llama.cpp
=
https://github.com/ggml-org/llama.cpp/archive/refs/tags/b10094.tar.gz

``` env *** env ***
HIP_DEVICE_LIB_PATH=/pkg/gnu/rocm/llvm/amd/device-libs/amdgcn/bitcode
ROCM_PATH=/pkg/gnu
HIP_PATH=/pkg/gnu
GPU_TARGETS=gfx1150
```

``` sh *** patch ***
sed -i '/^ggml_add_backend_library(ggml-hip$/,/^[[:space:]]*)$/{ /^[[:space:]]*)$/a\
target_compile_options(ggml-hip PRIVATE $<$<COMPILE_LANGUAGE:HIP>:-include __clang_hip_runtime_wrapper.h>)
}' ggml/src/ggml-hip/CMakeLists.txt
```

``` sh *** build ***
mkdir -p build; cd build
cmake .. \
    -DCMAKE_INSTALL_PREFIX="$pkgpath" \
    -DGGML_HIP=ON \
    -DCMAKE_C_COMPILER=amdclang \
    -DCMAKE_CXX_COMPILER=amdclang++ \
    -DCMAKE_CXX_FLAGS="-D_GNU_SOURCE -O3 -march=native" \
    -DGPU_TARGETS="gfx1150"
cmake --build . -j$(nproc)
cmake --install .
```