wkline/wscript at develop · nHurD/wkline · GitHub

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#!/usr/bin/env python

import subprocess
import os
import time

from waflib import Utils

PACKAGE = 'wkline'
LIBDIR = '${PREFIX}/lib/wkline'

def get_version():
	'''Attempt to fetch the current version number from git.'''
	version = 'beta'
	if not os.path.exists('.git'):
		return version + '-unknown'
	version += '-git-' + subprocess.Popen('git rev-list --count HEAD', shell=True, stdout=subprocess.PIPE).stdout.read().decode('utf-8').strip()
	version += '.' + subprocess.Popen('git rev-parse --short HEAD', shell=True, stdout=subprocess.PIPE).stdout.read().decode('utf-8').strip()
	return version

def options(opt):
	opt.load('compiler_c')
	opt.add_option('--confdir', dest='confdir', default='/etc/xdg/wkline', help='directory to store wkline global configuration files [default: %default]')
	opt.add_option('--libdir', dest='libdir', default=LIBDIR, help='shared library search path override (useful for development) [default: %default]')
	opt.add_option('--debug', dest='debug', default=False, action='store_true', help='build debug version')

def configure(ctx):
	ctx.load('compiler_c')
	ctx.check_cfg(atleast_pkgconfig_version='0.0.0')


	# compiler options
	if ctx.options.debug:
		ctx.env.append_unique('CFLAGS', ['-g3', '-O0', '-Wall', '-Werror'])
		ctx.define('DEBUG', 1)
	else:
		ctx.env.append_unique('CFLAGS', ['-O3', '-Wall', '-Werror'])
	ctx.env.append_value('INCLUDES', ['./src'])

	# defines
	ctx.define('PACKAGE', PACKAGE)
	ctx.define('CONFDIR', ctx.options.confdir)
	ctx.define('LIBDIR', Utils.subst_vars(ctx.options.libdir, ctx.env))

	# deps
	ctx.check_cfg(package='gtk+-3.0', uselib_store='GTK', args=['--cflags', '--libs'])
	ctx.check_cfg(package='glib-2.0 gmodule-2.0', uselib_store='GLIB', args=['--cflags', '--libs'])
	ctx.check_cfg(package='webkitgtk-3.0', uselib_store='WEBKITGTK', args=['--cflags', '--libs'])
	ctx.check_cfg(package='jansson', uselib_store='JANSSON', args=['--cflags', '--libs'])

	# optdeps
	ctx.check_cfg(package='alsa', uselib_store='ALSA', args=['--cflags', '--libs'], mandatory=False)
	ctx.check_cfg(package='libcurl', uselib_store='CURL', args=['--cflags', '--libs'], mandatory=False)
	ctx.check_cfg(package='dbus-1 dbus-glib-1', uselib_store='DBUS', args=['--cflags', '--libs'], mandatory=False)
	ctx.check_cfg(package='libmpdclient', uselib_store='LIBMPDCLIENT', args=['--cflags', '--libs'], mandatory=False)
	ctx.check_cfg(package='xcb-util xcb-ewmh xcb-icccm', uselib_store='XCB', args=['--cflags', '--libs'], mandatory=False)

def build(bld):
	basedeps = ['GTK', 'GLIB', 'WEBKITGTK', 'JANSSON']

	# add build version/time defines
	wkline_defines = [
		'VERSION="{0}"'.format(get_version()),
		'BUILD_TIME="{0}"'.format(time.strftime('%c')),
	]

	bld.objects(source=bld.path.ant_glob('src/util/(log|config|copy_prop).c'), target='baseutils', use=basedeps)
	bld.objects(source='src/widgets.c', target='widgets', use=basedeps)

	# widgets
	if bld.is_defined('HAVE_ALSA'):
		bld.shlib(source='src/widgets/volume.c', target='widget_volume', use=basedeps + ['ALSA'], install_path=LIBDIR)

	if bld.is_defined('HAVE_CURL'):
		bld.objects(source='src/util/curl.c', target='util_curl', use=basedeps + ['CURL'], cflags=['-fPIC'])

		bld.shlib(source='src/widgets/external_ip.c', target='widget_external_ip', use=basedeps + ['CURL', 'util_curl'], install_path=LIBDIR)
		bld.shlib(source='src/widgets/weather.c', target='widget_weather', use=basedeps + ['CURL', 'util_curl'], install_path=LIBDIR)

	if bld.is_defined('HAVE_DBUS'):
		bld.objects(source='src/util/dbus_helpers.c', target='util_dbus_helpers', use=basedeps + ['DBUS'], cflags=['-fPIC'])

		bld.shlib(source='src/widgets/battery.c', target='widget_battery', use=basedeps + ['DBUS', 'util_dbus_helpers'], install_path=LIBDIR)
		bld.shlib(source='src/widgets/notifications.c', target='widget_notifications', use=basedeps + ['DBUS', 'util_dbus_helpers'], install_path=LIBDIR)

	if bld.is_defined('HAVE_LIBMPDCLIENT'):
		bld.shlib(source='src/widgets/now_playing_mpd.c', target='widget_now_playing_mpd', use=basedeps + ['LIBMPDCLIENT'], install_path=LIBDIR)

	if bld.is_defined('HAVE_XCB'):
		bld.shlib(source='src/widgets/desktops.c', target='widget_desktops', use=basedeps + ['XCB'], install_path=LIBDIR)
		bld.shlib(source='src/widgets/window_title.c', target='widget_window_title', use=basedeps + ['util_copy_prop', 'XCB'], install_path=LIBDIR)

	bld.program(source='src/wkline.c', target=PACKAGE, use=['baseutils', 'widgets'] + basedeps, defines=wkline_defines)
	bld.install_files(bld.options.confdir, ['config.json'])