Restore support for backslashes in initial language-wide flags (!5995) · Merge requests · CMake / CMake

Brad King requested to merge brad.king/cmake:flags-with-backslash into master Apr 07, 2021

Refactoring in !5863 (merged) added an extra macro layer through which flag strings are passed. That caused an extra level of argument re-parsing, and broke flags with backslashes. Pass flags to the helper macro through variable names instead.

Fixes: #22041 (closed)
Backport: release

Restore support for backslashes in initial language-wide flags

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