#!/usr/bin/make -f

node-webkit-version := 0.10.2
node-webkit-version-win-ia32.zip := 0.8.6

.DELETE_ON_ERROR:
include rules/programs.mk
include rules/javascript.mk
include rules/icons.mk
include rules/git.mk
include rules/node-webkit.mk
include rules/pngcrush.mk

.PHONY: all check distclean lint test dist clean serve

APPLICATION := pwl6
DISTDIR := build/dist
VERSION := $(call git-describe)
DISTROOT := $(DISTDIR)/$(APPLICATION)-$(VERSION)

FIND_FILES := -type f ! -name '.*'
FIND_JS := -type f -name '*.js'

SOURCES := $(shell cd src && find . $(FIND_FILES))
MY_SOURCES := $(shell cd src && find . $(FIND_JS) -not -path './ext/*')

TEST_SOURCES := $(shell find test/spec $(FIND_JS))

LINT_TARGETS := $(call jshint-stampify,$(MY_SOURCES))
TEST_TARGETS := $(call jstest-stampify,$(TEST_SOURCES))

JSHINTCONFIG := test/jshint.config
JSTEST_NODE_PATH := src
VPATH := src

ICONSETS := $(shell find src -type d -name '*.iconset')
ICONS := $(ICONSETS:.iconset=.icns) $(ICONSETS:.iconset=.ico)

IMAGEGZSRC := $(shell find src -type f -name '*.xcf.gz')
IMAGESRC := $(shell find src -type f -name '*.xcf')
IMAGES := $(IMAGEGZSRC:.xcf.gz=.png) $(IMAGESRC:.xcf=.png)

BUILT := $(ICONS) $(IMAGES)

HTTP_SERVER_PORT ?= 8000

all: check $(BUILT) $(call pngcrush-stampify,$(IMAGES))

$(DISTDIR):
	mkdir -p $@

dist: $(addprefix $(DISTROOT),-src.zip -src.tar.gz .appcache .nw -osx-ia32.zip -osx-x64.zip -linux-ia32.tar.gz -linux-x64.tar.gz -win-ia32.zip)

test/spec/%.js: %.js
	touch $@

lint: $(LINT_TARGETS)

test: $(TEST_TARGETS)

check: lint test

serve: | $(npmbindir)/http-server
	$(npmbindir)/http-server $(@D) -p $(HTTP_SERVER_PORT) -c-1

clean:
	$(RM) $(IMAGES)
	$(RM) $(ICONS)
	$(RM) -r build

distclean: clean
	$(RM) -r node_modules
	$(RM) $(node-webkit-archives)

$(DISTROOT)-src.zip $(DISTROOT)-src.tar.gz: | .git
	mkdir -p $(@D)
	$(call git-archive,$@,$(notdir $(DISTROOT))/)

$(DISTROOT).bare.zip: | .git
	$(RM) $@
	$(RM) -r $@.tmp
	mkdir -p $@.tmp
	cd src && $(GIT) archive $(call git-describe) . | tar -x -C ../$@.tmp
	$(MAKE) $(BUILT:src/%=$@.tmp/%)
	$(RM) $(IMAGESRC:src/%=$@.tmp/%) $(IMAGEGZSRC:src/%=$@.tmp/%)
	cd $@.tmp && $(ZIP) ../$(@F) -r .
	$(RM) -r $@.tmp

%.appcache: %.bare.zip tools/generate-appcache
	$(RM) -r $@.tmp $@
	$(UNZIP) -d $@.tmp $<
	tools/generate-appcache $@.tmp
	mv $@.tmp $@

# Python's zipfile module generates zipfiles that node-webkit cannot
# read, so delegate to a real zip tool.
%.nw: %.bare.zip tools/generate-nw
	$(RM) -r $@ $@.tmp
	$(UNZIP) -d $@.tmp $<
	tools/generate-nw $@.tmp
	cd $@.tmp && $(ZIP) -r ../$(@F) .
	$(RM) -r $@.tmp