configure check for whether we can compile ssse3

Originally committed as revision 9002 to svn://svn.ffmpeg.org/ffmpeg/trunk

1 files changed, 8 insertions, 0 deletions

diff --git a/configure b/configure
index 2e433c04f1..b72951bd63 100755
--- a/configure
+++ b/configure
@@ -646,6 +646,7 @@ HAVE_LIST="
     sdl
     sdl_video_size
     soundcard_h
+    ssse3
     sys_poll_h
     sys_soundcard_h
     threads
@@ -1448,6 +1449,13 @@ int main(){
     asm volatile ("":::"%ebx");
 }
 EOF
+
+    # check whether binutils is new enough to compile SSSE3
+    check_cc <<EOF && enable ssse3
+int main(){
+    asm volatile ("pabsw %xmm0, %xmm0");
+}
+EOF
 fi
 
 # check for assembler specific support