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-rw-r--r--m4/directx.m45
1 files changed, 2 insertions, 3 deletions
diff --git a/m4/directx.m4 b/m4/directx.m4
index 272bef991..6d023528e 100644
--- a/m4/directx.m4
+++ b/m4/directx.m4
@@ -23,8 +23,7 @@ fi
AC_MSG_CHECKING(for DirectX)
DIRECTX_VIDEO_LIBS="$DIRECTX_LIBS -lgdi32 -lddraw"
DIRECTX_AUDIO_LIBS="$DIRECTX_LIBS -ldsound"
-AC_LANG_SAVE()
-AC_LANG_C()
+AC_LANG_PUSH([C])
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LIBS="$LIBS"
CPPFLAGS="$CPPFLAGS $DIRECTX_CPPFLAGS"
@@ -48,7 +47,7 @@ int main() {
AC_DEFINE(HAVE_DIRECTX,1,[Define this if you have DirectX])],,)
CPPFLAGS=$ac_save_CPPFLAGS
LIBS=$ac_save_LIBS
-AC_LANG_RESTORE()
+AC_LANG_POP([C])
if test x$have_directx = xyes ; then
AC_MSG_RESULT(yes)