIRE 1" >>confdefs.h | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
fi | |
# Use ip address instead of hostname in $DISPLAY | |
if test ! -z "$IPADDR_IN_DISPLAY" ; then | |
DISPLAY_HACK_MSG="yes" | |
$as_echo "#define IPADDR_IN_DISPLAY 1" >>confdefs.h | |
else | |
DISPLAY_HACK_MSG="no" | |
# Check whether --with-ipaddr-display was given. | |
if test "${with_ipaddr_display+set}" = set; then : | |
withval=$with_ipaddr_display; | |
if test "x$withval" != "xno" ; then | |
$as_echo "#define IPADDR_IN_DISPLAY 1" >>confdefs.h | |
DISPLAY_HACK_MSG="yes" | |
fi | |
fi | |
fi | |
# check for /etc/default/login and use it if present. | |
# Check whether --enable-etc-default-login was given. | |
if test "${enable_etc_default_login+set}" = set; then : | |
enableval=$enable_etc_default_login; if test "x$enableval" = "xno"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: /etc/default/login handling disabled" >&5 | |
$as_echo "$as_me: /etc/default/login handling disabled" >&6;} | |
etc_default_login=no | |
else | |
etc_default_login=yes | |
fi | |
else | |
if test ! -z "$cross_compiling" && test "x$cross_compiling" = "xyes"; | |
then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking /etc/default/login" >&5 | |
$as_echo "$as_me: WARNING: cross compiling: not checking /etc/default/login" >&2;} | |
etc_default_login=no | |
else | |
etc_default_login=yes | |
fi | |
fi | |
if test "x$etc_default_login" != "xno"; then | |
as_ac_File=`$as_echo "ac_cv_file_"/etc/default/login"" | $as_tr_sh` | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for \"/etc/default/login\"" >&5 | |
$as_echo_n "checking for \"/etc/default/login\"... " >&6; } | |
if eval \${$as_ac_File+:} false; then : | |
$as_echo_n "(cached) " >&6 | |
else | |
test "$cross_compiling" = yes && | |
as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 | |
if test -r ""/etc/default/login""; then | |
eval "$as_ac_File=yes" | |
else | |
eval "$as_ac_File=no" | |
fi | |
fi | |
eval ac_res=\$$as_ac_File | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
$as_echo "$ac_res" >&6; } | |
if eval test \"x\$"$as_ac_File"\" = x"yes"; then : | |
external_path_file=/etc/default/login | |
fi | |
if test "x$external_path_file" = "x/etc/default/login"; then | |
$as_echo "#define HAVE_ETC_DEFAULT_LOGIN 1" >>confdefs.h | |
fi | |
fi | |
if test $ac_cv_func_login_getcapbool = "yes" && \ | |
test $ac_cv_header_login_cap_h = "yes" ; then | |
external_path_file=/etc/login.conf | |
fi | |
# Whether to mess with the default path | |
SERVER_PATH_MSG="(default)" | |
# Check whether --with-default-path was given. | |
if test "${with_default_path+set}" = set; then : | |
withval=$with_default_path; | |
if test "x$external_path_file" = "x/etc/login.conf" ; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: | |
--with-default-path=PATH has no effect on this system. | |
Edit /etc/login.conf instead." >&5 | |
$as_echo "$as_me: WARNING: | |
--with-default-path=PATH has no effect on this system. | |
Edit /etc/login.conf instead." >&2;} | |
elif test "x$withval" != "xno" ; then | |
if test ! -z "$external_path_file" ; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: | |
--with-default-path=PATH will only be used if PATH is not defined in | |
$external_path_file ." >&5 | |
$as_echo "$as_me: WARNING: | |
--with-default-path=PATH will only be used if PATH is not defined in | |
$external_path_file ." >&2;} | |
fi | |
