runtime: remove .c generated from .goc during make clean

R=r
CC=golang-dev
https://golang.org/cl/2704042

diff --git a/src/pkg/runtime/Makefile b/src/pkg/runtime/Makefile
index 643f4572b5d44ea7739751648b54422a18651da7..4c8d54981132080dd1fe721f0600277d5295b25c 100644 (file)
--- a/src/pkg/runtime/Makefile
+++ b/src/pkg/runtime/Makefile
@@ -116,7 +116,7 @@ $(pkgdir)/%.h: %.h
 clean: clean-local
 
 clean-local:
-       rm -f goc2c mkversion version.go */asm.h runtime.acid.*
+       rm -f goc2c mkversion version.go */asm.h runtime.acid.* $$(ls *.goc | sed 's/goc$$/c/')
 
 $(GOARCH)/asm.h: mkasmh.sh runtime.acid.$(GOARCH)
        ./mkasmh.sh >$@.x