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mariadb/tpool/CMakeLists.txt

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CMake cleanup: Make WITH_URING, WITH_PMEM Boolean The new default values WITH_URING:BOOL=OFF, WITH_PMEM:BOOL=OFF imply that the dependencies are optional. An explicit request WITH_URING=ON or WITH_PMEM=ON will cause the build to fail if the requested dependencies are not available. Last, to prevent a feature to be built in even though the built-time dependencies are available, the following can be used: cmake -DCMAKE_DISABLE_FIND_PACKAGE_URING=1 cmake -DCMAKE_DISABLE_FIND_PACKAGE_PMEM=1 This cleanup was suggested by Vladislav Vaintroub.
2021-03-20 16:23:47 +02:00
INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR} ${PROJECT_SOURCE_DIR}/include)
MDEV-16264: Add threadpool library The library is capable of - asynchronous execution of tasks (and optionally waiting for them) - asynchronous file IO This is implemented using libaio on Linux and completion ports on Windows. Elsewhere, async io is "simulated", which means worker threads are performing synchronous IO. - timers, scheduling work asynchronously in some point of the future. Also periodic timers are implemented.
2019-10-29 18:17:24 +01:00
IF(WIN32)
SET(EXTRA_SOURCES tpool_win.cc aio_win.cc)
CMake cleanup: Make WITH_URING, WITH_PMEM Boolean The new default values WITH_URING:BOOL=OFF, WITH_PMEM:BOOL=OFF imply that the dependencies are optional. An explicit request WITH_URING=ON or WITH_PMEM=ON will cause the build to fail if the requested dependencies are not available. Last, to prevent a feature to be built in even though the built-time dependencies are available, the following can be used: cmake -DCMAKE_DISABLE_FIND_PACKAGE_URING=1 cmake -DCMAKE_DISABLE_FIND_PACKAGE_PMEM=1 This cleanup was suggested by Vladislav Vaintroub.
2021-03-20 16:23:47 +02:00
ELSEIF(CMAKE_SYSTEM_NAME STREQUAL "Linux")
OPTION(WITH_URING "Require that io_uring be used" OFF)
FIND_PACKAGE(URING)
IF(URING_FOUND)
SET(URING_FOUND ${URING_FOUND} PARENT_SCOPE)
SET(TPOOL_DEFINES "-DHAVE_URING" PARENT_SCOPE)
ADD_DEFINITIONS(-DHAVE_URING)
LINK_LIBRARIES(${LIBURING_LIBRARIES})
INCLUDE_DIRECTORIES(${LIBURING_INCLUDE_DIR})
SET(EXTRA_SOURCES aio_liburing.cc)
ELSE()
IF(WITH_URING)
MESSAGE(FATAL_ERROR "WITH_URING=ON cannot be satisfied")
ENDIF()
CHECK_INCLUDE_FILES (libaio.h HAVE_LIBAIO_H)
CHECK_LIBRARY_EXISTS(aio io_queue_init "" HAVE_LIBAIO)
IF(HAVE_LIBAIO_H AND HAVE_LIBAIO)
SET(TPOOL_DEFINES "-DLINUX_NATIVE_AIO" PARENT_SCOPE)
ADD_DEFINITIONS(-DLINUX_NATIVE_AIO)
LINK_LIBRARIES(aio)
SET(EXTRA_SOURCES aio_linux.cc)
ENDIF()
ENDIF()
MDEV-16264: Add threadpool library The library is capable of - asynchronous execution of tasks (and optionally waiting for them) - asynchronous file IO This is implemented using libaio on Linux and completion ports on Windows. Elsewhere, async io is "simulated", which means worker threads are performing synchronous IO. - timers, scheduling work asynchronously in some point of the future. Also periodic timers are implemented.
2019-10-29 18:17:24 +01:00
ENDIF()
ADD_LIBRARY(tpool STATIC
aio_simulated.cc
tpool_structs.h
CMakeLists.txt
tpool.h
tpool_generic.cc
task_group.cc
task.cc
MDEV-16264 - some improvements - wait notification, tpool_wait_begin/tpool_wait_end - to notify the threadpool that current thread is going to wait Use it to wait for IOs to complete and also when purge waits for workers.
2019-11-29 22:26:04 +00:00
wait_notification.cc
MDEV-16264: Add threadpool library The library is capable of - asynchronous execution of tasks (and optionally waiting for them) - asynchronous file IO This is implemented using libaio on Linux and completion ports on Windows. Elsewhere, async io is "simulated", which means worker threads are performing synchronous IO. - timers, scheduling work asynchronously in some point of the future. Also periodic timers are implemented.
2019-10-29 18:17:24 +01:00
${EXTRA_SOURCES}
)
CMake cleanup: Make WITH_URING, WITH_PMEM Boolean The new default values WITH_URING:BOOL=OFF, WITH_PMEM:BOOL=OFF imply that the dependencies are optional. An explicit request WITH_URING=ON or WITH_PMEM=ON will cause the build to fail if the requested dependencies are not available. Last, to prevent a feature to be built in even though the built-time dependencies are available, the following can be used: cmake -DCMAKE_DISABLE_FIND_PACKAGE_URING=1 cmake -DCMAKE_DISABLE_FIND_PACKAGE_PMEM=1 This cleanup was suggested by Vladislav Vaintroub.
2021-03-20 16:23:47 +02:00
IF(URING_FOUND)
MDEV-24883 fixup: Add a dependency In commit 783625d78f5072a4f986f079628535dc70d7e99f we forgot to declare a dependency on the generated file mysqld_error.h.
2021-03-15 12:11:29 +02:00
ADD_DEPENDENCIES(tpool GenError)
ENDIF()
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