def filter_exclude(specs, exclude):
"Filter specs given sequence of exclude regex"
to_exclude = [re.compile(e) for e in exclude]
def keep(spec):
for e in to_exclude:
if e.match(spec.name):
return False
return True
return filter(keep, specs)
def print_status(self, *specs, **kwargs):
if kwargs.get("with_dependencies", False):
specs = set(get_dependencies(specs))
specs = sorted(specs, key=lambda s: s.name)
in_view = list(map(self.get_spec, specs))
for s, v in zip(specs, in_view):
if not v:
tty.error(self._croot + 'Package not linked: %s' % s.name)
elif s != v:
self.print_conflict(v, s, level="warn")
in_view = list(filter(None, in_view))
if len(specs) > 0:
tty.msg("Packages linked in %s:" % self._croot[:-1])
# Make a dict with specs keyed by architecture and compiler.
index = index_by(specs, ('architecture', 'compiler'))
# Traverse the index and print out each package
for i, (architecture, compiler) in enumerate(sorted(index)):
if i > 0:
print()
header = "%s{%s} / %s{%s}" % (
spack.spec.architecture_color, architecture,
spack.spec.compiler_color, compiler)
tty.hline(colorize(header), char='-')
specs = index[(architecture, compiler)]
specs.sort()
format_string = '{name}{@version}'
format_string += '{%compiler}{compiler_flags}{variants}'
abbreviated = [s.cformat(format_string) for s in specs]
# Print one spec per line along with prefix path
width = max(len(s) for s in abbreviated)
width += 2
format = " %%-%ds%%s" % width
for abbrv, s in zip(abbreviated, specs):
prefix = ''
if self.verbose:
prefix = colorize('@K{%s}' % s.dag_hash(7))
print(prefix + (format %
(abbrv, self.get_projection_for_spec(s))))
else:
tty.warn(self._croot + "No packages found.")
def add_specs(self, *specs, **kwargs):
assert all((s.concrete for s in specs))
specs = set(specs)
if kwargs.get("with_dependencies", True):
specs.update(get_dependencies(specs))
if kwargs.get("exclude", None):
specs = set(filter_exclude(specs, kwargs["exclude"]))
conflicts = self.get_conflicts(*specs)
if conflicts:
for s, v in conflicts:
self.print_conflict(v, s)
return
extensions = set(filter(lambda s: s.package.is_extension, specs))
standalones = specs - extensions
set(map(self._check_no_ext_conflicts, extensions))
# fail on first error, otherwise link extensions as well
if all(map(self.add_standalone, standalones)):
all(map(self.add_extension, extensions))