third_party/waf/waflib/Tools/d.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, 2007-2016 (ita)
   9
  10 from waflib import Utils, Task, Errors
  11 from waflib.TaskGen import taskgen_method, feature, extension
  12 from waflib.Tools import d_scan, d_config
  13 from waflib.Tools.ccroot import link_task, stlink_task
  14
  15 class d(Task.Task):
  16         "Compile a d file into an object file"
  17         color   = 'GREEN'
  18         run_str = '${D} ${DFLAGS} ${DINC_ST:INCPATHS} ${D_SRC_F:SRC} ${D_TGT_F:TGT}'
  19         scan    = d_scan.scan
  20
  21 class d_with_header(d):
  22         "Compile a d file and generate a header"
  23         run_str = '${D} ${DFLAGS} ${DINC_ST:INCPATHS} ${D_HDR_F:tgt.outputs[1].bldpath()} ${D_SRC_F:SRC} ${D_TGT_F:tgt.outputs[0].bldpath()}'
  24
  25 class d_header(Task.Task):
  26         "Compile d headers"
  27         color   = 'BLUE'
  28         run_str = '${D} ${D_HEADER} ${SRC}'
  29
  30 class dprogram(link_task):
  31         "Link object files into a d program"
  32         run_str = '${D_LINKER} ${LINKFLAGS} ${DLNK_SRC_F}${SRC} ${DLNK_TGT_F:TGT} ${RPATH_ST:RPATH} ${DSTLIB_MARKER} ${DSTLIBPATH_ST:STLIBPATH} ${DSTLIB_ST:STLIB} ${DSHLIB_MARKER} ${DLIBPATH_ST:LIBPATH} ${DSHLIB_ST:LIB}'
  33         inst_to = '${BINDIR}'
  34
  35 class dshlib(dprogram):
  36         "Link object files into a d shared library"
  37         inst_to = '${LIBDIR}'
  38
  39 class dstlib(stlink_task):
  40         "Link object files into a d static library"
  41         pass # do not remove
  42
  43 @extension('.d', '.di', '.D')
  44 def d_hook(self, node):
  45         """
  46         Compile *D* files. To get .di files as well as .o files, set the following::
  47
  48                 def build(bld):
  49                         bld.program(source='foo.d', target='app', generate_headers=True)
  50
  51         """
  52         ext = Utils.destos_to_binfmt(self.env.DEST_OS) == 'pe' and 'obj' or 'o'
  53         out = '%s.%d.%s' % (node.name, self.idx, ext)
  54         def create_compiled_task(self, name, node):
  55                 task = self.create_task(name, node, node.parent.find_or_declare(out))
  56                 try:
  57                         self.compiled_tasks.append(task)
  58                 except AttributeError:
  59                         self.compiled_tasks = [task]
  60                 return task
  61
  62         if getattr(self, 'generate_headers', None):
  63                 tsk = create_compiled_task(self, 'd_with_header', node)
  64                 tsk.outputs.append(node.change_ext(self.env.DHEADER_ext))
  65         else:
  66                 tsk = create_compiled_task(self, 'd', node)
  67         return tsk
  68
  69 @taskgen_method
  70 def generate_header(self, filename):
  71         """
  72         See feature request #104::
  73
  74                 def build(bld):
  75                         tg = bld.program(source='foo.d', target='app')
  76                         tg.generate_header('blah.d')
  77                         # is equivalent to:
  78                         #tg = bld.program(source='foo.d', target='app', header_lst='blah.d')
  79
  80         :param filename: header to create
  81         :type filename: string
  82         """
  83         try:
  84                 self.header_lst.append([filename, self.install_path])
  85         except AttributeError:
  86                 self.header_lst = [[filename, self.install_path]]
  87
  88 @feature('d')
  89 def process_header(self):
  90         """
  91         Process the attribute 'header_lst' to create the d header compilation tasks::
  92
  93                 def build(bld):
  94                         bld.program(source='foo.d', target='app', header_lst='blah.d')
  95         """
  96         for i in getattr(self, 'header_lst', []):
  97                 node = self.path.find_resource(i[0])
  98                 if not node:
  99                         raise Errors.WafError('file %r not found on d obj' % i[0])
 100                 self.create_task('d_header', node, node.change_ext('.di'))