Use Makefile.COMMON in node exporter.

Makefile

@@ -1,70 +1,17 @@
-VERSION  := 0.7.1
+# Copyright 2015 The Prometheus Authors
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
-SRC      := $(wildcard *.go)
+VERSION  := 0.7.1
 TARGET   := node_exporter
 
-OS         := $(subst Darwin,darwin,$(subst Linux,linux,$(subst FreeBSD,freebsd,$(shell uname))))
-ARCH       := $(subst x86_64,amd64,$(patsubst i%86,386,$(shell uname -m)))
-
-# The release engineers apparently need to key their binary artifacts to the
-# Mac OS X release family.
-MAC_OS_X_VERSION ?= 10.8
-
-GOOS       ?= $(OS)
-GOARCH     ?= $(ARCH)
-
-ifeq ($(GOOS),darwin)
-RELEASE_SUFFIX ?= -osx$(MAC_OS_X_VERSION)
-else
-RELEASE_SUFFIX ?=
-endif
-
-GO_VERSION ?= 1.4.1
-GOURL      ?= https://golang.org/dl
-GOPKG      ?= go$(GO_VERSION).$(GOOS)-$(GOARCH)$(RELEASE_SUFFIX).tar.gz
-GOROOT     := $(CURDIR)/.deps/go
-GOPATH     := $(CURDIR)/.deps/gopath
-GOCC       := $(GOROOT)/bin/go
-GOLIB      := $(GOROOT)/pkg/$(GOOS)_$(GOARCH)
-GO         := GOROOT=$(GOROOT) GOPATH=$(GOPATH) $(GOCC)
-
-SUFFIX  := $(GOOS)-$(GOARCH)
-BINARY  := $(TARGET)
-ARCHIVE := $(TARGET)-$(VERSION).$(SUFFIX).tar.gz
-SELFLINK := $(GOPATH)/src/github.com/prometheus/node_exporter
-
-default: $(BINARY)
-
-.deps/$(GOPKG):
-	mkdir -p .deps
-	curl -o .deps/$(GOPKG) -L $(GOURL)/$(GOPKG)
-
-$(GOCC): .deps/$(GOPKG)
-	tar -C .deps -xzf .deps/$(GOPKG)
-	touch $@
-
-$(SELFLINK):
-	mkdir -p $(GOPATH)/src/github.com/prometheus
-	ln -s $(CURDIR) $(SELFLINK)
-
-dependencies: $(SRC) $(SELFLINK)
-	$(GO) get -d
-
-$(BINARY): $(GOCC) $(SRC) dependencies
-	$(GO) build $(GOFLAGS) -o $@
-
-$(ARCHIVE): $(BINARY)
-	tar -czf $@ $<
-
-release: REMOTE     ?= $(error "can't release, REMOTE not set")
-release: REMOTE_DIR ?= $(error "can't release, REMOTE_DIR not set")
-release: $(ARCHIVE)
-	scp $< $(REMOTE):$(REMOTE_DIR)/$(ARCHIVE)
-
-test: $(GOCC) dependencies
-	$(GO) test ./...
-
-clean:
-	rm -rf node_exporter .deps
-
-.PHONY: clean default dependencies release test
+include Makefile.COMMON