mirror of
https://github.com/MariaDB/server.git
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a87bb96ecb
This controls which linux implementation to use for
innodb_use_native_aio=ON.
innodb_linux_aio=auto is equivalent to innodb_linux_aio=io_uring when
it is available, and falling back to innodb_linux_aio=aio when not.
Debian packaging is no longer aio exclusive or uring, so
for those older Debian or Ubuntu releases, its a remove_uring directive.
For more recent releases, add mandatory liburing for consistent packaging.
WITH_LIBAIO is now an independent option from WITH_URING.
LINUX_NATIVE_AIO preprocessor constant is renamed to HAVE_LIBAIO,
analogous to existing HAVE_URING.
tpool::is_aio_supported(): A common feature check.
is_linux_native_aio_supported(): Remove. This had originally been added in
mysql/mysql-server@0da310b69d in 2012
to fix an issue where io_submit() on CentOS 5.5 would return EINVAL
for a /tmp/#sql*.ibd file associated with CREATE TEMPORARY TABLE.
But, starting with commit 2e814d4702 InnoDB
temporary tables will be written to innodb_temp_data_file_path.
The 2012 commit said that the error could occur on "old kernels".
Any GNU/Linux distribution that we currently support should be based
on a newer Linux kernel; for example, Red Hat Enterprise Linux 7
was released in 2014.
tpool::create_linux_aio(): Wraps the Linux implementations:
create_libaio() and create_liburing(), each defined in separate
compilation units (aio_linux.cc, aio_libaio.cc, aio_liburing.cc).
The CMake definitions are simplified using target_sources() and
target_compile_definitions(), all available since CMake 2.8.12.
With this change, there is no need to include ${CMAKE_SOURCE_DIR}/tpool
or add TPOOL_DEFINES flags anymore, target_link_libraries(lib tpool)
does all that.
This is joint work with Daniel Black and Vladislav Vaintroub.
116 lines
2.9 KiB
CMake
116 lines
2.9 KiB
CMake
# Copyright (c) 2013, 2017 Percona LLC and/or its affiliates.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; version 2 of the License.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335 USA
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OPTION(WITH_MARIABACKUP "Include mariabackup" ON)
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ADD_FEATURE_INFO(MARIABACKUP WITH_MARIABACKUP "MariaDB Backup Utility")
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IF(NOT WITH_MARIABACKUP)
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RETURN()
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ENDIF()
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IF(NOT WIN32)
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CHECK_SYMBOL_EXISTS(regcomp regex.h HAVE_SYSTEM_REGEX)
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IF(HAVE_SYSTEM_REGEX)
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ADD_DEFINITIONS(-DHAVE_SYSTEM_REGEX)
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ENDIF()
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ENDIF()
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INCLUDE_DIRECTORIES(
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${CMAKE_SOURCE_DIR}/include
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${CMAKE_SOURCE_DIR}/sql
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${CMAKE_SOURCE_DIR}/storage/maria
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${CMAKE_CURRENT_SOURCE_DIR}/quicklz
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${CMAKE_CURRENT_SOURCE_DIR}
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)
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IF(NOT HAVE_SYSTEM_REGEX)
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INCLUDE_DIRECTORIES(${PCRE_INCLUDE_DIRS})
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ADD_DEFINITIONS(${PCRE2_DEBIAN_HACK})
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ENDIF()
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ADD_DEFINITIONS(-UMYSQL_SERVER)
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########################################################################
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# xtrabackup binary
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########################################################################
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ADD_DEFINITIONS(-DPCRE_STATIC=1)
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ADD_DEFINITIONS(${SSL_DEFINES})
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MYSQL_ADD_EXECUTABLE(mariadb-backup
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xtrabackup.cc
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innobackupex.cc
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datasink.cc
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ds_buffer.cc
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ds_compress.cc
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ds_local.cc
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ds_stdout.cc
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ds_tmpfile.cc
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ds_xbstream.cc
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fil_cur.cc
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quicklz/quicklz.c
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read_filt.cc
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write_filt.cc
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wsrep.cc
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xbstream_write.cc
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backup_mysql.cc
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backup_copy.cc
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encryption_plugin.cc
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${PROJECT_BINARY_DIR}/sql/sql_builtin.cc
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aria_backup_client.cc
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thread_pool.cc
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ddl_log.cc
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common_engine.cc
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${PROJECT_SOURCE_DIR}/sql/net_serv.cc
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${PROJECT_SOURCE_DIR}/libmysqld/libmysql.c
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COMPONENT backup
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)
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# Export all symbols on Unix, for better crash callstacks
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SET_TARGET_PROPERTIES(mariadb-backup PROPERTIES ENABLE_EXPORTS TRUE)
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TARGET_LINK_LIBRARIES(mariadb-backup sql sql_builtins aria)
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IF(NOT HAVE_SYSTEM_REGEX)
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TARGET_LINK_LIBRARIES(mariadb-backup pcre2-posix)
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ENDIF()
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########################################################################
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# mbstream binary
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########################################################################
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MYSQL_ADD_EXECUTABLE(mbstream
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ds_buffer.cc
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ds_local.cc
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ds_stdout.cc
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datasink.cc
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xbstream.cc
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xbstream_read.cc
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xbstream_write.cc
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COMPONENT backup
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)
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TARGET_LINK_LIBRARIES(mbstream
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mysys
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)
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TARGET_INCLUDE_DIRECTORIES(mbstream PRIVATE ${PROJECT_SOURCE_DIR}/tpool)
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ADD_DEPENDENCIES(mbstream GenError)
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IF(MSVC)
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SET_TARGET_PROPERTIES(mbstream PROPERTIES LINK_FLAGS setargv.obj)
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ENDIF()
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