def _verify_toolchain(self):
"""Verify toolchain: check toolchain definition against dependencies of toolchain module."""
# determine direct toolchain dependencies
mod_name = self.det_short_module_name()
self.toolchain_dep_mods = dependencies_for(mod_name, self.modules_tool, depth=0)
self.log.debug('prepare: list of direct toolchain dependencies: %s' % self.toolchain_dep_mods)
# only retain names of toolchain elements, excluding toolchain name
toolchain_definition = set([e for es in self.definition().values() for e in es if not e == self.name])
# filter out optional toolchain elements if they're not used in the module
for elem_name in toolchain_definition.copy():
if self.is_required(elem_name) or self.is_dep_in_toolchain_module(elem_name):
continue
# not required and missing: remove from toolchain definition
self.log.debug("Removing %s from list of optional toolchain elements." % elem_name)
toolchain_definition.remove(elem_name)
self.log.debug("List of toolchain dependencies from toolchain module: %s" % self.toolchain_dep_mods)
self.log.debug("List of toolchain elements from toolchain definition: %s" % toolchain_definition)
if all(map(self.is_dep_in_toolchain_module, toolchain_definition)):
self.log.info("List of toolchain dependency modules and toolchain definition match!")
else:
raise EasyBuildError("List of toolchain dependency modules and toolchain definition do not match "
"(found %s vs expected %s)", self.toolchain_dep_mods, toolchain_definition)
def _verify_toolchain(self):
"""Verify toolchain: check toolchain definition against dependencies of toolchain module."""
# determine direct toolchain dependencies
mod_name = self.det_short_module_name()
self.toolchain_dep_mods = dependencies_for(mod_name, self.modules_tool, depth=0)
self.log.debug('prepare: list of direct toolchain dependencies: %s' % self.toolchain_dep_mods)
# only retain names of toolchain elements, excluding toolchain name
toolchain_definition = set([e for es in self.definition().values() for e in es if not e == self.name])
# filter out optional toolchain elements if they're not used in the module
for elem_name in toolchain_definition.copy():
if self.is_required(elem_name) or self.is_dep_in_toolchain_module(elem_name):
continue
# not required and missing: remove from toolchain definition
self.log.debug("Removing %s from list of optional toolchain elements." % elem_name)
toolchain_definition.remove(elem_name)
self.log.debug("List of toolchain dependencies from toolchain module: %s" % self.toolchain_dep_mods)
self.log.debug("List of toolchain elements from toolchain definition: %s" % toolchain_definition)
if all(map(self.is_dep_in_toolchain_module, toolchain_definition)):
self.log.info("List of toolchain dependency modules and toolchain definition match!")
else:
raise EasyBuildError("List of toolchain dependency modules and toolchain definition do not match "
"(found %s vs expected %s)", self.toolchain_dep_mods, toolchain_definition)
def prepare(self, onlymod=None):
"""
Prepare a set of environment parameters based on name/version of toolchain
- load modules for toolchain and dependencies
- generate extra variables and set them in the environment
onlymod: Boolean/string to indicate if the toolchain should only load the environment
with module (True) or also set all other variables (False) like compiler CC etc
(If string: comma separated list of variables that will be ignored).
"""
if self.modules_tool is None:
raise EasyBuildError("No modules tool defined in Toolchain instance.")
if not self._toolchain_exists():
raise EasyBuildError("No module found for toolchain: %s", self.mod_short_name)
if self.name == DUMMY_TOOLCHAIN_NAME:
if self.version == DUMMY_TOOLCHAIN_VERSION:
self.log.info('prepare: toolchain dummy mode, dummy version; not loading dependencies')
else:
self.log.info('prepare: toolchain dummy mode and loading dependencies')
self._prepare_dependencies()
return
# Load the toolchain and dependencies modules
self.log.debug("Loading toolchain module and dependencies...")
# make sure toolchain is available using short module name by running 'module use' on module path subdir
if self.init_modpaths:
mod_path_suffix = build_option('suffix_modules_path')
for modpath in self.init_modpaths:
self.modules_tool.prepend_module_path(os.path.join(install_path('mod'), mod_path_suffix, modpath))
self.modules_tool.load([self.det_short_module_name()])
self._prepare_dependencies()
# determine direct toolchain dependencies
mod_name = self.det_short_module_name()
self.toolchain_dep_mods = dependencies_for(mod_name, depth=0)
self.log.debug('prepare: list of direct toolchain dependencies: %s' % self.toolchain_dep_mods)
# only retain names of toolchain elements, excluding toolchain name
toolchain_definition = set([e for es in self.definition().values() for e in es if not e == self.name])
# filter out optional toolchain elements if they're not used in the module
for elem_name in toolchain_definition.copy():
if self.is_required(elem_name) or self.is_dep_in_toolchain_module(elem_name):
continue
# not required and missing: remove from toolchain definition
self.log.debug("Removing %s from list of optional toolchain elements." % elem_name)
toolchain_definition.remove(elem_name)
self.log.debug("List of toolchain dependencies from toolchain module: %s" % self.toolchain_dep_mods)
self.log.debug("List of toolchain elements from toolchain definition: %s" % toolchain_definition)
if all(map(self.is_dep_in_toolchain_module, toolchain_definition)):
self.log.info("List of toolchain dependency modules and toolchain definition match!")
else:
raise EasyBuildError("List of toolchain dependency modules and toolchain definition do not match "
"(%s vs %s)", self.toolchain_dep_mods, toolchain_definition)
# Generate the variables to be set
self.set_variables()
# set the variables
# onlymod can be comma-separated string of variables not to be set
if onlymod == True:
self.log.debug("prepare: do not set additional variables onlymod=%s" % onlymod)
self.generate_vars()
else:
self.log.debug("prepare: set additional variables onlymod=%s" % onlymod)
# add LDFLAGS and CPPFLAGS from dependencies to self.vars
self._add_dependency_variables()
self.generate_vars()
self._setenv_variables(onlymod)
