mirror of
https://github.com/mudler/LocalAI.git
synced 2026-07-30 18:09:05 -04:00
9fdf61553e
Links 0xShug0/audio.cpp engine_runtime through its public framework headers and serves Health/Status. Model loading and the audio RPCs follow. Assisted-by: Claude:claude-opus-5 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
106 lines
3.8 KiB
CMake
106 lines
3.8 KiB
CMake
cmake_minimum_required(VERSION 3.20)
|
|
project(audio-cpp-grpc-server LANGUAGES C CXX)
|
|
|
|
set(CMAKE_CXX_STANDARD 17)
|
|
set(CMAKE_CXX_STANDARD_REQUIRED ON)
|
|
set(TARGET grpc-server)
|
|
|
|
set(AUDIO_CPP_DIR "${CMAKE_CURRENT_SOURCE_DIR}/audio.cpp"
|
|
CACHE PATH "Path to the pinned audio.cpp checkout")
|
|
option(AUDIO_CPP_GRPC_BUILD_TESTS "Build engine-linked ctest binaries" OFF)
|
|
|
|
if(NOT EXISTS "${AUDIO_CPP_DIR}/CMakeLists.txt")
|
|
message(FATAL_ERROR
|
|
"AUDIO_CPP_DIR does not contain an audio.cpp checkout: ${AUDIO_CPP_DIR}. "
|
|
"Run 'make audio.cpp' first.")
|
|
endif()
|
|
|
|
if(APPLE)
|
|
# Homebrew installs protobuf/grpc under a non-default prefix.
|
|
if(CMAKE_HOST_SYSTEM_PROCESSOR MATCHES "arm64")
|
|
set(HOMEBREW_DEFAULT_PREFIX "/opt/homebrew")
|
|
else()
|
|
set(HOMEBREW_DEFAULT_PREFIX "/usr/local")
|
|
endif()
|
|
link_directories("${HOMEBREW_DEFAULT_PREFIX}/lib")
|
|
include_directories("${HOMEBREW_DEFAULT_PREFIX}/include")
|
|
endif()
|
|
|
|
find_package(Threads REQUIRED)
|
|
find_package(Protobuf CONFIG QUIET)
|
|
if(NOT Protobuf_FOUND)
|
|
find_package(Protobuf REQUIRED)
|
|
endif()
|
|
find_package(gRPC CONFIG QUIET)
|
|
if(NOT gRPC_FOUND)
|
|
# Ubuntu's apt-installed grpc++ ships no CMake config. Fall back.
|
|
find_library(GRPCPP_LIB grpc++ REQUIRED)
|
|
find_library(GRPCPP_REFLECTION_LIB grpc++_reflection REQUIRED)
|
|
add_library(gRPC::grpc++ INTERFACE IMPORTED)
|
|
set_target_properties(gRPC::grpc++ PROPERTIES
|
|
INTERFACE_LINK_LIBRARIES "${GRPCPP_LIB}")
|
|
add_library(gRPC::grpc++_reflection INTERFACE IMPORTED)
|
|
set_target_properties(gRPC::grpc++_reflection PROPERTIES
|
|
INTERFACE_LINK_LIBRARIES "${GRPCPP_REFLECTION_LIB}")
|
|
endif()
|
|
|
|
find_program(_PROTOC NAMES protoc REQUIRED)
|
|
find_program(_GRPC_CPP_PLUGIN NAMES grpc_cpp_plugin REQUIRED)
|
|
|
|
get_filename_component(HW_PROTO "${CMAKE_CURRENT_SOURCE_DIR}/../../backend.proto" ABSOLUTE)
|
|
get_filename_component(HW_PROTO_PATH "${HW_PROTO}" PATH)
|
|
|
|
set(HW_PROTO_SRCS "${CMAKE_CURRENT_BINARY_DIR}/backend.pb.cc")
|
|
set(HW_PROTO_HDRS "${CMAKE_CURRENT_BINARY_DIR}/backend.pb.h")
|
|
set(HW_GRPC_SRCS "${CMAKE_CURRENT_BINARY_DIR}/backend.grpc.pb.cc")
|
|
set(HW_GRPC_HDRS "${CMAKE_CURRENT_BINARY_DIR}/backend.grpc.pb.h")
|
|
|
|
add_custom_command(
|
|
OUTPUT "${HW_PROTO_SRCS}" "${HW_PROTO_HDRS}" "${HW_GRPC_SRCS}" "${HW_GRPC_HDRS}"
|
|
COMMAND ${_PROTOC}
|
|
ARGS --grpc_out "${CMAKE_CURRENT_BINARY_DIR}"
|
|
--cpp_out "${CMAKE_CURRENT_BINARY_DIR}"
|
|
-I "${HW_PROTO_PATH}"
|
|
--plugin=protoc-gen-grpc="${_GRPC_CPP_PLUGIN}"
|
|
"${HW_PROTO}"
|
|
DEPENDS "${HW_PROTO}")
|
|
|
|
add_library(hw_grpc_proto STATIC
|
|
${HW_GRPC_SRCS} ${HW_GRPC_HDRS}
|
|
${HW_PROTO_SRCS} ${HW_PROTO_HDRS})
|
|
target_include_directories(hw_grpc_proto PUBLIC ${CMAKE_CURRENT_BINARY_DIR})
|
|
# Required on macOS: without these the Homebrew protobuf/grpc include dirs never
|
|
# reach this target and google/protobuf/runtime_version.h is not found.
|
|
target_link_libraries(hw_grpc_proto PUBLIC protobuf::libprotobuf gRPC::grpc++)
|
|
|
|
# Upstream's global add_compile_options(-Wall -Wextra -Wpedantic -pedantic-errors)
|
|
# is a directory property of the subdirectory and does not reach our targets.
|
|
add_subdirectory("${AUDIO_CPP_DIR}" "${CMAKE_CURRENT_BINARY_DIR}/audio-cpp" EXCLUDE_FROM_ALL)
|
|
|
|
add_executable(${TARGET}
|
|
grpc-server.cpp
|
|
)
|
|
|
|
target_include_directories(${TARGET} PRIVATE
|
|
"${AUDIO_CPP_DIR}/include"
|
|
"${CMAKE_CURRENT_SOURCE_DIR}")
|
|
|
|
target_link_libraries(${TARGET} PRIVATE
|
|
hw_grpc_proto
|
|
engine_runtime
|
|
ggml
|
|
gRPC::grpc++
|
|
gRPC::grpc++_reflection
|
|
protobuf::libprotobuf
|
|
Threads::Threads)
|
|
|
|
# ENGINE_ENABLE_CPU_ALL_VARIANTS builds ggml backends as shared objects that sit
|
|
# next to the binary in the package, so the binary must search its own directory.
|
|
set_target_properties(${TARGET} PROPERTIES
|
|
BUILD_RPATH "$ORIGIN"
|
|
INSTALL_RPATH "$ORIGIN")
|
|
|
|
if(AUDIO_CPP_GRPC_BUILD_TESTS)
|
|
enable_testing()
|
|
endif()
|