Valentin Churavy via llvm-dev
2020-Jan-08 13:19 UTC
[llvm-dev] Building LLVM with both DYLIB and MLIR enabled fails on cmake
Enabling both mlir and dylib fails on current master (tested with cmake 3.7 & 3.16)> cmake -DLLVM_TARGETS_TO_BUILD=host -DLLVM_ENABLE_PROJECTS=mlir-DLLVM_BUILD_LLVM_DYLIB:BOOL=ON ~/src/llvm-project/llvm [snip] -- Targeting X86 CMake Error at /home/vchuravy/src/llvm-project/mlir/lib/Analysis/CMakeLists.txt:29 (target_link_libraries): The keyword signature for target_link_libraries has already been used with the target "MLIRAnalysis". All uses of target_link_libraries with a target must be either all-keyword or all-plain. The uses of the keyword signature are here: * /home/vchuravy/src/llvm-project/llvm/cmake/modules/AddLLVM.cmake:608 (target_link_libraries) CMake Error at /home/vchuravy/src/llvm-project/mlir/lib/Conversion/AffineToStandard/CMakeLists.txt:16 (target_link_libraries): The keyword signature for target_link_libraries has already been used with the target "MLIRAffineToStandard". All uses of target_link_libraries with a target must be either all-keyword or all-plain. The uses of the keyword signature are here: * /home/vchuravy/src/llvm-project/llvm/cmake/modules/AddLLVM.cmake:608 (target_link_libraries) [snip] https://cmake.org/cmake/help/latest/policy/CMP0023.html Forcing CMP0023 to OLD circumvents the issue, but it is probably better to fix this in MLIR. (However odd it is that CMP0023 is not defaulting to OLD) -V -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20200108/0cc165d6/attachment.html>