diff options
Diffstat (limited to 'infra/nnfw/cmake/packages/FlatBuffersConfig.cmake')
| -rw-r--r-- | infra/nnfw/cmake/packages/FlatBuffersConfig.cmake | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/infra/nnfw/cmake/packages/FlatBuffersConfig.cmake b/infra/nnfw/cmake/packages/FlatBuffersConfig.cmake new file mode 100644 index 000000000..064673158 --- /dev/null +++ b/infra/nnfw/cmake/packages/FlatBuffersConfig.cmake @@ -0,0 +1,77 @@ +function(_FlatBuffers_import) + nnfw_find_package(FlatBuffersSource QUIET) + + if(NOT FlatBuffersSource_FOUND) + set(FlatBuffers_FOUND FALSE PARENT_SCOPE) + return() + endif(NOT FlatBuffersSource_FOUND) + + # From FlatBuffers's CMakeLists.txt + list(APPEND FlatBuffers_Library_SRCS "${FlatBuffersSource_DIR}/src/code_generators.cpp") + list(APPEND FlatBuffers_Library_SRCS "${FlatBuffersSource_DIR}/src/idl_parser.cpp") + list(APPEND FlatBuffers_Library_SRCS "${FlatBuffersSource_DIR}/src/idl_gen_text.cpp") + list(APPEND FlatBuffers_Library_SRCS "${FlatBuffersSource_DIR}/src/reflection.cpp") + list(APPEND FlatBuffers_Library_SRCS "${FlatBuffersSource_DIR}/src/util.cpp") + + # From FlatBuffers's CMakeLists.txt + list(APPEND FlatBuffers_Compiler_SRCS "${FlatBuffersSource_DIR}/src/idl_gen_cpp.cpp") + list(APPEND FlatBuffers_Compiler_SRCS "${FlatBuffersSource_DIR}/src/idl_gen_dart.cpp") + list(APPEND FlatBuffers_Compiler_SRCS "${FlatBuffersSource_DIR}/src/idl_gen_fbs.cpp") + list(APPEND FlatBuffers_Compiler_SRCS "${FlatBuffersSource_DIR}/src/idl_gen_general.cpp") + list(APPEND FlatBuffers_Compiler_SRCS "${FlatBuffersSource_DIR}/src/idl_gen_go.cpp") + list(APPEND FlatBuffers_Compiler_SRCS "${FlatBuffersSource_DIR}/src/idl_gen_grpc.cpp") + list(APPEND FlatBuffers_Compiler_SRCS "${FlatBuffersSource_DIR}/src/idl_gen_js.cpp") + list(APPEND FlatBuffers_Compiler_SRCS "${FlatBuffersSource_DIR}/src/idl_gen_json_schema.cpp") + list(APPEND FlatBuffers_Compiler_SRCS "${FlatBuffersSource_DIR}/src/idl_gen_lobster.cpp") + list(APPEND FlatBuffers_Compiler_SRCS "${FlatBuffersSource_DIR}/src/idl_gen_lua.cpp") + list(APPEND FlatBuffers_Compiler_SRCS "${FlatBuffersSource_DIR}/src/idl_gen_php.cpp") + list(APPEND FlatBuffers_Compiler_SRCS "${FlatBuffersSource_DIR}/src/idl_gen_python.cpp") + list(APPEND FlatBuffers_Compiler_SRCS "${FlatBuffersSource_DIR}/src/flatc.cpp") + list(APPEND FlatBuffers_Compiler_SRCS "${FlatBuffersSource_DIR}/src/flatc_main.cpp") + list(APPEND FlatBuffers_Compiler_SRCS "${FlatBuffersSource_DIR}/grpc/src/compiler/cpp_generator.cc") + list(APPEND FlatBuffers_Compiler_SRCS "${FlatBuffersSource_DIR}/grpc/src/compiler/go_generator.cc") + list(APPEND FlatBuffers_Compiler_SRCS "${FlatBuffersSource_DIR}/grpc/src/compiler/java_generator.cc") + + if(NOT TARGET flatbuffers) + add_library(flatbuffers ${FlatBuffers_Library_SRCS}) + target_include_directories(flatbuffers PUBLIC "${FlatBuffersSource_DIR}/include") + endif(NOT TARGET flatbuffers) + + if(NOT TARGET flatc) + add_executable(flatc ${FlatBuffers_Compiler_SRCS}) + target_include_directories(flatc PRIVATE "${FlatBuffersSource_DIR}/grpc") + target_link_libraries(flatc flatbuffers) + endif(NOT TARGET flatc) + + set(FlatBuffers_FOUND TRUE PARENT_SCOPE) +endfunction(_FlatBuffers_import) + +_FlatBuffers_import() + +if(FlatBuffers_FOUND) + function(FlatBuffers_Generate PREFIX OUTPUT_DIR SCHEMA_DIR) + get_filename_component(abs_output_dir ${OUTPUT_DIR} ABSOLUTE) + get_filename_component(abs_schema_dir ${SCHEMA_DIR} ABSOLUTE) + + foreach(schema ${ARGN}) + get_filename_component(schema_fn "${schema}" NAME) + get_filename_component(dir "${schema}" DIRECTORY) + + get_filename_component(schema_fn_we "${schema_fn}" NAME_WE) + + list(APPEND SCHEMA_FILES "${abs_schema_dir}/${schema}") + list(APPEND OUTPUT_FILES "${abs_output_dir}/${schema_fn_we}_generated.h") + endforeach() + + add_custom_command(OUTPUT ${OUTPUT_FILES} + COMMAND ${CMAKE_COMMAND} -E make_directory "${abs_output_dir}" + COMMAND "$<TARGET_FILE:flatc>" -c --no-includes + --no-union-value-namespacing + --gen-object-api -o "${abs_output_dir}" + ${SCHEMA_FILES} + DEPENDS flatc) + + set(${PREFIX}_SOURCES ${OUTPUT_FILES} PARENT_SCOPE) + set(${PREFIX}_INCLUDE_DIRS ${abs_output_dir} PARENT_SCOPE) + endfunction(FlatBuffers_Generate) +endif(FlatBuffers_FOUND) |