Tweak Makefile for consistency and Ctrl+C-ability (also, -rm to keep …

…it clean)

Makefile

@@ -1,18 +1,26 @@
-default: build
+.PHONY: all binary build default doc shell test
 
-build: bundles
-	docker build -t docker .
-	docker run -privileged -v `pwd`/bundles:/go/src/github.com/dotcloud/docker/bundles docker hack/make.sh binary
+DOCKER_RUN_DOCKER := docker run -rm -i -t -privileged -e TESTFLAGS -v $(CURDIR)/bundles:/go/src/github.com/dotcloud/docker/bundles docker
+
+default: binary
+
+all: build
+	$(DOCKER_RUN_DOCKER) hack/make.sh
+
+binary: build
+	$(DOCKER_RUN_DOCKER) hack/make.sh binary
 
 doc:
-	cd docs && docker build -t docker-docs . && docker run -p 8000:8000 docker-docs
+	docker build -t docker-docs docs && docker run -p 8000:8000 docker-docs
 
-test: bundles
-	docker run -e TESTFLAGS -privileged -v `pwd`/bundles:/go/src/github.com/dotcloud/docker/bundles docker hack/make.sh test
+test: build
+	$(DOCKER_RUN_DOCKER) hack/make.sh test
 
-shell:
-	docker run -privileged -i -t docker bash
+shell: build
+	$(DOCKER_RUN_DOCKER) bash
+
+build: bundles
+	docker build -t docker .
 
 bundles:
 	mkdir bundles
-