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authorDavid Robillard <d@drobilla.net>2018-09-15 14:51:03 +0200
committerDavid Robillard <d@drobilla.net>2018-09-15 14:51:03 +0200
commit425cbb48dc333294954897ed7e783f9469ef8b13 (patch)
tree78f197a5770b9cda2c4ac3af5970fe730ea8b752 /waflib/Tools/lua.py
parent3dd24e7fa4330452336b79bd6f2f6e9cd4ec9449 (diff)
parentc2b0355b0de23f6ec83b5fa5be038bcce208e26f (diff)
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Merge commit 'c2b0355b0de23f6ec83b5fa5be038bcce208e26f' as 'waflib'
Diffstat (limited to 'waflib/Tools/lua.py')
-rw-r--r--waflib/Tools/lua.py38
1 files changed, 38 insertions, 0 deletions
diff --git a/waflib/Tools/lua.py b/waflib/Tools/lua.py
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+#!/usr/bin/env python
+# encoding: utf-8
+# Sebastian Schlingmann, 2008
+# Thomas Nagy, 2008-2018 (ita)
+
+"""
+Lua support.
+
+Compile *.lua* files into *.luac*::
+
+ def configure(conf):
+ conf.load('lua')
+ conf.env.LUADIR = '/usr/local/share/myapp/scripts/'
+ def build(bld):
+ bld(source='foo.lua')
+"""
+
+from waflib.TaskGen import extension
+from waflib import Task
+
+@extension('.lua')
+def add_lua(self, node):
+ tsk = self.create_task('luac', node, node.change_ext('.luac'))
+ inst_to = getattr(self, 'install_path', self.env.LUADIR and '${LUADIR}' or None)
+ if inst_to:
+ self.add_install_files(install_to=inst_to, install_from=tsk.outputs)
+ return tsk
+
+class luac(Task.Task):
+ run_str = '${LUAC} -s -o ${TGT} ${SRC}'
+ color = 'PINK'
+
+def configure(conf):
+ """
+ Detect the luac compiler and set *conf.env.LUAC*
+ """
+ conf.find_program('luac', var='LUAC')
+