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https://github.com/VCMP-SqMod/SqMod.git
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221 lines
12 KiB
CMake
221 lines
12 KiB
CMake
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#
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# This module is designed to find/handle mysql(client) library
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#
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# Requirements:
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# - CMake >= 2.8.3 (for new version of find_package_handle_standard_args)
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#
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# The following variables will be defined for your use:
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# - MYSQL_INCLUDE_DIRS : mysql(client) include directory
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# - MYSQL_LIBRARIES : mysql(client) libraries
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# - MYSQL_VERSION : complete version of mysql(client) (x.y.z)
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# - MYSQL_VERSION_MAJOR : major version of mysql(client)
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# - MYSQL_VERSION_MINOR : minor version of mysql(client)
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# - MYSQL_VERSION_PATCH : patch version of mysql(client)
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#
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# How to use:
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# 1) Copy this file in the root of your project source directory
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# 2) Then, tell CMake to search this non-standard module in your project directory by adding to your CMakeLists.txt:
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# set(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR})
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# 3) Finally call find_package(MySQL) once
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#
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# Here is a complete sample to build an executable:
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#
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# set(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR})
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#
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# find_package(MySQL REQUIRED) # Note: name is case sensitive
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#
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# add_executable(myapp myapp.c)
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# include_directories(${MYSQL_INCLUDE_DIRS})
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# target_link_libraries(myapp ${MYSQL_LIBRARIES})
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# # with CMake >= 3.0.0, the last two lines can be replaced by the following
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# target_link_libraries(myapp MySQL::MySQL) # Note: case also matters here
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#
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#=============================================================================
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# Copyright (c) 2013-2016, julp
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#
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# Distributed under the OSI-approved BSD License
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#
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# This software is distributed WITHOUT ANY WARRANTY; without even the
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# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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#=============================================================================
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cmake_minimum_required(VERSION 2.8.3)
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# "As of MySQL 5.7.9, MySQL distributions contain a mysqlclient.pc file that provides information about MySQL configuration for use by the pkg-config command."
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find_package(PkgConfig QUIET)
