pkg download command and patches

assets/var/gnu/ollama.md

@@ -0,0 +1,32 @@
+ollama 0.32.1
+=
+https://github.com/ollama/ollama/archive/refs/tags/v0.32.1.tar.gz
+
+``` env *** env ***
+HIP_DEVICE_LIB_PATH=/pkg/gnu/rocm/llvm/amd/device-libs/amdgcn/bitcode
+GOROOT=/pkg/gnu/go
+HIP_PATH=/pkg/gnu
+ROCM_PATH=/pkg/gnu
+```
+
+``` sh *** build ***
+mkdir -p build; cd build
+cmake .. \
+  -DCMAKE_INSTALL_PREFIX=/pkg/gnu/ollama \
+  -DCMAKE_C_COMPILER=/pkg/gnu/rocm/llvm/bin/amdclang \
+  -DCMAKE_CXX_COMPILER=/pkg/gnu/rocm/llvm/bin/amdclang++ \
+  -DCMAKE_LINKER=/pkg/gnu/rocm/llvm/amd/hipcc/lib/llvm/bin/ld.lld \
+  -DCMAKE_CXX_FLAGS="--rocm-device-lib-path=/pkg/gnu/rocm/llvm/amd/device-libs/amdgcn/bitcode -fuse-ld=lld" \
+  -DOLLAMA_LLAMA_BACKENDS=rocm_v7_2 \
+  -DAMDGPU_TARGETS="gfx1150"
+make ollama-llama-cpp-source/fast
+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>)
+}' _deps/llama_cpp-src/ggml/src/ggml-hip/CMakeLists.txt
+cmake --build . -j$(nproc)
+cmake --install .
+```
+
+``` cfg *** build deps ***
+rocm/libraries/hipblas
+```