user_path="$withval" | |
SERVER_PATH_MSG="$withval" | |
fi | |
else | |
if test "x$external_path_file" = "x/etc/login.conf" ; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Make sure the path to scp is in /etc/login.conf" >&5 | |
$as_echo "$as_me: WARNING: Make sure the path to scp is in /etc/login.conf" >&2;} | |
else | |
if test ! -z "$external_path_file" ; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: | |
If PATH is defined in $external_path_file, ensure the path to scp is included, | |
otherwise scp will not work." >&5 | |
$as_echo "$as_me: WARNING: | |
If PATH is defined in $external_path_file, ensure the path to scp is included, | |
otherwise scp will not work." >&2;} | |
fi | |
if test "$cross_compiling" = yes; then : | |
user_path="/usr/bin:/bin:/usr/sbin:/sbin" | |
else | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
/* find out what STDPATH is */ | |
#include <stdio.h> | |
#ifdef HAVE_PATHS_H | |
# include <paths.h> | |
#endif | |
#ifndef _PATH_STDPATH | |
# ifdef _PATH_USERPATH /* Irix */ | |
# define _PATH_STDPATH _PATH_USERPATH | |
# else | |
# define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin" | |
# endif | |
#endif | |
#include <sys/types.h> | |
#include <sys/stat.h> | |
#include <fcntl.h> | |
#define DATA "conftest.stdpath" | |
int | |
main () | |
{ | |
FILE *fd; | |
int rc; | |
fd = fopen(DATA,"w"); | |
if(fd == NULL) | |
exit(1); | |
if ((rc = fprintf(fd,"%s", _PATH_STDPATH)) < 0) | |
exit(1); | |
exit(0); | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_run "$LINENO"; then : | |
user_path=`cat conftest.stdpath` | |
else | |
user_path="/usr/bin:/bin:/usr/sbin:/sbin" | |
fi | |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fi | |
# make sure $bindir is in USER_PATH so scp will work | |
t_bindir="${bindir}" | |
while echo "${t_bindir}" | egrep '\$\{|NONE/' >/dev/null 2>&1; do | |
t_bindir=`eval echo ${t_bindir}` | |
case $t_bindir in | |
NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$prefix~"` ;; | |
esac | |
case $t_bindir in | |
NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$ac_default_prefix~"` ;; | |
esac | |
done | |
echo $user_path | grep ":$t_bindir" > /dev/null 2>&1 | |
if test $? -ne 0 ; then | |
echo $user_path | grep "^$t_bindir" > /dev/null 2>&1 | |
if test $? -ne 0 ; then | |
user_path=$user_path:$t_bindir | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Adding $t_bindir to USER_PATH so scp will work" >&5 | |
$as_echo "Adding $t_bindir to USER_PATH so scp will work" >&6; } | |
fi | |
fi | |
fi | |
fi | |
if test "x$external_path_file" != "x/etc/login.conf" ; then | |
cat >>confdefs.h <<_ACEOF | |
#define USER_PATH "$user_path" | |
_ACEOF | |
fi | |
# Set superuser path separately to user path | |
# Check whether --with-superuser-path was given. | |
if test "${with_superuser_path+set}" = set; then : | |
withval=$with_superuser_path; | |
if test -n "$withval" && test "x$withval" != "xno" && \ | |
test "x${withval}" != "xyes"; then | |
cat >>confdefs.h <<_ACEOF | |
#define SUPERUSER_PATH "$withval" | |
_ACEOF | |
superuser_path=$withval | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we need to convert IPv4 in IPv6-mapped addresses" >&5 | |
$as_echo_n "checking if we need to convert IPv4 in IPv6-mapped addresses... " >&6; } | |
IPV4_IN6_HACK_MSG="no" | |
# Check whether --with-4in6 was given. | |
if test "${with_4in6+set}" = set; then : | |
withval=$with_4in6; | |
if test "x$withval" != "xno" ; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
$as_echo "yes" >&6; } | |
$as_echo "#define IPV4_IN_IPV6 1" >>confdefs.h | |
IPV4_IN6_HACK_MSG="yes" | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
$as_echo "no" >&6; } | |
fi | |
else | |
if test "x$inet6_default_4in6" = "xyes"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (default)" >&5 | |
$as_echo "yes (default)" >&6; } | |
$as_echo "#define IPV4_IN_IPV6 1" >>confdefs.h | |
IPV4_IN6_HACK_MSG="yes" | |
else | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no (default)" >&5 | |
$as_echo "no (default)" >&6; } | |
fi | |
fi | |
# Whether to enable BSD auth support | |
BSD_AUTH_MSG=no | |
# Check whether --with-bsd-auth was given. | |
if test "${with_bsd_auth+set}" = set; then : | |
withval=$with_bsd_auth; | |
if test "x$withval" != "xno" ; then | |
$as_echo "#define BSD_AUTH 1" >>confdefs.h | |
BSD_AUTH_MSG=yes | |
fi | |
fi | |
# Where to place sshd.pid | |
piddir=/var/run | |
# make sure the directory exists | |
if test ! -d $piddir ; then | |
piddir=`eval echo ${sysconfdir}` | |
case $piddir in | |
NONE/*) piddir=`echo $piddir | sed "s~NONE~$ac_default_prefix~"` ;; | |
esac | |
fi | |
# Check whether --with-pid-dir was given. | |
if test "${with_pid_dir+set}" = set; then : | |
withval=$with_pid_dir; | |
if test -n "$withval" && test "x$withval" != "xno" && \ | |
test "x${withval}" != "xyes"; then | |
piddir=$withval | |
if test ! -d $piddir ; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ** no $piddir directory on this system **" >&5 | |
$as_echo "$as_me: WARNING: ** no $piddir directory on this system **" >&2;} | |
fi | |
fi | |
fi | |
cat >>confdefs.h <<_ACEOF | |
#define _PATH_SSH_PIDDIR "$piddir" | |
_ACEOF | |
# Check whether --enable-lastlog was given. | |
if test "${enable_lastlog+set}" = set; then : | |
enableval=$enable_lastlog; | |
if test "x$enableval" = "xno" ; then | |
$as_echo "#define DISABLE_LASTLOG 1" >>confdefs.h | |
fi | |
fi | |
# Check whether --enable-utmp was given. | |
if test "${enable_utmp+set}" = set; then : | |
enableval=$enable_utmp; | |
if test "x$enableval" = "xno" ; then | |
$as_echo "#define DISABLE_UTMP 1" >>confdefs.h | |
fi | |
fi | |
# Check whether --enable-utmpx was given. | |
if test "${enable_utmpx+set}" = set; then : | |
enableval=$enable_utmpx; | |
if test "x$enableval" = "xno" ; then | |
$as_echo "#define DISABLE_UTMPX 1" >>confdefs.h | |
fi | |
fi | |
# Check whether --enable-wtmp was given. | |
if test "${enable_wtmp+set}" = set; then : | |
enableval=$enable_wtmp; | |
if test "x$enableval" = "xno" ; then | |
$as_echo "#define DISABLE_WTMP 1" >>confdefs.h | |
fi | |
fi | |
# Check whether --enable-wtmpx was given. | |
if test "${enable_wtmpx+set}" = set; then : | |
enableval=$enable_wtmpx; | |
if test "x$enableval" = "xno" ; then | |
$as_echo "#define DISABLE_WTMPX 1" >>confdefs.h | |
fi | |
fi | |
# Check whether --enable-libutil was given. | |
if test "${enable_libutil+set}" = set; then : | |
enableval=$enable_libutil; | |
if test "x$enableval" = "xno" ; then | |
$as_echo "#define DISABLE_LOGIN 1" >>confdefs.h | |
fi | |
fi | |
# Check whether --enable-pututline was given. | |
if test "${enable_pututline+set}" = set; then : | |
enableval=$enable_pututline; | |
if test "x$enableval" = "xno" ; then | |
$as_echo "#define DISABLE_PUTUTLINE 1" >>confdefs.h | |
fi | |
fi | |
# Check whether --enable-pututxline was given. | |
if test "${enable_pututxline+set}" = set; then : | |
enableval=$enable_pututxline; | |
if test "x$enableval" = "xno" ; then | |
$as_echo "#define DISABLE_PUTUTXLINE 1" >>confdefs.h | |
fi | |
fi | |
# Check whether --with-lastlog was given. | |
if test "${with_lastlog+set}" = set; then : | |
withval=$with_lastlog; | |
if test "x$withval" = "xno" ; then | |
$as_echo "#define DISABLE_LASTLOG 1" >>confdefs.h | |
elif test -n "$withval" && test "x${withval}" != "xyes"; then | |
conf_lastlog_location=$withval | |
fi | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if your system defines LASTLOG_FILE" >&5 | |
$as_echo_n "checking if your system defines LASTLOG_FILE... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
#include <utmp.h> | |
#ifdef HAVE_LASTLOG_H | |
# include <lastlog.h> | |
#endif | |
#ifdef HAVE_PATHS_H | |
# include <paths.h> | |
#endif | |
#ifdef HAVE_LOGIN_H | |
# include <login.h> | |
#endif | |
int | |
main () | |
{ | |
char *lastlog = LASTLOG_FILE; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; 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" >&5 | |
$as_echo "no" >&6; } | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if your system defines _PATH_LASTLOG" >&5 | |
$as_echo_n "checking if your system defines _PATH_LASTLOG... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
#include <utmp.h> | |
#ifdef HAVE_LASTLOG_H | |
# include <lastlog.h> | |
#endif | |
#ifdef HAVE_PATHS_H | |
# include <paths.h> | |
#endif | |
int | |
main () | |
{ | |
char *lastlog = _PATH_LASTLOG; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; 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" >&5 | |
$as_echo "no" >&6; } | |
system_lastlog_path=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
if test -z "$conf_lastlog_location"; then | |
if test x"$system_lastlog_path" = x"no" ; then | |
for f in /var/log/lastlog /usr/adm/lastlog /var/adm/lastlog /etc/security/lastlog ; do | |
if (test -d "$f" || test -f "$f") ; then | |
conf_lastlog_location=$f | |
fi | |
done | |
if test -z "$conf_lastlog_location"; then | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ** Cannot find lastlog **" >&5 | |
$as_echo "$as_me: WARNING: ** Cannot find lastlog **" >&2;} | |
fi | |
fi | |
fi | |
if test -n "$conf_lastlog_location"; then | |
cat >>confdefs.h <<_ACEOF | |
#define CONF_LASTLOG_FILE "$conf_lastlog_location" | |
_ACEOF | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if your system defines UTMP_FILE" >&5 | |
$as_echo_n "checking if your system defines UTMP_FILE... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
#include <utmp.h> | |
#ifdef HAVE_PATHS_H | |
# include <paths.h> | |
#endif | |
int | |
main () | |
{ | |
char *utmp = UTMP_FILE; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; 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" >&5 | |
$as_echo "no" >&6; } | |
system_utmp_path=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
if test -z "$conf_utmp_location"; then | |
if test x"$system_utmp_path" = x"no" ; then | |
for f in /etc/utmp /usr/adm/utmp /var/run/utmp; do | |
if test -f $f ; then | |
conf_utmp_location=$f | |
fi | |
done | |
if test -z "$conf_utmp_location"; then | |
$as_echo "#define DISABLE_UTMP 1" >>confdefs.h | |
fi | |
fi | |
fi | |
if test -n "$conf_utmp_location"; then | |
cat >>confdefs.h <<_ACEOF | |
#define CONF_UTMP_FILE "$conf_utmp_location" | |
