can't install clang-omp on Tegra X1

[babouFomb]

Hello,

I try to install Clang with OpenMP-4.Xsupport on my Tegra X1. I followed the steps given on: https://parallel-computing.pro/index.php/9-cuda/43-openmp-4-0-on-nvidia-cuda-gpus

I have gcc/g++ 5.4 and 4.8; cmake 3.4.3 installed. My ubuntu version is 16.04 and gcc/g++-5.4 is the default.

Due to the problems of memory space available on the memory of the X1, I mounted a micro SD formatted in ext4 in / mnt / SD.

I passed these flags to cmake for configuration: cmake -DCMAKE_BUILD_TYPE=Release -DLLVM_TARGETS_TO_BUILD="ARM;AArch64" -DCMAKE_INSTALL_PREFIX=/mnt/SD/openmp/llvm/install ..

During the compilation, I got an error c++: internal compiler error: Killed (program cc1plus) I attached the output of make: clang-openmp-compilation-bug.txt

I thought it might be a problem due to the compiler version, so I put it to 5.4 with export CC = gcc-4.8 and export CXX = g ++ - 4.8, then I removed the contents of my build directory build and restart cmake with the same arguments previously quoted above. But I got the same error message g++-4.8: internal compiler error: Killed (program cc1plus). I attached the output of make for gcc/g++ 4.8 clang-openmp-compilation-bug-gcc-4.8.txt

I can not figure out the source of the problem because I already installed this same clang-omp version on two x86 PCs successfully.

Thanks.

[hyviquel]

Hi, This is an old repository with outdated code, you should try the following one which is basically the preparation of the future version that will be mainlined to LLVM trunk: https://github.com/clang-ykt 😉 Hervé

[hyviquel]

(it might change nothing, but then you should post this issue in the other repository)