1#! /usr/bin/env python
2# encoding: utf-8
3# Thomas Nagy, 2011 (ita)
4
5import copy
6from waflib.TaskGen import after_method, feature
7
8@after_method('propagate_uselib_vars')
9@feature('cprogram', 'cshlib', 'cxxprogram', 'cxxshlib', 'fcprogram', 'fcshlib')
10def add_rpath_stuff(self):
11	all = copy.copy(self.to_list(getattr(self, 'use', [])))
12	while all:
13		name = all.pop()
14		try:
15			tg = self.bld.get_tgen_by_name(name)
16		except:
17			continue
18		if hasattr(tg, 'link_task'):
19			self.env.append_value('RPATH', tg.link_task.outputs[0].parent.abspath())
20			all.extend(self.to_list(getattr(tg, 'use', [])))
21
22