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245 lines
7.6 KiB
245 lines
7.6 KiB
cmake_minimum_required(VERSION 2.8) |
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project(FlatBuffers) |
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# NOTE: Code coverage only works on Linux & OSX. |
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option(FLATBUFFERS_CODE_COVERAGE "Enable the code coverage build option." OFF) |
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option(FLATBUFFERS_BUILD_TESTS "Enable the build of tests and samples." ON) |
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option(FLATBUFFERS_INSTALL "Enable the installation of targets." ON) |
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option(FLATBUFFERS_BUILD_FLATLIB "Enable the build of the flatbuffers library" |
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ON) |
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option(FLATBUFFERS_BUILD_FLATC "Enable the build of the flatbuffers compiler" |
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ON) |
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option(FLATBUFFERS_BUILD_FLATHASH "Enable the build of flathash" ON) |
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option(FLATBUFFERS_BUILD_GRPCTEST "Enable the build of grpctest" OFF) |
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option(FLATBUFFERS_BUILD_SHAREDLIB |
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"Enable the build of the flatbuffers shared library" |
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OFF) |
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if(NOT FLATBUFFERS_BUILD_FLATC AND FLATBUFFERS_BUILD_TESTS) |
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message(WARNING |
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"Cannot build tests without building the compiler. Tests will be disabled.") |
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set(FLATBUFFERS_BUILD_TESTS OFF) |
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endif() |
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set(FlatBuffers_Library_SRCS |
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include/flatbuffers/code_generators.h |
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include/flatbuffers/flatbuffers.h |
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include/flatbuffers/hash.h |
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include/flatbuffers/idl.h |
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include/flatbuffers/util.h |
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include/flatbuffers/reflection.h |
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include/flatbuffers/reflection_generated.h |
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include/flatbuffers/flexbuffers.h |
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src/code_generators.cpp |
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src/idl_parser.cpp |
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src/idl_gen_text.cpp |
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src/reflection.cpp |
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src/util.cpp |
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) |
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set(FlatBuffers_Compiler_SRCS |
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${FlatBuffers_Library_SRCS} |
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src/idl_gen_cpp.cpp |
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src/idl_gen_general.cpp |
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src/idl_gen_go.cpp |
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src/idl_gen_js.cpp |
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src/idl_gen_php.cpp |
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src/idl_gen_python.cpp |
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src/idl_gen_fbs.cpp |
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src/idl_gen_grpc.cpp |
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src/flatc.cpp |
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src/flatc_main.cpp |
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grpc/src/compiler/schema_interface.h |
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grpc/src/compiler/cpp_generator.h |
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grpc/src/compiler/cpp_generator.cc |
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grpc/src/compiler/go_generator.h |
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grpc/src/compiler/go_generator.cc |
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) |
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set(FlatHash_SRCS |
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include/flatbuffers/hash.h |
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src/flathash.cpp |
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) |
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set(FlatBuffers_Tests_SRCS |
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${FlatBuffers_Library_SRCS} |
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src/idl_gen_fbs.cpp |
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tests/test.cpp |
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# file generate by running compiler on tests/monster_test.fbs |
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${CMAKE_CURRENT_BINARY_DIR}/tests/monster_test_generated.h |
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) |
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set(FlatBuffers_Sample_Binary_SRCS |
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include/flatbuffers/flatbuffers.h |
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samples/sample_binary.cpp |
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# file generated by running compiler on samples/monster.fbs |
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${CMAKE_CURRENT_BINARY_DIR}/samples/monster_generated.h |
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) |
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set(FlatBuffers_Sample_Text_SRCS |
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${FlatBuffers_Library_SRCS} |
