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| author | Massimiliano Culpo <massimiliano.culpo@gmail.com> | 2021-03-26 11:17:04 +0100 |
|---|---|---|
| committer | Greg Becker <becker33@llnl.gov> | 2021-03-29 16:06:11 -0700 |
| commit | 4ed5c366fa20ed473973b4e2256344465a701ed3 (patch) | |
| tree | b53b00f57571ee3a43ae027c179bf2b996cc9252 /var | |
| parent | ebbce40a887f665a35374e1086a876ce2ad44dbc (diff) | |
| download | spack-4ed5c366fa20ed473973b4e2256344465a701ed3.tar.gz spack-4ed5c366fa20ed473973b4e2256344465a701ed3.tar.bz2 spack-4ed5c366fa20ed473973b4e2256344465a701ed3.tar.xz spack-4ed5c366fa20ed473973b4e2256344465a701ed3.zip | |
Enforce uniqueness of the version_weight atom per node
fixes #22565
This change enforces the uniqueness of the version_weight
atom per node(Package) in the DAG. It does so by applying
FTSE and adding an extra layer of indirection with the
possible_version_weight/2 atom.
Before this change it may have happened that for the same
node two different version_weight/2 were in the answer set,
each of which referred to a different spec with the same
version, and their weights would sum up.
This lead to unexpected result like preferring to build a
new version of an external if the external version was
older.
Diffstat (limited to 'var')
| -rw-r--r-- | var/spack/repos/builtin.mock/packages/old-external/package.py | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/var/spack/repos/builtin.mock/packages/old-external/package.py b/var/spack/repos/builtin.mock/packages/old-external/package.py new file mode 100644 index 0000000000..cf414195a2 --- /dev/null +++ b/var/spack/repos/builtin.mock/packages/old-external/package.py @@ -0,0 +1,17 @@ +# Copyright 2013-2021 Lawrence Livermore National Security, LLC and other +# Spack Project Developers. See the top-level COPYRIGHT file for details. +# +# SPDX-License-Identifier: (Apache-2.0 OR MIT) +class OldExternal(Package): + """A package that has an old version declared in packages.yaml""" + + homepage = "https://www.example.com" + url = "https://www.example.com/old-external.tar.gz" + + version('1.2.0', '0123456789abcdef0123456789abcdef') + version('1.1.4', '0123456789abcdef0123456789abcdef') + version('1.1.3', '0123456789abcdef0123456789abcdef') + version('1.1.2', '0123456789abcdef0123456789abcdef') + version('1.1.1', '0123456789abcdef0123456789abcdef') + version('1.1.0', '0123456789abcdef0123456789abcdef') + version('1.0.0', '0123456789abcdef0123456789abcdef') |