diff options
Diffstat (limited to 'cmake/systemd.cmake')
| -rw-r--r-- | cmake/systemd.cmake | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/cmake/systemd.cmake b/cmake/systemd.cmake new file mode 100644 index 00000000..0f37acd2 --- /dev/null +++ b/cmake/systemd.cmake @@ -0,0 +1,85 @@ +# Copyright (c) 2015, Daniel Black. All rights reserved. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; version 2 of the License. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1335 USA + +MACRO(CHECK_SYSTEMD) + IF(UNIX) + INCLUDE(FindPkgConfig) + # http://www.cmake.org/cmake/help/v3.0/module/FindPkgConfig.html + SET(WITH_SYSTEMD "auto" CACHE STRING "Enable systemd scripts and notification support. Allowed values yes/no/auto.") + IF(WITH_SYSTEMD STREQUAL "yes" OR WITH_SYSTEMD STREQUAL "auto") + IF(PKG_CONFIG_FOUND) + IF (NOT DEFINED LIBSYSTEMD_FOUND) + IF(WITH_SYSTEMD STREQUAL "yes") + pkg_search_module(LIBSYSTEMD REQUIRED libsystemd libsystemd-daemon) + ELSE() + pkg_search_module(LIBSYSTEMD libsystemd libsystemd-daemon) + ENDIF() + ENDIF() + IF(HAVE_DLOPEN) + SET(LIBSYSTEMD ${LIBSYSTEMD_LDFLAGS} ${LIBSYSTEMD_LIBRARIES}) + ELSE() + SET(LIBSYSTEMD ${LIBSYSTEMD_STATIC_LDFLAGS} ${LIBSYSTEMD_STATIC_LIBRARIES}) + ENDIF() + ELSE() + SET(LIBSYSTEMD systemd) + ENDIF() + SET(CMAKE_REQUIRED_LIBRARIES ${LIBSYSTEMD}) + CHECK_LIBRARY_EXISTS(systemd sd_listen_fds "" HAVE_SYSTEMD_SD_LISTEN_FDS) + CHECK_LIBRARY_EXISTS(systemd sd_listen_fds_with_names "" HAVE_SYSTEMD_SD_LISTEN_FDS_WITH_NAMES) + CHECK_INCLUDE_FILES(systemd/sd-daemon.h HAVE_SYSTEMD_SD_DAEMON_H) + CHECK_FUNCTION_EXISTS(sd_notify HAVE_SYSTEMD_SD_NOTIFY) + CHECK_FUNCTION_EXISTS(sd_notifyf HAVE_SYSTEMD_SD_NOTIFYF) + SET(CMAKE_REQUIRED_LIBRARIES) + IF(HAVE_SYSTEMD_SD_DAEMON_H AND HAVE_SYSTEMD_SD_LISTEN_FDS + AND HAVE_SYSTEMD_SD_NOTIFY AND HAVE_SYSTEMD_SD_NOTIFYF) + SET(HAVE_SYSTEMD TRUE) + SET(SYSTEMD_SCRIPTS mariadb-service-convert) + IF(WITH_WSREP) + SET(SYSTEMD_SCRIPTS ${SYSTEMD_SCRIPTS} galera_new_cluster galera_recovery) + ENDIF() + IF(DEB) + SET(SYSTEMD_EXECSTARTPRE "ExecStartPre=/usr/bin/install -m 755 -o mysql -g root -d /var/run/mysqld") + SET(SYSTEMD_EXECSTARTPOST "ExecStartPost=/etc/mysql/debian-start") + ENDIF() + IF(URING_FOUND) + SET(SYSTEMD_LIMIT "# For liburing and io_uring_setup() +LimitMEMLOCK=524288") + ENDIF() + + IF(NOT DEB AND NOT RPM) + SET(SYSTEMD_READWRITEPATH "# Database dir: '${MYSQL_DATADIR}' should be writable even +# ProtectSystem=full prevents it +ReadWritePaths=-${MYSQL_DATADIR}\n") + ENDIF() + + MESSAGE_ONCE(systemd "Systemd features enabled") + ELSE() + UNSET(LIBSYSTEMD) + UNSET(HAVE_SYSTEMD) + UNSET(HAVE_SYSTEMD_SD_DAEMON_H) + UNSET(HAVE_SYSTEMD_SD_LISTEN_FDS) + UNSET(HAVE_SYSTEMD_SD_NOTIFY) + UNSET(HAVE_SYSTEMD_SD_NOTIFYF) + MESSAGE_ONCE(systemd "Systemd features not enabled") + IF(WITH_SYSTEMD STREQUAL "yes") + MESSAGE(FATAL_ERROR "Requested WITH_SYSTEMD=yes however no dependencies installed/found") + ENDIF() + ENDIF() + ELSEIF(NOT WITH_SYSTEMD STREQUAL "no") + MESSAGE(FATAL_ERROR "Invalid value for WITH_SYSTEMD. Must be 'yes', 'no', or 'auto'.") + ENDIF() + ADD_FEATURE_INFO(SYSTEMD LIBSYSTEMD "Systemd scripts and notification support") + ENDIF() +ENDMACRO() |