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-rw-r--r--lib/spack/llnl/util/tty/color.py4
-rw-r--r--lib/spack/spack/cmd/dependencies.py87
-rw-r--r--lib/spack/spack/cmd/dependents.py2
-rw-r--r--lib/spack/spack/main.py5
-rw-r--r--lib/spack/spack/package.py27
-rw-r--r--lib/spack/spack/test/cmd/dependencies.py77
-rw-r--r--lib/spack/spack/test/cmd/dependents.py74
7 files changed, 261 insertions, 15 deletions
diff --git a/lib/spack/llnl/util/tty/color.py b/lib/spack/llnl/util/tty/color.py
index a39b5b95f8..1081acd0f1 100644
--- a/lib/spack/llnl/util/tty/color.py
+++ b/lib/spack/llnl/util/tty/color.py
@@ -155,9 +155,9 @@ def set_color_when(when):
def color_when(value):
"""Context manager to temporarily use a particular color setting."""
old_value = value
- set_color(value)
+ set_color_when(value)
yield
- set_color(old_value)
+ set_color_when(old_value)
class match_to_ansi(object):
diff --git a/lib/spack/spack/cmd/dependencies.py b/lib/spack/spack/cmd/dependencies.py
new file mode 100644
index 0000000000..b35c324fc7
--- /dev/null
+++ b/lib/spack/spack/cmd/dependencies.py
@@ -0,0 +1,87 @@
+##############################################################################
+# Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC.
+# Produced at the Lawrence Livermore National Laboratory.
+#
+# This file is part of Spack.
+# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
+# LLNL-CODE-647188
+#
+# For details, see https://github.com/llnl/spack
+# Please also see the LICENSE file for our notice and the LGPL.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License (as
+# published by the Free Software Foundation) version 2.1, February 1999.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and
+# conditions of the GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+##############################################################################
+import argparse
+
+import llnl.util.tty as tty
+from llnl.util.tty.colify import colify
+
+import spack
+import spack.store
+import spack.cmd
+
+description = "show dependencies of a package"
+section = "basic"
+level = "long"
+
+
+def setup_parser(subparser):
+ subparser.add_argument(
+ '-i', '--installed', action='store_true', default=False,
+ help="List installed dependencies of an installed spec, "
+ "instead of possible dependencies of a package.")
+ subparser.add_argument(
+ '-t', '--transitive', action='store_true', default=False,
+ help="Show all transitive dependencies.")
+ subparser.add_argument(
+ 'spec', nargs=argparse.REMAINDER, help="spec or package name")
+
+
+def dependencies(parser, args):
+ specs = spack.cmd.parse_specs(args.spec)
+ if len(specs) != 1:
+ tty.die("spack dependencies takes only one spec.")
+
+ if args.installed:
+ spec = spack.cmd.disambiguate_spec(specs[0])
+
+ tty.msg("Dependencies of %s" % spec.format('$_$@$%@$/', color=True))
+ deps = spack.store.db.installed_relatives(
+ spec, 'children', args.transitive)
+ if deps:
+ spack.cmd.display_specs(deps, long=True)
+ else:
+ print("No dependencies")
+
+ else:
+ spec = specs[0]
+
+ if not spec.virtual:
+ packages = [spec.package]
+ else:
+ packages = [spack.repo.get(s.name)
+ for s in spack.repo.providers_for(spec)]
+
+ dependencies = set()
+ for pkg in packages:
+ dependencies.update(
+ set(pkg.possible_dependencies(args.transitive)))
+
+ if spec.name in dependencies:
+ dependencies.remove(spec.name)
+
+ if dependencies:
+ colify(sorted(dependencies))
+ else:
+ print("No dependencies")
diff --git a/lib/spack/spack/cmd/dependents.py b/lib/spack/spack/cmd/dependents.py
index 82a85e1180..3413ac3227 100644
--- a/lib/spack/spack/cmd/dependents.py
+++ b/lib/spack/spack/cmd/dependents.py
@@ -106,7 +106,7 @@ def dependents(parser, args):
deps = spack.store.db.installed_relatives(
spec, 'parents', args.transitive)
if deps:
- spack.cmd.display_specs(deps)
+ spack.cmd.display_specs(deps, long=True)
else:
print("No dependents")
diff --git a/lib/spack/spack/main.py b/lib/spack/spack/main.py
index ee74c915df..d10047e325 100644
--- a/lib/spack/spack/main.py
+++ b/lib/spack/spack/main.py
@@ -377,12 +377,15 @@ class SpackCommand(object):
self.command = spack.cmd.get_command(command)
self.fail_on_error = fail_on_error
- def __call__(self, *argv):
+ def __call__(self, *argv, **kwargs):
"""Invoke this SpackCommand.
Args:
argv (list of str): command line arguments.
+ Keyword Args:
+ color (optional bool): force-disable or force-enable color
+
Returns:
(str, str): output and error as a strings
diff --git a/lib/spack/spack/package.py b/lib/spack/spack/package.py
index bdf56af608..e8e741fefa 100644
--- a/lib/spack/spack/package.py
+++ b/lib/spack/spack/package.py
@@ -594,26 +594,31 @@ class PackageBase(with_metaclass(PackageMeta, object)):
self.extra_args = {}
- def possible_dependencies(self, visited=None):
- """Return set of possible transitive dependencies of this package."""
+ def possible_dependencies(self, transitive=True, visited=None):
+ """Return set of possible transitive dependencies of this package.
+
+ Args:
+ transitive (bool): include all transitive dependencies if True,
+ only direct dependencies if False.
+ """
if visited is None:
visited = set()
visited.add(self.name)
for name in self.dependencies:
- if name in visited:
- continue
-
spec = spack.spec.Spec(name)
+
if not spec.virtual:
- pkg = spack.repo.get(name)
- for name in pkg.possible_dependencies(visited):
- visited.add(name)
+ visited.add(name)
+ if transitive:
+ pkg = spack.repo.get(name)
+ pkg.possible_dependencies(transitive, visited)
else:
for provider in spack.repo.providers_for(spec):
- pkg = spack.repo.get(provider.name)
- for name in pkg.possible_dependencies(visited):
- visited.add(name)
+ visited.add(provider.name)
+ if transitive:
+ pkg = spack.repo.get(provider.name)
+ pkg.possible_dependencies(transitive, visited)
return visited
diff --git a/lib/spack/spack/test/cmd/dependencies.py b/lib/spack/spack/test/cmd/dependencies.py
new file mode 100644
index 0000000000..e024fcc2e6
--- /dev/null
+++ b/lib/spack/spack/test/cmd/dependencies.py
@@ -0,0 +1,77 @@
+##############################################################################
+# Copyright (c) 2013-2017, Lawrence Livermore National Security, LLC.
+# Produced at the Lawrence Livermore National Laboratory.
+#
+# This file is part of Spack.
+# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
+# LLNL-CODE-647188
+#
+# For details, see https://github.com/llnl/spack
+# Please also see the NOTICE and LICENSE files for our notice and the LGPL.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License (as
+# published by the Free Software Foundation) version 2.1, February 1999.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and
+# conditions of the GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+##############################################################################
+import re
+
+from llnl.util.tty.color import color_when
+
+import spack
+from spack.main import SpackCommand
+
+dependencies = SpackCommand('dependencies')
+
+mpis = ['mpich', 'mpich2', 'multi-provider-mpi', 'zmpi']
+mpi_deps = ['fake']
+
+
+def test_immediate_dependencies(builtin_mock):
+ out, err = dependencies('mpileaks')
+ actual = set(re.split(r'\s+', out.strip()))
+ expected = set(['callpath'] + mpis)
+ assert expected == actual
+
+
+def test_transitive_dependencies(builtin_mock):
+ out, err = dependencies('--transitive', 'mpileaks')
+ actual = set(re.split(r'\s+', out.strip()))
+ expected = set(
+ ['callpath', 'dyninst', 'libdwarf', 'libelf'] + mpis + mpi_deps)
+ assert expected == actual
+
+
+def test_immediate_installed_dependencies(builtin_mock, database):
+ with color_when(False):
+ out, err = dependencies('--installed', 'mpileaks^mpich')
+
+ lines = [l for l in out.strip().split('\n') if not l.startswith('--')]
+ hashes = set([re.split(r'\s+', l)[0] for l in lines])
+
+ expected = set([spack.store.db.query_one(s).dag_hash(7)
+ for s in ['mpich', 'callpath^mpich']])
+
+ assert expected == hashes
+
+
+def test_transitive_installed_dependencies(builtin_mock, database):
+ with color_when(False):
+ out, err = dependencies('--installed', '--transitive', 'mpileaks^zmpi')
+
+ lines = [l for l in out.strip().split('\n') if not l.startswith('--')]
+ hashes = set([re.split(r'\s+', l)[0] for l in lines])
+
+ expected = set([spack.store.db.query_one(s).dag_hash(7)
+ for s in ['zmpi', 'callpath^zmpi', 'fake',
+ 'dyninst', 'libdwarf', 'libelf']])
+
+ assert expected == hashes
diff --git a/lib/spack/spack/test/cmd/dependents.py b/lib/spack/spack/test/cmd/dependents.py
new file mode 100644
index 0000000000..69f57d88a3
--- /dev/null
+++ b/lib/spack/spack/test/cmd/dependents.py
@@ -0,0 +1,74 @@
+##############################################################################
+# Copyright (c) 2013-2017, Lawrence Livermore National Security, LLC.
+# Produced at the Lawrence Livermore National Laboratory.
+#
+# This file is part of Spack.
+# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
+# LLNL-CODE-647188
+#
+# For details, see https://github.com/llnl/spack
+# Please also see the NOTICE and LICENSE files for our notice and the LGPL.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License (as
+# published by the Free Software Foundation) version 2.1, February 1999.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and
+# conditions of the GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+##############################################################################
+import re
+
+from llnl.util.tty.color import color_when
+
+import spack
+from spack.main import SpackCommand
+
+dependents = SpackCommand('dependents')
+
+
+def test_immediate_dependents(builtin_mock):
+ out, err = dependents('libelf')
+ actual = set(re.split(r'\s+', out.strip()))
+ assert actual == set(['dyninst', 'libdwarf'])
+
+
+def test_transitive_dependents(builtin_mock):
+ out, err = dependents('--transitive', 'libelf')
+ actual = set(re.split(r'\s+', out.strip()))
+ assert actual == set(
+ ['callpath', 'dyninst', 'libdwarf', 'mpileaks', 'multivalue_variant'])
+
+
+def test_immediate_installed_dependents(builtin_mock, database):
+ with color_when(False):
+ out, err = dependents('--installed', 'libelf')
+
+ lines = [l for l in out.strip().split('\n') if not l.startswith('--')]
+ hashes = set([re.split(r'\s+', l)[0] for l in lines])
+
+ expected = set([spack.store.db.query_one(s).dag_hash(7)
+ for s in ['dyninst', 'libdwarf']])
+
+ libelf = spack.store.db.query_one('libelf')
+ expected = set([d.dag_hash(7) for d in libelf.dependents()])
+
+ assert expected == hashes
+
+
+def test_transitive_installed_dependents(builtin_mock, database):
+ with color_when(False):
+ out, err = dependents('--installed', '--transitive', 'fake')
+
+ lines = [l for l in out.strip().split('\n') if not l.startswith('--')]
+ hashes = set([re.split(r'\s+', l)[0] for l in lines])
+
+ expected = set([spack.store.db.query_one(s).dag_hash(7)
+ for s in ['zmpi', 'callpath^zmpi', 'mpileaks^zmpi']])
+
+ assert expected == hashes
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-19 11:21:47 +0000