From a6b46bfca27c280d1c75aeebf0b2d4d4a2daeae3 Mon Sep 17 00:00:00 2001
From: Ian Fijolek <ian@iamthefij.com>
Date: Wed, 14 Aug 2019 10:45:21 -0700
Subject: [PATCH] Update all make targets and Readme for building

---
 Makefile  | 16 ++++++++--------
 README.md |  4 ++++
 2 files changed, 12 insertions(+), 8 deletions(-)

diff --git a/Makefile b/Makefile
index 28e9a56..450a8bb 100644
--- a/Makefile
+++ b/Makefile
@@ -16,7 +16,7 @@ run:
 	go run *.go
 
 # Output target
-dockron: vendor
+dockron:
 	@echo Version: $(VERSION)
 	go build -ldflags '-X "main.version=${VERSION}"' -o dockron
 
@@ -24,22 +24,22 @@ dockron: vendor
 .PHONY: build
 build: dockron
 
-dockron-darwin-amd64: vendor
+dockron-darwin-amd64:
 	GOOS=darwin GOARCH=amd64 CGO_ENABLED=0 \
 		   go build -ldflags '-X "main.version=${VERSION}"' -a -installsuffix nocgo \
 		   -o dockron-darwin-amd64
 
-dockron-linux-amd64: vendor
+dockron-linux-amd64:
 	GOOS=linux GOARCH=amd64 CGO_ENABLED=0 \
 		   go build -ldflags '-X "main.version=${VERSION}"' -a -installsuffix nocgo \
 		   -o dockron-linux-amd64
 
-dockron-linux-arm: vendor
+dockron-linux-arm:
 	GOOS=linux GOARCH=arm CGO_ENABLED=0 \
 		   go build -ldflags '-X "main.version=${VERSION}"' -a -installsuffix nocgo \
 		   -o dockron-linux-arm
 
-dockron-linux-arm64: vendor
+dockron-linux-arm64:
 	GOOS=linux GOARCH=arm64 CGO_ENABLED=0 \
 		   go build -ldflags '-X "main.version=${VERSION}"' -a -installsuffix nocgo \
 		   -o dockron-linux-arm64
@@ -62,16 +62,16 @@ clean-vendor:
 	rm -fr ./vendor
 
 .PHONY: docker-build
-docker-build:
+docker-build: dockron-linux-amd64
 	docker build . -t ${DOCKER_TAG}-linux-amd64
 
 # Cross build for arm architechtures
 .PHONY: docker-build-arm
-docker-build-arm:
+docker-build-arm: dockron-linux-arm
 	docker build --build-arg REPO=arm32v7 --build-arg ARCH=arm . -t ${DOCKER_TAG}-linux-arm
 
 .PHONY: docker-build-arm
-docker-build-arm64:
+docker-build-arm64: dockron-linux-arm64
 	docker build --build-arg REPO=arm64v8 --build-arg ARCH=arm64 . -t ${DOCKER_TAG}-linux-arm64
 
 .PHONY: docker-run
diff --git a/README.md b/README.md
index 52b95d7..54bf9f3 100644
--- a/README.md
+++ b/README.md
@@ -49,3 +49,7 @@ I intend to keep it simple as well. It will likely never:
 * Handle job dependencies
 
 Either use a separate tool in conjunction with Dockron, or use a more robust scheduler like Tron, or Chronos.
+
+## Building
+
+If you have go on your machine, you can simply use `make build` or `make run` to build and test Dockron. If you don't have go but you do have Docker, you can still build docker images using the provide multi-stage Dockerfile! You can kick that off with `make docker-staged-build`