From c8871933829653ede561841f3ed44c9cd2643eed Mon Sep 17 00:00:00 2001
From: Shenghou Ma <minux.ma@gmail.com>
Date: Wed, 5 Mar 2014 14:57:17 -0500
Subject: [PATCH] cmd/dist: support building pkg/runtime/*. Essentialy for
 running tests without a working cmd/go. While we're at it, also fix a typo.

LGTM=rsc
R=golang-codereviews, rsc
CC=golang-codereviews
https://golang.org/cl/70640043
---
 src/cmd/dist/build.c        | 3 ++-
 src/cmd/dist/buildruntime.c | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/cmd/dist/build.c b/src/cmd/dist/build.c
index b3ed471b9c..6fd2f581ee 100644
--- a/src/cmd/dist/build.c
+++ b/src/cmd/dist/build.c
@@ -808,7 +808,8 @@ install(char *dir)
 	files.len = n;
 
 	for(i=0; i<nelem(deptab); i++) {
-		if(hasprefix(dir, deptab[i].prefix)) {
+		if(streq(dir, deptab[i].prefix) ||
+		   (hassuffix(deptab[i].prefix, "/") && hasprefix(dir, deptab[i].prefix))) {
 			for(j=0; (p=deptab[i].dep[j])!=nil; j++) {
 				breset(&b1);
 				bwritestr(&b1, p);
diff --git a/src/cmd/dist/buildruntime.c b/src/cmd/dist/buildruntime.c
index 2ab92fb080..e2d46cdac4 100644
--- a/src/cmd/dist/buildruntime.c
+++ b/src/cmd/dist/buildruntime.c
@@ -346,7 +346,7 @@ ok:
 	vfree(&fields);
 }
 
-// mkzsys writes zsys_$GOOS_$GOARCH.h,
+// mkzsys writes zsys_$GOOS_$GOARCH.s,
 // which contains arch or os specific asm code.
 // 
 void
-- 
2.48.1