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environment.py: only acquire write lock when necessary (#31493)

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Harmen Stoppels 2022-07-12 16:12:43 +02:00 committed by GitHub
parent 9087224e04
commit b2c519470b
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1 changed files with 4 additions and 3 deletions
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lib/spack/spack/environment/environment.py
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@ -1612,9 +1612,10 @@ def install_specs(self, specs=None, **install_args):
# ensure specs already installed are marked explicit # ensure specs already installed are marked explicit
all_specs = specs or [cs for _, cs in self.concretized_specs()] all_specs = specs or [cs for _, cs in self.concretized_specs()]
specs_installed = [s for s in all_specs if s.installed] specs_installed = [s for s in all_specs if s.installed]
with spack.store.db.write_transaction(): # do all in one transaction if specs_installed:
for spec in specs_installed: with spack.store.db.write_transaction(): # do all in one transaction
spack.store.db.update_explicit(spec, True) for spec in specs_installed:
spack.store.db.update_explicit(spec, True)
if not specs_to_install: if not specs_to_install:
tty.msg('All of the packages are already installed') tty.msg('All of the packages are already installed')