Import of the watch repository from Pebble

third_party/waf/waf-light/waflib/Tools/icc.py

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+#!/usr/bin/env python
+# encoding: utf-8
+# Stian Selnes, 2008
+# Thomas Nagy 2009-2010 (ita)
+
+"""
+Detect the Intel C compiler
+"""
+
+import os, sys
+from waflib.Tools import ccroot, ar, gcc
+from waflib.Configure import conf
+
+@conf
+def find_icc(conf):
+	"""
+	Find the program icc and execute it to ensure it really is icc
+	"""
+	if sys.platform == 'cygwin':
+		conf.fatal('The Intel compiler does not work on Cygwin')
+
+	v = conf.env
+	cc = None
+	if v['CC']: cc = v['CC']
+	elif 'CC' in conf.environ: cc = conf.environ['CC']
+	if not cc: cc = conf.find_program('icc', var='CC')
+	if not cc: cc = conf.find_program('ICL', var='CC')
+	if not cc: conf.fatal('Intel C Compiler (icc) was not found')
+	cc = conf.cmd_to_list(cc)
+
+	conf.get_cc_version(cc, icc=True)
+	v['CC'] = cc
+	v['CC_NAME'] = 'icc'
+
+def configure(conf):
+	conf.find_icc()
+	conf.find_ar()
+	conf.gcc_common_flags()
+	conf.gcc_modifier_platform()
+	conf.cc_load_tools()
+	conf.cc_add_flags()
+	conf.link_add_flags()