configure: add --disable-asm option

Originally committed as revision 21303 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago · c8a4ae00dd
parent 3784e82e9c
commit c8a4ae00dd
1 changed files with 5 additions and 0 deletions
--- a/5
+++ b/5
@ -208,6 +208,7 @@ Advanced options (experts only):
                           instruction selection, may crash on older CPUs)
  --enable-powerpc-perf    enable performance report on PPC
                           (requires enabling PMC)
+  --disable-asm            disable all assembler optimizations
  --disable-altivec        disable AltiVec optimizations
  --disable-amd3dnow       disable 3DNow! optimizations
  --disable-amd3dnowext    disable 3DNow! extended optimizations
@ -1046,6 +1047,7 @@ CMDLINE_SELECT="
    $ARCH_EXT_LIST
    $CONFIG_LIST
    $THREADS_LIST
+    asm
    cross_compile
    debug
    extra_warnings
@ -1368,6 +1370,7 @@ target_os=$(tolower $(uname -s))
 host_os=$target_os

 # configurable options
+enable asm
 enable debug
 enable doc
 enable fastdiv
@ -2663,6 +2666,8 @@ check_deps $CONFIG_LIST       \
           $OUTDEV_LIST       \
           $PROTOCOL_LIST     \

+enabled asm || disable $ARCH_LIST $ARCH_EXT_LIST
+
 echo "install prefix            $prefix"
 echo "source path               $source_path"
 echo "C compiler                $cc"