SCons/Tool/masm.py

   1 """SCons.Tool.masm
   2
   3 Tool-specific initialization for the Microsoft Assembler.
   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 #
  12 # __COPYRIGHT__
  13 #
  14 # Permission is hereby granted, free of charge, to any person obtaining
  15 # a copy of this software and associated documentation files (the
  16 # "Software"), to deal in the Software without restriction, including
  17 # without limitation the rights to use, copy, modify, merge, publish,
  18 # distribute, sublicense, and/or sell copies of the Software, and to
  19 # permit persons to whom the Software is furnished to do so, subject to
  20 # the following conditions:
  21 #
  22 # The above copyright notice and this permission notice shall be included
  23 # in all copies or substantial portions of the Software.
  24 #
  25 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
  26 # KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
  27 # WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  28 # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  29 # LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  30 # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  31 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  32 #
  33
  34 __revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
  35
  36 import SCons.Defaults
  37 import SCons.Tool
  38 import SCons.Util
  39
  40 ASSuffixes = ['.s', '.asm', '.ASM']
  41 ASPPSuffixes = ['.spp', '.SPP', '.sx']
  42 if SCons.Util.case_sensitive_suffixes('.s', '.S'):
  43     ASPPSuffixes.extend(['.S'])
  44 else:
  45     ASSuffixes.extend(['.S'])
  46
  47 def generate(env) -> None:
  48     """Add Builders and construction variables for masm to an Environment."""
  49     static_obj, shared_obj = SCons.Tool.createObjBuilders(env)
  50
  51     for suffix in ASSuffixes:
  52         static_obj.add_action(suffix, SCons.Defaults.ASAction)
  53         shared_obj.add_action(suffix, SCons.Defaults.ASAction)
  54         static_obj.add_emitter(suffix, SCons.Defaults.StaticObjectEmitter)
  55         shared_obj.add_emitter(suffix, SCons.Defaults.SharedObjectEmitter)
  56
  57     for suffix in ASPPSuffixes:
  58         static_obj.add_action(suffix, SCons.Defaults.ASPPAction)
  59         shared_obj.add_action(suffix, SCons.Defaults.ASPPAction)
  60         static_obj.add_emitter(suffix, SCons.Defaults.StaticObjectEmitter)
  61         shared_obj.add_emitter(suffix, SCons.Defaults.SharedObjectEmitter)
  62
  63     env['AS']        = 'ml'
  64     env['ASFLAGS']   = SCons.Util.CLVar('/nologo')
  65     env['ASPPFLAGS'] = '$ASFLAGS'
  66     env['ASCOM']     = '$AS $ASFLAGS /c /Fo$TARGET $SOURCES'
  67     env['ASPPCOM']   = '$CC $ASPPFLAGS $CPPFLAGS $_CPPDEFFLAGS $_CPPINCFLAGS /c /Fo$TARGET $SOURCES'
  68     env['STATIC_AND_SHARED_OBJECTS_ARE_THE_SAME'] = 1
  69
  70 def exists(env):
  71     return env.Detect('ml')
  72
  73 # Local Variables:
  74 # tab-width:4
  75 # indent-tabs-mode:nil
  76 # End:
  77 # vim: set expandtab tabstop=4 shiftwidth=4: