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| author | Michael Kuhn <suraia@ikkoku.de> | 2016-12-30 23:11:39 +0100 |
|---|---|---|
| committer | Todd Gamblin <tgamblin@llnl.gov> | 2016-12-30 14:11:39 -0800 |
| commit | a42f340d375cbc781e7a113f3b3afa2e4e3124ed (patch) | |
| tree | cc37dd629c177785f8383c68fa1458819af6520c /lib | |
| parent | d52c44cba9c5a56c38340157bfa8382a54e17ca5 (diff) | |
| download | spack-a42f340d375cbc781e7a113f3b3afa2e4e3124ed.tar.gz spack-a42f340d375cbc781e7a113f3b3afa2e4e3124ed.tar.bz2 spack-a42f340d375cbc781e7a113f3b3afa2e4e3124ed.tar.xz spack-a42f340d375cbc781e7a113f3b3afa2e4e3124ed.zip | |
Allow setting default variants (#2644)
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/spack/spack/preferred_packages.py | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/lib/spack/spack/preferred_packages.py b/lib/spack/spack/preferred_packages.py index 08f9c3cfa8..dc6cb3e921 100644 --- a/lib/spack/spack/preferred_packages.py +++ b/lib/spack/spack/preferred_packages.py @@ -154,10 +154,17 @@ class PreferredPackages(object): def spec_preferred_variants(self, pkgname): """Return a VariantMap of preferred variants and their values""" - variants = self.preferred.get(pkgname, {}).get('variants', '') + for pkg in (pkgname, 'all'): + variants = self.preferred.get(pkg, {}).get('variants', '') + if variants: + break if not isinstance(variants, basestring): variants = " ".join(variants) - return spack.spec.Spec("%s %s" % (pkgname, variants)).variants + pkg = spack.repo.get(pkgname) + spec = spack.spec.Spec("%s %s" % (pkgname, variants)) + # Only return variants that are actually supported by the package + return dict((name, variant) for name, variant in spec.variants.items() + if name in pkg.variants) def version_compare(self, pkgname, a, b): """Return less-than-0, 0, or greater than 0 if version a of pkgname is |