configure: add command flag to disable yasm use

Originally committed as revision 16998 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Måns Rullgård 2009-02-05 02:47:26 +00:00
parent c0f5b7f107
commit 7595a5e491

4
configure vendored
View File

@ -207,6 +207,7 @@ show_help(){
echo " --disable-mmi disable MMI optimizations"
echo " --disable-neon disable neon optimizations"
echo " --disable-vis disable VIS optimizations"
echo " --disable-yasm disable use of yasm assembler"
echo
echo "Developer options (useful when working on FFmpeg itself):"
echo " --disable-debug disable debugging symbols"
@ -918,6 +919,7 @@ CMDLINE_SELECT="
logging
optimizations
stripping
yasm
"
PATHS_LIST='
@ -1787,7 +1789,7 @@ EOF
macho64) append YASMFLAGS "-DPIC -DPREFIX" ;;
*) append YASMFLAGS "-DPREFIX" ;;
esac
check_yasm "pabsw xmm0, xmm0" && enable yasm
disabled yasm || { check_yasm "pabsw xmm0, xmm0" && enable yasm; }
fi
# check for assembler specific support