_ACEOF | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if your system defines WTMP_FILE" >&5 | |
$as_echo_n "checking if your system defines WTMP_FILE... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
#include <utmp.h> | |
#ifdef HAVE_PATHS_H | |
# include <paths.h> | |
#endif | |
int | |
main () | |
{ | |
char *wtmp = WTMP_FILE; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; 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" >&5 | |
$as_echo "no" >&6; } | |
system_wtmp_path=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
if test -z "$conf_wtmp_location"; then | |
if test x"$system_wtmp_path" = x"no" ; then | |
for f in /usr/adm/wtmp /var/log/wtmp; do | |
if test -f $f ; then | |
conf_wtmp_location=$f | |
fi | |
done | |
if test -z "$conf_wtmp_location"; then | |
$as_echo "#define DISABLE_WTMP 1" >>confdefs.h | |
fi | |
fi | |
fi | |
if test -n "$conf_wtmp_location"; then | |
cat >>confdefs.h <<_ACEOF | |
#define CONF_WTMP_FILE "$conf_wtmp_location" | |
_ACEOF | |
fi | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if your system defines WTMPX_FILE" >&5 | |
$as_echo_n "checking if your system defines WTMPX_FILE... " >&6; } | |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
/* end confdefs.h. */ | |
#include <sys/types.h> | |
#include <utmp.h> | |
#ifdef HAVE_UTMPX_H | |
#include <utmpx.h> | |
#endif | |
#ifdef HAVE_PATHS_H | |
# include <paths.h> | |
#endif | |
int | |
main () | |
{ | |
char *wtmpx = WTMPX_FILE; | |
; | |
return 0; | |
} | |
_ACEOF | |
if ac_fn_c_try_compile "$LINENO"; 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" >&5 | |
$as_echo "no" >&6; } | |
system_wtmpx_path=no | |
fi | |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
if test -z "$conf_wtmpx_location"; then | |
if test x"$system_wtmpx_path" = x"no" ; then | |
$as_echo "#define DISABLE_WTMPX 1" >>confdefs.h | |
fi | |
else | |
cat >>confdefs.h <<_ACEOF | |
#define CONF_WTMPX_FILE "$conf_wtmpx_location" | |
_ACEOF | |
fi | |
if test ! -z "$blibpath" ; then | |
LDFLAGS="$LDFLAGS $blibflags$blibpath" | |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Please check and edit blibpath in LDFLAGS in Makefile" >&5 | |
$as_echo "$as_me: WARNING: Please check and edit blibpath in LDFLAGS in Makefile" >&2;} | |
fi | |
ac_fn_c_check_member "$LINENO" "struct lastlog" "ll_line" "ac_cv_member_struct_lastlog_ll_line" " | |
#ifdef HAVE_SYS_TYPES_H | |
#include <sys/types.h> | |
#endif | |
#ifdef HAVE_UTMP_H | |
#include <utmp.h> | |
#endif | |
#ifdef HAVE_UTMPX_H | |
#include <utmpx.h> | |
#endif | |
#ifdef HAVE_LASTLOG_H | |
#include <lastlog.h> | |
#endif | |
" | |
if test "x$ac_cv_member_struct_lastlog_ll_line" = xyes; then : | |
else | |
if test x$SKIP_DISABLE_LASTLOG_DEFINE != "xyes" ; then | |
$as_echo "#define DISABLE_LASTLOG 1" >>confdefs.h | |
fi | |
fi | |
ac_fn_c_check_member "$LINENO" "struct utmp" "ut_line" "ac_cv_member_struct_utmp_ut_line" " | |
#ifdef HAVE_SYS_TYPES_H | |
#include <sys/types.h> | |
#endif | |
#ifdef HAVE_UTMP_H | |
#include <utmp.h> | |
#endif | |
#ifdef HAVE_UTMPX_H | |
#include <utmpx.h> | |
#endif | |
#ifdef HAVE_LASTLOG_H | |
#include <lastlog.h> | |
#endif | |
" | |
if test "x$ac_cv_member_struct_utmp_ut_line" = xyes; then : | |
else | |
$as_echo "#define DISABLE_UTMP 1" >>confdefs.h | |
$as_echo "#define DISABLE_WTMP 1" >>confdefs.h | |
fi | |
CFLAGS="$CFLAGS $werror_flags" | |
