Make.conf: fix if $HOME has spaces

R=r https://golang.org/cl/164086

Make.conf: fix if $HOME has spaces
R=r https://golang.org/cl/164086
aaa2374b · Russ Cox · 7e5055ce · aaa2374b
Commit aaa2374b authored Dec 04, 2009 by Russ Cox
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Make.conf src/Make.conf +4 -1

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--- a/src/Make.conf
+++ b/src/Make.conf
@@ -9,7 +9,10 @@ O=o
 YFLAGS=-d
 # GNU Make syntax:
 ifndef GOBIN
-GOBIN="$(HOME)/bin"
+nullstring :=
+space := $(nullstring) # a space at the end
+QUOTED_HOME=$(subst $(space),\ ,$(HOME))
+GOBIN=$(QUOTED_HOME)/bin
 endif
 PWD=$(shell pwd)