"""SCons.Tool.cc Tool-specific initialization for generic Posix C compilers. There normally shouldn't be any need to import this module directly. It will usually be imported through the generic SCons.Tool.Tool() selection method. """ # # Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007 The SCons Foundation # # 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, sublicense, 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 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 # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 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. # __revision__ = "src/engine/SCons/Tool/cc.py 2523 2007/12/12 09:37:41 knight" import SCons.Tool import SCons.Defaults import SCons.Util CSuffixes = ['.c', '.m'] if not SCons.Util.case_sensitive_suffixes('.c', '.C'): CSuffixes.append('.C') def add_common_cc_variables(env): """ Add underlying common "C compiler" variables that are used by multiple tools (specifically, c++). """ if not env.has_key('_CCCOMCOM'): env['_CCCOMCOM'] = '$CPPFLAGS $_CPPDEFFLAGS $_CPPINCFLAGS' # It's a hack to test for darwin here, but the alternative # of creating an applecc.py to contain this seems overkill. # Maybe someday the Apple platform will require more setup and # this logic will be moved. env['FRAMEWORKS'] = SCons.Util.CLVar('') env['FRAMEWORKPATH'] = SCons.Util.CLVar('') if env['PLATFORM'] == 'darwin': env['_CCCOMCOM'] = env['_CCCOMCOM'] + ' $_FRAMEWORKPATH' if not env.has_key('CCFLAGS'): env['CCFLAGS'] = SCons.Util.CLVar('') if not env.has_key('SHCCFLAGS'): env['SHCCFLAGS'] = SCons.Util.CLVar('$CCFLAGS') def generate(env): """ Add Builders and construction variables for C compilers to an Environment. """ static_obj, shared_obj = SCons.Tool.createObjBuilders(env) for suffix in CSuffixes: static_obj.add_action(suffix, SCons.Defaults.CAction) shared_obj.add_action(suffix, SCons.Defaults.ShCAction) static_obj.add_emitter(suffix, SCons.Defaults.StaticObjectEmitter) shared_obj.add_emitter(suffix, SCons.Defaults.SharedObjectEmitter) #<<<<<<< .working # # env['_CCCOMCOM'] = '$CPPFLAGS $_CPPDEFFLAGS $_CPPINCFLAGS' # # It's a hack to test for darwin here, but the alternative of creating # # an applecc.py to contain this seems overkill. Maybe someday the Apple # # platform will require more setup and this logic will be moved. # env['FRAMEWORKS'] = SCons.Util.CLVar('') # env['FRAMEWORKPATH'] = SCons.Util.CLVar('') # if env['PLATFORM'] == 'darwin': # env['_CCCOMCOM'] = env['_CCCOMCOM'] + ' $_FRAMEWORKPATH' #======= #>>>>>>> .merge-right.r1907 add_common_cc_variables(env) env['CC'] = 'cc' env['CFLAGS'] = SCons.Util.CLVar('') env['CCCOM'] = '$CC -o $TARGET -c $CFLAGS $CCFLAGS $_CCCOMCOM $SOURCES' env['SHCC'] = '$CC' env['SHCFLAGS'] = SCons.Util.CLVar('$CFLAGS') env['SHCCCOM'] = '$SHCC -o $TARGET -c $SHCFLAGS $SHCCFLAGS $_CCCOMCOM $SOURCES' env['CPPDEFPREFIX'] = '-D' env['CPPDEFSUFFIX'] = '' env['INCPREFIX'] = '-I' env['INCSUFFIX'] = '' env['SHOBJSUFFIX'] = '.os' env['STATIC_AND_SHARED_OBJECTS_ARE_THE_SAME'] = 0 env['CFILESUFFIX'] = '.c' def exists(env): return env.Detect('cc')