From d9abca81c087448e305e4992d3056407a217f2cf Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@golang.org>
Date: Thu, 22 Jan 2009 14:23:50 -0800
Subject: [PATCH] let test sources specify commands to run before their
 compilation.

R=r
OCL=23300
CL=23300
---
 src/cmd/gotest/gotest | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/cmd/gotest/gotest b/src/cmd/gotest/gotest
index 82cc7381c3..d95201ad87 100755
--- a/src/cmd/gotest/gotest
+++ b/src/cmd/gotest/gotest
@@ -33,6 +33,11 @@ esac
 ofiles=$(echo $gofiles | sed 's/\.go/.6/g')
 files=$(echo $gofiles | sed 's/\.go//g')
 
+# Run any commands given in sources, like
+#   // gotest: 6g foo.go
+# to build any test-only dependencies. 
+sed -n 's/^\/\/ gotest: //p' $gofiles | sh
+
 for i in $gofiles
 do
 	6g $i