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mirror of https://github.com/llvm/llvm-project.git synced 2025-04-27 11:26:06 +00:00
Joseph Huber 8437b7f558
[libc] Make RPC server handling header only ()
Summary:
This patch moves the RPC server handling to be a header only utility
stored in the `shared/` directory. This is intended to be shared within
LLVM for the loaders and `offload/` handling.

Generally, this makes it easier to share code without weird
cross-project binaries being plucked out of the build system. It also
allows us to soon move the loader interface out of the `libc` project so
that we don't need to bootstrap those and can build them in LLVM.
2025-03-13 19:23:21 -05:00

45 lines
1.5 KiB
CMake

# NOTE: Don't try to build `PluginInterface` using `add_llvm_library` because we
# don't want to export `PluginInterface` while `add_llvm_library` requires that.
add_library(PluginCommon OBJECT
src/PluginInterface.cpp
src/GlobalHandler.cpp
src/JIT.cpp
src/RPC.cpp
src/Utils/ELF.cpp
)
add_dependencies(PluginCommon intrinsics_gen)
# Only enable JIT for those targets that LLVM can support.
set(supported_jit_targets AMDGPU NVPTX)
if (NOT LLVM_LINK_LLVM_DYLIB)
foreach(target IN LISTS supported_jit_targets)
if("${target}" IN_LIST LLVM_TARGETS_TO_BUILD)
target_compile_definitions(PluginCommon PRIVATE "LIBOMPTARGET_JIT_${target}")
llvm_map_components_to_libnames(llvm_libs ${target})
target_link_libraries(PluginCommon PRIVATE ${llvm_libs})
endif()
endforeach()
endif()
# Include the RPC server from the `libc` project.
include(FindLibcCommonUtils)
target_link_libraries(PluginCommon PRIVATE llvm-libc-common-utilities)
# Define the TARGET_NAME and DEBUG_PREFIX.
target_compile_definitions(PluginCommon PRIVATE
TARGET_NAME="PluginInterface"
DEBUG_PREFIX="PluginInterface"
)
target_compile_options(PluginCommon PUBLIC ${offload_compile_flags})
target_link_options(PluginCommon PUBLIC ${offload_link_flags})
target_include_directories(PluginCommon PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/include
${LIBOMPTARGET_LLVM_INCLUDE_DIRS}
${LIBOMPTARGET_BINARY_INCLUDE_DIR}
${LIBOMPTARGET_INCLUDE_DIR}
)
set_target_properties(PluginCommon PROPERTIES POSITION_INDEPENDENT_CODE ON)