01eaca607f
Add two functions to the EnvironmentModifications object to help users sanitize environment variables in their package definitions: * deprioritize_system_paths: this keeps system paths in the environment variable but moves them to the end. * prune_duplicate_paths: remove any duplicate paths from the variable This includes testing for the new functions as well as for (previously-untested) old convenience functions for environment variable manipulation. This also adds special handling for bash functions so they will be defined when the exported environment file is sourced. |
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| docs | ||
| env | ||
| external | ||
| llnl | ||
| spack | ||