scons: Axe generic.py.

Progs are now built together with the rest so no longer needed.

scons/generic.py

@@ -1,486 +0,0 @@
-"""generic
-
-Generic tool that provides a commmon ground for all platforms.
-
-"""
-
-#
-# Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
-# All Rights Reserved.
-#
-# Permission is hereby granted, free of charge, to any person obtaining a
-# copy of this software and associated documentation files (the
-# "Software"), to deal in the Software without restriction, including
-# without limitation the rights to use, copy, modify, merge, publish,
-# distribute, sub license, and/or sell copies of the Software, and to
-# permit persons to whom the Software is furnished to do so, subject to
-# the following conditions:
-#
-# The above copyright notice and this permission notice (including the
-# next paragraph) shall be included in all copies or substantial portions
-# of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
-# IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
-# ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#
-
-
-import os
-import os.path
-import re
-import platform as _platform
-import sys
-
-import SCons.Action
-import SCons.Builder
-import SCons.Scanner
-
-
-def symlink(target, source, env):
-    target = str(target[0])
-    source = str(source[0])
-    if os.path.islink(target) or os.path.exists(target):
-        os.remove(target)
-    os.symlink(os.path.basename(source), target)
-
-def install_shared_library(env, source, version = ()):
-    source = str(source[0])
-    version = tuple(map(str, version))
-    target_dir =  os.path.join(env.Dir('#.').srcnode().abspath, env['build'], 'lib')
-    target_name = '.'.join((str(source),) + version)
-    last = env.InstallAs(os.path.join(target_dir, target_name), source)
-    while len(version):
-        version = version[:-1]
-        target_name = '.'.join((str(source),) + version)
-        action = SCons.Action.Action(symlink, "$TARGET -> $SOURCE")
-        last = env.Command(os.path.join(target_dir, target_name), last, action) 
-
-def createInstallMethods(env):
-    env.AddMethod(install_shared_library, 'InstallSharedLibrary')
-
-
-_platform_map = {
-    'linux2': 'linux',
-    'win32': 'windows',
-}
-
-
-_machine_map = {
-	'x86': 'x86',
-	'i386': 'x86',
-	'i486': 'x86',
-	'i586': 'x86',
-	'i686': 'x86',
-	'ppc': 'ppc',
-	'x86_64': 'x86_64',
-}
-
-
-_toolchain_map = {
-    'winddk': 'winddk',
-    'wince': 'wcesdk',
-}
-
-
-_bool_map = {
-    'y': 1, 
-    'yes': 1,
-    't': 1, 
-    'true': 1, 
-    '1': 1,
-    'on': 1,
-    'all': 1, 
-    'n': 0, 
-    'no': 0, 
-    'f': 0, 
-    'false': 0, 
-    '0': 0,
-    'off': 0,
-    'none': 0,
-}
-
-
-def num_jobs():
-    try:
-        return int(os.environ['NUMBER_OF_PROCESSORS'])
-    except (ValueError, KeyError):
-        pass
-
-    try:
-        return os.sysconf('SC_NPROCESSORS_ONLN')
-    except (ValueError, OSError, AttributeError):
-        pass
-
-    try:
-        return int(os.popen2("sysctl -n hw.ncpu")[1].read())
-    except ValueError:
-        pass
-
-    return 1
-
-
-def generate(env):
-    """Common environment generation code"""
-
-    from SCons.Script import ARGUMENTS
-
-    # FIXME: this is already too late
-    #if env.get('quiet', False):
-    #    quietCommandLines(env)
-
-
-    # Platform
-    try:
-        env['platform'] = ARGUMENTS['platform']
-    except KeyError:
-        env['platform'] = _platform_map.get(sys.platform, sys.platform)
