waf

FORK: waf with some random patches
git clone https://git.neptards.moe/neptards/waf.git
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lua.py (851B)

      1 #!/usr/bin/env python
      2 # encoding: utf-8
      3 # Sebastian Schlingmann, 2008
      4 # Thomas Nagy, 2008-2018 (ita)
      5 
      6 """
      7 Lua support.
      8 
      9 Compile *.lua* files into *.luac*::
     10 
     11 	def configure(conf):
     12 		conf.load('lua')
     13 		conf.env.LUADIR = '/usr/local/share/myapp/scripts/'
     14 	def build(bld):
     15 		bld(source='foo.lua')
     16 """
     17 
     18 from waflib.TaskGen import extension
     19 from waflib import Task
     20 
     21 @extension('.lua')
     22 def add_lua(self, node):
     23 	tsk = self.create_task('luac', node, node.change_ext('.luac'))
     24 	inst_to = getattr(self, 'install_path', self.env.LUADIR and '${LUADIR}' or None)
     25 	if inst_to:
     26 		self.add_install_files(install_to=inst_to, install_from=tsk.outputs)
     27 	return tsk
     28 
     29 class luac(Task.Task):
     30 	run_str = '${LUAC} -s -o ${TGT} ${SRC}'
     31 	color   = 'PINK'
     32 
     33 def configure(conf):
     34 	"""
     35 	Detect the luac compiler and set *conf.env.LUAC*
     36 	"""
     37 	conf.find_program('luac', var='LUAC')
     38