manos configure.ac

configure.ac

AC_INIT(README)
AC_CANONICAL_SYSTEM
AM_INIT_AUTOMAKE(manos, 0.1.3)
AM_MAINTAINER_MODE

AC_PROG_CC
AC_PROG_INSTALL
AM_PROG_LIBTOOL

dnl pkg-config
AC_PATH_PROG(PKG_CONFIG, pkg-config, no) 
if test "x$PKG_CONFIG" = "xno"; then
    AC_MSG_ERROR([You need to install pkg-config])
fi

dnl C# compiler
AC_PATH_PROG(DMCS, dmcs, no) 
CS="C#"
if test "x$DMCS" = "xno"  ; then
    dnl AC_MSG_ERROR([You need to install a C# compiler])
    AC_MSG_ERROR([No $CS compiler (dmcs) found])
fi

AC_SUBST(DMCS)



AC_PATH_PROG(XBUILD, xbuild, no) 
if test "x$XBUILD" = "xno" ; then
   AC_MSG_ERROR([No xbuild found])
fi

AC_SUBST(XBUILD)


AC_ARG_WITH([gnutls],
    [AS_HELP_STRING([--with-gnutls],
        [support SSL/TLS with GnuTLS @<:@default: check@:>@])],
    [], 
    [with_gnutls=check])

AS_IF([test "x$with_gnutls" = xyes],
    [AC_CHECK_LIB([gnutls], [gnutls_global_init],
        [AC_DEFINE([HAVE_LIBGNUTLS], [1], [Define if you have libgnutls])
         PKG_CHECK_MODULES([GNUTLS], [gnutls >= 2.8])
        ],  
        [if test "x$with_gnutls" != xcheck; then
            AC_MSG_FAILURE([--with-gnutls was given, but test for gnutls failed])
         fi],
        [])])



    dnl ******************************************************************
    dnl *** Check for large file support                               ***
    dnl *** (If we were using autoconf 2.50 we'd use AC_SYS_LARGEFILE) ***
    dnl ******************************************************************

    # Check that off_t can represent 2**63 - 1 correctly, working around
    # potential compiler bugs.  Defines LARGE_FILE_SUPPORT, adds $1 to
    # CPPFLAGS and sets $large_offt to yes if the test succeeds
    large_offt=no
    AC_DEFUN([LARGE_FILES], [
        large_CPPFLAGS=$CPPFLAGS
        CPPFLAGS="$CPPFLAGS $1"
        AC_TRY_RUN([
            #include <sys/types.h>

            #define BIG_OFF_T (((off_t)1<<62)-1+((off_t)1<<62))

            int main(void) {
                int big_off_t=((BIG_OFF_T%2147483629==721) &&
                           (BIG_OFF_T%2147483647==1));
                if(big_off_t) {
                    exit(0);
                } else {
                    exit(1);
                }
            }
        ], [
            AC_MSG_RESULT(ok)
            AC_DEFINE(HAVE_LARGE_FILE_SUPPORT, 1, [Have large file support])
            large_CPPFLAGS="$large_CPPFLAGS $1"
            large_offt=yes
        ], [
            AC_MSG_RESULT(no)
        ], "")
        CPPFLAGS=$large_CPPFLAGS
    ])

    AC_MSG_CHECKING(if off_t is 64 bits wide)
    LARGE_FILES("")
    if test $large_offt = no; then
        AC_MSG_CHECKING(if _FILE_OFFSET_BITS=64 gives 64 bit off_t)
        LARGE_FILES("-D_FILE_OFFSET_BITS=64")
    fi
    if test $large_offt = no; then
        AC_MSG_WARN([No 64 bit file size support available])
    fi

case "$host" in
    *-*-linux*)
        CPPFLAGS="$CPPFLAGS -DGC_LINUX_THREADS -D_GNU_SOURCE -D_REENTRANT -DUSE_MMAP"
        if test "x$disable_munmap" != "xyes"; then
            CPPFLAGS="$CPPFLAGS -DUSE_MUNMAP"
        fi
        ;;
    *-*-darwin*)
        platform_darwin=yes
        CPPFLAGS="$CPPFLAGS -no-cpp-precomp -D_THREAD_SAFE -DGC_MACOSX_THREADS -DPLATFORM_MACOSX -DUSE_MMAP -DUSE_MUNMAP"
        LDFLAGS="$LDFLAGS -pthread"
        need_link_unlink=yes
        AC_DEFINE(USE_MACH_SEMA, 1, [...])
        has_dtrace=yes
        if test "x$cross_compiling" = "xyes"; then
            has_broken_apple_cpp=yes
        fi
        dnl Snow Leopard is horribly broken -- it reports itself as i386-apple-darwin10.0.0, but
        dnl its gcc defaults to 64-bit mode.  They have also deprecated the usage of ucontext
        dnl we need to set some flags to build our 32-bit binaries on 10.6 properly
        case "$host" in
            dnl Snow Leopard config.guess reports as this
            i*86-*-darwin10*)
                BROKEN_DARWIN_FLAGS="-arch i386 -D_XOPEN_SOURCE -mmacosx-version-min=10.5"
                CPPFLAGS="$CPPFLAGS $BROKEN_DARWIN_FLAGS"
                CFLAGS="$CFLAGS $BROKEN_DARWIN_FLAGS"
                CXXFLAGS="$CXXFLAGS $BROKEN_DARWIN_FLAGS"
                CCASFLAGS="$CCASFLAGS $BROKEN_DARWIN_FLAGS"
                ;;
        esac
        ;;

esac

m4_include([src/libeio/libeio.m4])
m4_include([src/libev/libev.m4])
AC_CONFIG_HEADERS([src/libev/config.h])
AC_CONFIG_HEADERS([src/libeio/config.h])
AC_CONFIG_HEADERS([src/libmanos/config.h])

AC_OUTPUT([
Makefile
docs/Makefile
man/Makefile
scripts/Makefile
scripts/manos
data/Makefile
data/manos.pc
src/Makefile
src/Manos/Makefile
src/Manos/Assembly/AssemblyInfo.cs
src/manostool/Makefile
src/manostool/AssemblyInfo.cs
src/libev/Makefile
src/libeio/Makefile
src/libmanos/Makefile
])