-
-    # Machine
-    try:
-        env['machine'] = ARGUMENTS['machine']
-    except KeyError:
-        env['machine'] = _machine_map.get(os.environ.get('PROCESSOR_ARCHITECTURE', _platform.machine()), 'generic')
-
-    # Toolchain
-    try:
-        env['toolchain'] = ARGUMENTS['toolchain']
-    except KeyError:
-        if env['platform'] in ('windows', 'winddk', 'wince') and sys.platform != 'win32':
-            env['toolchain'] = 'crossmingw'
-        else:
-            env['toolchain'] = _toolchain_map.get(env['platform'], 'default')
-    if env['toolchain'] == 'crossmingw' and env['machine'] not in ('generic', 'x86'):
-            env['machine'] = 'x86'
-
-    try:
-        env['MSVS_VERSION'] = ARGUMENTS['MSVS_VERSION']
-    except KeyError:
-        pass
-
-    # Build type
-    env['debug'] = _bool_map[ARGUMENTS.get('debug', 'no')]
-    env['profile'] = _bool_map[ARGUMENTS.get('profile', 'no')]
-
-    # Put build output in a separate dir, which depends on the current
-    # configuration. See also http://www.scons.org/wiki/AdvancedBuildExample
-    try:
-        env['build'] = ARGUMENTS['build']
-    except KeyError:
-        build_topdir = 'build'
-        build_subdir = env['platform']
-        if env['machine'] != 'generic':
-            build_subdir += '-' + env['machine']
-        if env['debug']:
-            build_subdir += "-debug"
-        if env['profile']:
-            build_subdir += "-profile"
-        env['build'] = os.path.join(build_topdir, build_subdir)
-    # Place the .sconsign file in the build dir too, to avoid issues with
-    # different scons versions building the same source file
-    env.SConsignFile(os.path.join(env['build'], '.sconsign'))
-
-    # Parallel build
-    if env.GetOption('num_jobs') <= 1:
-        env.SetOption('num_jobs', num_jobs())
-
-    # Summary
-    print
-    print '  platform=%s' % env['platform']
-    print '  machine=%s' % env['machine']
-    print '  toolchain=%s' % env['toolchain']
-    print '  debug=%s' % ['no', 'yes'][env['debug']]
-    print '  profile=%s' % ['no', 'yes'][env['profile']]
-    print '  build=%s' % env['build']
-    print '  %s jobs' % env.GetOption('num_jobs')
-    print
-
-    # Load tool chain
-    env.Tool(env['toolchain'])
-
-    env['gcc'] = 'gcc' in os.path.basename(env['CC']).split('-')
-    env['msvc'] = env['CC'] == 'cl'
-
-    # shortcuts
-    debug = env['debug']
-    machine = env['machine']
-    platform = env['platform']
-    x86 = env['machine'] == 'x86'
-    ppc = env['machine'] == 'ppc'
-    gcc = env['gcc']
-    msvc = env['msvc']
-
-    # C preprocessor options
-    cppdefines = []
-    if debug:
-        cppdefines += ['DEBUG']
-    else:
-        cppdefines += ['NDEBUG']
-    if env['profile']:
-        cppdefines += ['PROFILE']
-    if platform == 'windows':
-        cppdefines += [
-            'WIN32',
-            '_WINDOWS',
-            #'_UNICODE',
-            #'UNICODE',
-        ]
-        if msvc:
-            cppdefines += [
-                'VC_EXTRALEAN',
-                '_USE_MATH_DEFINES',
-                '_CRT_SECURE_NO_WARNINGS',
-                '_CRT_SECURE_NO_DEPRECATE',
-                '_SCL_SECURE_NO_WARNINGS',
-                '_SCL_SECURE_NO_DEPRECATE',
-            ]
-        if debug:
-            cppdefines += ['_DEBUG']
-    if platform == 'winddk':
-        # Mimic WINDDK's builtin flags. See also:
-        # - WINDDK's bin/makefile.new i386mk.inc for more info.
