diff options
Diffstat (limited to 'pkgs/development/libraries/mesa/glx_ro_text_segm.patch')
| -rw-r--r-- | pkgs/development/libraries/mesa/glx_ro_text_segm.patch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/pkgs/development/libraries/mesa/glx_ro_text_segm.patch b/pkgs/development/libraries/mesa/glx_ro_text_segm.patch new file mode 100644 index 000000000000..95f01ba9e52c --- /dev/null +++ b/pkgs/development/libraries/mesa/glx_ro_text_segm.patch @@ -0,0 +1,25 @@ +diff --git a/configure.ac b/configure.ac +index 5068913..3d4271e 100644 +--- a/configure.ac ++++ b/configure.ac +@@ -429,6 +429,20 @@ AC_SUBST([GLESv2_LIB_GLOB]) + AC_SUBST([VG_LIB_GLOB]) + AC_SUBST([GLAPI_LIB_GLOB]) + ++ ++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 Arch/platform-specific settings + dnl |