def test_independence(self):
"""Test independency of toolchain instances."""
# tweaking --optarch is required for Cray toolchains (craypre-<optarch> module must be available)
init_config(build_options={'optarch': 'test'})
tc_cflags = {
'CrayCCE': "-craype-verbose -O2",
'CrayGNU': "-craype-verbose -O2",
'CrayIntel': "-craype-verbose -O2 -ftz -fp-speculation=safe -fp-model source",
'GCC': "-O2 -test",
'iccifort': "-O2 -test -ftz -fp-speculation=safe -fp-model source",
}
toolchains = [
('CrayCCE', '2015.06-XC'),
('CrayGNU', '2015.06-XC'),
('CrayIntel', '2015.06-XC'),
('GCC', '4.7.2'),
('iccifort', '2011.13.367'),
]
# purposely obtain toolchains several times in a row, value for $CFLAGS should not change
for _ in range(3):
for tcname, tcversion in toolchains:
tc = get_toolchain({'name': tcname, 'version': tcversion}, {},
mns=ActiveMNS(), modtool=self.modtool)
tc.set_options({})
tc.prepare()
expected_cflags = tc_cflags[tcname]
msg = "Expected $CFLAGS found for toolchain %s: %s" % (tcname, expected_cflags)
self.assertEqual(str(tc.variables['CFLAGS']), expected_cflags, msg)
self.assertEqual(os.environ['CFLAGS'], expected_cflags, msg)
def toolchain(self):
"""
returns the Toolchain used
"""
if self._toolchain is None:
self._toolchain = get_toolchain(self['toolchain'], self['toolchainopts'], ActiveMNS())
tc_dict = self._toolchain.as_dict()
self.log.debug("Initialized toolchain: %s (opts: %s)" % (tc_dict, self['toolchainopts']))
return self._toolchain
def test_independence(self):
"""Test independency of toolchain instances."""
# tweaking --optarch is required for Cray toolchains (craypre-<optarch> module must be available)
init_config(build_options={'optarch': 'test'})
tc_cflags = {
'CrayCCE': "-craype-verbose -O2",
'CrayGNU': "-craype-verbose -O2",
'CrayIntel':
"-craype-verbose -O2 -ftz -fp-speculation=safe -fp-model source",
'GCC': "-O2 -test",
'iccifort': "-O2 -test -ftz -fp-speculation=safe -fp-model source",
}
toolchains = [
('CrayCCE', '2015.06-XC'),
('CrayGNU', '2015.06-XC'),
('CrayIntel', '2015.06-XC'),
('GCC', '4.7.2'),
('iccifort', '2011.13.367'),
]
# purposely obtain toolchains several times in a row, value for $CFLAGS should not change
for _ in range(3):
for tcname, tcversion in toolchains:
tc = get_toolchain({
'name': tcname,
'version': tcversion
}, {},
mns=ActiveMNS(),
modtool=self.modtool)
tc.set_options({})
tc.prepare()
expected_cflags = tc_cflags[tcname]
msg = "Expected $CFLAGS found for toolchain %s: %s" % (
tcname, expected_cflags)
self.assertEqual(str(tc.variables['CFLAGS']), expected_cflags,
msg)
self.assertEqual(os.environ['CFLAGS'], expected_cflags, msg)
