configure: fix --cpu=host

The awk command used inadvertently relied on non-standard features.

Originally committed as revision 21376 to svn://svn.ffmpeg.org/ffmpeg/trunk
release/0.6
Måns Rullgård 15 years ago
parent 258b60c224
commit 27ce1be89b
  1. 6
      configure

6
configure vendored

@ -1783,7 +1783,11 @@ if test "$cpu" = host; then
gcc)
check_native(){
$cc $1=native -v -c -o $TMPO $TMPC >$TMPE 2>&1 || return
awk "/$1=/{ match(\$0, /$1=(\\w+)/, a);print a[1];exit }" $TMPE
sed -n "/$1=/{
s/.*$1=\\([^ ]*\\).*/\\1/
p
q
}" $TMPE
}
cpu=$(check_native -march || check_native -mcpu)
;;

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