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diy : removed global write lock on the db

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This commit is contained in:
alalazo 2016-05-09 13:55:26 +02:00 committed by Todd Gamblin
parent 74fb1029fa
commit a3fc492d45
1 changed files with 33 additions and 36 deletions
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69
lib/spack/spack/cmd/diy.py
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@ -65,43 +65,40 @@ def diy(self, args):
if len(specs) > 1: if len(specs) > 1:
tty.die("spack diy only takes one spec.") tty.die("spack diy only takes one spec.")
# Take a write lock before checking for existence. spec = specs[0]
with spack.installed_db.write_transaction(): if not spack.repo.exists(spec.name):
spec = specs[0] tty.warn("No such package: %s" % spec.name)
if not spack.repo.exists(spec.name): create = tty.get_yes_or_no("Create this package?", default=False)
tty.warn("No such package: %s" % spec.name) if not create:
create = tty.get_yes_or_no("Create this package?", default=False) tty.msg("Exiting without creating.")
if not create:
tty.msg("Exiting without creating.")
sys.exit(1)
else:
tty.msg("Running 'spack edit -f %s'" % spec.name)
edit_package(spec.name, spack.repo.first_repo(), None, True)
return
if not spec.versions.concrete:
tty.die(
"spack diy spec must have a single, concrete version. "
"Did you forget a package version number?")
spec.concretize()
package = spack.repo.get(spec)
if package.installed:
tty.error("Already installed in %s" % package.prefix)
tty.msg("Uninstall or try adding a version suffix for this "
"DIY build.")
sys.exit(1) sys.exit(1)
else:
tty.msg("Running 'spack edit -f %s'" % spec.name)
edit_package(spec.name, spack.repo.first_repo(), None, True)
return
# Forces the build to run out of the current directory. if not spec.versions.concrete:
package.stage = DIYStage(os.getcwd()) tty.die(
"spack diy spec must have a single, concrete version. "
"Did you forget a package version number?")
# TODO: make this an argument, not a global. spec.concretize()
spack.do_checksum = False package = spack.repo.get(spec)
package.do_install( if package.installed:
keep_prefix=args.keep_prefix, tty.error("Already installed in %s" % package.prefix)
install_deps=not args.ignore_deps, tty.msg("Uninstall or try adding a version suffix for this DIY build.")
verbose=not args.quiet, sys.exit(1)
keep_stage=True, # don't remove source dir for DIY.
dirty=args.dirty) # Forces the build to run out of the current directory.
package.stage = DIYStage(os.getcwd())
# TODO: make this an argument, not a global.
spack.do_checksum = False
package.do_install(
keep_prefix=args.keep_prefix,
install_deps=not args.ignore_deps,
verbose=not args.quiet,
keep_stage=True, # don't remove source dir for DIY.
dirty=args.dirty)