Merge pull request #25 from prometheus/makefile-cleanup

Makefile cleanup

Makefile

@@ -1,6 +1,4 @@
-# -*- Mode: makefile -*-
-
-# Copyright 2013 Prometheus Team
+# Copyright 2013 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
@@ -15,10 +13,22 @@
 
 include Makefile.INCLUDE
 
-all: build test
+default: $(BINARY)
 
-build: config web
-	$(GO) build $(BUILDFLAGS)
+.deps/$(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: $(SELFLINK) web config
+	$(GO) get -d
 
 config:
 	$(MAKE) -C config
@@ -26,11 +36,22 @@ config:
 web:
 	$(MAKE) -C web
 
-test: build
-	$(GO) test -v ./...
+$(BINARY): $(GOCC) dependencies
+	$(GO) build $(BUILDFLAGS) -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:
 	$(MAKE) -C web clean
-	-rm alertmanager
+	-rm -rf alertmanager .deps
 
-.PHONY: clean config web
+.PHONY: clean config default dependencies release test web

Makefile.INCLUDE

@@ -1,6 +1,4 @@
-# -*- Mode: makefile -*-
-
-# Copyright 2013 Prometheus Team
+# Copyright 2013 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
@@ -13,11 +11,39 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-.SUFFIXES:
+VERSION  := 0.1.0
 
-GO         := $(GOROOT)/bin/go
+TARGET   := alertmanager
+
+OS         := $(subst Darwin,darwin,$(subst Linux,linux,$(shell uname)))
+ARCH       := $(subst x86_64,amd64,$(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     := $(PWD)/.deps/go
+GOPATH     := $(PWD)/.deps/gopath
+GOCC       := $(GOROOT)/bin/go
+GO         := GOROOT=$(GOROOT) GOPATH=$(GOPATH) $(GOCC)
 GOFMT      := $(GOROOT)/bin/gofmt
-GO_VERSION := 1.1
+
+SUFFIX  := $(GOOS)-$(GOARCH)
+BINARY  := $(TARGET)
+ARCHIVE := $(TARGET)-$(VERSION).$(SUFFIX).tar.gz
+SELFLINK := $(GOPATH)/src/github.com/prometheus/alertmanager
 
 REV        := $(shell git rev-parse --short HEAD)
 BRANCH     := $(shell git rev-parse --abbrev-ref HEAD)

web/Makefile

@@ -1,4 +1,4 @@
-# Copyright 2013 Prometheus Team
+# Copyright 2013 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
@@ -11,14 +11,16 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-all: blob-stamp
+include ../Makefile.INCLUDE
 
-blob-stamp: templates/*
-	$(MAKE) -C blob
-	touch $@
+all: blob/files.go
+
+SUFFIXES:
+
+blob/files.go: $(shell find templates/ static/ -type f)
+	./blob/embed-static.sh static templates | $(GOFMT) > $@
 
 clean:
-	$(MAKE) -C blob clean
-	-rm -f *-stamp
+	-rm -f blob/files.go
 
 .PHONY: clean

web/blob/Makefile

@@ -1,25 +0,0 @@
-# Copyright 2013 Prometheus Team
-# 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.
-
-all: files.go
-
-SUFFIXES:
-
-files.go: $(shell find ../templates/ ../static/ -type f)
-	./embed-static.sh ../static ../templates | gofmt > $@
-
-clean:
-	-rm  files.go
-	-rm -rf generated
-
-.PHONY: clean