> On Dec 24, 2021, at 06:45, Csaba Raduly via cfe-users > <cfe-users@lists.llvm.org> wrote: > > Hi Sunil, > > On Fri, 24 Dec 2021 at 14:51, Sunil Kumar via cfe-users > <cfe-users@lists.llvm.org <mailto:cfe-users@lists.llvm.org>> wrote: >> >> Hi, >> I tried many times to install clang-13 in ubuntu-16.04. I followed the steps >> mentioned below. >> >> git clone https://github.com/llvm/llvm-project.git >> git checkout llvmorg-13.0.0 >> cd llvm-project >> mkdir build >> cd build >> cmake -DLLVM_ENABLE_PROJECTS=clang -G "Unix Makefiles" ../llvm >> make >> >> After running make command, it failed to install clang eventually and showed >> some error mentioned below >> ---------------------------------------------------------------- >> make:342: recipe for target 'bin/clang-13' failed >> make[2]: *** [bin/clang-13] Error 1 >> make[2]: *** Deleting file 'bin/clang-13' CMakeFiles/Makefile2:38992: recipe >> for target 'tools/clang/tools/driver/CMakeFiles/clang.dir/all' failed >> make[1]: *** [tools/clang/tools/driver/CMakeFiles/clang.dir/all] Error 2 >> collect2: fatal error: ld terminated with signal 9 [Killed] compilation >> terminated. >> ----------------------------------------------------------------- >> Please help to resolve this bug. > > It's not a bug in clang if you kill the linker program. > > If it wasn't you who killed the linker program, perhaps it was the > out-of-memory killer. You can try to solve the out-of-memory issue: > > 1. Buy more memory for your computer, or > 2. Delete the build directory, create it again, then add > -DCMAKE_BUILD_TYPE=Release to the cmake command line, and build again. > Debug builds require more memory, because of the large amount of debug > info. Hopefully the release build will not run into out-of-memory. > > Are you using a 32-bit system by any chance?
You could also try -DLLVM_USE_SPLIT_DWARF=ON to cmake. This and some other options to explore at https://www.llvm.org/docs/CMake.html <https://www.llvm.org/docs/CMake.html>.
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