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yalantinglibs
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export cmake option when developer use CMake FetchContent 

For example, use the following cmake config
```
include(FetchContent)
FetchContent_Declare(
        yalantinglibs
        GIT_REPOSITORY https://github.com/alibaba/yalantinglibs.git
        GIT_TAG xxx # use the least commit id
        GIT_SHALLOW 1 # optional ( --depth=1 )
)
FetchContent_MakeAvailable(yalantinglibs)
add_executable(demo main.cpp)
target_link_libraries(demo PRIVATE yalantinglibs)
```

you can use `cmake -DENABLE_STRUCT_PACK_UNPORTABLE_TYPE=ON ..`,
the option `ENABLE_STRUCT_PACK_UNPORTABLE_TYPE=ON` will be used when building yalantinglibs
This commit is contained in:
PikachuHy 2024-02-04 20:30:40 +08:00
parent a920fce8b0
commit c0e48cf1e3
2 changed files with 39 additions and 9 deletions
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3
CMakeLists.txt
View File

@ -28,5 +28,8 @@ if(CMAKE_PROJECT_NAME STREQUAL "yaLanTingLibs") # if ylt is top-level project
include(cmake/config.cmake)
# add project's source such as unit test, example & benchmark
include(cmake/subdir.cmake)
else ()
# add project config, such as enable_ssl.
include(cmake/config.cmake)
endif()

45
cmake/config.cmake
View File

@ -3,14 +3,23 @@ option(ENABLE_SSL "Enable ssl support" OFF)
message(STATUS "ENABLE_SSL: ${ENABLE_SSL}")
if (ENABLE_SSL)
find_package(OpenSSL REQUIRED)
add_compile_definitions(YLT_ENABLE_SSL)
link_libraries(OpenSSL::SSL OpenSSL::Crypto)
if(CMAKE_PROJECT_NAME STREQUAL "yaLanTingLibs")
add_compile_definitions(YLT_ENABLE_SSL)
link_libraries(OpenSSL::SSL OpenSSL::Crypto)
else ()
target_compile_definitions(yalantinglibs INTERFACE YLT_ENABLE_SSL)
target_link_libraries(yalantinglibs INTERFACE OpenSSL::SSL OpenSSL::Crypto)
endif ()
endif ()
option(ENABLE_PMR "Enable pmr support" OFF)
message(STATUS "ENABLE_PMR: ${ENABLE_PMR}")
if (ENABLE_PMR)
add_compile_definitions(YLT_ENABLE_PMR IGUANA_ENABLE_PMR)
if(CMAKE_PROJECT_NAME STREQUAL "yaLanTingLibs")
add_compile_definitions(YLT_ENABLE_PMR IGUANA_ENABLE_PMR)
else ()
target_compile_definitions(yalantinglibs INTERFACE YLT_ENABLE_PMR IGUANA_ENABLE_PMR)
endif ()
endif ()
option(ENABLE_IO_URING "Enable io_uring" OFF)
@ -18,8 +27,13 @@ message(STATUS "ENABLE_IO_URING: ${ENABLE_IO_URING}")
if (ENABLE_IO_URING)
find_package(uring REQUIRED)
message(STATUS "Use IO_URING for all I/O in linux")
add_compile_definitions(ASIO_HAS_IO_URING ASIO_DISABLE_EPOLL ASIO_HAS_FILE YLT_ENABLE_FILE_IO_URING)
link_libraries(uring)
if(CMAKE_PROJECT_NAME STREQUAL "yaLanTingLibs")
add_compile_definitions(ASIO_HAS_IO_URING ASIO_DISABLE_EPOLL ASIO_HAS_FILE YLT_ENABLE_FILE_IO_URING)
link_libraries(uring)
else ()
target_compile_definitions(yalantinglibs INTERFACE ASIO_HAS_IO_URING ASIO_DISABLE_EPOLL ASIO_HAS_FILE YLT_ENABLE_FILE_IO_URING)
target_link_libraries(yalantinglibs INTERFACE uring)
endif ()
endif()
option(ENABLE_FILE_IO_URING "Enable file io_uring" OFF)
@ -27,19 +41,32 @@ if (NOT ENABLE_IO_URING)
if(ENABLE_FILE_IO_URING)
find_package(uring REQUIRED)
message(STATUS "Enable io_uring for file I/O in linux")
add_compile_definitions(ASIO_HAS_IO_URING ASIO_HAS_FILE YLT_ENABLE_FILE_IO_URING)
link_libraries(uring)
if(CMAKE_PROJECT_NAME STREQUAL "yaLanTingLibs")
add_compile_definitions(ASIO_HAS_IO_URING ASIO_HAS_FILE YLT_ENABLE_FILE_IO_URING)
link_libraries(uring)
else ()
target_compile_definitions(yalantinglibs INTERFACE ASIO_HAS_IO_URING ASIO_HAS_FILE YLT_ENABLE_FILE_IO_URING)
target_link_libraries(yalantinglibs INTERFACE uring)
endif ()
endif()
endif()
option(ENABLE_STRUCT_PACK_UNPORTABLE_TYPE "enable struct_pack unportable type(like wchar_t)" OFF)
message(STATUS "ENABLE_STRUCT_PACK_UNPORTABLE_TYPE: ${ENABLE_STRUCT_PACK_UNPORTABLE_TYPE}")
if(ENABLE_STRUCT_PACK_UNPORTABLE_TYPE)
add_compile_definitions(STRUCT_PACK_ENABLE_UNPORTABLE_TYPE)
if(CMAKE_PROJECT_NAME STREQUAL "yaLanTingLibs")
add_compile_definitions(STRUCT_PACK_ENABLE_UNPORTABLE_TYPE)
else ()
target_compile_definitions(yalantinglibs INTERFACE STRUCT_PACK_ENABLE_UNPORTABLE_TYPE)
endif ()
endif()
option(ENABLE_STRUCT_PACK_OPTIMIZE "enable struct_pack optimize(but cost more compile time)" OFF)
message(STATUS "ENABLE_STRUCT_PACK_OPTIMIZE: ${ENABLE_STRUCT_PACK_OPTIMIZE}")
if(ENABLE_STRUCT_PACK_OPTIMIZE)
add_compile_definitions(ENABLE_STRUCT_PACK_OPTIMIZE)
if(CMAKE_PROJECT_NAME STREQUAL "yaLanTingLibs")
add_compile_definitions(ENABLE_STRUCT_PACK_OPTIMIZE)
else ()
target_compile_definitions(yalantinglibs INTERFACE ENABLE_STRUCT_PACK_OPTIMIZE)
endif ()
endif()