[FFmpeg-cvslog] Map --enable-lto to -ipo when compiling with icc.

Carl Eugen Hoyos git at videolan.org
Sun May 4 18:31:55 CEST 2014


ffmpeg | branch: master | Carl Eugen Hoyos <cehoyos at ag.or.at> | Sun May  4 17:16:26 2014 +0200| [431c7bd3f49eb0dc44638e5d395d82569ba065e7] | committer: Carl Eugen Hoyos

Map --enable-lto to -ipo when compiling with icc.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=431c7bd3f49eb0dc44638e5d395d82569ba065e7
---

 configure |   10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/configure b/configure
index 18b276c..687e155 100755
--- a/configure
+++ b/configure
@@ -3109,6 +3109,15 @@ icl_flags(){
     done
 }
 
+icc_flags(){
+    for flag; do
+        case $flag in
+            -flto)                echo -ipo ;;
+            *)                    echo $flag ;;
+        esac
+    done
+}
+
 pgi_flags(){
     for flag; do
         case $flag in
@@ -3230,6 +3239,7 @@ probe_cc(){
         _cflags_speed='-O3'
         _cflags_size='-Os'
         _cflags_noopt='-O1'
+        _flags_filter=icc_flags
     elif $_cc -v 2>&1 | grep -q xlc; then
         _type=xlc
         _ident=$($_cc -qversion 2>/dev/null | head -n1)



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