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MaxScale/macros.cmake

227 lines
8.4 KiB
CMake

macro(set_maxscale_version)
#MaxScale version number
set(MAXSCALE_VERSION_MAJOR "1")
set(MAXSCALE_VERSION_MINOR "0")
set(MAXSCALE_VERSION_PATCH "1")
set(MAXSCALE_VERSION_NUMERIC "${MAXSCALE_VERSION_MAJOR}.${MAXSCALE_VERSION_MINOR}.${MAXSCALE_VERSION_PATCH}")
set(MAXSCALE_VERSION "${MAXSCALE_VERSION_MAJOR}.${MAXSCALE_VERSION_MINOR}.${MAXSCALE_VERSION_PATCH}-beta")
endmacro()
macro(set_variables)
# Installation directory
set(INSTALL_DIR "/usr/local/skysql/maxscale/" CACHE PATH "MaxScale installation directory.")
# Build type
set(BUILD_TYPE "None" CACHE STRING "Build type, possible values are:None, Debug, Optimized.")
# hostname or IP address of MaxScale's host
set(TEST_HOST "127.0.0.1" CACHE STRING "hostname or IP address of MaxScale's host")
# port of read connection router module
set(TEST_PORT_RW "4008" CACHE STRING "port of read connection router module")
# port of read/write split router module
set(TEST_PORT_RW "4006" CACHE STRING "port of read/write split router module")
# port of read/write split router module with hints
set(TEST_PORT_RW_HINT "4006" CACHE STRING "port of read/write split router module with hints")
# master test server server_id
set(TEST_MASTER_ID "3000" CACHE STRING "master test server server_id")
# username of MaxScale user
set(TEST_USER "maxuser" CACHE STRING "username of MaxScale user")
# password of MaxScale user
set(TEST_PASSWORD "maxpwd" CACHE STRING "password of MaxScale user")
# Use static version of libmysqld
set(STATIC_EMBEDDED TRUE CACHE BOOL "Use static version of libmysqld")
# Build RabbitMQ components
set(BUILD_RABBITMQ FALSE CACHE BOOL "Build RabbitMQ components")
# Use gcov build flags
set(GCOV FALSE CACHE BOOL "Use gcov build flags")
# Install init.d scripts and ldconf configuration files
set(INSTALL_SYSTEM_FILES TRUE CACHE BOOL "Install init.d scripts and ldconf configuration files")
# Build tests
set(BUILD_TESTS TRUE CACHE BOOL "Build tests")
endmacro()
macro(check_deps)
# Check for libraries MaxScale depends on
set(MAXSCALE_DEPS aio ssl crypt crypto z m dl rt pthread)
foreach(lib ${MAXSCALE_DEPS})
find_library(lib${lib} ${lib})
if((DEFINED lib${lib}) AND (${lib${lib}} STREQUAL "lib${lib}-NOTFOUND"))
set(DEPS_ERROR TRUE)
set(FAILED_DEPS "${FAILED_DEPS} lib${lib}")
elseif(DEBUG_OUTPUT)
message(STATUS "Library was found at: ${lib${lib}}")
endif()
endforeach()
if(DEPS_ERROR)
set(DEPS_OK FALSE CACHE BOOL "If all the dependencies were found.")
message(FATAL_ERROR "Cannot find dependencies: ${FAILED_DEPS}")
endif()
endmacro()
macro(check_dirs)
# This variable is used to prevent redundant checking of dependencies
set(DEPS_OK TRUE CACHE BOOL "If all the dependencies were found.")
