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features.py
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# -*- coding: utf-8 -*-
import os
from . import util
from .mixxx import Feature
import SCons.Script as SCons
from . import depends
class OpenGLES(Feature):
def description(self):
return "OpenGL-ES >= 2.0 support [Experimental]"
def enabled(self, build):
build.flags['opengles'] = util.get_flags(build.env, 'opengles', 0)
return int(build.flags['opengles'])
def add_options(self, build, vars):
vars.Add('opengles', 'Set to 1 to enable OpenGL-ES >= 2.0 support [Experimental]', 0)
def configure(self, build, conf):
if not self.enabled(build):
return
if build.flags['opengles']:
build.env.Append(CPPDEFINES='__OPENGLES__')
def sources(self, build):
return []
class HSS1394(Feature):
def description(self):
return "HSS1394 MIDI device support"
def enabled(self, build):
if build.platform_is_windows or build.platform_is_osx:
build.flags['hss1394'] = util.get_flags(build.env, 'hss1394', 1)
else:
build.flags['hss1394'] = util.get_flags(build.env, 'hss1394', 0)
if int(build.flags['hss1394']):
return True
return False
def add_options(self, build, vars):
if build.platform_is_windows or build.platform_is_osx:
vars.Add('hss1394',
'Set to 1 to enable HSS1394 MIDI device support.', 1)
def configure(self, build, conf):
if not self.enabled(build):
return
if build.platform_is_windows or build.platform_is_osx:
# if not conf.CheckHeader('HSS1394/HSS1394.h'): # WTF this gives tons of cmath errors on MSVC
# raise Exception('Did not find HSS1394 development headers')
if not conf.CheckLib(['libhss1394', 'hss1394']):
raise Exception('Did not find HSS1394 development library')
build.env.Append(CPPDEFINES='__HSS1394__')
if build.platform_is_windows and build.static_dependencies:
conf.CheckLib('user32')
def sources(self, build):
return ['controllers/midi/hss1394controller.cpp',
'controllers/midi/hss1394enumerator.cpp']
class HID(Feature):
INTERNAL_LINK = False
HIDAPI_INTERNAL_PATH = '#lib/hidapi-0.8.0-rc1'
def description(self):
return "HID controller support"
def enabled(self, build):
build.flags['hid'] = util.get_flags(build.env, 'hid', 1)
if int(build.flags['hid']):
return True
return False
def add_options(self, build, vars):
vars.Add('hid', 'Set to 1 to enable HID controller support.', 1)
def configure(self, build, conf):
if not self.enabled(build):
return
if build.platform_is_linux:
# Try using system lib
if not conf.CheckLib(['hidapi-libusb', 'libhidapi-libusb']):
# No System Lib found
self.INTERNAL_LINK = True
build.env.ParseConfig(
'pkg-config libusb-1.0 --silence-errors --cflags --libs')
if (not conf.CheckLib(['libusb-1.0', 'usb-1.0']) or
not conf.CheckHeader('libusb-1.0/libusb.h')):
raise Exception(
'Did not find the libusb 1.0 development library or its header file')
else:
build.env.ParseConfig('pkg-config hidapi-libusb --silence-errors --cflags --libs')
# Optionally add libpthread and librt. Some distros need this.
conf.CheckLib(['pthread', 'libpthread'])
conf.CheckLib(['rt', 'librt'])
# -pthread tells GCC to do the right thing regardless of system
build.env.Append(CCFLAGS='-pthread')
build.env.Append(LINKFLAGS='-pthread')
else:
self.INTERNAL_LINK = True
if build.platform_is_windows and not conf.CheckLib(['setupapi', 'libsetupapi']):
raise Exception('Did not find the setupapi library, exiting.')
elif build.platform_is_osx:
build.env.AppendUnique(FRAMEWORKS=['IOKit', 'CoreFoundation'])
build.env.Append(CPPDEFINES='__HID__')
if self.INTERNAL_LINK:
build.env.Append(
CPPPATH=[os.path.join(self.HIDAPI_INTERNAL_PATH, 'hidapi')])
def sources(self, build):
sources = ['controllers/hid/hidcontroller.cpp',
'controllers/hid/hidenumerator.cpp',
'controllers/hid/hidcontrollerpresetfilehandler.cpp']
if self.INTERNAL_LINK:
if build.platform_is_windows:
# Requires setupapi.lib which is included by the above check for
# setupapi.
sources.append(
os.path.join(self.HIDAPI_INTERNAL_PATH, "windows/hid.c"))
elif build.platform_is_linux:
# hidapi compiles the libusb implementation by default on Linux
sources.append(
os.path.join(self.HIDAPI_INTERNAL_PATH, 'libusb/hid.c'))
elif build.platform_is_osx:
sources.append(
os.path.join(self.HIDAPI_INTERNAL_PATH, 'mac/hid.c'))
return sources
class Bulk(Feature):
def description(self):
return "USB Bulk controller support"
def enabled(self, build):
# For now only make Bulk default on Linux only. Turn on for all
# platforms after the 1.11.0 release.
is_default = 1 if build.platform_is_linux else 0
build.flags['bulk'] = util.get_flags(build.env, 'bulk', is_default)
if int(build.flags['bulk']):
return True
return False
def add_options(self, build, vars):
is_default = 1 if build.platform_is_linux else 0
vars.Add('bulk',
'Set to 1 to enable USB Bulk controller support.', is_default)
def configure(self, build, conf):
if not self.enabled(build):
return
build.env.ParseConfig(
'pkg-config libusb-1.0 --silence-errors --cflags --libs')
if (not conf.CheckLib(['libusb-1.0', 'usb-1.0']) or
not conf.CheckHeader('libusb-1.0/libusb.h')):
raise Exception(
'Did not find the libusb 1.0 development library or its header file, exiting!')
build.env.Append(CPPDEFINES='__BULK__')
def sources(self, build):
sources = ['controllers/bulk/bulkcontroller.cpp',
'controllers/bulk/bulkenumerator.cpp']
if not int(build.flags['hid']):
sources.append(
'controllers/hid/hidcontrollerpresetfilehandler.cpp')
return sources
class Mad(Feature):
def description(self):
return "MAD MP3 Decoder"
def default(self, build):
return 0 if build.platform_is_osx else 1
def enabled(self, build):
build.flags['mad'] = util.get_flags(build.env, 'mad',
self.default(build))
if int(build.flags['mad']):
return True
return False
def add_options(self, build, vars):
vars.Add('mad', 'Set to 1 to enable MAD MP3 decoder support.',
self.default(build))
def configure(self, build, conf):
if not self.enabled(build):
return
if not conf.CheckLib(['libmad', 'mad']):
raise Exception(
'Did not find libmad.a, libmad.lib, or the libmad development header files - exiting!')
if not conf.CheckLib(['libid3tag', 'id3tag', 'libid3tag-release']):
raise Exception(
'Did not find libid3tag.a, libid3tag.lib, or the libid3tag development header files - exiting!')
build.env.Append(CPPDEFINES='__MAD__')
def sources(self, build):
return ['sources/soundsourcemp3.cpp']
class CoreAudio(Feature):
def description(self):
return "CoreAudio MP3/AAC Decoder"
def default(self, build):
return 1 if build.platform_is_osx else 0
def enabled(self, build):
build.flags['coreaudio'] = util.get_flags(
build.env, 'coreaudio', self.default(build))
if int(build.flags['coreaudio']):
return True
return False
def add_options(self, build, vars):
vars.Add(
'coreaudio', 'Set to 1 to enable CoreAudio MP3/AAC decoder support.',
self.default(build))
def configure(self, build, conf):
if not self.enabled(build):
return
if not build.platform_is_osx:
raise Exception('CoreAudio is only supported on OS X!')
build.env.Append(CPPPATH='#lib/apple/')
build.env.AppendUnique(FRAMEWORKS=['AudioToolbox', 'CoreFoundation'])
build.env.Append(CPPDEFINES='__COREAUDIO__')
def sources(self, build):
return ['sources/soundsourcecoreaudio.cpp',
'sources/v1/legacyaudiosourceadapter.cpp',
'#lib/apple/CAStreamBasicDescription.cpp']
class MediaFoundation(Feature):
FLAG = 'mediafoundation'
def description(self):
return "Media Foundation AAC Decoder Plugin"
def enabled(self, build):
build.flags[self.FLAG] = util.get_flags(build.env, self.FLAG, 0)
if int(build.flags[self.FLAG]):
return True
return False
def add_options(self, build, vars):
if build.platform_is_windows:
vars.Add(
self.FLAG, "Set to 1 to enable the Media Foundation AAC decoder plugin (Windows Vista with KB2117917 or Windows 7 required)", 0)
def configure(self, build, conf):
if not self.enabled(build):
return
if not build.platform_is_windows:
raise Exception("Media Foundation is only supported on Windows!")
