From 7e25da7bc4e226d4fe4abafe646f008e975705a2 Mon Sep 17 00:00:00 2001
From: Eli Uriegas <eli.uriegas@docker.com>
Date: Fri, 9 Mar 2018 22:00:12 +0000
Subject: [PATCH] Improve Makefile, add multiple targets

Adds targets to do things like:
* build
* install
* vendor

Signed-off-by: Eli Uriegas <eli.uriegas@docker.com>
---
 .gitignore |  4 ++--
 Makefile   | 33 +++++++++++++++++++++++++++++----
 2 files changed, 31 insertions(+), 6 deletions(-)

diff --git a/.gitignore b/.gitignore
index 890475a2dc..e7dd802940 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,3 @@
-vendor/
 _vendor-*/
-dist/
\ No newline at end of file
+dist/
+bin/
diff --git a/Makefile b/Makefile
index c4ae65c804..faab0b2c39 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,32 @@
-.PHONY: default clean
+DEP="$(shell go env GOPATH)/bin/dep"
+PREFIX?=/usr/local/bin
+LDFLAGS:=-ldflags '-X main.version=$(shell git rev-parse --abbrev-ref HEAD) -X main.commit=$(shell git rev-parse HEAD) -X "main.goversion=$(shell go version)"'
 
-default: 
-	go install -ldflags '-X main.version=$(shell git rev-parse --abbrev-ref HEAD) -X main.commit=$(shell git rev-parse HEAD) -X "main.goversion=$(shell go version)"' github.com/fossas/fossa-cli/cmd/fossa
+all: build
 
+$(DEP): ## Grab golang/dep utility
+	go get github.com/golang/dep/cmd/dep
+
+.PHONY: build
+build: bin/fossa
+
+bin/fossa:
+	mkdir -p $$(dirname $@)
+	go build -o $@ $(LDFLAGS) github.com/fossas/fossa-cli/cmd/fossa
+
+$(PREFIX)/fossa: bin/fossa
+	mv $< $@
+
+vendor: $(DEP)
+	$< ensure -v -update
+
+.PHONY: install
+install: $(PREFIX)/fossa
+
+.PHONY: uninstall
+uninstall:
+	rm $(PREFIX)/fossa
+
+.PHONY: clean
 clean:
-	rm -f $(GOPATH)/bin/fossa
\ No newline at end of file
+	rm -f bin/fossa