From a3c88efa61c1b303465bf1b0858635ff8d6a55e9 Mon Sep 17 00:00:00 2001 From: Tim Mayberry Date: Tue, 13 May 2014 12:03:43 +1000 Subject: [PATCH 1/2] Remove Mac Universal build option as it is no longer supported --- wscript | 23 +++-------------------- 1 file changed, 3 insertions(+), 20 deletions(-) diff --git a/wscript b/wscript index 52d1ec6e28..6a01e3d8a3 100644 --- a/wscript +++ b/wscript @@ -358,23 +358,9 @@ def set_compiler_flags (conf,opt): if conf.env['DEBUG_DENORMAL_EXCEPTION']: compiler_flags.append('-DDEBUG_DENORMAL_EXCEPTION') - if opt.universal: - if opt.generic: - print ('Specifying Universal and Generic builds at the same time is not supported') - sys.exit (1) - else: - if not Options.options.nocarbon: - compiler_flags.extend(("-arch", "i386", "-arch", "ppc")) - linker_flags.extend(("-arch", "i386", "-arch", "ppc")) - else: - compiler_flags.extend( - ("-arch", "x86_64", "-arch", "i386", "-arch", "ppc")) - linker_flags.extend( - ("-arch", "x86_64", "-arch", "i386", "-arch", "ppc")) - else: - if opt.generic: - compiler_flags.extend(('-arch', 'i386')) - linker_flags.extend(('-arch', 'i386')) + if opt.generic: + compiler_flags.extend(('-arch', 'i386')) + linker_flags.extend(('-arch', 'i386')) # # warnings flags @@ -490,8 +476,6 @@ def options(opt): help="Build a single executable for each unit test") #opt.add_option('--tranzport', action='store_true', default=False, dest='tranzport', # help='Compile with support for Frontier Designs Tranzport (if libusb is available)') - opt.add_option('--universal', action='store_true', default=False, dest='universal', - help='Compile as universal binary (OS X ONLY, requires that external libraries are universal)') opt.add_option('--generic', action='store_true', default=False, dest='generic', help='Compile with -arch i386 (OS X ONLY)') opt.add_option('--versioned', action='store_true', default=False, dest='versioned', @@ -836,7 +820,6 @@ const char* const ardour_config_info = "\\n\\ write_config_text('Translation', opts.nls) # write_config_text('Tranzport', opts.tranzport) write_config_text('Unit tests', conf.env['BUILD_TESTS']) - write_config_text('Universal binary', opts.universal) write_config_text('Generic x86 CPU', opts.generic) write_config_text('Windows VST support', opts.windows_vst) write_config_text('Wiimote support', conf.is_defined('BUILD_WIIMOTE')) From fd2409f90cc4719a68966a1f999ada11398cc045 Mon Sep 17 00:00:00 2001 From: Tim Mayberry Date: Tue, 13 May 2014 12:10:26 +1000 Subject: [PATCH 2/2] There will be no supported PPC build of Ardour3 so remove powerpc optimization section --- wscript | 22 ++-------------------- 1 file changed, 2 insertions(+), 20 deletions(-) diff --git a/wscript b/wscript index 6a01e3d8a3..21d6433405 100644 --- a/wscript +++ b/wscript @@ -208,25 +208,7 @@ def set_compiler_flags (conf,opt): # compiler_flags.append ('-U__STRICT_ANSI__') - if cpu == 'powerpc' and conf.env['build_target'] != 'none': - # - # Apple/PowerPC optimization options - # - # -mcpu=7450 does not reliably work with gcc 3.* - # - if opt.dist_target == 'panther' or opt.dist_target == 'tiger': - if platform == 'darwin': - # optimization_flags.extend ([ "-mcpu=7450", "-faltivec"]) - # to support g3s but still have some optimization for above - compiler_flags.extend ([ "-mcpu=G3", "-mtune=7450"]) - else: - compiler_flags.extend ([ "-mcpu=7400", "-maltivec", "-mabi=altivec"]) - else: - compiler_flags.extend([ "-mcpu=750", "-mmultiple" ]) - compiler_flags.extend (["-mhard-float", "-mpowerpc-gfxopt"]) - optimization_flags.extend (["-Os"]) - - elif ((re.search ("i[0-9]86", cpu) != None) or (re.search ("x86_64", cpu) != None)) and conf.env['build_target'] != 'none': + if ((re.search ("i[0-9]86", cpu) != None) or (re.search ("x86_64", cpu) != None)) and conf.env['build_target'] != 'none': # @@ -429,7 +411,7 @@ def options(opt): opt.add_option('--depstack-root', type='string', default='~', dest='depstack_root', help='Directory/folder where dependency stack trees (gtk, a3) can be found (defaults to ~)') opt.add_option('--dist-target', type='string', default='auto', dest='dist_target', - help='Specify the target for cross-compiling [auto,none,x86,i386,i686,x86_64,powerpc,tiger,leopard,mingw]') + help='Specify the target for cross-compiling [auto,none,x86,i386,i686,x86_64,tiger,leopard,mingw]') opt.add_option('--fpu-optimization', action='store_true', default=True, dest='fpu_optimization', help='Build runtime checked assembler code (default)') opt.add_option('--no-fpu-optimization', action='store_false', dest='fpu_optimization')