Fix the clang configure check.

diff --git a/configure.in b/configure.in
index 1bdeea1041aece1ed758b1a4bc5e4d53ac8a7961..56f8dd5eecd76eaa2cdfe6aa7d3f713d72d3c7bc 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -324,9 +324,6 @@ case "$host" in
                                ;;
                        arm*-darwin*)
                                has_dtrace=no
-
-                               # Disable the clang check if we're cross compiling
-                               mono_cv_clang=no
                                ;;                      
                esac
                ;;
@@ -538,14 +535,12 @@ CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -g"
 
 AC_CACHE_CHECK([for clang],
        mono_cv_clang,[
-       AC_TRY_RUN([
-               int main () {
-                       #ifdef __clang__
-                               return 0;
-                       #else
-                               return 1;
-                       #endif
-               }
+       AC_TRY_COMPILE([], [
+               #ifdef __clang__
+               #else
+               #error "FAILED"
+               #endif
+               return 0;
        ],
        [mono_cv_clang=yes],
        [mono_cv_clang=no],