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61 lines
1.9 KiB
61 lines
1.9 KiB
#!/usr/bin/env python
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# encoding: utf-8
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# Matthias Jahn jahn dôt matthias ât freenet dôt de 2007 (pmarat)
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import os, sys, imp, types, ccroot
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import optparse
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import Utils, Configure, Options
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from Logs import debug
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cxx_compiler = {
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'win32': ['g++'],
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'cygwin': ['g++'],
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'darwin': ['g++'],
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'aix': ['xlc++', 'g++'],
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'linux': ['g++', 'icpc', 'sunc++'],
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'sunos': ['g++', 'sunc++'],
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'irix': ['g++'],
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'hpux': ['g++'],
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'default': ['g++']
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}
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def __list_possible_compiler(platform):
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try:
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return cxx_compiler[platform]
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except KeyError:
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return cxx_compiler["default"]
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def detect(conf):
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try: test_for_compiler = Options.options.check_cxx_compiler
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except AttributeError: raise Configure.ConfigurationError("Add set_options(opt): opt.tool_options('compiler_cxx')")
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orig = conf.env
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for compiler in test_for_compiler.split():
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try:
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conf.env = orig.copy()
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conf.check_tool(compiler)
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except Configure.ConfigurationError, e:
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debug('compiler_cxx: %r' % e)
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else:
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if conf.env['CXX']:
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orig.table = conf.env.get_merged_dict()
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conf.env = orig
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conf.check_message(compiler, '', True)
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conf.env['COMPILER_CXX'] = compiler
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break
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conf.check_message(compiler, '', False)
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break
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else:
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conf.fatal('could not configure a cxx compiler!')
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def set_options(opt):
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build_platform = Utils.unversioned_sys_platform()
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possible_compiler_list = __list_possible_compiler(build_platform)
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test_for_compiler = ' '.join(possible_compiler_list)
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cxx_compiler_opts = opt.add_option_group('C++ Compiler Options')
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cxx_compiler_opts.add_option('--check-cxx-compiler', default="%s" % test_for_compiler,
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help='On this platform (%s) the following C++ Compiler will be checked by default: "%s"' % (build_platform, test_for_compiler),
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dest="check_cxx_compiler")
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for cxx_compiler in test_for_compiler.split():
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opt.tool_options('%s' % cxx_compiler, option_group=cxx_compiler_opts)
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