"""engine.SCons.Platform.darwin

Platform-specific initialization for Mac OS X systems.

There normally shouldn't be any need to import this module directly.  It
will usually be imported through the generic SCons.Platform.Platform()
selection method.
"""

#
# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 The SCons Foundation
#
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# 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
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#

__revision__ = "src/engine/SCons/Platform/darwin.py  2014/03/02 14:18:15 garyo"

import posix
import os

def generate(env):
    posix.generate(env)
    env['SHLIBSUFFIX'] = '.dylib'
    # put macports paths at front to override Apple's versions, fink path is after
    # For now let people who want Macports or Fink tools specify it!
    # env['ENV']['PATH'] = '/opt/local/bin:/opt/local/sbin:' + env['ENV']['PATH'] + ':/sw/bin'
    
    # Store extra system paths in env['ENV']['PATHOSX']
    
    filelist = ['/etc/paths',]
    # make sure this works on Macs with Tiger or earlier
    try:
        dirlist = os.listdir('/etc/paths.d')
    except:
        dirlist = []

    for file in dirlist:
        filelist.append('/etc/paths.d/'+file)

    for file in filelist:
        if os.path.isfile(file):
            f = open(file, 'r')
            lines = f.readlines()
            for line in lines:
                if line:
                    env.AppendENVPath('PATHOSX', line.strip('\n'))
            f.close()

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