Peter Scheibel 89f6db21f1 Ad-hoc Git commit versions: support submodules (#30037) ... * Allow packages to add a 'submodules' property that determines when ad-hoc Git-commit-based versions should initialize submodules * add support for ad-hoc git-commit-based versions to instantiate submodules if the associated package has a 'submodules' property and it indicates this should happen for the associated spec * allow Package-level submodule request to influence all explicitly-defined version() in the Package * skip test on windows which fails because of long paths		2022-04-13 20:05:14 -07:00
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spack	Ad-hoc Git commit versions: support submodules (#30037)	2022-04-13 20:05:14 -07:00