Add Makefile

Summary:
  Added a Makefile so you don't need any special mangling of your go path

Test Plan:
  None

Reviewers: dduvall, mmodell, #release-engineering-team

Reviewed By: mmodell

Subscribers: Joe

Tags: #release-engineering-team

Revert Plan:
  None

Differential Revision: https://phabricator.wikimedia.org/D671

2 files changed, 25 insertions, 5 deletions

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..b482cb3
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,20 @@
+export GOPATH=$(CURDIR)/.build
+PACKAGE := phabricator.wikimedia.org/source/blubber.git
+export BUILD_DIR=$(GOPATH)/src/$(PACKAGE)
+BINARY :=$(CURDIR)/bin/blubber
+
+all: clean bin/blubber
+
+clean:
+	rm -rf $(CURDIR)/.build
+	rm -rf $(BINARY)
+
+bin/blubber:
+	mkdir -p $(dir $(BUILD_DIR))
+	ln -s $(CURDIR) $(BUILD_DIR)
+	cd $(BUILD_DIR) && go get ./...
+	cd $(BUILD_DIR) && go build -v -i
+	mkdir -p $(CURDIR)/bin && mv $(BUILD_DIR)/blubber.git $(BINARY)
+
+
+.PHONY: all clean
diff --git a/README.md b/README.md
index c7b262c..980d355 100644
--- a/README.md
+++ b/README.md
@@ -97,9 +97,9 @@ given variant.
     blubber config.yaml variant
 
 You can see the result of the example configuration by cloning this repo and
-running (assuming you have go and your GOPATH set up properly):
+running (assuming you have go):
 
-    go build
-    ./blubber blubber blubber.example.yaml development
-    ./blubber blubber blubber.example.yaml test
-    ./blubber blubber blubber.example.yaml production
+    make
+    ./bin/blubber blubber blubber.example.yaml development
+    ./bin/blubber blubber blubber.example.yaml test
+    ./bin/blubber blubber blubber.example.yaml production