if not conf.CheckLib('Ole32'):
raise Exception('Did not find Ole32.lib - exiting!')
if not conf.CheckLib(['Mfuuid']):
raise Exception('Did not find Mfuuid.lib - exiting!')
if not conf.CheckLib(['Mfplat']):
raise Exception('Did not find Mfplat.lib - exiting!')
if not conf.CheckLib(['Mfreadwrite']): # Only available on Windows 7 and up, or properly updated Vista
raise Exception('Did not find Mfreadwrite.lib - exiting!')
build.env.Append(CPPDEFINES='__MEDIAFOUNDATION__')
class IPod(Feature):
def description(self):
return "NOT-WORKING iPod Support"
def enabled(self, build):
build.flags['ipod'] = util.get_flags(build.env, 'ipod', 0)
if int(build.flags['ipod']):
return True
return False
def add_options(self, build, vars):
vars.Add('ipod', 'Set to 1 to enable iPod support through libgpod', 0)
def configure(self, build, conf):
if not self.enabled(build):
return
build.env.Append(CPPDEFINES='__IPOD__')
if build.platform_is_windows:
build.env.Append(LIBS='gpod')
# You must check v-this-v directory out from
# http://publicsvn.songbirdnest.com/vendor-
# binaries/trunk/windows-i686-msvc8/libgpod/
build.env.Append(
LIBPATH='../../../windows-i686-msvc8/libgpod/release/lib')
# Following building the following must be added to the dist folder in order for mixxx to run with ipod support on Windows
# \windows-i686-msvc8\libgpod\release\lib\libgpod.dll
# \windows-i686-msvc8\glib\release\bin\libgobject-2.0-0.dll
# \windows-i686-msvc8\glib\release\bin\libglib-2.0-0.dll
# \windows-i686-msvc8\libiconv\release\bin\iconv.dll
# \windows-i686-msvc8\gettext\release\binintl.dll
if build.platform_is_linux or build.platform_is_osx:
# env.Append(LIBS = 'libgpod-1.0')
# env.Append(LIBS = 'glib-2.0')
build.env.ParseConfig(
'pkg-config libgpod-1.0 --silence-errors --cflags --libs')
build.env.ParseConfig(
'pkg-config glib-2.0 --silence-errors --cflags --libs')
def sources(self, build):
return ['wipodtracksmodel.cpp']
class VinylControl(Feature):
def description(self):
return "Vinyl Control"
def enabled(self, build):
build.flags['vinylcontrol'] = util.get_flags(build.env,
'vinylcontrol', 0)
# Existence of the macappstore option forces vinylcontrol off due to
# licensing issues.
if 'macappstore' in build.flags and int(build.flags['macappstore']):
return False
if int(build.flags['vinylcontrol']):
return True
return False
def add_options(self, build, vars):
vars.Add('vinylcontrol', 'Set to 1 to enable vinyl control support', 1)
def configure(self, build, conf):
if not self.enabled(build):
return
build.env.Append(CPPDEFINES='__VINYLCONTROL__')
build.env.Append(CPPPATH='#lib/xwax')
build.env.Append(CPPPATH='#lib/scratchlib')
def sources(self, build):
sources = ['vinylcontrol/vinylcontrol.cpp',
'vinylcontrol/vinylcontrolxwax.cpp',
'preferences/dialog/dlgprefvinyl.cpp',
'vinylcontrol/vinylcontrolsignalwidget.cpp',
'vinylcontrol/vinylcontrolmanager.cpp',
'vinylcontrol/vinylcontrolprocessor.cpp',
'vinylcontrol/steadypitch.cpp',
'engine/vinylcontrolcontrol.cpp', ]
if build.platform_is_windows:
sources.append("#lib/xwax/timecoder_win32.cpp")
sources.append("#lib/xwax/lut_win32.cpp")
else:
sources.append("#lib/xwax/timecoder.c")
sources.append("#lib/xwax/lut.c")
return sources
class Vamp(Feature):
INTERNAL_LINK = False
INTERNAL_VAMP_PATH = '#lib/vamp'
def description(self):
return "Vamp Analyzer support"
def enabled(self, build):
build.flags['vamp'] = util.get_flags(build.env, 'vamp', 1)
if int(build.flags['vamp']):
return True
return False
def add_options(self, build, vars):
vars.Add('vamp', 'Set to 1 to enable vamp analysers', 1)
def configure(self, build, conf):
if not self.enabled(build):
return
build.env.Append(CPPDEFINES='__VAMP__')
build.env.Append(CPPDEFINES='kiss_fft_scalar=double')
# If there is no system vamp-hostsdk is installed or if the version
# of the installed vamp-hostsdk is less than the bundled version,
# then we'll directly link the bundled vamp-hostsdk
if not conf.CheckLib('vamp-hostsdk') or not conf.CheckForPKG('vamp-plugin-sdk', '2.7.1'):
# For header includes
build.env.Append(CPPPATH=[self.INTERNAL_VAMP_PATH])