if test "x$ac_cv_func_getaddrinfo" != "xyes" ; then | |
TEST_SSH_IPV6=no | |
else | |
TEST_SSH_IPV6=yes | |
fi | |
ac_fn_c_check_decl "$LINENO" "BROKEN_GETADDRINFO" "ac_cv_have_decl_BROKEN_GETADDRINFO" "$ac_includes_default" | |
if test "x$ac_cv_have_decl_BROKEN_GETADDRINFO" = xyes; then : | |
TEST_SSH_IPV6=no | |
fi | |
TEST_SSH_IPV6=$TEST_SSH_IPV6 | |
TEST_SSH_UTF8=$TEST_SSH_UTF8 | |
TEST_MALLOC_OPTIONS=$TEST_MALLOC_OPTIONS | |
UNSUPPORTED_ALGORITHMS=$unsupported_algorithms | |
ac_config_files="$ac_config_files Makefile buildpkg.sh opensshd.init openssh.xml openbsd-compat/Makefile openbsd-compat/regress/Makefile survey.sh" | |
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 | |
: "${CONFIG_STATUS=./config.status}" | |
ac_write_fail=0 | |
ac_clean_files_save=$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 OpenSSH $as_me Portable, 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="$ac_config_headers" | |
_ACEOF | |
cat >>$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: | |
$config_headers | |
Report bugs to <openssh-unix-dev@mindrot.org>." | |
_ACEOF | |
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" | |
ac_cs_version="\\ | |
OpenSSH config.status Portable | |
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' | |
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 >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
_ACEOF | |
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
# Handling of arguments. | |
for ac_config_target in $ac_config_targets | |
do | |
case $ac_config_target in | |
"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; | |
"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; | |
"buildpkg.sh") CONFIG_FILES="$CONFIG_FILES buildpkg.sh" ;; | |
"opensshd.init") CONFIG_FILES="$CONFIG_FILES opensshd.init" ;; | |
"openssh.xml") CONFIG_FILES="$CONFIG_FILES openssh.xml" ;; | |
"openbsd-compat/Makefile") CONFIG_FILES="$CONFIG_FILES openbsd-compat/Makefile" ;; | |
"openbsd-compat/regress/Makefile") CONFIG_FILES="$CONFIG_FILES openbsd-compat/regress/Makefile" ;; | |
"survey.sh") CONFIG_FILES="$CONFIG_FILES survey.sh" ;; | |
*) 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=$config_headers | |
fi | |
# Have a temporary directory for convenience. Make it in the build tree | |
# simply because there is no reason against having it here, and in addition, | |
# creating and moving files from /tmp can sometimes cause problems. | |
# Hook for its removal unless debugging. | |
# Note that there is a small window in which the directory will not be cleaned: | |
# after its creation but before its name has been assigned to `$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 " | |
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$INSTALL ;; | |
esac | |
_ACEOF | |
cat >>$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 | |
$ac_datarootdir_hack | |
" | |
eval sed \"\$ac_sed_extra\" "$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 | |
;; | |
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 | |
# Print summary of options | |
# Someone please show me a better way :) | |
A=`eval echo ${prefix}` ; A=`eval echo ${A}` | |
B=`eval echo ${bindir}` ; B=`eval echo ${B}` | |
C=`eval echo ${sbindir}` ; C=`eval echo ${C}` | |
D=`eval echo ${sysconfdir}` ; D=`eval echo ${D}` | |
E=`eval echo ${libexecdir}/ssh-askpass` ; E=`eval echo ${E}` | |
F=`eval echo ${mandir}/${mansubdir}X` ; F=`eval echo ${F}` | |
