Spec.__str__: use full hash #47322
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Spec.__str__: use full hash #47322
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The idea is that `spack -e env add ./concrete-spec.json` would list the full hash in the specs, so that (a) it's not ambiguous and (b) it could in principle results in constant time lookup instead of linear time substring match in large build caches.
alalazo
approved these changes
Oct 30, 2024
This was referenced Nov 25, 2024
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Follow-up to #46609
The idea is that
spack -e env add ./concrete-spec.jsonwould list thefull hash in the specs, so that (a) it's not ambiguous and (b) it could
in principle results in constant time lookup instead of linear time
substring match in large build caches.