I've been using beignet since fc27, and now using fc30, I am using beignet for fc29 on fc30.  Fortunately so far so good.  But I assume this isn't good in the long run. So I'm trying to build beignet myself, but in vain. At first, I downloaded beignet source from https://github.com/intel/beignet, installed llvm5.0 and clang5.0, because original intel beignet supports up to llvm5.0 (am I correct?) Then, tag of version 1.3.2, I made build directory and inside, I ran the following (actually it's a shell script.) --------------- cmake -DCOMPILER=GCC -DCMAKE_INSTALL_FULL_LIBDIR=/usr/lib64 -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=Debug -DCMAKE_C_CXX_FLAGS="-mavx2 -ftree-vectorize" -DENABLE_OPENCL_20=OFF -DCAN_OPENCL_20=OFF -DLLVM_CONFIG_EXECUTABLE=/usr/lib64/llvm5.0/bin/llvm-config .. ----------------- Then, "make -j8" or something in build directory.  It can compile up to gbe compiler (with some warnings), but gbe_bin_generator doesn't seem to work correctly.   It dumps core during compilation as follows: (It's a result of "make VERBOSE=1") --------------------------------------- make[2]: Entering directory '/home/tetsuji/work/beignet-1.3.2/build' [ 54%] Generating ../../src/kernels/cl_internal_built_in_kernel_str.c cd /home/tetsuji/work/beignet-1.3.2/build/src && rm -rf /home/tetsuji/work/beignet-1.3.2/src/kernels//cl_internal_built_in_kernel_str.c cd /home/tetsuji/work/beignet-1.3.2/build/src && env OCL_BITCODE_LIB_PATH=/home/tetsuji/work/beignet-1.3.2/build/backend/src/libocl//usr/lib64/beignet//beignet.bc OCL_HEADER_FILE_DIR=/home/tetsuji/work/beignet-1.3.2/build/backend/src/libocl//usr/lib64/beignet//include/ OCL_PCH_PATH=/home/tetsuji/work/beignet-1.3.2/build/backend/src/libocl//usr/lib64/beignet//beignet.local.pch OCL_BITCODE_LIB_20_PATH= OCL_PCH_20_PATH= LD_LIBRARY_PATH=/home/tetsuji/work/beignet-1.3.2/build/backend/src /home/tetsuji/work/beignet-1.3.2/build/backend/src/gbe_bin_generater -s -o/home/tetsuji/work/beignet-1.3.2/src/kernels//cl_internal_built_in_kernel_str.c /home/tetsuji/work/beignet-1.3.2/src/kernels//cl_internal_built_in_kernel.cl make[2]: *** [src/CMakeFiles/cl.dir/build.make:274: ../src/kernels/cl_internal_built_in_kernel_str.c] Segmentation fault (core dumped) make[2]: Leaving directory '/home/tetsuji/work/beignet-1.3.2/build' make[1]: *** [CMakeFiles/Makefile2:320: src/CMakeFiles/cl.dir/all] Error 2 make[1]: Leaving directory '/home/tetsuji/work/beignet-1.3.2/build' make: *** [Makefile:152: all] Error 2 ------------------------------------------ What can I do?   Or anyone is making it? Best regards, -Tetsuji