#! /usr/bin/env python
# encoding: utf-8

#! /usr/bin/env python
# encoding: utf-8
# Thomas Nagy, 2006-2008 (ita)
# Ralf Habacker, 2006 (rh)

"ar and ranlib"

import os, sys
import Action

ar_str = '${AR} ${ARFLAGS} ${TGT} ${SRC} && ${RANLIB} ${RANLIBFLAGS} ${TGT}'

# FIXME
if sys.platform == "win32":
	ar_str = '${AR} s${ARFLAGS} ${TGT} ${SRC}'
Action.simple_action('ar_link_static', ar_str, color='YELLOW', prio=101)

def detect(conf):
	comp = conf.find_program('ar', var='AR')
	if not comp: return

	ranlib = conf.find_program('ranlib', var='RANLIB')
	if not ranlib: return

	v = conf.env
	v['AR']          = comp
	v['ARFLAGS']     = 'r'
	v['RANLIB']      = ranlib
	v['RANLIBFLAGS'] = ''

def find_ar(conf):
	v = conf.env
	conf.check_tool('ar')
	if not v['AR']: conf.fatal('ar is required for static libraries - not found')

def find_cpp(conf):
	v = conf.env
	cpp = None
	if v['CPP']: cpp = v['CPP']
	elif 'CPP' in os.environ: cpp = os.environ['CPP']
	if not cpp: cpp = conf.find_program('cpp', var='CPP')
	if not cpp: cpp = v['CC']
	if not cpp: cpp = v['CXX']
	v['CPP'] = cpp