guix-play/gnu/packages/patches/xf86-video-mga-glibc-2.20.patch
Mark H Weaver e6eeff1856 gnu: xf86-video-mga: Update to 1.6.3.
* gnu/packages/patches/xf86-video-mga-glibc-2.20.patch: New file.
* gnu-system.am (dist_patch_DATA): Add it.
* gnu/packages/xorg.scm (xf86-video-mga): Update to 1.6.3.  Add patch.
2014-12-19 23:28:16 -05:00

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Fix test compilation with exa.h in configure when using glibc 2.20.
Inspired by a patch by Peter Hutterer <peter.hutterer@who-t.net>.
See <https://raw.githubusercontent.com/openembedded/oe-core/master/meta/recipes-graphics/xorg-driver/xf86-input-synaptics/always_include_xorg_server.h.patch>.
--- xf86-video-mga-1.6.3/configure.~1~ 2013-12-04 21:10:25.000000000 -0500
+++ xf86-video-mga-1.6.3/configure 2014-12-19 01:06:23.005774736 -0500
@@ -18464,7 +18464,9 @@
SAVE_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $XORG_CFLAGS"
- ac_fn_c_check_header_mongrel "$LINENO" "exa.h" "ac_cv_header_exa_h" "$ac_includes_default"
+ ac_fn_c_check_header_mongrel "$LINENO" "exa.h" "ac_cv_header_exa_h" "$ac_includes_default
+#include <xorg-server.h>
+"
if test "x$ac_cv_header_exa_h" = xyes; then :
have_exa_h="yes"
else