build; allow MAKEFLAGS to be set outside the build scripts

R=rsc, r CC=golang-dev https://golang.org/cl/1231041

build; allow MAKEFLAGS to be set outside the build scripts
R=rsc, r CC=golang-dev https://golang.org/cl/1231041
cffdb1e8 · Christopher Wedgwood · Rob Pike · 1d4e2d1a · cffdb1e8
Commit cffdb1e8 authored May 15, 2010 by Christopher Wedgwood Committed by Rob Pike May 15, 2010
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src/make.bash src/make.bash +2 -1

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--- a/src/make.bash
+++ b/src/make.bash
@@ -6,7 +6,8 @@
 set -e
 . ./env.bash

-export MAKEFLAGS=-j4
+MAKEFLAGS=${MAKEFLAGS:-"-j4"}
+export MAKEFLAGS
 unset CDPATH	# in case user has it set

 rm -f "$GOBIN"/quietgcc