ref: b14f65189dcdd8bae298c614b34a96fac74aaba4
parent: ad64ca4494cfa6f3c4944796d304c01d68c56ed8
parent: 3162b4f23c7c14d7436ebf11d00a69d83dcaa025
author: John Koleszar <jkoleszar@google.com>
date: Fri Dec 21 09:20:15 EST 2012
Merge "configure: test for -msse4" into vp9-preview
--- a/build/make/configure.sh
+++ b/build/make/configure.sh
@@ -1001,7 +1001,11 @@
soft_enable sse2
soft_enable sse3
soft_enable ssse3
- soft_enable sse4_1
+ if enabled gcc && ! disabled sse4_1 && ! check_cflags -msse4; then
+ RTCD_OPTIONS="${RTCD_OPTIONS}--disable-sse4_1 "
+ else
+ soft_enable sse4_1
+ fi
case ${tgt_os} in
win*)
--
⑨