1#!/usr/bin/env python
2# encoding: utf-8
3# Krzysztof Kosiński 2014
4
5"""
6Detect the Clang C compiler
7"""
8
9from waflib.Tools import ccroot, ar, gcc
10from waflib.Configure import conf
11
12@conf
13def find_clang(conf):
14	"""
15	Finds the program clang and executes it to ensure it really is clang
16	"""
17	cc = conf.find_program('clang', var='CC')
18	conf.get_cc_version(cc, clang=True)
19	conf.env.CC_NAME = 'clang'
20
21def configure(conf):
22	conf.find_clang()
23	conf.find_program(['llvm-ar', 'ar'], var='AR')
24	conf.find_ar()
25	conf.gcc_common_flags()
26	conf.gcc_modifier_platform()
27	conf.cc_load_tools()
28	conf.cc_add_flags()
29	conf.link_add_flags()
30