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########## Private ##########
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if(NOT DEFINED MYSQL_PUBLIC_VAR_NS)
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set(MYSQL_PUBLIC_VAR_NS "MYSQL")
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endif(NOT DEFINED MYSQL_PUBLIC_VAR_NS)
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if(NOT DEFINED MYSQL_PRIVATE_VAR_NS)
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set(MYSQL_PRIVATE_VAR_NS "_${MYSQL_PUBLIC_VAR_NS}")
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endif(NOT DEFINED MYSQL_PRIVATE_VAR_NS)
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if(NOT DEFINED PC_MYSQL_PRIVATE_VAR_NS)
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set(PC_MYSQL_PRIVATE_VAR_NS "_PC${PC_MYSQL_PRIVATE_VAR_NS}")
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endif(NOT DEFINED PC_MYSQL_PRIVATE_VAR_NS)
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# Alias all MySQL_FIND_X variables to MYSQL_FIND_X
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# Workaround for find_package: no way to force case of variable's names it creates (I don't want to change MY coding standard)
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set(${MYSQL_PRIVATE_VAR_NS}_FIND_PKG_PREFIX "MySQL")
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get_directory_property(${MYSQL_PRIVATE_VAR_NS}_CURRENT_VARIABLES VARIABLES)
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foreach(${MYSQL_PRIVATE_VAR_NS}_VARNAME ${${MYSQL_PRIVATE_VAR_NS}_CURRENT_VARIABLES})
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if(${MYSQL_PRIVATE_VAR_NS}_VARNAME MATCHES "^${${MYSQL_PRIVATE_VAR_NS}_FIND_PKG_PREFIX}")
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string(REGEX REPLACE "^${${MYSQL_PRIVATE_VAR_NS}_FIND_PKG_PREFIX}" "${MYSQL_PUBLIC_VAR_NS}" ${MYSQL_PRIVATE_VAR_NS}_NORMALIZED_VARNAME ${${MYSQL_PRIVATE_VAR_NS}_VARNAME})
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set(${${MYSQL_PRIVATE_VAR_NS}_NORMALIZED_VARNAME} ${${${MYSQL_PRIVATE_VAR_NS}_VARNAME}})
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endif(${MYSQL_PRIVATE_VAR_NS}_VARNAME MATCHES "^${${MYSQL_PRIVATE_VAR_NS}_FIND_PKG_PREFIX}")
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endforeach(${MYSQL_PRIVATE_VAR_NS}_VARNAME)
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macro(_mysql_set_dotted_version VERSION_STRING)
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set(${MYSQL_PUBLIC_VAR_NS}_VERSION "${VERSION_STRING}")
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string(REGEX MATCHALL "[0-9]+" ${MYSQL_PRIVATE_VAR_NS}_VERSION_PARTS ${VERSION_STRING})
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list(GET ${MYSQL_PRIVATE_VAR_NS}_VERSION_PARTS 0 ${MYSQL_PUBLIC_VAR_NS}_VERSION_MAJOR)
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list(GET ${MYSQL_PRIVATE_VAR_NS}_VERSION_PARTS 1 ${MYSQL_PUBLIC_VAR_NS}_VERSION_MINOR)
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list(GET ${MYSQL_PRIVATE_VAR_NS}_VERSION_PARTS 2 ${MYSQL_PUBLIC_VAR_NS}_VERSION_PATCH)
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endmacro(_mysql_set_dotted_version)
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########## Public ##########
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if(PKG_CONFIG_FOUND)
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pkg_check_modules(${PC_MYSQL_PRIVATE_VAR_NS} "mysqlclient" QUIET)
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if(${PC_MYSQL_PRIVATE_VAR_NS}_FOUND)
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if(${PC_MYSQL_PRIVATE_VAR_NS}_VERSION)
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_mysql_set_dotted_version("${${PC_MYSQL_PRIVATE_VAR_NS}_VERSION}")
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endif(${PC_MYSQL_PRIVATE_VAR_NS}_VERSION)
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endif(${PC_MYSQL_PRIVATE_VAR_NS}_FOUND)
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endif(PKG_CONFIG_FOUND)
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find_program(${MYSQL_PUBLIC_VAR_NS}_CONFIG_EXECUTABLE mysql_config)
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if(${MYSQL_PUBLIC_VAR_NS}_CONFIG_EXECUTABLE)
