![]() If you install packages using spack install in an environment with complex spec constraints, and the install fails, you may want to test out the build using spack build-env; one issue (particularly if you use concretize: together) is that it may be hard to pass the appropriate spec that matches what the environment is attempting to install. This updates the build-env command to default to pulling a matching spec from the environment rather than concretizing what the user provides on the command line independently. This makes a similar change to spack cd. If the user-provided spec matches multiple specs in the environment, then these commands will now report an error and display all matching specs (to help the user specify). Co-authored-by: Gregory Becker <becker33@llnl.gov> |
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