From 7c651e273c4db37f4babd91aaecf26800c50dd79 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=B6rg=20Frings-F=C3=BCrst?= Date: Thu, 28 Sep 2017 10:21:20 +0200 Subject: New upstream version 3.0.0 --- engine/SCons/Tool/gxx.py | 79 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 79 insertions(+) create mode 100644 engine/SCons/Tool/gxx.py (limited to 'engine/SCons/Tool/gxx.py') diff --git a/engine/SCons/Tool/gxx.py b/engine/SCons/Tool/gxx.py new file mode 100644 index 0000000..709f72b --- /dev/null +++ b/engine/SCons/Tool/gxx.py @@ -0,0 +1,79 @@ +"""SCons.Tool.g++ + +Tool-specific initialization for g++. + +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 - 2017 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/gxx.py rel_3.0.0:4395:8972f6a2f699 2017/09/18 12:59:24 bdbaddog" + +import os.path +import re +import subprocess + +import SCons.Tool +import SCons.Util + +from . import gcc +from . import cxx + +compilers = ['g++'] + +def generate(env): + """Add Builders and construction variables for g++ to an Environment.""" + static_obj, shared_obj = SCons.Tool.createObjBuilders(env) + + if 'CXX' not in env: + env['CXX'] = env.Detect(compilers) or compilers[0] + + cxx.generate(env) + + # platform specific settings + if env['PLATFORM'] == 'aix': + env['SHCXXFLAGS'] = SCons.Util.CLVar('$CXXFLAGS -mminimal-toc') + env['STATIC_AND_SHARED_OBJECTS_ARE_THE_SAME'] = 1 + env['SHOBJSUFFIX'] = '$OBJSUFFIX' + elif env['PLATFORM'] == 'hpux': + env['SHOBJSUFFIX'] = '.pic.o' + elif env['PLATFORM'] == 'sunos': + env['SHOBJSUFFIX'] = '.pic.o' + # determine compiler version + version = gcc.detect_version(env, env['CXX']) + if version: + env['CXXVERSION'] = version + +def exists(env): + # is executable, and is a GNU compiler (or accepts '--version' at least) + return gcc.detect_version(env, env.Detect(env.get('CXX', compilers))) + +# Local Variables: +# tab-width:4 +# indent-tabs-mode:nil +# End: +# vim: set expandtab tabstop=4 shiftwidth=4: -- cgit v1.2.3