self.INTERNAL_LINK = True
# Needed on Linux at least. Maybe needed elsewhere?
if build.platform_is_linux:
# Optionally link libdl Required for some distros.
conf.CheckLib(['dl', 'libdl'])
# FFTW3 support
have_fftw3_h = conf.CheckHeader('fftw3.h')
have_fftw3 = conf.CheckLib('fftw3', autoadd=False)
if have_fftw3_h and have_fftw3 and build.platform_is_linux:
build.env.Append(CPPDEFINES='HAVE_FFTW3')
build.env.ParseConfig(
'pkg-config fftw3 --silence-errors --cflags --libs')
def sources(self, build):
sources = ['analyzer/vamp/vampanalyzer.cpp',
'analyzer/vamp/vamppluginadapter.cpp',
'analyzer/analyzerbeats.cpp',
'analyzer/analyzerkey.cpp',
'preferences/dialog/dlgprefbeats.cpp',
'preferences/dialog/dlgprefkey.cpp']
if self.INTERNAL_LINK:
hostsdk_src_path = '%s/src/vamp-hostsdk' % self.INTERNAL_VAMP_PATH
sources.extend(path % hostsdk_src_path for path in
['%s/Files.cpp',
'%s/PluginBufferingAdapter.cpp',
'%s/PluginChannelAdapter.cpp',
'%s/PluginHostAdapter.cpp',
'%s/PluginInputDomainAdapter.cpp',
'%s/PluginLoader.cpp',
'%s/PluginSummarisingAdapter.cpp',
'%s/PluginWrapper.cpp',
'%s/RealTime.cpp'])
return sources
class ModPlug(Feature):
def description(self):
return "Modplug module decoder plugin"
def enabled(self, build):
# Default to enabled on but only throw an error if it was explicitly
# requested and is not available.
if 'modplug' in build.flags:
return int(build.flags['modplug']) > 0
build.flags['modplug'] = util.get_flags(build.env, 'modplug', 1)
if int(build.flags['modplug']):
return True
return False
def add_options(self, build, vars):
vars.Add('modplug',
'Set to 1 to enable libmodplug based module tracker support.',
1)
def configure(self, build, conf):
if not self.enabled(build):
return
# Only block the configure if modplug was explicitly requested.
explicit = 'modplug' in SCons.ARGUMENTS
if not conf.CheckHeader('libmodplug/modplug.h'):
if explicit:
raise Exception('Could not find libmodplug development headers.')
else:
build.flags['modplug'] = 0
return
if not conf.CheckLib(['modplug', 'libmodplug'], autoadd=True):
if explicit:
raise Exception('Could not find libmodplug shared library.')
else:
build.flags['modplug'] = 0
return
build.env.Append(CPPDEFINES='__MODPLUG__')
def sources(self, build):
depends.Qt.uic(build)('preferences/dialog/dlgprefmodplugdlg.ui')
return ['sources/soundsourcemodplug.cpp', 'preferences/dialog/dlgprefmodplug.cpp']
class FAAD(Feature):
def description(self):
return "FAAD AAC audio file decoder plugin"
def enabled(self, build):
build.flags['faad'] = util.get_flags(build.env, 'faad', 0)
if int(build.flags['faad']):
return True
return False
def add_options(self, build, vars):
vars.Add('faad',
'Set to 1 to enable building the FAAD AAC decoder plugin.', 0)
def configure(self, build, conf):
if not self.enabled(build):
return
have_mp4v2_h = conf.CheckHeader('mp4v2/mp4v2.h')
have_mp4v2 = conf.CheckLib(['mp4v2', 'libmp4v2'], autoadd=False)
have_mp4_h = conf.CheckHeader('mp4.h')
have_mp4 = conf.CheckLib('mp4', autoadd=False)
# Either mp4 or mp4v2 works
have_mp4 = (have_mp4v2_h or have_mp4_h) and (have_mp4v2 or have_mp4)
if not have_mp4:
raise Exception(
'Could not find libmp4, libmp4v2 or the libmp4v2 development headers.')
