file(): TOUCH, TOUCH_NOCREATE and MAKE_DIRECTORY accept empty lists (!9570) · Merge requests · CMake / CMake

Craig Scott requested to merge craig.scott/cmake:file-accept-empty-lists into master May 31, 2024

Projects may be generating a list of files or directories to pass as arguments to file(TOUCH), file(TOUCH_NOCREATE), or file(MAKE_DIRECTORY). Those lists might end up being empty, so rather than requiring at least one item, allow an empty list.

Fixes: #24897 (closed)

file(): TOUCH, TOUCH_NOCREATE and MAKE_DIRECTORY accept empty lists

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