# Find the MySQL headers if they were not defined
if(DEFINED MYSQL_DIR)
if(DEBUG_OUTPUT)
message(STATUS "Searching for MySQL headers at: ${MYSQL_DIR}")
endif()
find_path(MYSQL_DIR_LOC mysql.h PATHS ${MYSQL_DIR} PATH_SUFFIXES mysql mariadb NO_DEFAULT_PATH)
endif()
find_path(MYSQL_DIR_LOC mysql.h PATH_SUFFIXES mysql mariadb)
if(DEBUG_OUTPUT)
message(STATUS "Search returned: ${MYSQL_DIR_LOC}")
endif()
if(${MYSQL_DIR_LOC} STREQUAL "MYSQL_DIR_LOC-NOTFOUND")
set(DEPS_OK FALSE CACHE BOOL "If all the dependencies were found.")
message(FATAL_ERROR "Fatal Error: MySQL headers were not found.")
else()
message(STATUS "Using MySQL headers found at: ${MYSQL_DIR}")
set(MYSQL_DIR ${MYSQL_DIR_LOC} CACHE PATH "Path to MySQL headers" FORCE)
endif()
set(MYSQL_DIR_LOC "" INTERNAL)
# Find the errmsg.sys file if it was not defied
if( DEFINED ERRMSG )
find_file(ERRMSG_FILE errmsg.sys PATHS ${ERRMSG} NO_DEFAULT_PATH)
endif()
find_file(ERRMSG_FILE errmsg.sys PATHS /usr/share/mysql /usr/local/share/mysql PATH_SUFFIXES english)
if(${ERRMSG_FILE} MATCHES "ERRMSG_FILE-NOTFOUND")
set(DEPS_OK FALSE CACHE BOOL "If all the dependencies were found.")
message(FATAL_ERROR "Fatal Error: The errmsg.sys file was not found, please define the path to it by using -DERRMSG=<path>")
else()
message(STATUS "Using errmsg.sys found at: ${ERRMSG_FILE}")
endif()
set(ERRMSG ${ERRMSG_FILE} CACHE FILEPATH "Path to the errmsg.sys file." FORCE)
set(ERRMSG_FILE "" INTERNAL)
# Find the embedded mysql library
if(STATIC_EMBEDDED)
set(OLD_SUFFIXES ${CMAKE_FIND_LIBRARY_SUFFIXES})
set(CMAKE_FIND_LIBRARY_SUFFIXES ".a")
if (DEFINED EMBEDDED_LIB)
if(DEBUG_OUTPUT)
message(STATUS "Searching for libmysqld.a at: ${EMBEDDED_LIB}")
endif()
find_library(EMBEDDED_LIB_STATIC libmysqld.a PATHS ${EMBEDDED_LIB} PATH_SUFFIXES mysql mariadb NO_DEFAULT_PATH)
else()
find_library(EMBEDDED_LIB_STATIC libmysqld.a PATH_SUFFIXES mysql mariadb)
endif()
if(DEBUG_OUTPUT)
message(STATUS "Search returned: ${EMBEDDED_LIB_STATIC}")
endif()
set(EMBEDDED_LIB ${EMBEDDED_LIB_STATIC} CACHE FILEPATH "Path to libmysqld" FORCE)
set(CMAKE_FIND_LIBRARY_SUFFIXES ${OLD_SUFFIXES})
set(OLD_SUFFIXES "" INTERNAL)
else()
if (DEFINED EMBEDDED_LIB)
if(DEBUG_OUTPUT)
message(STATUS "Searching for libmysqld.so at: ${EMBEDDED_LIB}")
endif()
find_library(EMBEDDED_LIB_DYNAMIC mysqld PATHS ${EMBEDDED_LIB} PATH_SUFFIXES mysql mariadb NO_DEFAULT_PATH)
else()
find_library(EMBEDDED_LIB_DYNAMIC mysqld PATH_SUFFIXES mysql mariadb)
endif()
if(DEBUG_OUTPUT)
message(STATUS "Search returned: ${EMBEDDED_LIB_DYNAMIC}")
endif()
set(EMBEDDED_LIB ${EMBEDDED_LIB_DYNAMIC} CACHE FILEPATH "Path to libmysqld" FORCE)
endif()
set(EMBEDDED_LIB_DYNAMIC "" INTERNAL)
set(EMBEDDED_LIB_STATIC "" INTERNAL)
# Inform the user about the embedded library
if( (${EMBEDDED_LIB} STREQUAL "EMBEDDED_LIB_STATIC-NOTFOUND") OR (${EMBEDDED_LIB} STREQUAL "EMBEDDED_LIB_DYNAMIC-NOTFOUND"))
set(DEPS_OK FALSE CACHE BOOL "If all the dependencies were found.")