have_faad = conf.CheckLib(['faad', 'libfaad'], autoadd=False)
if not have_faad:
raise Exception(
'Could not find libfaad or the libfaad development headers.')
class WavPack(Feature):
def description(self):
return "WavPack audio file support plugin"
def enabled(self, build):
build.flags['wv'] = util.get_flags(build.env, 'wv', 0)
if int(build.flags['wv']):
return True
return False
def add_options(self, build, vars):
vars.Add('wv',
'Set to 1 to enable building the WavPack support plugin.', 0)
def configure(self, build, conf):
if not self.enabled(build):
return
have_wv = conf.CheckLib(['wavpack', 'wv'], autoadd=True)
if not have_wv:
raise Exception(
'Could not find libwavpack, libwv or its development headers.')
class ColorDiagnostics(Feature):
def description(self):
return "Color Diagnostics"
def enabled(self, build):
build.flags['color'] = util.get_flags(build.env, 'color', 0)
return bool(int(build.flags['color']))
def add_options(self, build, vars):
vars.Add('color', "Set to 1 to enable Clang color diagnostics.", 0)
def configure(self, build, conf):
if not self.enabled(build):
return
if not build.compiler_is_clang:
raise Exception('Color diagnostics are only available using clang.')
build.env.Append(CCFLAGS='-fcolor-diagnostics')
class Sanitizers(Feature):
# Known sanitizers, their names, and their -fsanitize=foo argument.
SANITIZERS = [('asan', 'AddressSanitizer', 'address'),
('ubsan', 'UndefinedBehaviorSanitizer', 'undefined'),
('tsan', 'ThreadSanitizer', 'thread')]
def description(self):
return "Clang Sanitizers (asan, ubsan, tsan, etc.)"
def enabled(self, build):
any_enabled = False
for keyword, _, _ in Sanitizers.SANITIZERS:
build.flags[keyword] = util.get_flags(build.env, keyword, 0)
any_enabled = any_enabled or bool(int(build.flags[keyword]))
return any_enabled
def add_options(self, build, vars):
for keyword, name, _ in Sanitizers.SANITIZERS:
vars.Add(keyword, "Set to 1 to enable the Clang %s." % name, 0)
def configure(self, build, conf):
if not self.enabled(build):
return
if not build.compiler_is_clang:
raise Exception('Sanitizers are only available when using clang.')
sanitizers = []
for keyword, _, fsanitize in Sanitizers.SANITIZERS:
if bool(int(build.flags[keyword])):
sanitizers.append(fsanitize)
# The Optimize feature below checks whether we are enabled and prevents
# -fomit-frame-pointer if any sanitizer is enabled.
build.env.Append(CCFLAGS="-fsanitize=%s" % ','.join(sanitizers))
build.env.Append(LINKFLAGS="-fsanitize=%s" % ','.join(sanitizers))
class PerfTools(Feature):
def description(self):
return "Google PerfTools"
def enabled(self, build):
build.flags['perftools'] = util.get_flags(build.env, 'perftools', 0)
build.flags['perftools_profiler'] = util.get_flags(
build.env, 'perftools_profiler', 0)
if int(build.flags['perftools']):
return True
return False
def add_options(self, build, vars):
vars.Add(
"perftools", "Set to 1 to enable linking against libtcmalloc and Google's performance tools. You must install libtcmalloc from google-perftools to use this option.", 0)
vars.Add("perftools_profiler", "Set to 1 to enable linking against libprofiler, Google's CPU profiler. You must install libprofiler from google-perftools to use this option.", 0)
def configure(self, build, conf):
if not self.enabled(build):
return
build.env.Append(LIBS="tcmalloc")
if int(build.flags['perftools_profiler']):
build.env.Append(LIBS="profiler")
class AsmLib(Feature):
def description(self):
return "Agner Fog\'s ASMLIB"
def enabled(self, build):
if build.build_is_debug:
return False
build.flags['asmlib'] = util.get_flags(build.env, 'asmlib', 0)
if int(build.flags['asmlib']):
return True
return False
def add_options(self, build, vars):
vars.Add(
'asmlib', 'Set to 1 to enable linking against Agner Fog\'s hand-optimized asmlib, found at http://www.agner.org/optimize/', 0)
def configure(self, build, conf):
if build.build_is_debug:
self.status = "Disabled (due to debug build)"
return
if not self.enabled(build):
return
build.env.Append(LIBPATH='#/../asmlib')
if build.platform_is_linux:
#Use ASMLIB's functions instead of the compiler's
build.env.Append(CCFLAGS='-fno-builtin')
build.env.Prepend(LIBS='":libaelf%so.a"' % build.bitwidth)
elif build.platform_is_osx:
#Use ASMLIB's functions instead of the compiler's
build.env.Append(CCFLAGS='-fno-builtin')
build.env.Prepend(LIBS='":libamac%so.a"' % build.bitwidth)
elif build.platform_is_windows:
#Use ASMLIB's functions instead of the compiler's
build.env.Append(CCFLAGS='/Oi-')
build.env.Prepend(LIBS='libacof%so' % build.bitwidth)
class BuildTime(Feature):
def description(self):
return "Use __DATE__ and __TIME__"
def enabled(self, build):
build.flags['buildtime'] = util.get_flags(build.env, 'buildtime', 1)
if int(build.flags['buildtime']):
return True
return False
def add_options(self, build, vars):
vars.Add(
'buildtime', 'Set to 0 to disable build time (__DATE__ and __TIME__) usage.', 1)
def configure(self, build, conf):
