#!/usr/bin/make -f
# -*- mode: makefile; coding: utf-8 -*-
# Copyright © 2010, 2011, 2012, 2013 Jonas Smedegaard <dr@jones.dk>
# Description: Main Debian packaging script for less.js
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

-include /usr/share/cdbs/1/rules/upstream-tarball.mk
include /usr/share/cdbs/1/rules/utils.mk
include /usr/share/cdbs/1/class/makefile.mk
include /usr/share/cdbs/1/rules/debhelper.mk

lib = less
pkg = node-$(lib)
jspkg = libjs-$(lib)

# Needed by upstream build and (always) at runtime
deps = nodejs (>= 0.6.19~dfsg1-3~)

CDBS_BUILD_DEPENDS +=, $(deps)
CDBS_DEPENDS_$(pkg) = $(deps)
CDBS_RECOMMENDS_$(jspkg) = javascript-common

DEB_UPSTREAM_URL = https://github.com/cloudhead/less.js/archive
DEB_UPSTREAM_TARBALL_BASENAME = v$(DEB_UPSTREAM_TARBALL_VERSION)

DEB_COPYRIGHT_CHECK_IGNORE_REGEX = ^test/data/data-uri-fail\.png|debian/(changelog|copyright(|_hints|_newhints))$

DEB_MAKE_EXTRA_ARGS = DIST=less.js

DEB_MAKE_BUILD_TARGET = $(lib)

DEB_MAKE_CHECK_TARGET = test

# Upstream bogusly cleans released files
DEB_MAKE_CLEAN_TARGET =

DEB_INSTALL_CHANGELOGS_ALL = CHANGELOG.md
DEB_INSTALL_DOCS_ALL += README.md

# Ease backporting (node-uglify is tough to backport)
# TODO: drop fallback-dependency after Wheezy
CDBS_BUILD_DEPENDS +=, node-uglify | yui-compressor
js-compressor := $(or $(notdir $(shell which uglifyjs)),yui-compressor)

js-stems = $(lib)
js-min = $(js-stems:%=debian/%.min.js)

build/$(jspkg):: $(js-min)
$(js-min): debian/%.min.js: %.js
	$(js-compressor) -o $@ $<
clean::
	rm -f debian/*.js
	rm -f less.js
