Originally committed as revision 7985 to svn://svn.ffmpeg.org/ffmpeg/trunk
log check_header "$@"
header=$1
shift
- check_cpp "$@" <<EOF
+ var=`echo $header | sed 's/[^A-Za-z0-9_]/_/g'`
+ disable $var
+ check_cpp "$@" <<EOF && enable $var
#include <$header>
int x;
EOF
- err=$?
- var=`echo $header | sed 's/[^A-Za-z0-9_]/_/g'`
- test "$err" = 0 && enable $var || disable $var
- return $err
}
check_func(){
log check_func "$@"
func=$1
shift
- check_ld "$@" <<EOF
+ disable $func
+ check_ld "$@" <<EOF && enable $func
extern int $func();
int main(){
$func();
}
EOF
- err=$?
- test "$err" = 0 && enable $func || disable $func
- return $err
}
check_lib(){