[FFmpeg-devel] [PATCH] ssse3 configure check

[Loren Merritt]

$subj, as noticed by Mike Melanson.
Should it go with the x86 stuff or with the simd stuff? Naming?

--Loren Merritt
-------------- next part --------------
Index: configure
===================================================================
--- configure	(revision 8946)
+++ configure	(working copy)
@@ -646,6 +646,7 @@
     sdl
     sdl_video_size
     soundcard_h
+    ssse3
     sys_poll_h
     sys_soundcard_h
     threads
@@ -1436,6 +1437,13 @@
     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