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-rw-r--r--lib/spack/spack/cmd/spec.py4
-rw-r--r--lib/spack/spack/spec.py17
2 files changed, 20 insertions, 1 deletions
diff --git a/lib/spack/spack/cmd/spec.py b/lib/spack/spack/cmd/spec.py
index 4dd4474bd4..4ecd4d6e54 100644
--- a/lib/spack/spack/cmd/spec.py
+++ b/lib/spack/spack/cmd/spec.py
@@ -49,6 +49,9 @@ def setup_parser(subparser):
'installed [+], missing and needed by an installed package [-], '
'or not installed (no annotation).')
subparser.add_argument(
+ '-t', '--types', action='store_true', default=False,
+ help='Show dependency types.')
+ subparser.add_argument(
'specs', nargs=argparse.REMAINDER, help="specs of packages")
@@ -59,6 +62,7 @@ def spec(parser, args):
'format': name_fmt + '$@$%@+$+$=',
'hashes': args.long or args.very_long,
'hashlen': None if args.very_long else 7,
+ 'show_types': args.types,
'install_status': args.install_status}
for spec in spack.cmd.parse_specs(args.specs):
diff --git a/lib/spack/spack/spec.py b/lib/spack/spack/spec.py
index 23212ba72b..8230142d43 100644
--- a/lib/spack/spack/spec.py
+++ b/lib/spack/spack/spec.py
@@ -2595,17 +2595,22 @@ class Spec(object):
indent = kwargs.pop('indent', 0)
fmt = kwargs.pop('format', '$_$@$%@+$+$=')
prefix = kwargs.pop('prefix', None)
+ show_types = kwargs.pop('show_types', False)
deptypes = kwargs.pop('deptypes', ('build', 'link'))
check_kwargs(kwargs, self.tree)
out = ""
- for d, node in self.traverse(
+ for d, dep_spec in self.traverse_with_deptype(
order='pre', cover=cover, depth=True, deptypes=deptypes):
+ node = dep_spec.spec
+
if prefix is not None:
out += prefix(node)
out += " " * indent
+
if depth:
out += "%-4d" % d
+
if install_status:
status = node._install_status()
if status is None:
@@ -2617,6 +2622,16 @@ class Spec(object):
if hashes:
out += colorize('@K{%s} ', color=color) % node.dag_hash(hlen)
+
+ if show_types:
+ out += '['
+ if dep_spec.deptypes:
+ for t in alldeps:
+ out += ''.join(t[0] if t in dep_spec.deptypes else ' ')
+ else:
+ out += ' ' * len(alldeps)
+ out += '] '
+
out += (" " * d)
if d > 0:
out += "^"