From 9c946beefbeb00a26b151d72b182a1647d9769cd Mon Sep 17 00:00:00 2001
From: "Stephen McQuay (smcquay)" <stephen@mcquay.me>
Date: Thu, 8 Mar 2018 16:17:54 -0800
Subject: [PATCH] Add git info to build

---
 Makefile | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/Makefile b/Makefile
index 87f622b..8ce77b8 100644
--- a/Makefile
+++ b/Makefile
@@ -3,19 +3,25 @@ default: bin/hw bin/hwc bin/hwl
 
 VERSION := $(shell git describe --tags 2> /dev/null || echo "unreleased")
 V_DIRTY := $(shell git describe --exact-match HEAD 2> /dev/null > /dev/null || echo "-unreleased")
+GIT     := $(shell git rev-parse --short HEAD)
+DIRTY   := $(shell git diff-index --quiet HEAD 2> /dev/null > /dev/null || echo "-dirty")
+
 bin/hw: cmd/hw/main.go bin
 	@GOOS=linux go build -ldflags \
-		"-X mcquay.me/hw.Version=$(VERSION)$(V_DIRTY)" \
+		"-X mcquay.me/hw.Version=$(VERSION)$(V_DIRTY) \
+		 -X mcquay.me/hw.Git=$(GIT)$(DIRTY)" \
 		 -v -o bin/hw ./cmd/hw
 
 bin/hwc: cmd/hwc/main.go bin
 	@GOOS=linux go build -ldflags \
-		"-X mcquay.me/hw.Version=$(VERSION)$(V_DIRTY)" \
+		"-X mcquay.me/hw.Version=$(VERSION)$(V_DIRTY) \
+		 -X mcquay.me/hw.Git=$(GIT)$(DIRTY)" \
 		 -v -o bin/hwc ./cmd/hwc
 
 bin/hwl: cmd/hwl/main.go bin
 	@GOOS=linux go build -ldflags \
-		"-X mcquay.me/hw.Version=$(VERSION)$(V_DIRTY)" \
+		"-X mcquay.me/hw.Version=$(VERSION)$(V_DIRTY) \
+		 -X mcquay.me/hw.Git=$(GIT)$(DIRTY)" \
 		 -v -o bin/hwl ./cmd/hwl
 
 bin: