135 lines
3.8 KiB
Bash
135 lines
3.8 KiB
Bash
# common logic across linux and darwin
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init_vars() {
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case "${GOARCH}" in
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"amd64")
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ARCH="x86_64"
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;;
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"arm64")
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ARCH="arm64"
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;;
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*)
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echo "GOARCH must be set"
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echo "this script is meant to be run from within go generate"
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exit 1
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;;
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esac
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LLAMACPP_DIR=../llama.cpp
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CMAKE_DEFS="-DCMAKE_SKIP_RPATH=on"
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CMAKE_TARGETS="--target ollama_llama_server"
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if echo "${CGO_CFLAGS}" | grep -- '-g' >/dev/null; then
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CMAKE_DEFS="-DCMAKE_BUILD_TYPE=RelWithDebInfo -DCMAKE_VERBOSE_MAKEFILE=on -DLLAMA_GPROF=on -DLLAMA_SERVER_VERBOSE=on ${CMAKE_DEFS}"
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else
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# TODO - add additional optimization flags...
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CMAKE_DEFS="-DCMAKE_BUILD_TYPE=Release -DLLAMA_SERVER_VERBOSE=off ${CMAKE_DEFS}"
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fi
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case $(uname -s) in
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"Darwin")
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LIB_EXT="dylib"
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WHOLE_ARCHIVE="-Wl,-force_load"
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NO_WHOLE_ARCHIVE=""
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GCC_ARCH="-arch ${ARCH}"
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DIST_BASE=../../dist/darwin-${GOARCH}/
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;;
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"Linux")
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LIB_EXT="so"
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WHOLE_ARCHIVE="-Wl,--whole-archive"
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NO_WHOLE_ARCHIVE="-Wl,--no-whole-archive"
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# Cross compiling not supported on linux - Use docker
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GCC_ARCH=""
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DIST_BASE=../../dist/linux-${GOARCH}/
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;;
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*)
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;;
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esac
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if [ -z "${CMAKE_CUDA_ARCHITECTURES}" ] ; then
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CMAKE_CUDA_ARCHITECTURES="50;52;61;70;75;80"
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fi
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GZIP=$(which pigz 2>/dev/null || echo "gzip")
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}
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git_module_setup() {
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if [ -n "${OLLAMA_SKIP_PATCHING}" ]; then
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echo "Skipping submodule initialization"
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return
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fi
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# Make sure the tree is clean after the directory moves
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if [ -d "${LLAMACPP_DIR}/gguf" ]; then
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echo "Cleaning up old submodule"
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rm -rf ${LLAMACPP_DIR}
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fi
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git submodule init
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git submodule update --force ${LLAMACPP_DIR}
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}
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apply_patches() {
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# Wire up our CMakefile
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if ! grep ollama ${LLAMACPP_DIR}/CMakeLists.txt; then
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echo 'add_subdirectory(../ext_server ext_server) # ollama' >>${LLAMACPP_DIR}/CMakeLists.txt
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fi
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if [ -n "$(ls -A ../patches/*.diff)" ]; then
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# apply temporary patches until fix is upstream
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for patch in ../patches/*.diff; do
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for file in $(grep "^+++ " ${patch} | cut -f2 -d' ' | cut -f2- -d/); do
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(cd ${LLAMACPP_DIR}; git checkout ${file})
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done
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done
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for patch in ../patches/*.diff; do
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(cd ${LLAMACPP_DIR} && git apply ${patch})
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done
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fi
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}
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build() {
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cmake -S ${LLAMACPP_DIR} -B ${BUILD_DIR} ${CMAKE_DEFS}
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cmake --build ${BUILD_DIR} ${CMAKE_TARGETS} -j8
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}
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compress() {
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echo "Compressing payloads to reduce overall binary size..."
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rm -rf ${BUILD_DIR}/bin/*.gz
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for f in ${BUILD_DIR}/bin/* ; do
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${GZIP} -n --best -f ${f} &
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compress_pids+=" $!"
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done
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# check for lib directory
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if [ -d ${BUILD_DIR}/lib ]; then
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for f in ${BUILD_DIR}/lib/* ; do
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${GZIP} -n --best -f ${f} &
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compress_pids+=" $!"
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done
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fi
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echo
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}
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wait_for_compress() {
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for pid in ${compress_pids}; do
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wait $pid
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done
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echo "Finished compression"
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}
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install() {
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echo "Installing libraries to bin dir ${BUILD_DIR}/bin/"
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for lib in $(find ${BUILD_DIR} -name \*.${LIB_EXT}); do
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rm -f "${BUILD_DIR}/bin/$(basename ${lib})"
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cp -af "${lib}" "${BUILD_DIR}/bin/"
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done
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}
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# Keep the local tree clean after we're done with the build
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cleanup() {
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(cd ${LLAMACPP_DIR}/ && git checkout CMakeLists.txt)
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if [ -n "$(ls -A ../patches/*.diff)" ]; then
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for patch in ../patches/*.diff; do
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for file in $(grep "^+++ " ${patch} | cut -f2 -d' ' | cut -f2- -d/); do
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(cd ${LLAMACPP_DIR}; git checkout ${file})
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done
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done
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fi
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}
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