#! /usr/bin/make -f
#
# debian/rules
# Part of Debian ‘jquery-at.js’ package.
#
# This is free software, and you are welcome to redistribute it under
# certain conditions; see the end of this file for copyright
# information, grant of license, and disclaimer of warranty.

JAVASCRIPT_MODULES = \
        default \
        app \
        controller \
        textareaController \
        editableController \
        model \
        view \
        api

JAVASCRIPT_LIBRARY = \
	jquery.atwho

SOURCE_DIR = $(CURDIR)/src
BUILD_DIR = $(CURDIR)/build
BUILD_JS_DIR = ${BUILD_DIR}/js

COFFEESCRIPT_SUFFIX = .coffee
coffeescript_module_files = $(addsuffix ${COFFEESCRIPT_SUFFIX},${JAVASCRIPT_MODULES})
coffeescript_module_paths = $(addprefix ${SOURCE_DIR}/,${coffeescript_module_files})

JAVASCRIPT_SUFFIX = .js
javascript_module_files = $(addsuffix ${JAVASCRIPT_SUFFIX},${JAVASCRIPT_MODULES})
javascript_module_paths = $(addprefix ${BUILD_JS_DIR}/,${javascript_module_files})
GENERATED_FILES += ${javascript_module_paths}

javascript_library_file = $(addsuffix ${JAVASCRIPT_SUFFIX},${JAVASCRIPT_LIBRARY})
javascript_library_path = $(addprefix ${BUILD_DIR}/,${javascript_library_file})
GENERATED_FILES += ${javascript_library_path}

COMPILED_JAVASCRIPT_SUFFIX = .min${JAVASCRIPT_SUFFIX}
compiled_javascript_files = $(addsuffix ${COMPILED_JAVASCRIPT_SUFFIX},\
	${JAVASCRIPT_LIBRARY})
compiled_javascript_paths = $(addprefix ${BUILD_DIR}/,\
	${compiled_javascript_files})
GENERATED_FILES += ${compiled_javascript_paths}

COFFEE = gulp coffee
COFFEE_OPTS =

CONCAT = gulp concat
CONCAT_OPTS =

JAVASCRIPT_MINIFY = uglifyjs
JAVASCRIPT_MINIFY_OPTS =


%:
	dh $@


.PHONY: override_dh_auto_build
override_dh_auto_build: minify-javascript

.PHONY: minify-javascript
minify-javascript: ${compiled_javascript_paths}

.PRECIOUS: ${javascript_library_path}

${javascript_library_path}: ${javascript_module_paths}
	$(CONCAT) ${CONCAT_OPTS}

${javascript_module_paths}: ${coffeescript_module_paths}
	$(COFFEE) ${COFFEE_OPTS}

%${COMPILED_JAVASCRIPT_SUFFIX}: %${JAVASCRIPT_SUFFIX}
	$(JAVASCRIPT_MINIFY) ${JAVASCRIPT_MINIFY_OPTS} $< > $@

${javascript_module_paths}: ${BUILD_JS_DIR}

${BUILD_JS_DIR}:
	mkdir --parents $@

.PHONY: override_dh_clean
override_dh_clean:
	dh_clean
	$(RM) -r ${GENERATED_FILES}


# Copyright © 2008–2022 Ben Finney <bignose@debian.org>
#
# This is free software: you may copy, modify, and/or distribute this work
# under the terms of the GNU General Public License as published by the
# Free Software Foundation; version 3 of that license or any later version.
# No warranty expressed or implied.
# See the file '/usr/share/common-licenses/GPL-3' for details.


# Local variables:
# coding: utf-8
# mode: makefile
# End:
# vim: fileencoding=utf-8 filetype=make :