diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 70 |
1 files changed, 57 insertions, 13 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 2fed2019..815dadfb 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -349,24 +349,42 @@ if(FLATBUFFERS_BUILD_SHAREDLIB) VERSION "${FlatBuffers_Library_SONAME_FULL}") endif() +# Global list of generated files. +# Use the global property to be independent of PARENT_SCOPE. +set_property(GLOBAL PROPERTY FBS_GENERATED_OUTPUTS) + +function(get_generated_output generated_files) + get_property(tmp GLOBAL PROPERTY FBS_GENERATED_OUTPUTS) + set(${generated_files} ${tmp} PARENT_SCOPE) +endfunction(get_generated_output) + +function(register_generated_output file_name) + get_property(tmp GLOBAL PROPERTY FBS_GENERATED_OUTPUTS) + list(APPEND tmp ${file_name}) + set_property(GLOBAL PROPERTY FBS_GENERATED_OUTPUTS ${tmp}) +endfunction(register_generated_output) + function(compile_flatbuffers_schema_to_cpp_opt SRC_FBS OPT) if(FLATBUFFERS_BUILD_LEGACY) set(OPT ${OPT};--cpp-std c++0x) else() # --cpp-std is defined by flatc default settings. endif() - message(STATUS "Add the code-generation command for the `${SRC_FBS}` schema with '${OPT}'") + message(STATUS "`${SRC_FBS}`: add generation of C++ code with '${OPT}'") get_filename_component(SRC_FBS_DIR ${SRC_FBS} PATH) string(REGEX REPLACE "\\.fbs$" "_generated.h" GEN_HEADER ${SRC_FBS}) add_custom_command( OUTPUT ${GEN_HEADER} - COMMAND "${FLATBUFFERS_FLATC_EXECUTABLE}" -c --gen-mutable - --gen-object-api -o "${SRC_FBS_DIR}" + COMMAND "${FLATBUFFERS_FLATC_EXECUTABLE}" + --cpp --gen-mutable --gen-object-api --reflect-names --cpp-ptr-type flatbuffers::unique_ptr # Used to test with C++98 STLs - --reflect-names ${OPT} + ${OPT} -I "${CMAKE_CURRENT_SOURCE_DIR}/tests/include_test" + -o "${SRC_FBS_DIR}" "${CMAKE_CURRENT_SOURCE_DIR}/${SRC_FBS}" - DEPENDS flatc) + DEPENDS flatc + COMMENT "Run generation: '${GEN_HEADER}'") + register_generated_output(${GEN_HEADER}) endfunction() function(compile_flatbuffers_schema_to_cpp SRC_FBS) @@ -374,52 +392,69 @@ function(compile_flatbuffers_schema_to_cpp SRC_FBS) endfunction() function(compile_flatbuffers_schema_to_binary SRC_FBS) + message(STATUS "`${SRC_FBS}`: add generation of binary (.bfbs) schema") get_filename_component(SRC_FBS_DIR ${SRC_FBS} PATH) string(REGEX REPLACE "\\.fbs$" ".bfbs" GEN_BINARY_SCHEMA ${SRC_FBS}) + # For details about flags see generate_code.bat(sh) add_custom_command( OUTPUT ${GEN_BINARY_SCHEMA} - COMMAND "${FLATBUFFERS_FLATC_EXECUTABLE}" -b --schema -o "${SRC_FBS_DIR}" + COMMAND "${FLATBUFFERS_FLATC_EXECUTABLE}" + -b --schema --bfbs-comments --bfbs-builtins + -I "${CMAKE_CURRENT_SOURCE_DIR}/tests/include_test" + -o "${SRC_FBS_DIR}" "${CMAKE_CURRENT_SOURCE_DIR}/${SRC_FBS}" - DEPENDS flatc) + DEPENDS flatc + COMMENT "Run generation: '${GEN_BINARY_SCHEMA}'") + register_generated_output(${GEN_BINARY_SCHEMA}) endfunction() if(FLATBUFFERS_BUILD_TESTS) - # TODO: Replace this sequence by custom_target which calls the generate_code.bat(sh). + file(COPY "${CMAKE_CURRENT_SOURCE_DIR}/tests" DESTINATION "${CMAKE_CURRENT_BINARY_DIR}") + file(COPY "${CMAKE_CURRENT_SOURCE_DIR}/samples" DESTINATION "${CMAKE_CURRENT_BINARY_DIR}") + + # TODO Add (monster_test.fbs monsterdata_test.json)->monsterdata_test.mon compile_flatbuffers_schema_to_cpp(tests/monster_test.fbs) + compile_flatbuffers_schema_to_binary(tests/monster_test.fbs) compile_flatbuffers_schema_to_cpp(tests/namespace_test/namespace_test1.fbs) compile_flatbuffers_schema_to_cpp(tests/namespace_test/namespace_test2.fbs) compile_flatbuffers_schema_to_cpp(tests/union_vector/union_vector.fbs) compile_flatbuffers_schema_to_cpp_opt(tests/native_type_test.fbs "") compile_flatbuffers_schema_to_cpp_opt(tests/arrays_test.fbs "--scoped-enums;--gen-compare") + compile_flatbuffers_schema_to_binary(tests/arrays_test.fbs) if(NOT (MSVC AND (MSVC_VERSION LESS 1900))) compile_flatbuffers_schema_to_cpp(tests/monster_extra.fbs) # Test floating-point NAN/INF. endif() include_directories(${CMAKE_CURRENT_BINARY_DIR}/tests) add_executable(flattests ${FlatBuffers_Tests_SRCS}) + add_dependencies(flattests generated_code) set_property(TARGET flattests PROPERTY COMPILE_DEFINITIONS FLATBUFFERS_TRACK_VERIFIER_BUFFER_SIZE FLATBUFFERS_DEBUG_VERIFICATION_FAILURE=1) if(FLATBUFFERS_CODE_SANITIZE) - add_fsanitize_to_target(flattests ${FLATBUFFERS_CODE_SANITIZE}) + add_fsanitize_to_target(flattests ${FLATBUFFERS_CODE_SANITIZE}) endif() compile_flatbuffers_schema_to_cpp(samples/monster.fbs) + compile_flatbuffers_schema_to_binary(samples/monster.fbs) include_directories(${CMAKE_CURRENT_BINARY_DIR}/samples) add_executable(flatsamplebinary ${FlatBuffers_Sample_Binary_SRCS}) + add_dependencies(flatsamplebinary generated_code) add_executable(flatsampletext ${FlatBuffers_Sample_Text_SRCS}) + add_dependencies(flatsampletext generated_code) add_executable(flatsamplebfbs ${FlatBuffers_Sample_BFBS_SRCS}) + add_dependencies(flatsamplebfbs generated_code) if(FLATBUFFERS_BUILD_CPP17) # Don't generate header for flattests_cpp17 target. # This target uses "generated_cpp17/monster_test_generated.h" # produced by direct call of generate_code.bat(sh) script. add_executable(flattests_cpp17 ${FlatBuffers_Tests_CPP17_SRCS}) + add_dependencies(flattests_cpp17 generated_code) target_compile_features(flattests_cpp17 PRIVATE cxx_std_17) target_compile_definitions(flattests_cpp17 PRIVATE FLATBUFFERS_TRACK_VERIFIER_BUFFER_SIZE FLATBUFFERS_DEBUG_VERIFICATION_FAILURE=1 ) - if(FLATBUFFERS_CODE_SANITIZE) add_fsanitize_to_target(flattests_cpp17 ${FLATBUFFERS_CODE_SANITIZE}) endif() @@ -440,8 +475,9 @@ if(FLATBUFFERS_BUILD_GRPCTEST) INCLUDE_DIRECTORIES(${PROTOBUF_DOWNLOAD_PATH}/src) LINK_DIRECTORIES(${GRPC_INSTALL_PATH}/lib) add_executable(grpctest ${FlatBuffers_GRPCTest_SRCS}) + add_dependencies(grpctest generated_code) target_link_libraries(grpctest PRIVATE grpc++_unsecure grpc_unsecure gpr pthread dl) - if(NOT WIN32 AND FLATBUFFERS_CODE_SANITIZE) + if(FLATBUFFERS_CODE_SANITIZE AND NOT WIN32) # GRPC test has problems with alignment and will fail under ASAN/UBSAN. # add_fsanitize_to_target(grpctest ${FLATBUFFERS_CODE_SANITIZE}) endif() @@ -527,8 +563,6 @@ endif() if(FLATBUFFERS_BUILD_TESTS) enable_testing() - file(COPY "${CMAKE_CURRENT_SOURCE_DIR}/tests" DESTINATION - "${CMAKE_CURRENT_BINARY_DIR}") add_test(NAME flattests COMMAND flattests) if(FLATBUFFERS_BUILD_CPP17) add_test(NAME flattests_cpp17 COMMAND flattests_cpp17) @@ -538,6 +572,16 @@ if(FLATBUFFERS_BUILD_TESTS) endif() endif() +# This target is sync-barrier. +# Other generate-dependent targets can depend on 'generated_code' only. +get_generated_output(fbs_generated) +if(fbs_generated) + # message(STATUS "Add generated_code target with files:${fbs_generated}") + add_custom_target(generated_code + DEPENDS ${fbs_generated} + COMMENT "All generated files were updated.") +endif() + include(CMake/BuildFlatBuffers.cmake) if(UNIX) |