Xcode: reject legacy buildsystem for Xcode 14 (!8762) · Merge requests · CMake / CMake

Gregor Jasny requested to merge gjasny/cmake:xcode-no-legacy-buildsystem into master Aug 31, 2023

With Xcode 14 support for the Legacy Build System has been removed and the BuildSystemType in the WorkspaceSettings is ignored. If CMake still generates projects targeted to the Lecacy Build System the build preparation phase will likely fail because Xcode for example misses any declared outputs from script invocations.

This is a hard to debug problem and CMake should reject the invalid configuration instead.

Xcode: reject legacy buildsystem for Xcode 14

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