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samples/sample_text.cpp |
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# file generated by running compiler on samples/monster.fbs |
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${CMAKE_CURRENT_BINARY_DIR}/samples/monster_generated.h |
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) |
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set(FlatBuffers_GRPCTest_SRCS |
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include/flatbuffers/flatbuffers.h |
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include/flatbuffers/grpc.h |
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tests/monster_test.grpc.fb.h |
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tests/monster_test.grpc.fb.cc |
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grpc/tests/grpctest.cpp |
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# file generated by running compiler on samples/monster.fbs |
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${CMAKE_CURRENT_BINARY_DIR}/samples/monster_generated.h |
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) |
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# source_group(Compiler FILES ${FlatBuffers_Compiler_SRCS}) |
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# source_group(Tests FILES ${FlatBuffers_Tests_SRCS}) |
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if(EXISTS "${CMAKE_TOOLCHAIN_FILE}") |
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# do not apply any global settings if the toolchain |
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# is being configured externally |
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elseif(APPLE) |
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -stdlib=libc++") |
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -pedantic -Werror -Wextra") |
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elseif(CMAKE_COMPILER_IS_GNUCXX) |
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if(CYGWIN) |
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set(CMAKE_CXX_FLAGS |
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"${CMAKE_CXX_FLAGS} -std=gnu++11") |
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else(CYGWIN) |
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set(CMAKE_CXX_FLAGS |
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"${CMAKE_CXX_FLAGS} -std=c++0x") |
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endif(CYGWIN) |
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set(CMAKE_CXX_FLAGS |
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"${CMAKE_CXX_FLAGS} -Wall -pedantic -Werror -Wextra -Werror=shadow") |
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if (GCC_VERSION VERSION_GREATER 4.4) |
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set(CMAKE_CXX_FLAGS |
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"${CMAKE_CXX_FLAGS} -Wunused-result -Werror=unused-result \ |
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-Wunused-parameter -Werror=unused-parameter") |
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endif() |
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# Certain platforms such as ARM do not use signed chars by default |
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# which causes issues with certain bounds checks. |
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set(CMAKE_CXX_FLAGS |
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"${CMAKE_CXX_FLAGS} -fsigned-char") |
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elseif(${CMAKE_CXX_COMPILER_ID} MATCHES "Clang") |
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set(CMAKE_CXX_FLAGS |
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"${CMAKE_CXX_FLAGS} -std=c++0x -stdlib=libc++ -Wall -pedantic -Werror \ |
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-Wextra") |
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if(NOT "${CMAKE_SYSTEM_NAME}" MATCHES "FreeBSD") |
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set(CMAKE_EXE_LINKER_FLAGS |
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"${CMAKE_EXE_LINKER_FLAGS} -lc++abi") |
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endif() |
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# Certain platforms such as ARM do not use signed chars by default |
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# which causes issues with certain bounds checks. |
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set(CMAKE_CXX_FLAGS |
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"${CMAKE_CXX_FLAGS} -fsigned-char") |
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endif() |
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if(FLATBUFFERS_CODE_COVERAGE) |
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g -fprofile-arcs -ftest-coverage") |
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set(CMAKE_EXE_LINKER_FLAGS |
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"${CMAKE_EXE_LINKER_FLAGS} -fprofile-arcs -ftest-coverage") |
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endif() |
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if(BIICODE) |
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include(biicode/cmake/biicode.cmake) |
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return() |
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endif() |
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include_directories(include) |
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include_directories(grpc) |
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if(FLATBUFFERS_BUILD_FLATLIB) |
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add_library(flatbuffers STATIC ${FlatBuffers_Library_SRCS}) |
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endif() |
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if(FLATBUFFERS_BUILD_FLATC) |
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add_executable(flatc ${FlatBuffers_Compiler_SRCS}) |
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if(NOT FLATBUFFERS_FLATC_EXECUTABLE) |
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set(FLATBUFFERS_FLATC_EXECUTABLE $<TARGET_FILE:flatc>) |
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endif() |
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endif() |
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if(FLATBUFFERS_BUILD_FLATHASH) |
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add_executable(flathash ${FlatHash_SRCS}) |
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endif() |
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if(FLATBUFFERS_BUILD_SHAREDLIB) |
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add_library(flatbuffers_shared SHARED ${FlatBuffers_Library_SRCS}) |
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set_target_properties(flatbuffers_shared PROPERTIES OUTPUT_NAME flatbuffers) |
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endif() |
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function(compile_flatbuffers_schema_to_cpp SRC_FBS) |
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get_filename_component(SRC_FBS_DIR ${SRC_FBS} PATH) |
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string(REGEX REPLACE "\\.fbs$" "_generated.h" GEN_HEADER ${SRC_FBS}) |
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add_custom_command( |
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OUTPUT ${GEN_HEADER} |
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COMMAND "${FLATBUFFERS_FLATC_EXECUTABLE}" -c --no-includes --gen-mutable |
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--gen-object-api -o "${SRC_FBS_DIR}" |
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"${CMAKE_CURRENT_SOURCE_DIR}/${SRC_FBS}" |
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DEPENDS flatc) |
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endfunction() |
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function(compile_flatbuffers_schema_to_binary SRC_FBS) |
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get_filename_component(SRC_FBS_DIR ${SRC_FBS} PATH) |
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string(REGEX REPLACE "\\.fbs$" ".bfbs" GEN_BINARY_SCHEMA ${SRC_FBS}) |
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add_custom_command( |
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OUTPUT ${GEN_BINARY_SCHEMA} |
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COMMAND "${FLATBUFFERS_FLATC_EXECUTABLE}" -b --schema -o "${SRC_FBS_DIR}" |
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"${CMAKE_CURRENT_SOURCE_DIR}/${SRC_FBS}" |
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DEPENDS flatc) |
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endfunction() |
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if(FLATBUFFERS_BUILD_TESTS) |
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compile_flatbuffers_schema_to_cpp(tests/monster_test.fbs) |
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include_directories(${CMAKE_CURRENT_BINARY_DIR}/tests) |
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add_executable(flattests ${FlatBuffers_Tests_SRCS}) |
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set_property(TARGET flattests |
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PROPERTY COMPILE_DEFINITIONS FLATBUFFERS_TRACK_VERIFIER_BUFFER_SIZE |
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FLATBUFFERS_DEBUG_VERIFICATION_FAILURE=1) |
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compile_flatbuffers_schema_to_cpp(samples/monster.fbs) |
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include_directories(${CMAKE_CURRENT_BINARY_DIR}/samples) |
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add_executable(flatsamplebinary ${FlatBuffers_Sample_Binary_SRCS}) |
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add_executable(flatsampletext ${FlatBuffers_Sample_Text_SRCS}) |
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endif() |
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if(FLATBUFFERS_BUILD_GRPCTEST) |
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if(CMAKE_COMPILER_IS_GNUCXX) |
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-unused-parameter") |
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endif() |
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add_executable(grpctest ${FlatBuffers_GRPCTest_SRCS}) |
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target_link_libraries(grpctest grpc++_unsecure grpc pthread dl) |
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endif() |
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if(FLATBUFFERS_INSTALL) |
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install(DIRECTORY include/flatbuffers DESTINATION include) |
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if(FLATBUFFERS_BUILD_FLATLIB) |
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install(TARGETS flatbuffers DESTINATION lib) |
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endif() |
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if(FLATBUFFERS_BUILD_FLATC) |
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install(TARGETS flatc DESTINATION bin) |
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endif() |
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if(FLATBUFFERS_BUILD_SHAREDLIB) |
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install(TARGETS flatbuffers_shared DESTINATION lib) |
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endif() |
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endif() |
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if(FLATBUFFERS_BUILD_TESTS) |
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enable_testing() |
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file(COPY "${CMAKE_CURRENT_SOURCE_DIR}/tests" DESTINATION |
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"${CMAKE_CURRENT_BINARY_DIR}") |
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add_test(NAME flattests COMMAND flattests) |
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endif() |
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include(CMake/BuildFlatBuffers.cmake) |
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if(FLATBUFFERS_PACKAGE_DEBIAN) |
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include(CMake/PackageDebian.cmake) |
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endif()
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