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execute_process(OUTPUT_STRIP_TRAILING_WHITESPACE COMMAND ${${MYSQL_PUBLIC_VAR_NS}_CONFIG_EXECUTABLE} --cflags OUTPUT_VARIABLE ${MYSQL_PUBLIC_VAR_NS}_MYSQL_CONFIG_C_FLAGS)
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execute_process(OUTPUT_STRIP_TRAILING_WHITESPACE COMMAND ${${MYSQL_PUBLIC_VAR_NS}_CONFIG_EXECUTABLE} --version OUTPUT_VARIABLE ${MYSQL_PUBLIC_VAR_NS}_MYSQL_CONFIG_VERSION)
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execute_process(OUTPUT_STRIP_TRAILING_WHITESPACE COMMAND ${${MYSQL_PUBLIC_VAR_NS}_CONFIG_EXECUTABLE} --variable=pkglibdir OUTPUT_VARIABLE ${MYSQL_PUBLIC_VAR_NS}_MYSQL_CONFIG_LIBRARY_DIR)
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execute_process(OUTPUT_STRIP_TRAILING_WHITESPACE COMMAND ${${MYSQL_PUBLIC_VAR_NS}_CONFIG_EXECUTABLE} --variable=pkgincludedir OUTPUT_VARIABLE ${MYSQL_PUBLIC_VAR_NS}_MYSQL_CONFIG_INCLUDE_DIR)
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# execute_process(OUTPUT_STRIP_TRAILING_WHITESPACE COMMAND ${${MYSQL_PUBLIC_VAR_NS}_CONFIG_EXECUTABLE} --plugindir OUTPUT_VARIABLE ${MYSQL_PUBLIC_VAR_NS}_MYSQL_CONFIG_PLUGIN_DIR)
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# execute_process(OUTPUT_STRIP_TRAILING_WHITESPACE COMMAND ${${MYSQL_PUBLIC_VAR_NS}_CONFIG_EXECUTABLE} --socket OUTPUT_VARIABLE ${MYSQL_PUBLIC_VAR_NS}_MYSQL_CONFIG_SOCKET)
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# execute_process(OUTPUT_STRIP_TRAILING_WHITESPACE COMMAND ${${MYSQL_PUBLIC_VAR_NS}_CONFIG_EXECUTABLE} --port OUTPUT_VARIABLE ${MYSQL_PUBLIC_VAR_NS}_MYSQL_CONFIG_PORT)
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# execute_process(OUTPUT_STRIP_TRAILING_WHITESPACE COMMAND ${${MYSQL_PUBLIC_VAR_NS}_CONFIG_EXECUTABLE} --libmysqld-libs OUTPUT_VARIABLE ${MYSQL_PUBLIC_VAR_NS}_MYSQL_CONFIG_LIBRARY_EMBEDDED)
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_mysql_set_dotted_version("${${MYSQL_PUBLIC_VAR_NS}_MYSQL_CONFIG_VERSION}")
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endif(${MYSQL_PUBLIC_VAR_NS}_CONFIG_EXECUTABLE)
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find_path(
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${MYSQL_PUBLIC_VAR_NS}_INCLUDE_DIR
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NAMES mysql_version.h
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PATH_SUFFIXES include mysql
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PATHS ${${PC_MYSQL_PRIVATE_VAR_NS}_INCLUDE_DIRS} ${${MYSQL_PUBLIC_VAR_NS}_MYSQL_CONFIG_INCLUDE_DIR}
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)
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if(MSVC)
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include(SelectLibraryConfigurations)
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# "On Windows, the static library is mysqlclient.lib and the dynamic library is libmysql.dll. Windows distributions also include libmysql.lib, a static import library needed for using the dynamic library."
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set(${MYSQL_PRIVATE_VAR_NS}_POSSIBLE_DEBUG_NAMES "mysqld mysqlclientd")
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set(${MYSQL_PRIVATE_VAR_NS}_POSSIBLE_RELEASE_NAMES "mysql mysqlclient")
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find_library(
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${MYSQL_PUBLIC_VAR_NS}_LIBRARY_RELEASE
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NAMES ${${MYSQL_PRIVATE_VAR_NS}_POSSIBLE_RELEASE_NAMES}
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DOC "Release library for mysqlclient"
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)
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find_library(
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${MYSQL_PUBLIC_VAR_NS}_LIBRARY_DEBUG
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NAMES ${${MYSQL_PRIVATE_VAR_NS}_POSSIBLE_DEBUG_NAMES}
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DOC "Debug library for mysqlclient"
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)
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select_library_configurations("${MYSQL_PUBLIC_VAR_NS}")
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else(MSVC)
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# "On Unix (and Unix-like) sytems, the static library is libmysqlclient.a. The dynamic library is libmysqlclient.so on most Unix systems and libmysqlclient.dylib on OS X."
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find_library(
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${MYSQL_PUBLIC_VAR_NS}_LIBRARY
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NAMES mysqlclient
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PATHS ${${PC_MYSQL_PRIVATE_VAR_NS}_LIBRARY_DIRS} ${${MYSQL_PUBLIC_VAR_NS}_MYSQL_CONFIG_LIBRARY_DIR}
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)
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endif(MSVC)
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if(${MYSQL_PUBLIC_VAR_NS}_INCLUDE_DIR AND NOT ${MYSQL_PUBLIC_VAR_NS}_VERSION)
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file(STRINGS "${${MYSQL_PUBLIC_VAR_NS}_INCLUDE_DIR}/mysql_version.h" ${MYSQL_PRIVATE_VAR_NS}_VERSION_NUMBER_DEFINITION LIMIT_COUNT 1 REGEX ".*#[ \t]*define[ \t]*MYSQL_VERSION_ID[ \t]*[0-9]+.*")
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string(REGEX REPLACE ".*# *define +MYSQL_VERSION_ID +([0-9]+).*" "\\1" ${MYSQL_PRIVATE_VAR_NS}_VERSION_NUMBER ${${MYSQL_PRIVATE_VAR_NS}_VERSION_NUMBER_DEFINITION})
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math(EXPR ${MYSQL_PUBLIC_VAR_NS}_VERSION_MAJOR "${${MYSQL_PRIVATE_VAR_NS}_VERSION_NUMBER} / 10000")
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math(EXPR ${MYSQL_PUBLIC_VAR_NS}_VERSION_MINOR "(${${MYSQL_PRIVATE_VAR_NS}_VERSION_NUMBER} - ${${MYSQL_PUBLIC_VAR_NS}_VERSION_MAJOR} * 10000) / 100")
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math(EXPR ${MYSQL_PUBLIC_VAR_NS}_VERSION_PATCH "${${MYSQL_PRIVATE_VAR_NS}_VERSION_NUMBER} - ${${MYSQL_PUBLIC_VAR_NS}_VERSION_MAJOR} * 10000 - ${${MYSQL_PUBLIC_VAR_NS}_VERSION_MINOR} * 100")
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set(${MYSQL_PUBLIC_VAR_NS}_VERSION "${${MYSQL_PUBLIC_VAR_NS}_VERSION_MAJOR}.${${MYSQL_PUBLIC_VAR_NS}_VERSION_MINOR}.${${MYSQL_PUBLIC_VAR_NS}_VERSION_PATCH}")
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endif(${MYSQL_PUBLIC_VAR_NS}_INCLUDE_DIR AND NOT ${MYSQL_PUBLIC_VAR_NS}_VERSION)
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# Check find_package arguments
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include(FindPackageHandleStandardArgs)
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if(${MYSQL_PUBLIC_VAR_NS}_FIND_REQUIRED AND NOT ${MYSQL_PUBLIC_VAR_NS}_FIND_QUIETLY)
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find_package_handle_standard_args(
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${MYSQL_PUBLIC_VAR_NS}
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REQUIRED_VARS ${MYSQL_PUBLIC_VAR_NS}_LIBRARY ${MYSQL_PUBLIC_VAR_NS}_INCLUDE_DIR
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VERSION_VAR ${MYSQL_PUBLIC_VAR_NS}_VERSION
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)
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else(${MYSQL_PUBLIC_VAR_NS}_FIND_REQUIRED AND NOT ${MYSQL_PUBLIC_VAR_NS}_FIND_QUIETLY)
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find_package_handle_standard_args(${MYSQL_PUBLIC_VAR_NS} "Could NOT find mysql(client)" ${MYSQL_PUBLIC_VAR_NS}_LIBRARY ${MYSQL_PUBLIC_VAR_NS}_INCLUDE_DIR)
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endif(${MYSQL_PUBLIC_VAR_NS}_FIND_REQUIRED AND NOT ${MYSQL_PUBLIC_VAR_NS}_FIND_QUIETLY)
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if(${MYSQL_PUBLIC_VAR_NS}_FOUND)
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# <deprecated>
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# for compatibility with previous versions, alias old MYSQL_(MAJOR|MINOR|PATCH)_VERSION to MYSQL_VERSION_$1
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set(${MYSQL_PUBLIC_VAR_NS}_MAJOR_VERSION ${${MYSQL_PUBLIC_VAR_NS}_VERSION_MAJOR})
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set(${MYSQL_PUBLIC_VAR_NS}_MINOR_VERSION ${${MYSQL_PUBLIC_VAR_NS}_VERSION_MINOR})
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set(${MYSQL_PUBLIC_VAR_NS}_PATCH_VERSION ${${MYSQL_PUBLIC_VAR_NS}_VERSION_PATCH})
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# </deprecated>
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set(${MYSQL_PUBLIC_VAR_NS}_LIBRARIES ${${MYSQL_PUBLIC_VAR_NS}_LIBRARY})
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set(${MYSQL_PUBLIC_VAR_NS}_INCLUDE_DIRS ${${MYSQL_PUBLIC_VAR_NS}_INCLUDE_DIR})
