build: OS X 64-bit build

R=rsc
http://codereview.appspot.com/4838047
This commit is contained in:
Russ Cox 2011-08-02 14:28:04 -04:00
parent babe3439cc
commit fc567f476a
11 changed files with 63 additions and 24 deletions

12
bin/9a
View file

@ -5,10 +5,16 @@ if [ $# != 1 ]; then
exit 1
fi
test -f $PLAN9/config && . $PLAN9/config
aflags=""
case "`uname`" in
Darwin)
aflags="-arch `arch`"
case "`uname`-${OBJTYPE:-`uname -m`}" in
Darwin-*386*)
aflags="-arch i386"
;;
Darwin-*x86_64*)
aflags="-arch x86_64"
;;
esac
out=`echo $1 | sed 's/\.s$//;s/$/.o/'`