G=`eval echo ${piddir}` ; G=`eval echo ${G}` | |
H=`eval echo ${PRIVSEP_PATH}` ; H=`eval echo ${H}` | |
I=`eval echo ${user_path}` ; I=`eval echo ${I}` | |
J=`eval echo ${superuser_path}` ; J=`eval echo ${J}` | |
echo "" | |
echo "OpenSSH has been configured with the following options:" | |
echo " User binaries: $B" | |
echo " System binaries: $C" | |
echo " Configuration files: $D" | |
echo " Askpass program: $E" | |
echo " Manual pages: $F" | |
echo " PID file: $G" | |
echo " Privilege separation chroot path: $H" | |
if test "x$external_path_file" = "x/etc/login.conf" ; then | |
echo " At runtime, sshd will use the path defined in $external_path_file" | |
echo " Make sure the path to scp is present, otherwise scp will not work" | |
else | |
echo " sshd default user PATH: $I" | |
if test ! -z "$external_path_file"; then | |
echo " (If PATH is set in $external_path_file it will be used instead. If" | |
echo " used, ensure the path to scp is present, otherwise scp will not work.)" | |
fi | |
fi | |
if test ! -z "$superuser_path" ; then | |
echo " sshd superuser user PATH: $J" | |
fi | |
echo " Manpage format: $MANTYPE" | |
echo " PAM support: $PAM_MSG" | |
echo " OSF SIA support: $SIA_MSG" | |
echo " KerberosV support: $KRB5_MSG" | |
echo " SELinux support: $SELINUX_MSG" | |
echo " Smartcard support: $SCARD_MSG" | |
echo " S/KEY support: $SKEY_MSG" | |
echo " MD5 password support: $MD5_MSG" | |
echo " libedit support: $LIBEDIT_MSG" | |
echo " libldns support: $LDNS_MSG" | |
echo " Solaris process contract support: $SPC_MSG" | |
echo " Solaris project support: $SP_MSG" | |
echo " Solaris privilege support: $SPP_MSG" | |
echo " IP address in \$DISPLAY hack: $DISPLAY_HACK_MSG" | |
echo " Translate v4 in v6 hack: $IPV4_IN6_HACK_MSG" | |
echo " BSD Auth support: $BSD_AUTH_MSG" | |
echo " Random number source: $RAND_MSG" | |
echo " Privsep sandbox style: $SANDBOX_STYLE" | |
echo "" | |
echo " Host: ${host}" | |
echo " Compiler: ${CC}" | |
echo " Compiler flags: ${CFLAGS}" | |
echo "Preprocessor flags: ${CPPFLAGS}" | |
echo " Linker flags: ${LDFLAGS}" | |
echo " Libraries: ${LIBS}" | |
if test ! -z "${SSHDLIBS}"; then | |
echo " +for sshd: ${SSHDLIBS}" | |
fi | |
if test ! -z "${SSHLIBS}"; then | |
echo " +for ssh: ${SSHLIBS}" | |
fi | |
echo "" | |
if test "x$MAKE_PACKAGE_SUPPORTED" = "xyes" ; then | |
echo "SVR4 style packages are supported with \"make package\"" | |
echo "" | |
fi | |
if test "x$PAM_MSG" = "xyes" ; then | |
echo "PAM is enabled. You may need to install a PAM control file " | |
echo "for sshd, otherwise password authentication may fail. " | |
echo "Example PAM control files can be found in the contrib/ " | |
echo "subdirectory" | |
echo "" | |
fi | |
if test ! -z "$NO_PEERCHECK" ; then | |
echo "WARNING: the operating system that you are using does not" | |
echo "appear to support getpeereid(), getpeerucred() or the" | |
echo "SO_PEERCRED getsockopt() option. These facilities are used to" | |
echo "enforce security checks to prevent unauthorised connections to" | |
echo "ssh-agent. Their absence increases the risk that a malicious" | |
echo "user can connect to your agent." | |
echo "" | |
fi | |
if test "$AUDIT_MODULE" = "bsm" ; then | |
echo "WARNING: BSM audit support is currently considered EXPERIMENTAL." | |
echo "See the Solaris section in README.platform for details." | |
fi |
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