ab8d4f5a12
In CMake, "TARGET" is a special keyword. But it's also an LLVM component, which
means downstreams may request "target" or "TARGET" from CMake. Quote such input
so "TARGET" is interpreted as a string rather than a keyword.
This is a followup to 75a0502fe0 (D150884).
Fixes Meson's test suite and an issue which manifested identically to #61436
but appears to have been a slightly different problem.
Bug: https://github.com/mesonbuild/meson/issues/11642
Bug: https://github.com/llvm/llvm-project/issues/61436
Reviewed By: tstellar
Differential Revision: https://reviews.llvm.org/D152121
See docs/CMake.html for instructions on how to build LLVM with CMake.