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configure check for whether we can compile ssse3

Originally committed as revision 9002 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Loren Merritt 2007-05-12 03:20:41 +00:00
parent 1edbfe1994
commit 8e38071003

8
configure vendored
View File

@ -646,6 +646,7 @@ HAVE_LIST="
sdl
sdl_video_size
soundcard_h
ssse3
sys_poll_h
sys_soundcard_h
threads
@ -1447,6 +1448,13 @@ EOF
int main(){
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