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Generate headers from spec, add option for installing targets

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Change-Id: I16ddb06e887e618fa871e842054115909fbf235c
This commit is contained in:
Zbigniew Mandziejewicz
2014-09-16 00:50:23 +08:00
committed by Wouter van Oortmerssen
parent 048638a971
commit 3f8700b296
2 changed files with 31 additions and 15 deletions
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42
CMakeLists.txt
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@@ -5,6 +5,7 @@ project(FlatBuffers)
# NOTE: Code coverage only works on Linux & OSX. # NOTE: Code coverage only works on Linux & OSX.
option(FLATBUFFERS_CODE_COVERAGE "Enable the code coverage build option." OFF) option(FLATBUFFERS_CODE_COVERAGE "Enable the code coverage build option." OFF)
option(FLATBUFFERS_BUILD_TESTS "Enable the build of tests and samples." ON) option(FLATBUFFERS_BUILD_TESTS "Enable the build of tests and samples." ON)
option(FLATBUFFERS_INSTALL "Enable the installation of targets." ON)
set(FlatBuffers_Compiler_SRCS set(FlatBuffers_Compiler_SRCS
include/flatbuffers/flatbuffers.h include/flatbuffers/flatbuffers.h
@@ -26,14 +27,14 @@ set(FlatBuffers_Tests_SRCS
src/idl_gen_text.cpp src/idl_gen_text.cpp
tests/test.cpp tests/test.cpp
# file generate by running compiler on tests/monster_test.fbs # file generate by running compiler on tests/monster_test.fbs
tests/monster_test_generated.h ${CMAKE_CURRENT_BINARY_DIR}/tests/monster_test_generated.h
) )
set(FlatBuffers_Sample_Binary_SRCS set(FlatBuffers_Sample_Binary_SRCS
include/flatbuffers/flatbuffers.h include/flatbuffers/flatbuffers.h
samples/sample_binary.cpp samples/sample_binary.cpp
# file generate by running compiler on samples/monster.fbs # file generated by running compiler on samples/monster.fbs
samples/monster_generated.h ${CMAKE_CURRENT_BINARY_DIR}/samples/monster_generated.h
) )
set(FlatBuffers_Sample_Text_SRCS set(FlatBuffers_Sample_Text_SRCS
@@ -43,12 +44,10 @@ set(FlatBuffers_Sample_Text_SRCS
src/idl_parser.cpp src/idl_parser.cpp
src/idl_gen_text.cpp src/idl_gen_text.cpp
samples/sample_text.cpp samples/sample_text.cpp
# file generate by running compiler on samples/monster.fbs # file generated by running compiler on samples/monster.fbs
samples/monster_generated.h ${CMAKE_CURRENT_BINARY_DIR}/samples/monster_generated.h
) )
set(CMAKE_BUILD_TYPE Debug)
# source_group(Compiler FILES ${FlatBuffers_Compiler_SRCS}) # source_group(Compiler FILES ${FlatBuffers_Compiler_SRCS})
# source_group(Tests FILES ${FlatBuffers_Tests_SRCS}) # source_group(Tests FILES ${FlatBuffers_Tests_SRCS})
@@ -69,18 +68,35 @@ endif()
include_directories(include) include_directories(include)
add_executable(flatc ${FlatBuffers_Compiler_SRCS}) add_executable(flatc ${FlatBuffers_Compiler_SRCS})
function(compile_flatbuffers_schema_to_cpp SRC_FBS)
get_filename_component(SRC_FBS_DIR ${SRC_FBS} DIRECTORY)
string(REGEX REPLACE ".fbs$" "_generated.h" GEN_HEADER ${SRC_FBS})
add_custom_command(
OUTPUT ${GEN_HEADER}
COMMAND flatc -c -o "${SRC_FBS_DIR}" "${CMAKE_CURRENT_SOURCE_DIR}/${SRC_FBS}"
DEPENDS flatc)
endfunction()
if(FLATBUFFERS_BUILD_TESTS) if(FLATBUFFERS_BUILD_TESTS)
compile_flatbuffers_schema_to_cpp(tests/monster_test.fbs)
include_directories(${CMAKE_CURRENT_BINARY_DIR}/tests)
add_executable(flattests ${FlatBuffers_Tests_SRCS}) add_executable(flattests ${FlatBuffers_Tests_SRCS})
compile_flatbuffers_schema_to_cpp(samples/monster.fbs)
include_directories(${CMAKE_CURRENT_BINARY_DIR}/samples)
add_executable(flatsamplebinary ${FlatBuffers_Sample_Binary_SRCS}) add_executable(flatsamplebinary ${FlatBuffers_Sample_Binary_SRCS})
add_executable(flatsampletext ${FlatBuffers_Sample_Text_SRCS}) add_executable(flatsampletext ${FlatBuffers_Sample_Text_SRCS})
endif() endif()
install(DIRECTORY include/flatbuffers DESTINATION include) if(FLATBUFFERS_INSTALL)
install(TARGETS flatc DESTINATION bin) install(DIRECTORY include/flatbuffers DESTINATION include)
install(TARGETS flatc DESTINATION bin)
endif()
if(FLATBUFFERS_BUILD_TESTS) if(FLATBUFFERS_BUILD_TESTS)
add_test(NAME flattest enable_testing()
CONFIGURATIONS Debug
WORKING_DIRECTORY tests file(COPY "${CMAKE_CURRENT_SOURCE_DIR}/tests" DESTINATION "${CMAKE_CURRENT_BINARY_DIR}")
COMMAND flattests) add_test(NAME flattests COMMAND flattests)
endif() endif()

4
samples/monster_generated.h
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@@ -37,7 +37,7 @@ inline const char **EnumNamesAny() {
inline const char *EnumNameAny(int e) { return EnumNamesAny()[e]; } inline const char *EnumNameAny(int e) { return EnumNamesAny()[e]; }
bool VerifyAny(flatbuffers::Verifier &verifier, const void *union_obj, uint8_t type); inline bool VerifyAny(flatbuffers::Verifier &verifier, const void *union_obj, uint8_t type);
MANUALLY_ALIGNED_STRUCT(4) Vec3 { MANUALLY_ALIGNED_STRUCT(4) Vec3 {
private: private:
@@ -107,7 +107,7 @@ inline flatbuffers::Offset<Monster> CreateMonster(flatbuffers::FlatBufferBuilder
return builder_.Finish(); return builder_.Finish();
} }
bool VerifyAny(flatbuffers::Verifier &verifier, const void *union_obj, uint8_t type) { inline bool VerifyAny(flatbuffers::Verifier &verifier, const void *union_obj, uint8_t type) {
switch (type) { switch (type) {
case Any_NONE: return true; case Any_NONE: return true;
case Any_Monster: return verifier.VerifyTable(reinterpret_cast<const Monster *>(union_obj)); case Any_Monster: return verifier.VerifyTable(reinterpret_cast<const Monster *>(union_obj));