third_party/waf/waflib/extras/fsc.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 # Thomas Nagy, 2011 (ita)
   8
   9 """
  10 Experimental F# stuff
  11
  12 FSC="mono /path/to/fsc.exe" waf configure build
  13 """
  14
  15 from waflib import Utils, Task
  16 from waflib.TaskGen import before_method, after_method, feature
  17 from waflib.Tools import ccroot, cs
  18
  19 ccroot.USELIB_VARS['fsc'] = set(['CSFLAGS', 'ASSEMBLIES', 'RESOURCES'])
  20
  21 @feature('fs')
  22 @before_method('process_source')
  23 def apply_fsc(self):
  24         cs_nodes = []
  25         no_nodes = []
  26         for x in self.to_nodes(self.source):
  27                 if x.name.endswith('.fs'):
  28                         cs_nodes.append(x)
  29                 else:
  30                         no_nodes.append(x)
  31         self.source = no_nodes
  32
  33         bintype = getattr(self, 'type', self.gen.endswith('.dll') and 'library' or 'exe')
  34         self.cs_task = tsk = self.create_task('fsc', cs_nodes, self.path.find_or_declare(self.gen))
  35         tsk.env.CSTYPE = '/target:%s' % bintype
  36         tsk.env.OUT    = '/out:%s' % tsk.outputs[0].abspath()
  37
  38         inst_to = getattr(self, 'install_path', bintype=='exe' and '${BINDIR}' or '${LIBDIR}')
  39         if inst_to:
  40                 # note: we are making a copy, so the files added to cs_task.outputs won't be installed automatically
  41                 mod = getattr(self, 'chmod', bintype=='exe' and Utils.O755 or Utils.O644)
  42                 self.install_task = self.add_install_files(install_to=inst_to, install_from=self.cs_task.outputs[:], chmod=mod)
  43
  44 feature('fs')(cs.use_cs)
  45 after_method('apply_fsc')(cs.use_cs)
  46
  47 feature('fs')(cs.debug_cs)
  48 after_method('apply_fsc', 'use_cs')(cs.debug_cs)
  49
  50 class fsc(Task.Task):
  51         """
  52         Compile F# files
  53         """
  54         color   = 'YELLOW'
  55         run_str = '${FSC} ${CSTYPE} ${CSFLAGS} ${ASS_ST:ASSEMBLIES} ${RES_ST:RESOURCES} ${OUT} ${SRC}'
  56
  57 def configure(conf):
  58         """
  59         Find a F# compiler, set the variable FSC for the compiler and FS_NAME (mono or fsc)
  60         """
  61         conf.find_program(['fsc.exe', 'fsharpc'], var='FSC')
  62         conf.env.ASS_ST = '/r:%s'
  63         conf.env.RES_ST = '/resource:%s'
  64
  65         conf.env.FS_NAME = 'fsc'
  66         if str(conf.env.FSC).lower().find('fsharpc') > -1:
  67                 conf.env.FS_NAME = 'mono'
  68