CMakeLists.txt

cmake_minimum_required (VERSION 2.6)
project (paqu_validateSQL)

###########################################################
#### uncomment this, if you want to specify own mysql path
###########################################################
set(MYSQL_PATH "/usr/local/mysql")

###########################################################
#### path to the mysql 5.5 sources - download them from
#### www.mysql.com if you don't have them 
###########################################################
set(MYSQL_SOURCES_PATH "/Users/adrian/Downloads/mysql-5.5.32")

###########################################################
#### uncomment this, if you compile for MariaDB 10.0
###########################################################
#set(MARIADB 1)

if(MYSQL_PATH)
    set(MYSQL_CONFIG "${MYSQL_PATH}/bin/mysql_config")
else()
    find_file(MYSQL_CONFIG mysql_config)
endif()

execute_process(COMMAND ${MYSQL_CONFIG} --include OUTPUT_VARIABLE MYSQL_INCLUDE_DIR)
execute_process(COMMAND ${MYSQL_CONFIG} --libs OUTPUT_VARIABLE MYSQL_LIBRARIES)
execute_process(COMMAND ${MYSQL_CONFIG} --variable=pkglibdir OUTPUT_VARIABLE MYSQL_LIBDIR)
execute_process(COMMAND ${MYSQL_CONFIG} --plugindir OUTPUT_VARIABLE MYSQL_PLUGIN_DIR)

STRING(REGEX REPLACE "\n" "" MYSQL_INCLUDE_DIR ${MYSQL_INCLUDE_DIR})
STRING(REGEX REPLACE "\n" "" MYSQL_LIBDIR ${MYSQL_LIBDIR})
STRING(REGEX REPLACE "\n" "" MYSQL_LIBRARIES ${MYSQL_LIBRARIES})
STRING(REGEX REPLACE "\n" "" MYSQL_PLUGIN_DIR ${MYSQL_PLUGIN_DIR})

set(CMAKE_BUILD_TYPE Debug)
SET(BUILD_SHARED_LIBS ON)

add_definitions(-DMYSQL_DYNAMIC_PLUGIN)
add_definitions(-DDBUG_OFF)
add_definitions(-DDISABLE_DTRACE)
#add_definitions(-D__VALIDATE_DEBUG__)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${MYSQL_INCLUDE_DIR} -fPIC -fno-exceptions -fno-rtti")

#read define parameters with which mysql has been compiled. for this we parse mysqlbug
file(READ ${MYSQL_PATH}/bin/mysqlbug mysqlbugContent)
STRING(REGEX REPLACE ".*COMP_RUN_INFO=.*CXXFLAGS='([^']*).*" "\\1" mysqlConfig ${mysqlbugContent})
STRING(REGEX MATCHALL "-D([^ ]*)" defineList "${mysqlConfig}")
message("Found the following defines in your mysqld configuration: ${defineList}")

add_definitions(${defineList})

#PCRE configuration taken from MariaDB 10 source
if(MARIADB)
	file(STRINGS ${MYSQL_SOURCES_PATH}/pcre/configure.ac
	  configure_lines
	  LIMIT_COUNT 50 # Read only the first 50 lines of the file
	)

	set(SEARCHED_VARIABLES "pcre_major" "pcre_minor" "pcre_prerelease" "pcre_date")
	foreach(configure_line ${configure_lines})
	    foreach(_substitution_variable ${SEARCHED_VARIABLES})
	        string(TOUPPER ${_substitution_variable} _substitution_variable_upper)
	        if (NOT ${_substitution_variable_upper})
	            string(REGEX MATCH "m4_define\\(${_substitution_variable}, \\[(.*)\\]" MACTHED_STRING ${configure_line})
	            if (CMAKE_MATCH_1)
	                set(${_substitution_variable_upper} ${CMAKE_MATCH_1})
	            endif()
	        endif()
	    endforeach()
	endforeach()

	CONFIGURE_FILE(${MYSQL_SOURCES_PATH}/pcre/pcre.h.in
	               ${PROJECT_BINARY_DIR}/pcre.h
	               @ONLY)
endif()

include_directories ("${PROJECT_SOURCE_DIR}" "${PROJECT_BINARY_DIR}" "${MYSQL_SOURCES_PATH}/include" "${MYSQL_SOURCES_PATH}/mysys" "${MYSQL_SOURCES_PATH}/regex" "${MYSQL_SOURCES_PATH}/sql" "${MYSQL_SOURCES_PATH}")

file(GLOB FILES_SRC "${PROJECT_SOURCE_DIR}/src/*.h" "${PROJECT_SOURCE_DIR}/src/*.cpp" "${PROJECT_SOURCE_DIR}/src/*.cc")

add_library (paqu_validateSQL ${FILES_SRC})

#get rid of the lib infront of the target file name
set_target_properties(paqu_validateSQL PROPERTIES PREFIX "")

if(MARIADB)
	find_library(SERVICELIB NAMES mysqlservices libmysqlservices HINTS "${MYSQL_LIBDIR}")
	target_link_libraries(paqu_validateSQL ${SERVICELIB})
endif()

INSTALL(TARGETS paqu_validateSQL DESTINATION "${MYSQL_PLUGIN_DIR}")

message("\nFURTHER INSTALLATION INSTRUCTIONS")
message("---------------------------------\n")
message("After executing make - make install, you need to setup the")
message("approperiate mysql system tables and functions. As mysql root")
message("execute the install_validateSQL.sql script...\n\n")