| # CMake policy settings shared between LLVM projects |
| |
| # CMP0114: ExternalProject step targets fully adopt their steps. |
| # New in CMake 3.19: https://cmake.org/cmake/help/latest/policy/CMP0114.html |
| if(POLICY CMP0114) |
| cmake_policy(SET CMP0114 OLD) |
| endif() |
| # CMP0116: Ninja generators transform `DEPFILE`s from `add_custom_command()` |
| # New in CMake 3.20. https://cmake.org/cmake/help/latest/policy/CMP0116.html |
| if(POLICY CMP0116) |
| cmake_policy(SET CMP0116 OLD) |
| endif() |
| |
| # MSVC debug information format flags are selected via |
| # CMAKE_MSVC_DEBUG_INFORMATION_FORMAT, instead of |
| # embedding flags in e.g. CMAKE_CXX_FLAGS_RELEASE. |
| # New in CMake 3.25. |
| # |
| # Supports debug info with SCCache |
| # (https://github.com/mozilla/sccache?tab=readme-ov-file#usage) |
| # avoiding “fatal error C1041: cannot open program database; if |
| # multiple CL.EXE write to the same .PDB file, please use /FS" |
| if(POLICY CMP0141) |
| cmake_policy(SET CMP0141 NEW) |
| endif() |
| |
| # CMP0144: find_package() uses uppercase <PackageName>_ROOT variables. |
| # New in CMake 3.27: https://cmake.org/cmake/help/latest/policy/CMP0144.html |
| if(POLICY CMP0144) |
| cmake_policy(SET CMP0144 NEW) |
| endif() |
