wscript

   1 #! /usr/bin/env python
   2 # encoding: utf-8
   3
   4 import os
   5 import Utils
   6 import Options
   7 import commands
   8 g_maxlen = 40
   9 import shutil
  10 import Task
  11 import re
  12 import Logs
  13
  14 VERSION='1.9.4'
  15 APPNAME='jack'
  16 JACK_API_VERSION = '0.1.0'
  17
  18 # these variables are mandatory ('/' are converted automatically)
  19 srcdir = '.'
  20 blddir = 'build'
  21
  22 def display_msg(msg, status = None, color = None):
  23     sr = msg
  24     global g_maxlen
  25     g_maxlen = max(g_maxlen, len(msg))
  26     if status:
  27         print "%s :" % msg.ljust(g_maxlen),
  28         Utils.pprint(color, status)
  29     else:
  30         print "%s" % msg.ljust(g_maxlen)
  31
  32 def display_feature(msg, build):
  33     if build:
  34         display_msg(msg, "yes", 'GREEN')
  35     else:
  36         display_msg(msg, "no", 'YELLOW')
  37
  38 def create_svnversion_task(bld, header='svnversion.h', define=None):
  39     import Constants, Build
  40
  41     cmd = '../svnversion_regenerate.sh ${TGT}'
  42     if define:
  43         cmd += " " + define
  44
  45     cls = Task.simple_task_type('svnversion', cmd, color='BLUE', before='cc')
  46     cls.runnable_status = lambda self: Constants.RUN_ME
  47
  48     def post_run(self):
  49         sg = Utils.h_file(self.outputs[0].abspath(self.env))
  50         #print sg.encode('hex')
  51         Build.bld.node_sigs[self.env.variant()][self.outputs[0].id] = sg
  52     cls.post_run = post_run
  53
  54     tsk = cls(bld.env.copy())
  55     tsk.inputs = []
  56     tsk.outputs = [bld.path.find_or_declare(header)]
  57
  58 def set_options(opt):
  59     # options provided by the modules
  60     opt.tool_options('compiler_cxx')
  61     opt.tool_options('compiler_cc')
  62
  63     opt.add_option('--libdir', type='string', help="Library directory [Default: <prefix>/lib]")
  64     opt.add_option('--libdir32', type='string', help="32bit Library directory [Default: <prefix>/lib32]")
  65     opt.add_option('--dbus', action='store_true', default=False, help='Enable D-Bus JACK (jackdbus)')
  66     opt.add_option('--classic', action='store_true', default=False, help='Force enable standard JACK (jackd) even if D-Bus JACK (jackdbus) is enabled too')
  67     opt.add_option('--doxygen', action='store_true', default=False, help='Enable build of doxygen documentation')
  68     opt.add_option('--profile', action='store_true', default=False, help='Build with engine profiling')
  69     opt.add_option('--mixed', action='store_true', default=False, help='Build with 32/64 bits mixed mode')
  70     opt.add_option('--clients', default=64, type="int", dest="clients", help='Maximum number of JACK clients')
  71     opt.add_option('--ports-per-application', default=768, type="int", dest="application_ports", help='Maximum number of ports per application')
  72     opt.add_option('--debug', action='store_true', default=False, dest='debug', help="Build debuggable binaries")
  73     opt.sub_options('dbus')
  74
  75 def configure(conf):
  76     platform = Utils.detect_platform()
  77     conf.env['IS_MACOSX'] = platform == 'darwin'
  78     conf.env['IS_LINUX'] = platform == 'linux'
  79     conf.env['IS_SUN'] = platform == 'sunos'
  80
  81     if conf.env['IS_LINUX']:
  82         Utils.pprint('CYAN', "Linux detected")
  83
  84     if conf.env['IS_MACOSX']:
  85         Utils.pprint('CYAN', "MacOS X detected")
  86
  87     if conf.env['IS_SUN']:
  88         Utils.pprint('CYAN', "SunOS detected")
  89
  90     if conf.env['IS_LINUX']:
  91         conf.check_tool('compiler_cxx')
  92         conf.check_tool('compiler_cc')
  93
  94     if conf.env['IS_MACOSX']:
  95         conf.check_tool('compiler_cxx')
  96         conf.check_tool('compiler_cc')
  97
  98     # waf 1.5 : check_tool('compiler_cxx') and check_tool('compiler_cc') do not work correctly, so explicit use of gcc and g++
  99     if conf.env['IS_SUN']:
 100         conf.check_tool('g++')
 101         conf.check_tool('gcc')
 102
 103     #if conf.env['IS_SUN']:
 104     #   conf.check_tool('compiler_cxx')
 105     #   conf.check_tool('compiler_cc')
 106
 107     conf.env.append_unique('CXXFLAGS', '-O3 -Wall')
 108     conf.env.append_unique('CCFLAGS', '-O3 -Wall')
 109
 110     conf.sub_config('common')
 111     if conf.env['IS_LINUX']:
 112         conf.sub_config('linux')
 113     if Options.options.dbus:
 114         conf.sub_config('dbus')
 115         if conf.env['BUILD_JACKDBUS'] != True:
 116             conf.fatal('jackdbus was explicitly requested but cannot be built')
 117     conf.sub_config('example-clients')
 118
 119     if conf.check_cfg(package='celt', atleast_version='0.7.0', args='--cflags --libs'):
 120         conf.define('HAVE_CELT', 1)
 121         conf.define('HAVE_CELT_API_0_7', 1)
 122         conf.define('HAVE_CELT_API_0_5', 0)
 123     elif conf.check_cfg(package='celt', atleast_version='0.5.0', args='--cflags --libs', required=True):
 124         conf.define('HAVE_CELT', 1)
 125         conf.define('HAVE_CELT_API_0_5', 1)
 126         conf.define('HAVE_CELT_API_0_7', 0)
 127     else:
 128         conf.define('HAVE_CELT', 0)
 129         conf.define('HAVE_CELT_API_0_5', 0)
 130         conf.define('HAVE_CELT_API_0_7', 0)
 131
 132     conf.env['LIB_PTHREAD'] = ['pthread']
 133     conf.env['LIB_DL'] = ['dl']
 134     conf.env['LIB_RT'] = ['rt']
 135     conf.env['JACK_API_VERSION'] = JACK_API_VERSION
 136     conf.env['JACK_VERSION'] = VERSION
 137
 138     conf.env['BUILD_DOXYGEN_DOCS'] = Options.options.doxygen
 139     conf.env['BUILD_WITH_PROFILE'] = Options.options.profile
 140     conf.env['BUILD_WITH_32_64'] = Options.options.mixed
 141     conf.env['BUILD_CLASSIC'] = Options.options.classic
 142     conf.env['BUILD_DEBUG'] = Options.options.debug
 143
 144     if conf.env['BUILD_JACKDBUS']:
 145         conf.env['BUILD_JACKD'] = conf.env['BUILD_CLASSIC']
 146     else:
 147         conf.env['BUILD_JACKD'] = True
 148
 149     if Options.options.libdir:
 150         conf.env['LIBDIR'] = conf.env['PREFIX'] + Options.options.libdir
 151     else:
 152         conf.env['LIBDIR'] = conf.env['PREFIX'] + '/lib'
 153
 154     if conf.env['BUILD_DEBUG']:
 155         conf.env.append_unique('CXXFLAGS', '-g')
 156         conf.env.append_unique('CCFLAGS', '-g')
 157         conf.env.append_unique('LINKFLAGS', '-g')
 158
 159     conf.define('CLIENT_NUM', Options.options.clients)
 160     conf.define('PORT_NUM_FOR_CLIENT', Options.options.application_ports)
 161
 162     conf.define('ADDON_DIR', os.path.normpath(os.path.join(conf.env['LIBDIR'], 'jack')))
 163     conf.define('JACK_LOCATION', os.path.normpath(os.path.join(conf.env['PREFIX'], 'bin')))
 164     conf.define('USE_POSIX_SHM', 1)
 165     conf.define('JACKMP', 1)
 166     if conf.env['BUILD_JACKDBUS'] == True:
 167         conf.define('JACK_DBUS', 1)
 168         if conf.env['BUILD_JACKD'] == False:
 169             conf.define('USE_LIBDBUS_AUTOLAUNCH', 1)
 170     if conf.env['BUILD_WITH_PROFILE'] == True:
 171         conf.define('JACK_MONITOR', 1)
 172     if conf.env['BUILD_WITH_32_64'] == True:
 173         conf.define('JACK_32_64', 1)
 174     conf.write_config_header('config.h')
 175
 176     svnrev = None
 177     if os.access('svnversion.h', os.R_OK):
 178         data = file('svnversion.h').read()
 179         m = re.match(r'^#define SVN_VERSION "([^"]*)"$', data)
 180         if m != None:
 181             svnrev = m.group(1)
 182
 183     print
 184     display_msg("==================")
 185     version_msg = "JACK " + VERSION
 186     if svnrev:
 187         version_msg += " exported from r" + svnrev
 188     else:
 189         version_msg += " svn revision will checked and eventually updated during build"
 190     print version_msg
 191
 192     print "Build with a maximum of %d JACK clients" % conf.env['CLIENT_NUM']
 193     print "Build with a maximum of %d ports per application" % conf.env['PORT_NUM_FOR_CLIENT']
 194
 195     display_msg("Install prefix", conf.env['PREFIX'], 'CYAN')
 196     display_msg("Library directory", conf.env['LIBDIR'], 'CYAN')
 197     display_msg("Drivers directory", conf.env['ADDON_DIR'], 'CYAN')
 198     display_feature('Build debuggable binaries', conf.env['BUILD_DEBUG'])
 199     display_feature('Build doxygen documentation', conf.env['BUILD_DOXYGEN_DOCS'])
 200     display_feature('Build with engine profiling', conf.env['BUILD_WITH_PROFILE'])
 201     display_feature('Build with 32/64 bits mixed mode', conf.env['BUILD_WITH_32_64'])
 202
 203     display_feature('Build standard JACK (jackd)', conf.env['BUILD_JACKD'])
 204     display_feature('Build D-Bus JACK (jackdbus)', conf.env['BUILD_JACKDBUS'])
 205
 206     if conf.env['BUILD_JACKDBUS'] and conf.env['BUILD_JACKD']:
 207         print Logs.colors.RED + 'WARNING !! mixing both jackd and jackdbus may cause issues:' + Logs.colors.NORMAL
 208         print Logs.colors.RED + 'WARNING !! jackdbus does not use .jackdrc nor qjackctl settings' + Logs.colors.NORMAL
 209
 210     if conf.env['IS_LINUX']:
 211         display_feature('Build with ALSA support', conf.env['BUILD_DRIVER_ALSA'] == True)
 212         display_feature('Build with FireWire (FreeBob) support', conf.env['BUILD_DRIVER_FREEBOB'] == True)
 213         display_feature('Build with FireWire (FFADO) support', conf.env['BUILD_DRIVER_FFADO'] == True)
 214
 215     if conf.env['BUILD_JACKDBUS'] == True:
 216         display_msg('D-Bus service install directory', conf.env['DBUS_SERVICES_DIR'], 'CYAN')
 217         #display_msg('Settings persistence', xxx)
 218
 219         if conf.env['DBUS_SERVICES_DIR'] != conf.env['DBUS_SERVICES_DIR_REAL']:
 220             print
 221             print Logs.colors.RED + "WARNING: D-Bus session services directory as reported by pkg-config is"
 222             print Logs.colors.RED + "WARNING:",
 223             print Logs.colors.CYAN + conf.env['DBUS_SERVICES_DIR_REAL']
 224             print Logs.colors.RED + 'WARNING: but service file will be installed in'
 225             print Logs.colors.RED + "WARNING:",
 226             print Logs.colors.CYAN + conf.env['DBUS_SERVICES_DIR']
 227             print Logs.colors.RED + 'WARNING: You may need to adjust your D-Bus configuration after installing jackdbus'
 228             print 'WARNING: You can override dbus service install directory'
 229             print 'WARNING: with --enable-pkg-config-dbus-service-dir option to this script'
 230             print Logs.colors.NORMAL,
 231     print
 232
 233     if Options.options.mixed == True:
 234         env_variant2 = conf.env.copy()
