hpc++.py
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上传日期:2018-11-18
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- """SCons.Tool.hpc++
- Tool-specific initialization for c++ on HP/UX.
- 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/hpc++.py 3057 2008/06/09 22:21:00 knight"
- import os.path
- import string
- import SCons.Util
- cplusplus = __import__('c++', globals(), locals(), [])
- acc = None
- # search for the acc compiler and linker front end
- try:
- dirs = os.listdir('/opt')
- except (IOError, OSError):
- # Not being able to read the directory because it doesn't exist
- # (IOError) or isn't readable (OSError) is okay.
- dirs = []
- for dir in dirs:
- cc = '/opt/' + dir + '/bin/aCC'
- if os.path.exists(cc):
- acc = cc
- break
-
- def generate(env):
- """Add Builders and construction variables for g++ to an Environment."""
- cplusplus.generate(env)
- if acc:
- env['CXX'] = acc or 'aCC'
- env['SHCXXFLAGS'] = SCons.Util.CLVar('$CXXFLAGS +Z')
- # determine version of aCC
- line = os.popen(acc + ' -V 2>&1').readline().rstrip()
- if string.find(line, 'aCC: HP ANSI C++') == 0:
- env['CXXVERSION'] = string.split(line)[-1]
- if env['PLATFORM'] == 'cygwin':
- env['SHCXXFLAGS'] = SCons.Util.CLVar('$CXXFLAGS')
- else:
- env['SHCXXFLAGS'] = SCons.Util.CLVar('$CXXFLAGS +Z')
- def exists(env):
- return acc