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package: support removing dependencies when deactivating

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Oliver Breitwieser 2017-09-18 09:06:14 -04:00 committed by scheibelp
parent f50ddeed9f
commit 21dc31a4a1
1 changed files with 14 additions and 6 deletions
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20
lib/spack/spack/package.py
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@ -1840,10 +1840,15 @@ def ignore(filename):
tree.merge(target, ignore=ignore, link=extensions_layout.link) tree.merge(target, ignore=ignore, link=extensions_layout.link)
def do_deactivate(self, **kwargs): def do_deactivate(self, **kwargs):
"""Called on the extension to invoke extendee's deactivate() method.""" """Called on the extension to invoke extendee's deactivate() method.
`remove_dependents=True` deactivates extensions depending on this
package instead of raising an error.
"""
self._sanity_check_extension() self._sanity_check_extension()
force = kwargs.get('force', False) force = kwargs.get('force', False)
verbose = kwargs.get("verbose", True) verbose = kwargs.get("verbose", True)
remove_dependents = kwargs.get("remove_dependents", False)
extensions_layout = kwargs.get("extensions_layout", extensions_layout = kwargs.get("extensions_layout",
spack.store.extensions) spack.store.extensions)
@ -1860,11 +1865,14 @@ def do_deactivate(self, **kwargs):
continue continue
for dep in aspec.traverse(deptype='run'): for dep in aspec.traverse(deptype='run'):
if self.spec == dep: if self.spec == dep:
msg = ("Cannot deactivate %s because %s is " if remove_dependents:
"activated and depends on it.") aspec.package.do_deactivate(**kwargs)
raise ActivationError( else:
msg % (self.spec.cshort_spec, msg = ("Cannot deactivate %s because %s is "
aspec.cshort_spec)) "activated and depends on it.")
raise ActivationError(
msg % (self.spec.cshort_spec,
aspec.cshort_spec))
self.extendee_spec.package.deactivate( self.extendee_spec.package.deactivate(
self, self,