# Distributions like openSUSE use tools (e. g. build-compare) to detect
# whether a built binary differs from a former build to avoid unneeded
# publishing of packages.
# If __DATE__ and __TIME__ are used the built binary differs always but
# the tools cannot detect the root and publish a new package although
# the only change is caused by __DATE__ and __TIME__.
# So let distributions disable __DATE__ and __TIME__ via buildtime=0.
if not self.enabled(build):
build.env.Append(CPPDEFINES='DISABLE_BUILDTIME')
class Verbose(Feature):
def description(self):
return "Verbose compilation output"
def enabled(self, build):
build.flags['verbose'] = util.get_flags(build.env, 'verbose', 1)
if int(build.flags['verbose']):
return True
return False
def add_options(self, build, vars):
vars.Add('verbose', 'Compile files verbosely.', 1)
def configure(self, build, conf):
if not self.enabled(build):
build.env['CCCOMSTR'] = '[CC] $SOURCE'
build.env['CXXCOMSTR'] = '[CXX] $SOURCE'
build.env['ASCOMSTR'] = '[AS] $SOURCE'
build.env['ARCOMSTR'] = '[AR] $TARGET'
build.env['RANLIBCOMSTR'] = '[RANLIB] $TARGET'
build.env['LDMODULECOMSTR'] = '[LD] $TARGET'
build.env['LINKCOMSTR'] = '[LD] $TARGET'
build.env['QT4_LUPDATECOMSTR'] = '[LUPDATE] $SOURCE'
build.env['QT4_LRELEASECOMSTR'] = '[LRELEASE] $SOURCE'
build.env['QT4_QRCCOMSTR'] = '[QRC] $SOURCE'
build.env['QT4_UICCOMSTR'] = '[UIC4] $SOURCE'
build.env['QT4_MOCFROMHCOMSTR'] = '[MOC] $SOURCE'
build.env['QT4_MOCFROMCXXCOMSTR'] = '[MOC] $SOURCE'
build.env['QT5_LUPDATECOMSTR'] = '[LUPDATE] $SOURCE'
build.env['QT5_LRELEASECOMSTR'] = '[LRELEASE] $SOURCE'
build.env['QT5_QRCCOMSTR'] = '[QRC] $SOURCE'
build.env['QT5_UICCOMSTR'] = '[UIC5] $SOURCE'
build.env['QT5_MOCCOMSTR'] = '[MOC] $SOURCE'
class Profiling(Feature):
def description(self):
return "profiling (e.g. gprof) support"
def enabled(self, build):
build.flags['profiling'] = util.get_flags(build.env, 'profiling', 0)
if int(build.flags['profiling']):
if build.platform_is_linux or build.platform_is_osx or build.platform_is_bsd:
return True
return False
def add_options(self, build, vars):
if not build.platform_is_windows:
vars.Add('profiling',
'(DEVELOPER) Set to 1 to enable profiling using gprof (Linux). Disables -fomit-frame-pointer.', 0)
def configure(self, build, conf):
if not self.enabled(build):
return
if build.platform_is_linux or build.platform_is_bsd:
build.env.Append(CCFLAGS='-pg')
build.env.Append(LINKFLAGS='-pg')
class TestSuite(Feature):
def description(self):
return "Mixxx Test Suite"
def enabled(self, build):
build.flags['test'] = util.get_flags(build.env, 'test', 0) or \
'test' in SCons.BUILD_TARGETS
if int(build.flags['test']):
return True
return False
def add_options(self, build, vars):
vars.Add('test', 'Set to 1 to build Mixxx test fixtures.', 0)
def configure(self, build, conf):
if not self.enabled(build):
return
def sources(self, build):
# Build the gtest library, but don't return any sources.
# Clone our main environment so we don't change any settings in the
# Mixxx environment
test_env = build.env.Clone()
# -pthread tells GCC to do the right thing regardless of system
if build.toolchain_is_gnu:
test_env.Append(CCFLAGS='-pthread')
test_env.Append(LINKFLAGS='-pthread')
test_env.Append(CPPPATH="#lib/gtest-1.7.0/include")
gtest_dir = test_env.Dir("#lib/gtest-1.7.0")
# gtest_dir.addRepository(build.env.Dir('#lib/gtest-1.5.0'))
# build.env['EXE_OUTPUT'] = '#/lib/gtest-1.3.0/bin' # example,
# optional
test_env['LIB_OUTPUT'] = '#/lib/gtest-1.7.0/lib'
env = test_env
SCons.Export('env')
SCons.Export('build')
env.SConscript(env.File('SConscript', gtest_dir))
# build and configure gmock
test_env.Append(CPPPATH="#lib/gmock-1.7.0/include")
gmock_dir = test_env.Dir("#lib/gmock-1.7.0")
# gmock_dir.addRepository(build.env.Dir('#lib/gmock-1.5.0'))
test_env['LIB_OUTPUT'] = '#/lib/gmock-1.7.0/lib'
env.SConscript(env.File('SConscript', gmock_dir))
# Build the benchmark library
test_env.Append(CPPPATH="#lib/benchmark/include")
benchmark_dir = test_env.Dir("#lib/benchmark")
test_env['LIB_OUTPUT'] = '#/lib/benchmark/lib'
env.SConscript(env.File('SConscript', benchmark_dir))
return []
class LiveBroadcasting(Feature):
def description(self):
return "Live Broadcasting Support"
def enabled(self, build):
build.flags['shoutcast'] = util.get_flags(build.env, 'shoutcast', 1)
if int(build.flags['shoutcast']):
return True
return False
def add_options(self, build, vars):
vars.Add('shoutcast', 'Set to 1 to enable live broadcasting support', 1)
vars.Add('shoutcast_internal', 'Set to 1 to use internal libshout', 0)
def configure(self, build, conf):
build.flags['shoutcast_internal'] = util.get_flags(build.env, 'shoutcast_internal', 0)
if not self.enabled(build):
return
build.env.Append(CPPDEFINES='__BROADCAST__')
if build.platform_is_linux and not int(build.flags['shoutcast_internal']):
# Check if system lib is lower 2.4.2 or 2.4.3 and not suffering bug
# https://bugs.launchpad.net/mixxx/+bug/1833225
if not conf.CheckForPKG('shout', '2.4.3'):
if conf.CheckForPKG('shout', '2.4.2'):
print("System's libshout 2.4.2 suffers lp1833225, using internal shout_mixxx")
build.flags['shoutcast_internal'] = 1
else:
print("(no) here is fine here we just don't want 2.4.2")
if int(build.flags['shoutcast_internal']):
build.env.Append(CPPPATH='include')
build.env.Append(CPPPATH='src')
return
libshout_found = conf.CheckLib(['libshout', 'shout'])
if not libshout_found:
raise Exception('Could not find libshout or its development headers. Please install it or compile Mixxx without Shoutcast support using the shoutcast=0 flag.')
if build.platform_is_windows and build.static_dependencies:
conf.CheckLib('winmm')
conf.CheckLib('ws2_32')
conf.CheckLib('gdi32')
def sources(self, build):
if int(build.flags['shoutcast_internal']):
# Clone our main environment so we don't change any settings in the
# Mixxx environment
libshout_env = build.env.Clone()
if build.toolchain_is_gnu:
libshout_env.Append(CCFLAGS='-pthread')
libshout_env.Append(LINKFLAGS='-pthread')
libshout_env.Append(CPPPATH="#lib/libshout")
libshout_dir = libshout_env.Dir("#lib/libshout")
env = libshout_env
SCons.Export('env')
SCons.Export('build')
env.SConscript(env.File('SConscript', libshout_dir))
build.env.Append(LIBPATH=libshout_dir)
build.env.Append(LIBS=['shout_mixxx', 'ogg', 'vorbis', 'theora', 'speex', 'ssl', 'crypto'])
depends.Qt.uic(build)('preferences/dialog/dlgprefbroadcastdlg.ui')
return ['preferences/dialog/dlgprefbroadcast.cpp',
'broadcast/broadcastmanager.cpp',
'engine/sidechain/shoutconnection.cpp']
class Opus(Feature):
def description(self):
return "Opus (RFC 6716) support"
def enabled(self, build):
# Default Opus to on but only throw an error if it was explicitly
# requested.
if 'opus' in build.flags:
return int(build.flags['opus']) > 0
build.flags['opus'] = util.get_flags(build.env, 'opus', 1)
if int(build.flags['opus']):
return True
return False
def add_options(self, build, vars):
vars.Add('opus', 'Set to 1 to enable Opus (RFC 6716) support \
(supported are Opus 1.0 and above and Opusfile 0.2 and above)', 1)
def configure(self, build, conf):
if not self.enabled(build):
return
# Only block the configure if opus was explicitly requested.
explicit = 'opus' in SCons.ARGUMENTS
# Support for Opus (RFC 6716)
# More info http://http://www.opus-codec.org/
if not conf.CheckLib(['opusfile', 'libopusfile']):
if explicit:
raise Exception('Could not find libopusfile.')
else:
build.flags['opus'] = 0
return
build.env.Append(CPPDEFINES='__OPUS__')
if build.platform_is_linux or build.platform_is_bsd:
build.env.ParseConfig('pkg-config opusfile opus --silence-errors --cflags --libs')
def sources(self, build):
return ['sources/soundsourceopus.cpp']
class FFMPEG(Feature):
def description(self):
return "FFmpeg/Avconv support"
def enabled(self, build):
build.flags['ffmpeg'] = util.get_flags(build.env, 'ffmpeg', 0)
if int(build.flags['ffmpeg']):
return True
return False
def add_options(self, build, vars):
vars.Add('ffmpeg', 'Set to 1 to enable FFmpeg/Avconv support \
(supported FFmpeg 0.11-2.x and Avconv 0.8.x-11.x)', 0)
def configure(self, build, conf):
if not self.enabled(build):
return
# Supported version are FFmpeg 0.11-2.x and Avconv 0.8.x-11.x
# FFmpeg is multimedia library that can be found http://ffmpeg.org/
# Avconv is fork of FFmpeg that is used mainly in Debian and Ubuntu
# that can be found http://libav.org
if build.platform_is_linux or build.platform_is_osx \
or build.platform_is_bsd:
# Check for libavcodec, libavformat
# I just randomly picked version numbers lower than mine for this
if not conf.CheckForPKG('libavcodec', '53.35.0'):
raise Exception('Missing libavcodec or it\'s too old! It can'
'be separated from main package so check your'
'operating system packages.')
if not conf.CheckForPKG('libavformat', '53.21.0'):
raise Exception('Missing libavformat or it\'s too old!'
'It can be separated from main package so'
'check your operating system packages.')
# Needed to build new FFmpeg
build.env.Append(CCFLAGS='-D__STDC_CONSTANT_MACROS')
build.env.Append(CCFLAGS='-D__STDC_LIMIT_MACROS')
build.env.Append(CCFLAGS='-D__STDC_FORMAT_MACROS')
# Grabs the libs and cflags for FFmpeg
build.env.ParseConfig('pkg-config libavcodec --silence-errors \
--cflags --libs')
build.env.ParseConfig('pkg-config libavformat --silence-errors \
--cflags --libs')
build.env.ParseConfig('pkg-config libavutil --silence-errors \
--cflags --libs')
build.env.Append(CPPDEFINES='__FFMPEGFILE__')
self.status = "Enabled"
else:
# aptitude install libavcodec-dev libavformat-dev liba52-0.7.4-dev
# libdts-dev
# Append some stuff to CFLAGS in Windows also
build.env.Append(CCFLAGS='-D__STDC_CONSTANT_MACROS')
build.env.Append(CCFLAGS='-D__STDC_LIMIT_MACROS')
build.env.Append(CCFLAGS='-D__STDC_FORMAT_MACROS')
build.env.Append(LIBS='avcodec')
build.env.Append(LIBS='avformat')
build.env.Append(LIBS='avutil')
build.env.Append(LIBS='z')
build.env.Append(LIBS='swresample')
# build.env.Append(LIBS = 'a52')
# build.env.Append(LIBS = 'dts')
build.env.Append(LIBS='gsm')
# build.env.Append(LIBS = 'dc1394_control')
# build.env.Append(LIBS = 'dl')