From 86a2f997d782b1785fce191b0cc8b5f85c779456 Mon Sep 17 00:00:00 2001
From: Joe Bowers <joe.bowers@coreos.com>
Date: Fri, 16 Oct 2015 14:46:37 -0700
Subject: [PATCH] build: don't add nested symlinks into working directory on
 build

---
 build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build b/build
index 413506e1..08179882 100755
--- a/build
+++ b/build
@@ -20,7 +20,7 @@ fi
 
 rm -rf $GOPATH/src/github.com/coreos/dex
 mkdir -p $GOPATH/src/github.com/coreos/
-ln -s ${PWD} $GOPATH/src/github.com/coreos/dex
+[ -d $GOPATH/src/github.com/coreos/dex ] || ln -s ${PWD} $GOPATH/src/github.com/coreos/dex
 
 LD_FLAGS="-X main.version=$(git rev-parse HEAD)"
 go build -o bin/dex-worker -ldflags="$LD_FLAGS" github.com/coreos/dex/cmd/dex-worker