 235         conf.set_env_name('lib32', env_variant2)
 236         env_variant2.set_variant('lib32')
 237         conf.setenv('lib32')
 238         conf.env.append_unique('CXXFLAGS', '-m32')
 239         conf.env.append_unique('CCFLAGS', '-m32')
 240         conf.env.append_unique('LINKFLAGS', '-m32')
 241         if Options.options.libdir32:
 242             conf.env['LIBDIR'] = conf.env['PREFIX'] + Options.options.libdir32
 243         else:
 244             conf.env['LIBDIR'] = conf.env['PREFIX'] + '/lib32'
 245         conf.write_config_header('config.h')
 246
 247 def build(bld):
 248     print ("make[1]: Entering directory `" + os.getcwd() + "/" + blddir + "'" )
 249     if not os.access('svnversion.h', os.R_OK):
 250         create_svnversion_task(bld)
 251
 252    # process subfolders from here
 253     bld.add_subdirs('common')
 254     if bld.env['IS_LINUX']:
 255         bld.add_subdirs('linux')
 256         bld.add_subdirs('example-clients')
 257         bld.add_subdirs('tests')
 258         if bld.env['BUILD_JACKDBUS'] == True:
 259            bld.add_subdirs('dbus')
 260
 261     if bld.env['IS_MACOSX']:
 262         bld.add_subdirs('macosx')
 263         bld.add_subdirs('example-clients')
 264         bld.add_subdirs('tests')
 265         if bld.env['BUILD_JACKDBUS'] == True:
 266             bld.add_subdirs('dbus')
 267
 268     if bld.env['IS_SUN']:
 269         bld.add_subdirs('solaris')
 270         bld.add_subdirs('example-clients')
 271         bld.add_subdirs('tests')
 272         if bld.env['BUILD_JACKDBUS'] == True:
 273             bld.add_subdirs('dbus')
 274
 275     if bld.env['BUILD_DOXYGEN_DOCS'] == True:
 276         share_dir = bld.env.get_destdir() + bld.env['PREFIX'] + '/share/jack-audio-connection-kit'
 277         html_docs_source_dir = "build/default/html"
 278         html_docs_install_dir = share_dir + '/reference/html/'
 279         if Options.commands['install']:
 280             if os.path.isdir(html_docs_install_dir):
 281                 Utils.pprint('CYAN', "Removing old doxygen documentation installation...")
 282                 shutil.rmtree(html_docs_install_dir)
 283                 Utils.pprint('CYAN', "Removing old doxygen documentation installation done.")
 284             Utils.pprint('CYAN', "Installing doxygen documentation...")
 285             shutil.copytree(html_docs_source_dir, html_docs_install_dir)
 286             Utils.pprint('CYAN', "Installing doxygen documentation done.")
 287         elif Options.commands['uninstall']:
 288             Utils.pprint('CYAN', "Uninstalling doxygen documentation...")
 289             if os.path.isdir(share_dir):
 290                 shutil.rmtree(share_dir)
 291             Utils.pprint('CYAN', "Uninstalling doxygen documentation done.")
 292         elif Options.commands['clean']:
 293             if os.access(html_docs_source_dir, os.R_OK):
 294                 Utils.pprint('CYAN', "Removing doxygen generated documentation...")
 295                 shutil.rmtree(html_docs_source_dir)
 296                 Utils.pprint('CYAN', "Removing doxygen generated documentation done.")
 297         elif Options.commands['build']:
 298             if not os.access(html_docs_source_dir, os.R_OK):
 299                 os.popen("doxygen").read()
 300             else:
 301                 Utils.pprint('CYAN', "doxygen documentation already built.")
 302
 303 def dist_hook():
 304     os.remove('svnversion_regenerate.sh')
 305     os.system('../svnversion_regenerate.sh svnversion.h')