mirror of
https://git.code.sf.net/p/quake/quakeforge
synced 2024-12-18 16:42:07 +00:00
100 lines
1.9 KiB
Text
100 lines
1.9 KiB
Text
dnl Process this file with autoconf to produce a configure script.
|
|
|
|
AC_PREREQ(2.13)
|
|
AC_INIT(Forge_main.m)
|
|
AC_CONFIG_HEADER(Headers/Config.h)
|
|
AC_REVISION($Revision$) dnl
|
|
AC_CANONICAL_SYSTEM
|
|
|
|
AC_DEFINE(PACKAGE, "Forge")
|
|
AC_DEFINE(VERSION, "0.1.0")
|
|
|
|
AC_SUBST(VERSION)
|
|
|
|
ISODATE=$(date +%Y-%m-%d)
|
|
AC_SUBST(ISODATE)
|
|
|
|
dnl Checks for programs.
|
|
AC_PROG_INSTALL
|
|
AC_PROG_CC
|
|
AC_PROG_CPP
|
|
|
|
AC_LANG_C
|
|
|
|
dnl We want warnings, lots of warnings...
|
|
if test "x$GCC" = xyes; then
|
|
CFLAGS="$CFLAGS -Wall -Werror -Wno-comment"
|
|
# CFLAGS="$CFLAGS -Wall -pedantic"
|
|
fi
|
|
|
|
dnl Objective-C checks
|
|
AC_CHECK_PROGS(OBJC, $OBJC egcs, "")
|
|
if test "x$OBJC" = "x"; then
|
|
AC_CHECK_PROGS(OBJC, $OBJC egcc, "")
|
|
if test "x$OBJC" = "x"; then
|
|
AC_CHECK_PROGS(OBJC, $OBJC gcc, "")
|
|
fi
|
|
fi
|
|
|
|
OBJC_LIBS="-lobjc"
|
|
AC_CHECK_FUNC(sched_yield,, [
|
|
AC_CHECK_LIB(posix4, sched_yield, OBJC_LIBS="$OBJC_LIBS -lposix4",, $OBJC_LIBS)
|
|
])
|
|
AC_SUBST(OBJC_LIBS)
|
|
|
|
AC_CACHE_CHECK(
|
|
[whether the Objective-C compiler ($OBJC) works],
|
|
ac_cv_prog_objc_works,
|
|
[
|
|
if test -n "$OBJC"; then
|
|
cat > conftest.m <<EOF
|
|
#include <objc/Object.h>
|
|
int main (void) {
|
|
id myid = [[Object new]];
|
|
[[myid free]];
|
|
return 0;
|
|
}
|
|
EOF
|
|
$OBJC $CFLAGS -o conftest $LDFLAGS conftest.m $OBJC_LIBS 1>&AC_FD_CC 2>&1
|
|
result=$?
|
|
rm -f conftest*
|
|
|
|
if test $result -eq 0; then
|
|
ac_cv_prog_objc_works=yes
|
|
else
|
|
ac_cv_prog_objc_works=no
|
|
fi
|
|
else
|
|
ac_cv_prog_objc_works=no
|
|
fi
|
|
])
|
|
|
|
dnl Checks for libraries.
|
|
|
|
dnl Checks for header files.
|
|
AC_HEADER_STDC
|
|
AC_CHECK_HEADERS(unistd.h)
|
|
|
|
dnl Checks for library functions.
|
|
|
|
AC_CHECK_HEADER(QF/qtypes.h, HAVE_QF=yes, HAVE_QF=no)
|
|
if test "$HAVE_QF" = yes; then
|
|
AC_CHECK_LIB(QFutil, Qopen,
|
|
HAVE_QF=yes, HAVE_QF=no,
|
|
[]
|
|
)
|
|
fi
|
|
|
|
if test "$HAVE_QF" != yes; then
|
|
echo '***'
|
|
echo '*** You seem to not have the QuakeForge libs & headers installed'
|
|
echo '***'
|
|
exit 1
|
|
fi
|
|
|
|
AC_SUBST(CFLAGS)
|
|
AC_SUBST(LDFLAGS)
|
|
|
|
AC_OUTPUT(
|
|
GNUmakefile.preamble
|
|
)
|