102 lines
3.7 KiB
CMake
102 lines
3.7 KiB
CMake
# Copyright (c) 2011, 2018, Oracle and/or its affiliates. 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 02110-1301 USA
|
|
|
|
MACRO (MYSQL_USE_BUNDLED_LIBEVENT)
|
|
SET(WITH_LIBEVENT "bundled" CACHE STRING "Use bundled libevent library")
|
|
SET(LIBEVENT_LIBRARIES event)
|
|
SET(LIBEVENT_INCLUDE_DIRS
|
|
"${CMAKE_SOURCE_DIR}/extra/libevent/include"
|
|
"${CMAKE_BINARY_DIR}/extra/libevent/include")
|
|
SET(LIBEVENT_FOUND TRUE)
|
|
ADD_DEFINITIONS("-DHAVE_LIBEVENT2")
|
|
ADD_SUBDIRECTORY(extra/libevent)
|
|
ENDMACRO()
|
|
|
|
# MYSQL_CHECK_LIBEVENT
|
|
#
|
|
# Provides the following configure options:
|
|
# WITH_LIBEVENT_BUNDLED
|
|
# If this is set,we use bindled libevent
|
|
# If this is not set,search for system libevent.
|
|
# if system libevent is not found, use bundled copy
|
|
# LIBEVENT_LIBRARIES, LIBEVENT_INCLUDE_DIRS
|
|
# are set after this macro has run
|
|
|
|
MACRO (MYSQL_CHECK_LIBEVENT)
|
|
|
|
IF (NOT WITH_LIBEVENT)
|
|
SET(WITH_LIBEVENT "bundled" CACHE STRING "By default use bundled libevent on this platform")
|
|
ENDIF()
|
|
|
|
IF(WITH_LIBEVENT STREQUAL "bundled")
|
|
MYSQL_USE_BUNDLED_LIBEVENT()
|
|
ELSEIF(WITH_LIBEVENT STREQUAL "system" OR WITH_LIBEVENT STREQUAL "yes")
|
|
SET(LIBEVENT_FIND_QUIETLY TRUE)
|
|
|
|
IF (NOT LIBEVENT_INCLUDE_PATH)
|
|
SET(LIBEVENT_INCLUDE_PATH /usr/local/include /opt/local/include)
|
|
ENDIF()
|
|
|
|
FIND_PATH(LIBEVENT_INCLUDE_DIR event.h PATHS ${LIBEVENT_INCLUDE_PATH})
|
|
|
|
IF (NOT LIBEVENT_INCLUDE_DIR)
|
|
MESSAGE(SEND_ERROR "Cannot find appropriate event.h in /usr/local/include or /opt/local/include. Use bundled libevent")
|
|
ENDIF()
|
|
|
|
IF (NOT LIBEVENT_LIB_PATHS)
|
|
SET(LIBEVENT_LIB_PATHS /usr/local/lib /opt/local/lib)
|
|
ENDIF()
|
|
|
|
## libevent.so is historical, use libevent_core.so if found.
|
|
FIND_LIBRARY(LIBEVENT_CORE event_core PATHS ${LIBEVENT_LIB_PATHS})
|
|
FIND_LIBRARY(LIBEVENT_EXTRA event_extra PATHS ${LIBEVENT_LIB_PATHS})
|
|
FIND_LIBRARY(LIBEVENT_LIB event PATHS ${LIBEVENT_LIB_PATHS})
|
|
|
|
IF (NOT LIBEVENT_LIB AND NOT LIBEVENT_CORE)
|
|
MESSAGE(SEND_ERROR "Cannot find appropriate event lib in /usr/local/lib or /opt/local/lib. Use bundled libevent")
|
|
ENDIF()
|
|
|
|
IF ((LIBEVENT_LIB OR LIBEVENT_CORE) AND LIBEVENT_INCLUDE_DIR)
|
|
SET(LIBEVENT_FOUND TRUE)
|
|
IF (LIBEVENT_CORE)
|
|
SET(LIBEVENT_LIBS ${LIBEVENT_CORE} ${LIBEVENT_EXTRA})
|
|
ELSE()
|
|
SET(LIBEVENT_LIBS ${LIBEVENT_LIB})
|
|
ENDIF()
|
|
ELSE()
|
|
SET(LIBEVENT_FOUND FALSE)
|
|
ENDIF()
|
|
|
|
IF(LIBEVENT_FOUND)
|
|
SET(LIBEVENT_LIBRARIES ${LIBEVENT_LIBS})
|
|
SET(LIBEVENT_INCLUDE_DIRS ${LIBEVENT_INCLUDE_DIR})
|
|
FIND_PATH(LIBEVENT2_INCLUDE_DIR event2 HINTS ${LIBEVENT_INCLUDE_PATH}/event)
|
|
IF (LIBEVENT2_INCLUDE_DIR)
|
|
ADD_DEFINITIONS("-DHAVE_LIBEVENT2")
|
|
ELSE()
|
|
ADD_DEFINITIONS("-DHAVE_LIBEVENT1")
|
|
ENDIF()
|
|
ELSE()
|
|
IF(WITH_LIBEVENT STREQUAL "system")
|
|
MESSAGE(SEND_ERROR "Cannot find appropriate system libraries for libevent. Use bundled libevent")
|
|
ENDIF()
|
|
MYSQL_USE_BUNDLED_LIBEVENT()
|
|
ENDIF()
|
|
|
|
ENDIF()
|
|
MESSAGE(STATUS "LIBEVENT_INCLUDE_DIRS ${LIBEVENT_INCLUDE_DIRS}")
|
|
MESSAGE(STATUS "LIBEVENT_LIBRARIES ${LIBEVENT_LIBRARIES}")
|
|
ENDMACRO()
|