third_party/waf/waflib/Tools/dmd.py

   1 #! /usr/bin/env python
   2 # encoding: utf-8
   3 # WARNING! Do not edit! https://waf.io/book/index.html#_obtaining_the_waf_file
   4
   5 #!/usr/bin/env python
   6 # encoding: utf-8
   7 # Carlos Rafael Giani, 2007 (dv)
   8 # Thomas Nagy, 2008-2018 (ita)
   9
  10 import sys
  11 from waflib.Tools import ar, d
  12 from waflib.Configure import conf
  13
  14 @conf
  15 def find_dmd(conf):
  16         """
  17         Finds the program *dmd*, *dmd2*, or *ldc* and set the variable *D*
  18         """
  19         conf.find_program(['dmd', 'dmd2', 'ldc'], var='D')
  20
  21         # make sure that we're dealing with dmd1, dmd2, or ldc(1)
  22         out = conf.cmd_and_log(conf.env.D + ['--help'])
  23         if out.find("D Compiler v") == -1:
  24                 out = conf.cmd_and_log(conf.env.D + ['-version'])
  25                 if out.find("based on DMD v1.") == -1:
  26                         conf.fatal("detected compiler is not dmd/ldc")
  27
  28 @conf
  29 def common_flags_ldc(conf):
  30         """
  31         Sets the D flags required by *ldc*
  32         """
  33         v = conf.env
  34         v.DFLAGS        = ['-d-version=Posix']
  35         v.LINKFLAGS     = []
  36         v.DFLAGS_dshlib = ['-relocation-model=pic']
  37
  38 @conf
  39 def common_flags_dmd(conf):
  40         """
  41         Set the flags required by *dmd* or *dmd2*
  42         """
  43         v = conf.env
  44
  45         v.D_SRC_F           = ['-c']
  46         v.D_TGT_F           = '-of%s'
  47
  48         v.D_LINKER          = v.D
  49         v.DLNK_SRC_F        = ''
  50         v.DLNK_TGT_F        = '-of%s'
  51         v.DINC_ST           = '-I%s'
  52
  53         v.DSHLIB_MARKER = v.DSTLIB_MARKER = ''
  54         v.DSTLIB_ST = v.DSHLIB_ST         = '-L-l%s'
  55         v.DSTLIBPATH_ST = v.DLIBPATH_ST   = '-L-L%s'
  56
  57         v.LINKFLAGS_dprogram= ['-quiet']
  58
  59         v.DFLAGS_dshlib     = ['-fPIC']
  60         v.LINKFLAGS_dshlib  = ['-L-shared']
  61
  62         v.DHEADER_ext       = '.di'
  63         v.DFLAGS_d_with_header = ['-H', '-Hf']
  64         v.D_HDR_F           = '%s'
  65
  66 def configure(conf):
  67         """
  68         Configuration for *dmd*, *dmd2*, and *ldc*
  69         """
  70         conf.find_dmd()
  71
  72         if sys.platform == 'win32':
  73                 out = conf.cmd_and_log(conf.env.D + ['--help'])
  74                 if out.find('D Compiler v2.') > -1:
  75                         conf.fatal('dmd2 on Windows is not supported, use gdc or ldc2 instead')
  76
  77         conf.load('ar')
  78         conf.load('d')
  79         conf.common_flags_dmd()
  80         conf.d_platform_flags()
  81
  82         if str(conf.env.D).find('ldc') > -1:
  83                 conf.common_flags_ldc()
  84