From 3a6703a947b36168e29fc927d4362c558d8f2af3 Mon Sep 17 00:00:00 2001
From: Paul Marks <paul@pmarks.net>
Date: Sat, 26 Aug 2017 15:30:00 -0700
Subject: [PATCH] Makefile: Implement chrome target, and extract the version
 number.

---
 Makefile | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/Makefile b/Makefile
index 9474d14..9ce39f8 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,8 @@
 BUILDDIR := build/
 NAME     := ipvfoo
+VERSION  := $(shell cat src/manifest.json | \
+              sed -n 's/^ *"version": *"\([0-9.]\+\)".*/\1/p' | \
+              head -n1)
 
 all: prepare firefox chrome
 
@@ -7,11 +10,12 @@ prepare:
 	mkdir -p build
 
 firefox: prepare
-	rm -f ${BUILDDIR}${NAME}.xpi
-	cd src && zip -9r ../${BUILDDIR}${NAME}.xpi *
+	rm -f ${BUILDDIR}${NAME}-${VERSION}.xpi
+	cd src && zip -9r ../${BUILDDIR}${NAME}-${VERSION}.xpi *
 
 chrome:
-	echo "Chrome build not implemented, package manually"
+	rm -f ${BUILDDIR}${NAME}-${VERSION}.zip
+	zip -9r ${BUILDDIR}${NAME}-${VERSION}.zip src
 
 clean:
 	rm -rf ${BUILDDIR}