ollama/llm/generate/gen_darwin.sh
2024-01-14 08:32:57 -08:00

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#!/bin/bash
# This script is intended to run inside the go generate
# working directory must be ./llm/generate/
# TODO - add hardening to detect missing tools (cmake, etc.)
set -ex
set -o pipefail
echo "Starting darwin generate script"
source $(dirname $0)/gen_common.sh
init_vars
CMAKE_DEFS="-DCMAKE_OSX_DEPLOYMENT_TARGET=11.0 -DCMAKE_SYSTEM_NAME=Darwin -DLLAMA_ACCELERATE=on ${CMAKE_DEFS}"
BUILD_DIR="${LLAMACPP_DIR}/build/darwin/metal"
case "${GOARCH}" in
"amd64")
CMAKE_DEFS="-DCMAKE_SYSTEM_PROCESSOR=x86_64 -DCMAKE_OSX_ARCHITECTURES=x86_64 -DLLAMA_METAL=off -DLLAMA_NATIVE=off -DLLAMA_AVX=on -DLLAMA_AVX2=off -DLLAMA_AVX512=off -DLLAMA_FMA=off -DLLAMA_F16C=off ${CMAKE_DEFS}"
ARCH="x86_64"
;;
"arm64")
CMAKE_DEFS="-DCMAKE_SYSTEM_PROCESSOR=arm64 -DCMAKE_OSX_ARCHITECTURES=arm64 -DLLAMA_METAL=on ${CMAKE_DEFS}"
ARCH="arm64"
;;
*)
echo "GOARCH must be set"
echo "this script is meant to be run from within go generate"
exit 1
;;
esac
git_module_setup
apply_patches
build
install
gcc -fPIC -g -shared -o ${BUILD_DIR}/lib/libext_server.so \
-arch ${ARCH} \
-Wl,-force_load ${BUILD_DIR}/lib/libext_server.a \
${BUILD_DIR}/lib/libcommon.a \
${BUILD_DIR}/lib/libllama.a \
${BUILD_DIR}/lib/libggml_static.a \
-lpthread -ldl -lm -lc++ \
-framework Accelerate \
-framework Foundation \
-framework Metal \
-framework MetalKit \
-framework MetalPerformanceShaders
cleanup