build: reenable clean.bash without gomake

This change had already been made in revision 7371, but
was then undone with changes in revision 7606.

R=golang-dev, rsc1
CC=golang-dev
https://golang.org/cl/4239064

diff --git a/src/clean.bash b/src/clean.bash
index 596c2fea7c90d4afdfdff1fe652e0914daa3ffcb..1955b583b39e633de8a8ba2f3198c3416e1a84b3 100755 (executable)
--- a/src/clean.bash
+++ b/src/clean.bash
@@ -24,5 +24,6 @@ for i in lib9 libbio libmach cmd pkg \
        ../misc/cgo/life ../misc/cgo/test \
        ../test/bench ../test/garbage
 do
-       gomake -C "$GOROOT/src/$i" clean
+       # Do not use gomake here. It may not be available.
+       $MAKE -C "$GOROOT/src/$i" clean
 done