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#-------------------------------------------------------------------
# Modified version of GUILE_FLAGS in guile.m4
# from the official guile distribution
#-------------------------------------------------------------------
AC_DEFUN([GUILE_FLAGS],[
## The GUILE_FLAGS macro.
## First, let's just see if we can find Guile at all.
AC_MSG_CHECKING(for Guile)
guile-config link > /dev/null || {
echo "configure: cannot find guile-config; is Guile installed?" 1>&2
exit 1
}
GUILE_ORIGINAL_CFLAGS="`guile-config compile`"
GUILE_CFLAGS="$GUILE_ORIGINAL_CFLAGS"
GUILE_VARIANT_CFLAGS="$GUILE_ORIGINAL_CFLAGS $GUILE_ORIGINAL_CFLAGS/guile $GUILE_ORIGINAL_CFLAGS/libguile"
GUILE_LDFLAGS="`guile-config link`"
GUILE_VARIANT_LDFLAGS="-L`guile-config info libdir` -lguile -lreadline -ltermcap"
AC_SUBST(GUILE_CFLAGS)
AC_SUBST(GUILE_LDFLAGS)
AC_MSG_RESULT(yes)
])
#-------------------------------------------------------------------
# For autodetection of flags required to link statically with Guile
#-------------------------------------------------------------------
AC_DEFUN(TEXMACS_LINK_GUILE,
[AC_TRY_LINK([
#include <guile/gh.h>
$CONFIG_DOTS
],[
struct dummy {
static void my_main (int argc, char** argv) {}
static void install_guile () {
#ifdef DOTS_OK
gh_enter (0, NULL, (void (*)(...)) ((void*) my_main));
#else
gh_enter (0, NULL, my_main);
#endif
}
};
dummy::install_guile ();
], $1, $2)
])
#-------------------------------------------------------------------
# Modify the X include files to make them C++-compatible, if needed
#-------------------------------------------------------------------
AC_DEFUN(CPP_X_HEADERS,[
AC_MSG_CHECKING(for C++-compatible X header files)
ac_save_cppflags="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
AC_TRY_COMPILE([#include <X11/Xlib.h>
#include <X11/Xutil.h>],,
echo yes,
[rm -rf X11
mkdir X11
for ac_dir in \
/usr/X11/include \
/usr/X11R6/include \
/usr/X11R5/include \
/usr/X11R4/include \
\
/usr/include/X11 \
/usr/include/X11R6 \
/usr/include/X11R5 \
/usr/include/X11R4 \
\
/usr/local/X11/include \
/usr/local/X11R6/include \
/usr/local/X11R5/include \
/usr/local/X11R4/include \
\
/usr/local/include/X11 \
/usr/local/include/X11R6 \
/usr/local/include/X11R5 \
/usr/local/include/X11R4 \
\
/usr/X386/include \
/usr/x386/include \
/usr/XFree86/include/X11 \
\
/usr/include \
/usr/local/include \
/usr/unsupported/include \
/usr/athena/include \
/usr/local/x11r5/include \
/usr/lpp/Xamples/include \
\
/usr/openwin/include \
/usr/openwin/share/include \
; \
do
if test -r "$ac_dir/X11/Xlib.h"; then
tm_x_includes=$ac_dir
break
fi
done
sed 's/^extern \(X[[a-zA-Z0-9]]*(\)/extern int \1/' \
< "$tm_x_includes/X11/Xlib.h" > X11/Xlib.h
sed 's/^extern \(X[[a-zA-Z0-9]]*(\)/extern int \1/' \
< "$tm_x_includes/X11/Xutil.h" > X11/Xutil.h
X_CFLAGS="-I.. $X_CFLAGS"
echo "no; fixing"])
CPPFLAGS="$ac_save_cppflags"
])
#-------------------------------------------------------------------
# Support for Qt
#-------------------------------------------------------------------
m4_include([misc/autotroll/autotroll.m4])
AC_DEFUN([HACKED_AT_WITH_QT],[
if test -r "/c/Qt"; then
MOC="`which moc`"
qt_bin="`dirname $MOC`"
qt_home="`dirname $qt_bin`"
qt_version="`basename $qt_home`"
qt_parent="`dirname $qt_home`"
QT_CPPFLAGS="-I$qt_home/mkspecs/macx-g++ -I$qt_home/include/QtCore -I$qt_home/include/QtGui -I$qt_home/include -I/$qt_home/include/ActiveQt -I."
QT_CXXFLAGS="-pipe -g -Wall -W -DQT_DLL -DQT_GUI_LIB -DQT_CORE_LIB -DQT_THREAD_SUPPORT"
QT_LDFLAGS="-enable-stdcall-fixup -Wl,-enable-auto-import -Wl,-enable-runtime-pseudo-reloc -mthreads -Wl -Wl,-subsystem,windows"
QT_LIBS="-L'c:/Qt/$qt_version/lib' -lmingw32 -lqtmaind -lQtGuid4 -lQtCored4"
if test "$qt_parent" != "/c/Qt"; then
at_cv_qt_build="ko"
fi
else
AT_WITH_QT
fi
])
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