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85 lines
3.6 KiB
CMake
85 lines
3.6 KiB
CMake
# Copyright (c) 2015, Daniel Black. All rights reserved.
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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 St, Fifth Floor, Boston, MA 02110-1335 USA
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MACRO(CHECK_SYSTEMD)
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IF(UNIX)
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INCLUDE(FindPkgConfig)
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# http://www.cmake.org/cmake/help/v3.0/module/FindPkgConfig.html
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SET(WITH_SYSTEMD "auto" CACHE STRING "Enable systemd scripts and notification support. Allowed values yes/no/auto.")
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IF(WITH_SYSTEMD STREQUAL "yes" OR WITH_SYSTEMD STREQUAL "auto")
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IF(PKG_CONFIG_FOUND)
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IF (NOT DEFINED LIBSYSTEMD_FOUND)
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IF(WITH_SYSTEMD STREQUAL "yes")
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pkg_search_module(LIBSYSTEMD REQUIRED libsystemd libsystemd-daemon)
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ELSE()
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pkg_search_module(LIBSYSTEMD libsystemd libsystemd-daemon)
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ENDIF()
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ENDIF()
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IF(HAVE_DLOPEN)
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SET(LIBSYSTEMD ${LIBSYSTEMD_LDFLAGS} ${LIBSYSTEMD_LIBRARIES})
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ELSE()
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SET(LIBSYSTEMD ${LIBSYSTEMD_STATIC_LDFLAGS} ${LIBSYSTEMD_STATIC_LIBRARIES})
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ENDIF()
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ELSE()
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SET(LIBSYSTEMD systemd)
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ENDIF()
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SET(CMAKE_REQUIRED_LIBRARIES ${LIBSYSTEMD})
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CHECK_LIBRARY_EXISTS(systemd sd_listen_fds "" HAVE_SYSTEMD_SD_LISTEN_FDS)
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CHECK_LIBRARY_EXISTS(systemd sd_listen_fds_with_names "" HAVE_SYSTEMD_SD_LISTEN_FDS_WITH_NAMES)
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CHECK_INCLUDE_FILES(systemd/sd-daemon.h HAVE_SYSTEMD_SD_DAEMON_H)
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CHECK_FUNCTION_EXISTS(sd_notify HAVE_SYSTEMD_SD_NOTIFY)
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CHECK_FUNCTION_EXISTS(sd_notifyf HAVE_SYSTEMD_SD_NOTIFYF)
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SET(CMAKE_REQUIRED_LIBRARIES)
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IF(HAVE_SYSTEMD_SD_DAEMON_H AND HAVE_SYSTEMD_SD_LISTEN_FDS
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AND HAVE_SYSTEMD_SD_NOTIFY AND HAVE_SYSTEMD_SD_NOTIFYF)
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SET(HAVE_SYSTEMD TRUE)
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SET(SYSTEMD_SCRIPTS mariadb-service-convert)
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IF(WITH_WSREP)
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SET(SYSTEMD_SCRIPTS ${SYSTEMD_SCRIPTS} galera_new_cluster galera_recovery)
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ENDIF()
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IF(DEB)
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SET(SYSTEMD_EXECSTARTPRE "ExecStartPre=/usr/bin/install -m 755 -o mysql -g root -d /var/run/mysqld")
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SET(SYSTEMD_EXECSTARTPOST "ExecStartPost=/etc/mysql/debian-start")
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ENDIF()
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IF(URING_FOUND)
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SET(SYSTEMD_LIMIT "# For liburing and io_uring_setup()
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LimitMEMLOCK=524288")
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ENDIF()
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IF(NOT DEB AND NOT RPM)
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SET(SYSTEMD_READWRITEPATH "# Database dir: '${MYSQL_DATADIR}' should be writable even
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# ProtectSystem=full prevents it
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ReadWritePaths=-${MYSQL_DATADIR}\n")
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ENDIF()
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MESSAGE_ONCE(systemd "Systemd features enabled")
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ELSE()
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UNSET(LIBSYSTEMD)
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UNSET(HAVE_SYSTEMD)
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UNSET(HAVE_SYSTEMD_SD_DAEMON_H)
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UNSET(HAVE_SYSTEMD_SD_LISTEN_FDS)
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UNSET(HAVE_SYSTEMD_SD_NOTIFY)
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UNSET(HAVE_SYSTEMD_SD_NOTIFYF)
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MESSAGE_ONCE(systemd "Systemd features not enabled")
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IF(WITH_SYSTEMD STREQUAL "yes")
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MESSAGE(FATAL_ERROR "Requested WITH_SYSTEMD=yes however no dependencies installed/found")
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ENDIF()
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ENDIF()
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ELSEIF(NOT WITH_SYSTEMD STREQUAL "no")
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MESSAGE(FATAL_ERROR "Invalid value for WITH_SYSTEMD. Must be 'yes', 'no', or 'auto'.")
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ENDIF()
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ADD_FEATURE_INFO(SYSTEMD LIBSYSTEMD "Systemd scripts and notification support")
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ENDIF()
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ENDMACRO()
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