-        # - buildchk_wxp_x86.log files, generated by the WINDDK's build
-        # - http://alter.org.ua/docs/nt_kernel/vc8_proj/
-        cppdefines += [
-            ('_X86_', '1'),
-            ('i386', '1'),
-            'STD_CALL',
-            ('CONDITION_HANDLING', '1'),
-            ('NT_INST', '0'),
-            ('WIN32', '100'),
-            ('_NT1X_', '100'),
-            ('WINNT', '1'),
-            ('_WIN32_WINNT', '0x0501'), # minimum required OS version
-            ('WINVER', '0x0501'),
-            ('_WIN32_IE', '0x0603'),
-            ('WIN32_LEAN_AND_MEAN', '1'),
-            ('DEVL', '1'),
-            ('__BUILDMACHINE__', 'WinDDK'),
-            ('FPO', '0'),
-        ]
-        if debug:
-            cppdefines += [('DBG', 1)]
-    if platform == 'wince':
-        cppdefines += [
-            '_CRT_SECURE_NO_DEPRECATE',
-            '_USE_32BIT_TIME_T',
-            'UNICODE',
-            '_UNICODE',
-            ('UNDER_CE', '600'),
-            ('_WIN32_WCE', '0x600'),
-            'WINCEOEM',
-            'WINCEINTERNAL',
-            'WIN32',
-            'STRICT',
-            'x86',
-            '_X86_',
-            'INTERNATIONAL',
-            ('INTLMSG_CODEPAGE', '1252'),
-        ]
-    env.Append(CPPDEFINES = cppdefines)
-
-    # C preprocessor includes
-    if platform == 'winddk':
-        env.Append(CPPPATH = [
-            env['SDK_INC_PATH'],
-            env['DDK_INC_PATH'],
-            env['WDM_INC_PATH'],
-            env['CRT_INC_PATH'],
-        ])
-
-    # C compiler options
-    cflags = [] # C
-    cxxflags = [] # C++
-    ccflags = [] # C & C++
-    if gcc:
-        if debug:
-            ccflags += ['-O0', '-g3']
-        elif env['toolchain'] == 'crossmingw':
-            ccflags += ['-O0', '-g3'] # mingw 4.2.1 optimizer is broken
-        else:
-            ccflags += ['-O3', '-g0']
-        if env['machine'] == 'x86':
-            ccflags += [
-                '-m32',
-                #'-march=pentium4',
-                '-mmmx', '-msse', '-msse2', # enable SIMD intrinsics
-                #'-mfpmath=sse',
-            ]
-        if env['machine'] == 'x86_64':
-            ccflags += ['-m64']
-        # See also:
-        # - http://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html
-        ccflags += [
-            '-Wall',
-            '-Wmissing-field-initializers',
-            '-Wpointer-arith',
-            '-Wno-long-long',
-            '-ffast-math',
-            '-fmessage-length=0', # be nice to Eclipse
-        ]
-        cflags += [
-            '-Werror=declaration-after-statement',
-            '-Wmissing-prototypes',
-            '-std=gnu99',
-        ]
-    if msvc:
-        # See also:
-        # - http://msdn.microsoft.com/en-us/library/19z1t1wy.aspx
-        # - cl /?
-        if debug:
-            ccflags += [
-              '/Od', # disable optimizations
-              '/Oi', # enable intrinsic functions
-              '/Oy-', # disable frame pointer omission
-              '/GL-', # disable whole program optimization
-            ]
-        else:
-            ccflags += [
-              '/Ox', # maximum optimizations
-              '/Oi', # enable intrinsic functions
-              '/Ot', # favor code speed
-              #'/fp:fast', # fast floating point 
-            ]
-        ccflags += [
-            '/W3', # warning level
-            #'/Wp64', # enable 64 bit porting warnings
-        ]
-        if env['machine'] == 'x86':
-            ccflags += [
-                #'/QIfist', # Suppress _ftol
-                #'/arch:SSE2', # use the SSE2 instructions
-            ]
-        if platform == 'windows':
-            ccflags += [
-                # TODO
-            ]
-        if platform == 'winddk':
-            ccflags += [
-                '/Zl', # omit default library name in .OBJ
-                '/Zp8', # 8bytes struct member alignment
-                '/Gy', # separate functions for linker
-                '/Gm-', # disable minimal rebuild
-                '/WX', # treat warnings as errors
-                '/Gz', # __stdcall Calling convention
-                '/GX-', # disable C++ EH
-                '/GR-', # disable C++ RTTI
-                '/GF', # enable read-only string pooling
-                '/G6', # optimize for PPro, P-II, P-III
-                '/Ze', # enable extensions
-                '/Gi-', # disable incremental compilation
-                '/QIfdiv-', # disable Pentium FDIV fix
-                '/hotpatch', # prepares an image for hotpatching.
