93 lines
3.2 KiB
Python
93 lines
3.2 KiB
Python
"""SCons.Tool.c++
|
|
|
|
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, 2008 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/c++.py 3842 2008/12/20 22:59:52 scons"
|
|
|
|
import os.path
|
|
|
|
import SCons.Tool
|
|
import SCons.Defaults
|
|
import SCons.Util
|
|
|
|
compilers = ['CC', 'c++']
|
|
|
|
CXXSuffixes = ['.cpp', '.cc', '.cxx', '.c++', '.C++', '.mm']
|
|
if SCons.Util.case_sensitive_suffixes('.c', '.C'):
|
|
CXXSuffixes.append('.C')
|
|
|
|
def iscplusplus(source):
|
|
if not source:
|
|
# Source might be None for unusual cases like SConf.
|
|
return 0
|
|
for s in source:
|
|
if s.sources:
|
|
ext = os.path.splitext(str(s.sources[0]))[1]
|
|
if ext in CXXSuffixes:
|
|
return 1
|
|
return 0
|
|
|
|
def generate(env):
|
|
"""
|
|
Add Builders and construction variables for Visual Age C++ compilers
|
|
to an Environment.
|
|
"""
|
|
import SCons.Tool
|
|
import SCons.Tool.cc
|
|
static_obj, shared_obj = SCons.Tool.createObjBuilders(env)
|
|
|
|
for suffix in CXXSuffixes:
|
|
static_obj.add_action(suffix, SCons.Defaults.CXXAction)
|
|
shared_obj.add_action(suffix, SCons.Defaults.ShCXXAction)
|
|
static_obj.add_emitter(suffix, SCons.Defaults.StaticObjectEmitter)
|
|
shared_obj.add_emitter(suffix, SCons.Defaults.SharedObjectEmitter)
|
|
|
|
SCons.Tool.cc.add_common_cc_variables(env)
|
|
|
|
env['CXX'] = 'c++'
|
|
env['CXXFLAGS'] = SCons.Util.CLVar('')
|
|
env['CXXCOM'] = '$CXX -o $TARGET -c $CXXFLAGS $CCFLAGS $_CCCOMCOM $SOURCES'
|
|
env['SHCXX'] = '$CXX'
|
|
env['SHCXXFLAGS'] = SCons.Util.CLVar('$CXXFLAGS')
|
|
env['SHCXXCOM'] = '$SHCXX -o $TARGET -c $SHCXXFLAGS $SHCCFLAGS $_CCCOMCOM $SOURCES'
|
|
|
|
env['CPPDEFPREFIX'] = '-D'
|
|
env['CPPDEFSUFFIX'] = ''
|
|
env['INCPREFIX'] = '-I'
|
|
env['INCSUFFIX'] = ''
|
|
env['SHOBJSUFFIX'] = '.os'
|
|
env['OBJSUFFIX'] = '.o'
|
|
env['STATIC_AND_SHARED_OBJECTS_ARE_THE_SAME'] = 0
|
|
|
|
env['CXXFILESUFFIX'] = '.cc'
|
|
|
|
def exists(env):
|
|
return env.Detect(compilers)
|