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if(CMAKE_VERSION VERSION_GREATER "3.0.0")
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if(NOT TARGET MySQL::MySQL)
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add_library(MySQL::MySQL UNKNOWN IMPORTED)
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endif(NOT TARGET MySQL::MySQL)
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if(${MYSQL_PUBLIC_VAR_NS}_LIBRARY_RELEASE)
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set_property(TARGET MySQL::MySQL APPEND PROPERTY IMPORTED_CONFIGURATIONS RELEASE)
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set_target_properties(MySQL::MySQL PROPERTIES IMPORTED_LOCATION_RELEASE "${${MYSQL_PUBLIC_VAR_NS}_LIBRARY_RELEASE}")
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endif(${MYSQL_PUBLIC_VAR_NS}_LIBRARY_RELEASE)
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if(${MYSQL_PUBLIC_VAR_NS}_LIBRARY_DEBUG)
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set_property(TARGET MySQL::MySQL APPEND PROPERTY IMPORTED_CONFIGURATIONS DEBUG)
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set_target_properties(MySQL::MySQL PROPERTIES IMPORTED_LOCATION_DEBUG "${${MYSQL_PUBLIC_VAR_NS}_LIBRARY_DEBUG}")
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endif(${MYSQL_PUBLIC_VAR_NS}_LIBRARY_DEBUG)
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if(${MYSQL_PUBLIC_VAR_NS}_LIBRARY)
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set_target_properties(MySQL::MySQL PROPERTIES IMPORTED_LOCATION "${${MYSQL_PUBLIC_VAR_NS}_LIBRARY}")
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endif(${MYSQL_PUBLIC_VAR_NS}_LIBRARY)
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set_target_properties(MySQL::MySQL PROPERTIES INTERFACE_INCLUDE_DIRECTORIES "${${MYSQL_PUBLIC_VAR_NS}_INCLUDE_DIR}")
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endif(CMAKE_VERSION VERSION_GREATER "3.0.0")
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endif(${MYSQL_PUBLIC_VAR_NS}_FOUND)
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mark_as_advanced(
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${MYSQL_PUBLIC_VAR_NS}_INCLUDE_DIR
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${MYSQL_PUBLIC_VAR_NS}_LIBRARY
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)
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########## <debug> ##########
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if(${MYSQL_PUBLIC_VAR_NS}_DEBUG)
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function(mysql_debug _VARNAME)
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if(DEFINED ${MYSQL_PUBLIC_VAR_NS}_${_VARNAME})
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message("${MYSQL_PUBLIC_VAR_NS}_${_VARNAME} = ${${MYSQL_PUBLIC_VAR_NS}_${_VARNAME}}")
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else(DEFINED ${MYSQL_PUBLIC_VAR_NS}_${_VARNAME})
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message("${MYSQL_PUBLIC_VAR_NS}_${_VARNAME} = <UNDEFINED>")
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endif(DEFINED ${MYSQL_PUBLIC_VAR_NS}_${_VARNAME})
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endfunction(mysql_debug)
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# IN (args)
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mysql_debug("FIND_REQUIRED")
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mysql_debug("FIND_QUIETLY")
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mysql_debug("FIND_VERSION")
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# OUT
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# Linking
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mysql_debug("INCLUDE_DIRS")
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mysql_debug("LIBRARIES")
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# Version
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mysql_debug("VERSION_MAJOR")
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mysql_debug("VERSION_MINOR")
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mysql_debug("VERSION_PATCH")
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mysql_debug("VERSION")
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endif(${MYSQL_PUBLIC_VAR_NS}_DEBUG)
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########## </debug> ##########
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