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authorLuca Falavigna <dktrkranz@debian.org>2010-01-02 20:31:23 +0100
committerLuca Falavigna <dktrkranz@debian.org>2010-01-02 20:31:23 +0100
commit9b73d2781acfc322319eb5c59b30f2dfa0fea977 (patch)
tree13c84e97c8ba1269d0943782dd195b70502736c9 /engine/SCons/Tool/c++.py
parent3a672ee94aa5eeb0f1a10b044978c35b13077b67 (diff)
Imported Upstream version 1.2.0.d20091224upstream/1.2.0.d20091224
Diffstat (limited to 'engine/SCons/Tool/c++.py')
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diff --git a/engine/SCons/Tool/c++.py b/engine/SCons/Tool/c++.py
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+++ b/engine/SCons/Tool/c++.py
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+"""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, 2009 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 4577 2009/12/27 19:43:56 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)
+
+# Local Variables:
+# tab-width:4
+# indent-tabs-mode:nil
+# End:
+# vim: set expandtab tabstop=4 shiftwidth=4: