mesa: Add 7.11-rc1 with intel unfuckage.

[gentoo-draconx.git] / media-libs / mesa / files / glx_ro_text_segm.patch

diff --git a/media-libs/mesa/files/glx_ro_text_segm.patch b/media-libs/mesa/files/glx_ro_text_segm.patch
new file mode 100644 (file)
index 0000000..495b7dc
--- /dev/null
+++ b/media-libs/mesa/files/glx_ro_text_segm.patch
@@ -0,0 +1,28 @@
+2011-02-09     Jeremy Huddleston <jeremyhu@freedesktop.org
+
+       #240956
+       * configure.ac  add support to enable readonly test segment on x86
+
+--- configure.ac.orig  2008-11-17 23:19:38.000000000 +0100
++++ configure.ac       2008-11-17 23:20:17.000000000 +0100
+@@ -499,6 +499,20 @@
+     enable_xcb=no
+ fi
+ 
++
++dnl readonly text segment on x86 hardened platforms
++AC_ARG_ENABLE([glx_rts],
++    [AS_HELP_STRING([--enable-glx-rts],
++        [on x86, use a readonly text segment for libGL @<:@default=disabled@:>@])],
++    [enable_glx_rts="$enableval"],
++    [enable_glx_rts=no])
++if test "x$enable_glx_rts" = xyes; then
++    DEFINES="$DEFINES -DGLX_X86_READONLY_TEXT"
++else
++    enable_glx_rts=no
++fi
++
++
+ dnl
+ dnl libGL configuration per driver
+ dnl