1 #!/bin/sh
2 
3 if [ $# != 1 ]; then
4 	echo 'usage: 9a file.s' 1>&2
5 	exit 1
6 fi
7 
8 aflags=""
9 case "`uname`" in
10 Darwin)
11 	aflags="-arch `arch`"
12 esac
13 
14 out=`echo $1 | sed 's/\.s$//;s/$/.o/'`
15 exec as $aflags -o $out $1