CMake/Tests/RunCMake/CommandLine/warn-uninitialized.cmake at 43deb8e004bcf143df8757c65ea5b5fa33bda893 - CMake - Gitea - ZeroTwo

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R2RT 53a5aec899 CMP0053: Fix double warning on uninitialized variables in -P mode

When `CMP0053` is not set to OLD or NEW then we compute both variants
in case we need to warn about a behavior change.  Do not allow both
code paths to produce an uninitialized variable warning.

Fixes: #18552

2018-11-05 08:31:09 -05:00

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set(FOO "${WARN_FROM_NORMAL_CMAKE_FILE}")