Import of the watch repository from Pebble

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

@@ -0,0 +1,60 @@
+#! /usr/bin/env python
+# encoding: utf-8
+# DC 2008
+# Thomas Nagy 2010 (ita)
+
+import re
+from waflib import Utils
+from waflib.Tools import fc, fc_config, fc_scan, ar
+from waflib.Configure import conf
+
+@conf
+def find_ifort(conf):
+	fc = conf.find_program('ifort', var='FC')
+	fc = conf.cmd_to_list(fc)
+	conf.get_ifort_version(fc)
+	conf.env.FC_NAME = 'IFORT'
+
+@conf
+def ifort_modifier_cygwin(conf):
+	raise NotImplementedError("Ifort on cygwin not yet implemented")
+
+@conf
+def ifort_modifier_win32(conf):
+	fc_config.fortran_modifier_win32(conf)
+
+@conf
+def ifort_modifier_darwin(conf):
+	fc_config.fortran_modifier_darwin(conf)
+
+@conf
+def ifort_modifier_platform(conf):
+	dest_os = conf.env['DEST_OS'] or Utils.unversioned_sys_platform()
+	ifort_modifier_func = getattr(conf, 'ifort_modifier_' + dest_os, None)
+	if ifort_modifier_func:
+		ifort_modifier_func()
+
+@conf
+def get_ifort_version(conf, fc):
+	"""get the compiler version"""
+
+	version_re = re.compile(r"ifort\s*\(IFORT\)\s*(?P<major>\d*)\.(?P<minor>\d*)", re.I).search
+	cmd = fc + ['--version']
+	out, err = fc_config.getoutput(conf, cmd, stdin=False)
+	if out:
+		match = version_re(out)
+	else:
+		match = version_re(err)
+	if not match:
+		conf.fatal('cannot determine ifort version.')
+	k = match.groupdict()
+	conf.env['FC_VERSION'] = (k['major'], k['minor'])
+
+def configure(conf):
+	conf.find_ifort()
+	conf.find_program('xiar', var='AR')
+	conf.env.ARFLAGS = 'rcs'
+	conf.fc_flags()
+	conf.fc_add_flags()
+	conf.ifort_modifier_platform()
+