Check whether 32-bit x86 is really 64-bit

Fixes configure on OS X 10.6 Originally committed as revision 20134 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-01 21:38:25 +00:00 · 2009-10-01 21:38:25 +00:00 · de27f4d957
commit de27f4d957
parent 553e9f7529
1 changed files with 5 additions and 8 deletions
--- a/13
+++ b/13
@ -1817,20 +1817,17 @@ case "$arch" in
        enable fast_64bit
        spic=$shared
    ;;
-    i386|i486|i586|i686|i86pc|BePC)
+    i386|i486|i586|i686|i86pc|BePC|x86_64|amd64)
        arch="x86"
        subarch="x86_32"
        enable fast_unaligned
-    ;;
-    x86_64|amd64)
-        arch="x86"
-        subarch="x86_32"
-        enable cmov
-        enable fast_cmov
-        enable fast_unaligned
        check_cc <<EOF && enable fast_64bit && subarch="x86_64" && spic=$shared
        int test[sizeof(char*) - 7];
 EOF
+        if test "$subarch" = "x86_64"; then
+            enable cmov
+            enable fast_cmov
+        fi
    ;;
    *)
        arch="unknown"