skip MAP_NORESERVE when unsupported

Fixes a compilation on AIX ('MAP_NORESERVE' undeclared) Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=89340 Signed-off-by: Bryce Harrington <bryce@osg.samsung.com>
git-mirror · Mar 5, 2015 · f72bd7c · f72bd7c
1 parent ac75ab9
commit f72bd7c
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diff --git a/test/cairo-test-trace.c b/test/cairo-test-trace.c
@@ -91,6 +91,10 @@
 #include <fontconfig/fontconfig.h>
 #endif
 
+#ifndef MAP_NORESERVE
+#define MAP_NORESERVE 0
+#endif
+
 #define DEBUG 0
 
 #define ignore_image_differences 0 /* XXX make me a cmdline option! */

diff --git a/util/cairo-sphinx/sphinx.c b/util/cairo-sphinx/sphinx.c
@@ -35,6 +35,10 @@
 # error "cairo-sphinx needs real pthreads"
 #endif
 
+#ifndef MAP_NORESERVE
+#define MAP_NORESERVE 0
+#endif
+
 #define DATA_SIZE (256 << 20)
 #define SHM_PATH_XXX "/shmem-cairo-sphinx"