add --generic flag to wscript to trigger -mtune=generic builds; stop using old GNU config.guess script and use python's builtin os.uname() values
git-svn-id: svn://localhost/ardour2/branches/3.0@12290 d708f5d6-7413-0410-9779-e7cbd77b26cf
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parent
966efcc476
commit
4476ecec6b
73
wscript
73
wscript
@ -122,52 +122,51 @@ def set_compiler_flags (conf,opt):
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optimization_flags = []
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debug_flags = []
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# guess at the platform, used to define compiler flags
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config_guess = os.popen("tools/config.guess").read()[:-1]
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config_cpu = 0
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config_arch = 1
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config_kernel = 2
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config_os = 3
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config = config_guess.split ("-")
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u = os.uname ()
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cpu = u[4]
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platform = u[0].lower()
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version = u[2]
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if opt.gprofile:
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debug_flags = [ '-pg' ]
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else:
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if config[config_arch] != 'apple':
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if platform != 'darwin':
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debug_flags = [ '-rdynamic' ] # waf adds -O0 -g itself. thanks waf!
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# Autodetect
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if opt.dist_target == 'auto':
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if config[config_arch] == 'apple':
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if platform == 'darwin':
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# The [.] matches to the dot after the major version, "." would match any character
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if re.search ("darwin[0-7][.]", config[config_kernel]) != None:
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if re.search ("^[0-7][.]", version) != None:
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conf.env['build_target'] = 'panther'
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elif re.search ("darwin8[.]", config[config_kernel]) != None:
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elif re.search ("^8[.]", version) != None:
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conf.env['build_target'] = 'tiger'
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else:
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elif re.search ("^9[.]", version) != None:
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conf.env['build_target'] = 'leopard'
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elif re.search ("^10[.]", version) != None:
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conf.env['build_target'] = 'snowleopard'
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else:
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if re.search ("x86_64", config[config_cpu]) != None:
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conf.env['build_target'] = 'lion'
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else:
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if re.search ("x86_64", cpu) != None:
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conf.env['build_target'] = 'x86_64'
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elif re.search("i[0-5]86", config[config_cpu]) != None:
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elif re.search("i[0-5]86", cpu) != None:
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conf.env['build_target'] = 'i386'
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elif re.search("powerpc", config[config_cpu]) != None:
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elif re.search("powerpc", config_cpu) != None:
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conf.env['build_target'] = 'powerpc'
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else:
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conf.env['build_target'] = 'i686'
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else:
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conf.env['build_target'] = opt.dist_target
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if config[config_cpu] == 'powerpc' and conf.env['build_target'] != 'none':
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if cpu == 'powerpc' and conf.env['build_target'] != 'none':
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#
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# Apple/PowerPC optimization options
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#
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# -mcpu=7450 does not reliably work with gcc 3.*
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#
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if opt.dist_target == 'panther' or opt.dist_target == 'tiger':
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if config[config_arch] == 'apple':
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if platform == 'darwin':
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# optimization_flags.extend ([ "-mcpu=7450", "-faltivec"])
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# to support g3s but still have some optimization for above
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optimization_flags.extend ([ "-mcpu=G3", "-mtune=7450"])
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@ -178,7 +177,7 @@ def set_compiler_flags (conf,opt):
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optimization_flags.extend (["-mhard-float", "-mpowerpc-gfxopt"])
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optimization_flags.extend (["-Os"])
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elif ((re.search ("i[0-9]86", config[config_cpu]) != None) or (re.search ("x86_64", config[config_cpu]) != None)) and conf.env['build_target'] != 'none':
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elif ((re.search ("i[0-9]86", cpu) != None) or (re.search ("x86_64", cpu) != None)) and conf.env['build_target'] != 'none':
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#
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@ -187,11 +186,11 @@ def set_compiler_flags (conf,opt):
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# distingush 32 and 64 bit assembler
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#
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if (re.search ("(i[0-9]86|x86_64)", config[config_cpu]) != None):
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if (re.search ("(i[0-9]86|x86_64)", cpu) != None):
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debug_flags.append ("-DARCH_X86")
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optimization_flags.append ("-DARCH_X86")
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if config[config_kernel] == 'linux' :
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if platform == 'linux' :
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#
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# determine processor flags via /proc/cpuinfo
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@ -209,9 +208,9 @@ def set_compiler_flags (conf,opt):
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if "3dnow" in x86_flags:
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optimization_flags.append ("-m3dnow")
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if config[config_cpu] == "i586":
