3 Tool-specific initialization for generic Posix C++ compilers.
5 There normally shouldn't be any need to import this module directly.
6 It will usually be imported through the generic SCons.Tool.Tool()
11 # Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 The SCons Foundation
13 # Permission is hereby granted, free of charge, to any person obtaining
14 # a copy of this software and associated documentation files (the
15 # "Software"), to deal in the Software without restriction, including
16 # without limitation the rights to use, copy, modify, merge, publish,
17 # distribute, sublicense, and/or sell copies of the Software, and to
18 # permit persons to whom the Software is furnished to do so, subject to
19 # the following conditions:
21 # The above copyright notice and this permission notice shall be included
22 # in all copies or substantial portions of the Software.
24 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
25 # KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
26 # WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
27 # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
28 # LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
29 # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
30 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
33 __revision__ = "src/engine/SCons/Tool/c++.py 3842 2008/12/20 22:59:52 scons"
41 compilers = ['CC', 'c++']
43 CXXSuffixes = ['.cpp', '.cc', '.cxx', '.c++', '.C++', '.mm']
44 if SCons.Util.case_sensitive_suffixes('.c', '.C'):
45 CXXSuffixes.append('.C')
47 def iscplusplus(source):
49 # Source might be None for unusual cases like SConf.
53 ext = os.path.splitext(str(s.sources[0]))[1]
54 if ext in CXXSuffixes:
60 Add Builders and construction variables for Visual Age C++ compilers
65 static_obj, shared_obj = SCons.Tool.createObjBuilders(env)
67 for suffix in CXXSuffixes:
68 static_obj.add_action(suffix, SCons.Defaults.CXXAction)
69 shared_obj.add_action(suffix, SCons.Defaults.ShCXXAction)
70 static_obj.add_emitter(suffix, SCons.Defaults.StaticObjectEmitter)
71 shared_obj.add_emitter(suffix, SCons.Defaults.SharedObjectEmitter)
73 SCons.Tool.cc.add_common_cc_variables(env)
76 env['CXXFLAGS'] = SCons.Util.CLVar('')
77 env['CXXCOM'] = '$CXX -o $TARGET -c $CXXFLAGS $CCFLAGS $_CCCOMCOM $SOURCES'
79 env['SHCXXFLAGS'] = SCons.Util.CLVar('$CXXFLAGS')
80 env['SHCXXCOM'] = '$SHCXX -o $TARGET -c $SHCXXFLAGS $SHCCFLAGS $_CCCOMCOM $SOURCES'
82 env['CPPDEFPREFIX'] = '-D'
83 env['CPPDEFSUFFIX'] = ''
84 env['INCPREFIX'] = '-I'
86 env['SHOBJSUFFIX'] = '.os'
87 env['OBJSUFFIX'] = '.o'
88 env['STATIC_AND_SHARED_OBJECTS_ARE_THE_SAME'] = 0
90 env['CXXFILESUFFIX'] = '.cc'
93 return env.Detect(compilers)