From 6c20d552d0d9d307ddaa9c032fd031c743a85a79 Mon Sep 17 00:00:00 2001
From: panne <unknown>
Date: Sat, 1 Nov 2003 23:43:14 +0000
Subject: [PATCH] [project @ 2003-11-01 23:43:13 by panne] Synched with hugs98
 repository again (X_FLAGS handling this time)

Merge to STABLE.
---
 aclocal.m4   |    5 ++++-
 configure.ac |    3 +++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/aclocal.m4 b/aclocal.m4
index ed95f78..3d93292 100644
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -669,7 +669,9 @@ define(<<AC_CV_NAME_supported>>, translit(fptools_cv_htype_sup_$1, [ *], [_p]))d
 changequote([, ])dnl
 AC_MSG_CHECKING(Haskell type for $1)
 AC_CACHE_VAL(AC_CV_NAME,
-[AC_CV_NAME_supported=yes;
+[AC_CV_NAME_supported=yes
+fp_check_htype_save_cppflags="$CPPFLAGS"
+CPPFLAGS="$CPPFLAGS $X_CFLAGS"
 AC_TRY_RUN([#include <stdio.h>
 #include <stddef.h>
 
@@ -744,6 +746,7 @@ main() {
 }],AC_CV_NAME=`cat conftestval`,
 ifelse([$2], , [AC_CV_NAME=NotReallyAType; AC_CV_NAME_supported=no], AC_CV_NAME=$2),
 ifelse([$3], , [AC_CV_NAME=NotReallyATypeCross; AC_CV_NAME_supported=no], AC_CV_NAME=$3))]) dnl
+CPPFLAGS="$fp_check_htype_save_cppflags"
 if test "$AC_CV_NAME_supported" = yes; then
   AC_MSG_RESULT($AC_CV_NAME)
   AC_DEFINE_UNQUOTED(AC_TYPE_NAME, $AC_CV_NAME, [Define to Haskell type for $1])
diff --git a/configure.ac b/configure.ac
index 6bbaa35..360b07b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -861,11 +861,14 @@ dnl ** check for Windows include files
 AC_CHECK_HEADERS(windows.h)
 
 dnl ** check for OpenGL include files
+fp_save_cppflags="$CPPFLAGS"
+CPPFLAGS="$CPPFLAGS $X_CFLAGS"
 if test $UseQuartzOpenGL = YES ; then
   AC_CHECK_HEADERS(OpenGL/gl.h)
 else
   AC_CHECK_HEADERS(GL/gl.h)
 fi
+CPPFLAGS="$fp_save_cppflags"
 
 dnl ** check if it is safe to include both <time.h> and <sys/time.h>
 AC_HEADER_TIME
-- 
1.7.10.4