From 650ca7db9e7e69f382f67e9e5f42f2a83da0ec57 Mon Sep 17 00:00:00 2001 From: Ben Boeckel Date: Thu, 5 Oct 2017 15:12:00 -0400 Subject: extensions: add an installed_extensions_for method --- lib/spack/spack/cmd/extensions.py | 2 +- lib/spack/spack/database.py | 10 ++++++++++ 2 files changed, 11 insertions(+), 1 deletion(-) (limited to 'lib') diff --git a/lib/spack/spack/cmd/extensions.py b/lib/spack/spack/cmd/extensions.py index e1f30f7cf3..bda20b9e1c 100644 --- a/lib/spack/spack/cmd/extensions.py +++ b/lib/spack/spack/cmd/extensions.py @@ -90,7 +90,7 @@ def extensions(parser, args): # List specs of installed extensions. # installed = [s.spec - for s in spack.store.db.activated_extensions_for(spec)] + for s in spack.store.db.installed_extensions_for(spec)] print if not installed: diff --git a/lib/spack/spack/database.py b/lib/spack/spack/database.py index f8334dfa00..90250c11ee 100644 --- a/lib/spack/spack/database.py +++ b/lib/spack/spack/database.py @@ -740,6 +740,16 @@ class Database(object): relatives.add(relative) return relatives + @_autospec + def installed_extensions_for(self, extendee_spec): + """ + Return the specs of all packages that extend + the given spec + """ + for spec in self.query(): + if spec.package.extends(extendee_spec): + yield spec.package + @_autospec def activated_extensions_for(self, extendee_spec): """ -- cgit v1.2.3-60-g2f50