-                #'/Z7', #enable old-style debug info
-            ]
-        if platform == 'wince':
-            # See also C:\WINCE600\public\common\oak\misc\makefile.def
-            ccflags += [
-                '/Zl', # omit default library name in .OBJ
-                '/GF', # enable read-only string pooling
-                '/GR-', # disable C++ RTTI
-                '/GS', # enable security checks
-                # Allow disabling language conformance to maintain backward compat
-                #'/Zc:wchar_t-', # don't force wchar_t as native type, instead of typedef
-                #'/Zc:forScope-', # don't enforce Standard C++ for scoping rules
-                #'/wd4867',
-                #'/wd4430',
-                #'/MT',
-                #'/U_MT',
-            ]
-        # Automatic pdb generation
-        # See http://scons.tigris.org/issues/show_bug.cgi?id=1656
-        env.EnsureSConsVersion(0, 98, 0)
-        env['PDB'] = '${TARGET.base}.pdb'
-    env.Append(CCFLAGS = ccflags)
-    env.Append(CFLAGS = cflags)
-    env.Append(CXXFLAGS = cxxflags)
-
-    if env['platform'] == 'windows' and msvc:
-        # Choose the appropriate MSVC CRT
-        # http://msdn.microsoft.com/en-us/library/2kzt1wy3.aspx
-        if env['debug']:
-            env.Append(CCFLAGS = ['/MTd'])
-            env.Append(SHCCFLAGS = ['/LDd'])
-        else:
-            env.Append(CCFLAGS = ['/MT'])
-            env.Append(SHCCFLAGS = ['/LD'])
-    
-    # Assembler options
-    if gcc:
-        if env['machine'] == 'x86':
-            env.Append(ASFLAGS = ['-m32'])
-        if env['machine'] == 'x86_64':
-            env.Append(ASFLAGS = ['-m64'])
-
-    # Linker options
-    linkflags = []
-    if gcc:
-        if env['machine'] == 'x86':
-            linkflags += ['-m32']
-        if env['machine'] == 'x86_64':
-            linkflags += ['-m64']
-    if platform == 'windows' and msvc:
-        # See also:
-        # - http://msdn2.microsoft.com/en-us/library/y0zzbyt4.aspx
-        linkflags += [
-            '/fixed:no',
-            '/incremental:no',
-        ]
-    if platform == 'winddk':
-        linkflags += [
-            '/merge:_PAGE=PAGE',
-            '/merge:_TEXT=.text',
-            '/section:INIT,d',
-            '/opt:ref',
-            '/opt:icf',
-            '/ignore:4198,4010,4037,4039,4065,4070,4078,4087,4089,4221',
-            '/incremental:no',
-            '/fullbuild',
-            '/release',
-            '/nodefaultlib',
-            '/wx',
-            '/debug',
-            '/debugtype:cv',
-            '/version:5.1',
-            '/osversion:5.1',
-            '/functionpadmin:5',
-            '/safeseh',
-            '/pdbcompress',
-            '/stack:0x40000,0x1000',
-            '/driver',
-            '/align:0x80',
-            '/subsystem:native,5.01',
-            '/base:0x10000',
-
-            '/entry:DrvEnableDriver',
-        ]
-        if env['debug'] or env['profile']:
-            linkflags += [
-                '/MAP', # http://msdn.microsoft.com/en-us/library/k7xkk3e2.aspx
-            ]
-    if platform == 'wince':
-        linkflags += [
-            '/nodefaultlib',
-            #'/incremental:no',
-            #'/fullbuild',
-            '/entry:_DllMainCRTStartup',
-        ]
-    env.Append(LINKFLAGS = linkflags)
-
-    # Default libs
-    env.Append(LIBS = [])
-
-    # Custom builders and methods
-    env.Tool('custom')
-    createInstallMethods(env)
-
-    # for debugging
-    #print env.Dump()
-
-
-def exists(env):
-    return 1