diff options
Diffstat (limited to 'pixman/configure.ac')
| -rw-r--r-- | pixman/configure.ac | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/pixman/configure.ac b/pixman/configure.ac index 481d0bb00..6f5aef562 100644 --- a/pixman/configure.ac +++ b/pixman/configure.ac @@ -552,7 +552,10 @@ AC_MSG_CHECKING(whether to use ARM IWMMXT intrinsics) xserver_save_CFLAGS=$CFLAGS CFLAGS="$IWMMXT_CFLAGS $CFLAGS" AC_COMPILE_IFELSE([ -#if defined(__GNUC__) && (__GNUC__ < 4 || (__GNUC__ == 3 && __GNUC_MINOR__ < 6)) +#ifndef __arm__ +#error "IWMMXT is only available on ARM" +#endif +#if defined(__GNUC__) && (__GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 6)) #error "Need GCC >= 4.6 for IWMMXT intrinsics" #endif #include <mmintrin.h> |