SCons/Tool/aixcc.py

   1 """SCons.Tool.aixcc
   2
   3 Tool-specific initialization for IBM xlc / Visual Age C compiler.
   4
   5 There normally shouldn't be any need to import this module directly.
   6 It will usually be imported through the generic SCons.Tool.Tool()
   7 selection method.
   8 """
   9
  10 #
  11 # __COPYRIGHT__
  12 #
  13 # Permission is hereby granted, free of charge, to any person obtaining
  14 # a copy of this software and associated documentation files (the
  15 # "Software"), to deal in the Software without restriction, including
  16 # without limitation the rights to use, copy, modify, merge, publish,
  17 # distribute, sublicense, and/or sell copies of the Software, and to
  18 # permit persons to whom the Software is furnished to do so, subject to
  19 # the following conditions:
  20 #
  21 # The above copyright notice and this permission notice shall be included
  22 # in all copies or substantial portions of the Software.
  23 #
  24 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
  25 # KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
  26 # WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  27 # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  28 # LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  29 # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  30 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  31 #
  32
  33 __revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
  34
  35 import os.path
  36
  37 import SCons.Platform.aix
  38
  39 from . import cc
  40
  41 packages = ['vac.C', 'ibmcxx.cmp']
  42
  43 def get_xlc(env):
  44     xlc = env.get('CC', 'xlc')
  45     return SCons.Platform.aix.get_xlc(env, xlc, packages)
  46
  47 def generate(env) -> None:
  48     """Add Builders and construction variables for xlc / Visual Age
  49     suite to an Environment."""
  50     path, _cc, version = get_xlc(env)
  51     if path and _cc:
  52         _cc = os.path.join(path, _cc)
  53
  54     if 'CC' not in env:
  55         env['CC'] = _cc
  56
  57     cc.generate(env)
  58
  59     if version:
  60         env['CCVERSION'] = version
  61
  62 def exists(env):
  63     path, _cc, version = get_xlc(env)
  64     if path and _cc:
  65         xlc = os.path.join(path, _cc)
  66         if os.path.exists(xlc):
  67             return xlc
  68     return None
  69
  70 # Local Variables:
  71 # tab-width:4
  72 # indent-tabs-mode:nil
  73 # End:
  74 # vim: set expandtab tabstop=4 shiftwidth=4: