From 899127701edefc682d5198c0ca141a35ccc7fd09 Mon Sep 17 00:00:00 2001
From: Clayton Coleman <ccoleman@redhat.com>
Date: Fri, 25 Jul 2014 13:23:23 -0400
Subject: [PATCH] Build all commands at the same time

In Go it's much more efficient to build several commands in the same
`go build` because the build has to load most of the dependency tree
each time.  Roughly 50% on my machine:

Together (go1.2 on OS X):

    real  0m4.049s
    user  0m8.387s
    sys   0m2.766s

Separate:

    real  0m13.392s
    user  0m12.420s
    sys   0m6.882s
---
 hack/build-go.sh | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/hack/build-go.sh b/hack/build-go.sh
index 4b41ec128a9..9f9c7e85cc7 100755
--- a/hack/build-go.sh
+++ b/hack/build-go.sh
@@ -31,7 +31,4 @@ if [ $# -gt 0 ]; then
   BINARIES="$@"
 fi
 
-for b in $BINARIES; do
-  echo "+++ Building ${b}"
-  go build "${KUBE_GO_PACKAGE}"/cmd/${b}
-done
+go build $(for b in $BINARIES; do echo "${KUBE_GO_PACKAGE}"/cmd/${b}; done)
\ No newline at end of file