third_party/waf/waflib/Tools/nasm.py

   1 #!/usr/bin/env python
   2 # encoding: utf-8
   3 # Thomas Nagy, 2008-2018 (ita)
   4
   5 """
   6 Nasm tool (asm processing)
   7 """
   8
   9 import os
  10 import waflib.Tools.asm # leave this
  11 from waflib.TaskGen import feature
  12
  13 @feature('asm')
  14 def apply_nasm_vars(self):
  15         """provided for compatibility"""
  16         self.env.append_value('ASFLAGS', self.to_list(getattr(self, 'nasm_flags', [])))
  17
  18 def configure(conf):
  19         """
  20         Detect nasm/yasm and set the variable *AS*
  21         """
  22         conf.find_program(['nasm', 'yasm'], var='AS')
  23         conf.env.AS_TGT_F = ['-o']
  24         conf.env.ASLNK_TGT_F = ['-o']
  25         conf.load('asm')
  26         conf.env.ASMPATH_ST = '-I%s' + os.sep