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if cpu == "i586":
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optimization_flags.append ("-march=i586")
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elif config[config_cpu] == "i686":
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elif cpu == "i686":
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optimization_flags.append ("-march=i686")
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if ((conf.env['build_target'] == 'i686') or (conf.env['build_target'] == 'x86_64')) and build_host_supports_sse:
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@ -222,7 +221,7 @@ def set_compiler_flags (conf,opt):
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# optimization section
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if conf.env['FPU_OPTIMIZATION']:
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if conf.env['build_target'] == 'tiger' or conf.env['build_target'] == 'leopard':
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if sys.platform == 'darwin':
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optimization_flags.append ("-DBUILD_VECLIB_OPTIMIZATIONS");
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debug_flags.append ("-DBUILD_VECLIB_OPTIMIZATIONS");
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conf.env.append_value('LINKFLAGS', "-framework Accelerate")
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@ -270,9 +269,9 @@ def set_compiler_flags (conf,opt):
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conf.define ('IS_OSX', 0)
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#
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# save off guessed arch element in an env
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# save off CPU element in an env
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#
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conf.define ('CONFIG_ARCH', config[config_arch])
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conf.define ('CONFIG_ARCH', cpu)
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#
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# ARCH="..." overrides all
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@ -315,6 +314,10 @@ def set_compiler_flags (conf,opt):
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conf.env.append_value('CXXFLAGS', '-DDEBUG_DENORMAL_EXCEPTION')
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if opt.universal:
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if opt.generic:
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print ('Specifying Universal and Generic builds at the same time is not supported')
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sys.exit (1)
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else:
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if not Options.options.nocarbon:
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conf.env.append_value('CFLAGS', ["-arch", "i386", "-arch", "ppc"])
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conf.env.append_value('CXXFLAGS', ["-arch", "i386", "-arch", "ppc"])
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@ -323,6 +326,11 @@ def set_compiler_flags (conf,opt):
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conf.env.append_value('CFLAGS', ["-arch", "x86_64", "-arch", "i386", "-arch", "ppc"])
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conf.env.append_value('CXXFLAGS', ["-arch", "x86_64", "-arch", "i386", "-arch", "ppc"])
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conf.env.append_value('LINKFLAGS', ["-arch", "x86_64", "-arch", "i386", "-arch", "ppc"])
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else:
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if opt.generic:
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conf.env.append_value('CFLAGS', ['-mtune=generic'])
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conf.env.append_value('CXXFLAGS', ['-mtune=generic'])
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conf.env.append_value('LINKFLAGS', ['-mtune=generic'])
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#
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# warnings flags
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@ -401,6 +409,8 @@ def options(opt):
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help='Compile with support for Frontier Designs Tranzport (if libusb is available)')
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opt.add_option('--universal', action='store_true', default=False, dest='universal',
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help='Compile as universal binary (OS X ONLY, requires that external libraries are universal)')
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opt.add_option('--generic', action='store_true', default=False, dest='generic',
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help='Compile with -march=generic')
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opt.add_option('--versioned', action='store_true', default=False, dest='versioned',
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help='Add revision information to executable name inside the build directory')
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opt.add_option('--windows-vst', action='store_true', default=False, dest='windows_vst',
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@ -466,8 +476,7 @@ def configure(conf):
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conf.define ('HAVE_COREAUDIO', 1)
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conf.define ('AUDIOUNIT_SUPPORT', 1)
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if not Options.options.nocarbon:
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conf.define ('WITH_CARBON', 1)
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if not Options.options.freebie:
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conf.define ('AU_STATE_SUPPORT', 1)
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@ -522,9 +531,12 @@ def configure(conf):
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if not Options.options.freebie:
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conf.env.append_value('CXXFLAGS_AUDIOUNITS', "-DAU_STATE_SUPPORT")
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if not Options.options.nocarbon:
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if re.search ("^[1-9][0-9]\.", os.uname()[2]) == None and not Options.options.nocarbon:
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conf.env.append_value('CXXFLAGS_AUDIOUNITS', "-DWITH_CARBON")
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conf.env.append_value('LINKFLAGS_AUDIOUNITS', ['-framework', 'Carbon'])
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else:
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print ('No Carbon support available for this build\n')
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if Options.options.boost_include != '':
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conf.env.append_value('CXXFLAGS', '-I' + Options.options.boost_include)
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@ -661,6 +673,7 @@ const char* const ardour_config_info = "\\n\\
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write_config_text('Tranzport', opts.tranzport)
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write_config_text('Unit tests', conf.env['BUILD_TESTS'])
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write_config_text('Universal binary', opts.universal)
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write_config_text('Generic x86 CPU', opts.generic)
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write_config_text('Windows VST support', opts.windows_vst)
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write_config_text('Wiimote support', opts.wiimote)
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write_config_text('Windows key', opts.windows_key)
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