message(FATAL_ERROR "Library not found: libmysqld. If your install of MySQL is in a non-default location, please provide the location with -DEMBEDDED_LIB=<path to library>")
else()
get_filename_component(EMBEDDED_LIB ${EMBEDDED_LIB} REALPATH)
message(STATUS "Using embedded library: ${EMBEDDED_LIB}")
endif()
# Check which init.d script to install
find_file(RPM_FNC functions PATHS /etc/rc.d/init.d)
if(${RPM_FNC} MATCHES "RPM_FNC-NOTFOUND")
find_file(DEB_FNC init-functions PATHS /lib/lsb)
if(${DEB_FNC} MATCHES "DEB_FNC-NOTFOUND")
set(DEPS_OK FALSE CACHE BOOL "If all the dependencies were found.")
message(FATAL_ERROR "Cannot find required init-functions in /lib/lsb/ or /etc/rc.d/init.d/, please confirm that your system files are OK.")
else()
set(DEB_BASED TRUE CACHE BOOL "If init.d script uses /lib/lsb/init-functions instead of /etc/rc.d/init.d/functions.")
endif()
else()
set(DEB_BASED FALSE CACHE BOOL "If init.d script uses /lib/lsb/init-functions instead of /etc/rc.d/init.d/functions.")
endif()
set(DEB_FNC "" INTERNAL)
set(RPM_FNC "" INTERNAL)
#Check RabbitMQ headers and libraries
if(BUILD_RABBITMQ)
if(DEFINED RABBITMQ_LIB)
find_library(RMQ_LIB rabbitmq PATHS ${RABBITMQ_LIB} NO_DEFAULT_PATH)
endif()
find_library(RMQ_LIB rabbitmq)
if(RMQ_LIB STREQUAL "RMQ_LIB-NOTFOUND")
set(DEPS_OK FALSE CACHE BOOL "If all the dependencies were found.")
message(FATAL_ERROR "Cannot find RabbitMQ libraries, please define the path to the libraries with -DRABBITMQ_LIB=<path>")
else()
set(RABBITMQ_LIB ${RMQ_LIB} CACHE PATH "Path to RabbitMQ libraries" FORCE)
message(STATUS "Using RabbitMQ libraries found at: ${RABBITMQ_LIB}")
endif()
if(DEFINED RABBITMQ_HEADERS)
find_file(RMQ_HEADERS amqp.h PATHS ${RABBITMQ_HEADERS} NO_DEFAULT_PATH)
endif()
find_file(RMQ_HEADERS amqp.h)
if(RMQ_HEADERS STREQUAL "RMQ_HEADERS-NOTFOUND")
set(DEPS_OK FALSE CACHE BOOL "If all the dependencies were found.")
message(FATAL_ERROR "Cannot find RabbitMQ headers, please define the path to the headers with -DRABBITMQ_HEADERS=<path>")
else()
set(RABBITMQ_HEADERS ${RMQ_HEADERS} CACHE PATH "Path to RabbitMQ headers" FORCE)
message(STATUS "Using RabbitMQ headers found at: ${RABBITMQ_HEADERS}")
endif()
endif()
endmacro()
function(subdirs VAR DIRPATH)
if(${CMAKE_VERSION} VERSION_LESS 2.12 )
set(COMP_VAR PATH)
else()
set(COMP_VAR DIRECTORY)
endif()
file(GLOB_RECURSE SDIR ${DIRPATH}/*)
foreach(LOOP ${SDIR})
get_filename_component(LOOP ${LOOP} ${COMP_VAR})
list(APPEND ALLDIRS ${LOOP})
endforeach()
list(REMOVE_DUPLICATES ALLDIRS)
set(${VAR} "${ALLDIRS}" CACHE PATH " " FORCE)
endfunction()