I have only llm-10 and clang-10 installed, and zig requires llvm-10. Here is whatâs happening: cmake -DCMAKEBUILDTYPERelease -DGPUON -Bbuild/gpu-release -DCMAKECUDACOMPILERclang++ -DCMAKECXXCOMPILERclang++ -trace -trace-redirecttrace. I am clueless why it is not working and could not find a lot of information online. Build files cannot be regenerated correctly. Hello, Iâm trying to compile this project with Clang instead of NVCC. Some compiler drivers are inherently cross-compilers, such as clang and QNX qcc. To add a new Build Preset to CMakePresets.json, run the CMake: Add Build Preset command. In normal builds, CMake automatically determines the toolchain for host builds based on system introspection and defaults. The toolchain utilities available are determined by the languages enabled. Used as include directory in directory /path/to/zigĬMake Generate step failed. CMAKECOMPILERTARGET¶ The target for cross-compiling, if supported. Introduction CMake uses a toolchain of utilities to compile, link libraries and create archives, and other tasks to drive the build.Please set them or make sure they are set and tested correctly in the CMake files: Looking for pthread_create in pthread - foundĬMake Error: The following variables are used in this project, but they are set to NOTFOUND. Looking for pthread_create in pthreads - not found Performing Test CMAKE_HAVE_LIBC_PTHREAD - Failed Performing Test CMAKE_HAVE_LIBC_PTHREAD Not a big deal, I can set the compiler in the configuration. Could NOT find lld (missing: LLD_LIBRARIES LLD_INCLUDE_DIRS) Tell CMake where to find the compiler by setting either the environment variable 'CXX' or the CMake cache entry CMAKECXXCOMPILER to the full path to the compiler, or to the compiler name if it is in the PATH. Could NOT find clang (missing: CLANG_LIBRARIES) Check for working CXX compiler: /usr/bin/c++ - works Check for working CXX compiler: /usr/bin/c++ If you want to use the clang/clang++ interface (which is necessary to cross-compile for ARM) you have to install Clang via msys2. Check for working C compiler: /usr/bin/cc - works In short: CMake currently does not support to use the clang/clang++ command line interface if you install Clang from. Check for working C compiler: /usr/bin/cc The CXX compiler identification is GNU 9.3.0 The C compiler identification is GNU 9.3.0 DCMAKE_PREFIX_PATH=/usr/lib/llvm/10 -Wno-dev What should be passed to cmake to find the required libraries and includes?Ä®rror occurs with or without passing -DCMAKE_PREFIX_PATH (from upstream Mac build instructions):Ĭmake. When I build zig-9999.ebuild w LLVM 10 patch or when building from git master as per upstream instructions, I get a cmake error shown below. Itâs obvious that the author of the cmake code wanted to ensure c++11.Gentoo Forums :: View topic - zig w llvm10 cmake missing _LIBRARIES INCL_DIRS DCMAKE_CXX_FLAGS=â-std=c++17â simply adds an additional -std=c++17 at the beginning of each compile line, so itâs not really valuable since the compile lines donât lack for -std= flags. This reduced, but did not eliminate the occurrence of -std-c++11 on the compile lines shown in obj/CMakeFiles/CMakeOutput.log src/cmake/modules/HandleLLVMOptions.cmake cmakeminimumrequired(VERSION 3.So I just searched for c++11 in cmake files and found/replaced it in: Setting the CMAKECOMPILER variables (naturally) points CMake to the compilers you want to use.While reading the cmake code to try and understand this error I realized that if itâs been too long since Iâve had a headache, all I need to do is read cmake code. These are used to inform CMake about non-standard compiler and library setups like this one. Interestingly using -DCMAKE_CXX_STANDARD=14 or -DCMAKE_CXX_STANDARD=11 produces the exact same error for those standards. The host compiler does not support '-std=17'. CMake Error at cmake/modules/HandleLLVMOptions.cmake:462 (message): Changing -DCMAKE_CXX_STANDARD=17 to -DLLVM_CXX_STD=17 results in the following cmake error.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |