diff options
Diffstat (limited to 'pixman/configure.ac')
| -rw-r--r-- | pixman/configure.ac | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/pixman/configure.ac b/pixman/configure.ac index 3540c824c..cf3a89fe5 100644 --- a/pixman/configure.ac +++ b/pixman/configure.ac @@ -650,6 +650,11 @@ fi AC_CHECK_HEADER([sys/mman.h],
[AC_DEFINE(HAVE_SYS_MMAN_H, [1], [Define to 1 if we have <sys/mman.h>])])
+AC_CHECK_FUNC(mmap, have_mmap=yes, have_mmap=no)
+if test x$have_mmap = xyes; then
+ AC_DEFINE(HAVE_MMAP, 1, [Whether we have mmap()])
+fi
+
AC_CHECK_FUNC(mprotect, have_mprotect=yes, have_mprotect=no)
if test x$have_mprotect = xyes; then
AC_DEFINE(HAVE_MPROTECT, 1, [Whether we have mprotect()])
|