--- /dev/null
+all: debian7/generated ubuntu1204/generated
+
+debian7/generated: common-generated-all
+ test -d debian7/generated || mkdir debian7/generated
+ cp -rlt debian7/generated common-generated/*
+
+ubuntu1204/generated: common-generated-all
+ test -d ubuntu1204/generated || mkdir ubuntu1204/generated
+ cp -rlt ubuntu1204/generated common-generated/*
+
+common-generated-all: common-generated/golang-amd64.tar.gz
+
+common-generated/golang-amd64.tar.gz: common-generated
+ wget -cqO common-generated/golang-amd64.tar.gz https://storage.googleapis.com/golang/go1.4.2.linux-amd64.tar.gz
+
+common-generated:
+ mkdir common-generated
==================
-BUILD
+DOCKER IMAGE BUILD
==================
-cd dockerfiles/ubuntu1204
-docker build -t arvados/build:ubuntu1204 .
+1. `make`
+2. `cd DISTRO`
+3. `docker build -t arvados/build:DISTRO .`
-or
+==============
+BUILD PACKAGES
+==============
-cd dockerfiles/debian7
-docker build -t arvados/build:debian7 .
-
-==================
-START
-==================
-
-docker run -v /path/to/your/arvados-dev/jenkins:/jenkins -v /path/to/your/arvados:/arvados -i -t <imagehash> /bin/bash
-
-====================
-INSIDE THE CONTAINER
-====================
-
-source /etc/profile.d/rvm.sh
-
-WORKSPACE=/arvados ./run-build-packages.sh --target debian7
-
-or
-
-WORKSPACE=/arvados ./run-build-packages.sh --target ubuntu1204
+`docker run -v /path/to/your/arvados-dev/jenkins:/jenkins -v /path/to/your/arvados:/arvados arvados/build:DISTRO`