community/docker to 0.7.3-1 + arm patch

community/docker/PKGBUILD

@@ -1,10 +1,10 @@
 # $Id$
 # Maintainer: Sébastien "Seblu" Luttringer
 
-# No changes for ALARM
+# Add patch for ARM being a supported platform. 
 
 pkgname=docker
-pkgver=0.7.2
+pkgver=0.7.3
 pkgrel=1
 epoch=1
 pkgdesc='Pack, ship and run any application as a lightweight container'
@@ -16,14 +16,18 @@ makedepends=('git' 'go')
 # don't strip binaries! A sha1 is used to check binary consistency.
 options=('!strip')
 install=$pkgname.install
-source=("git+https://github.com/dotcloud/docker.git#tag=v$pkgver")
-md5sums=('SKIP')
+source=("git+https://github.com/dotcloud/docker.git#tag=v$pkgver"
+        'docker-arm.patch')
+md5sums=('SKIP'
+         '47cc1cdf900af66660bfa3402012ea71')
 # magic harcoded path
 _magic=src/github.com/dotcloud
 
 prepare() {
   mkdir -p "$_magic"
   ln -sfn "../../../docker" "$_magic/docker"
+  cd "${srcdir}/docker"
+  patch -p1 <"${srcdir}/docker-arm.patch"
 }
 
 build() {

community/docker/docker-arm.patch

@@ -0,0 +1,13 @@
+diff --git a/engine/engine.go b/engine/engine.go
+index 5da0a97..f468a59 100644
+--- a/engine/engine.go
++++ b/engine/engine.go
+@@ -60,7 +60,7 @@ func (eng *Engine) Register(name string, handler Handler) error {
+ // behavior.
+ func New(root string) (*Engine, error) {
+ 	// Check for unsupported architectures
+-	if runtime.GOARCH != "amd64" {
++	if runtime.GOARCH != "amd64" && runtime.GOARCH != "arm" {
+ 		return nil, fmt.Errorf("The docker runtime currently only supports amd64 (not %s). This will change in the future. Aborting.", runtime.GOARCH)
+ 	}
+ 	// Check for unsupported kernel versions