qt6windows7/cmake/FindMySQL.cmake

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2023-10-30 06:33:08 +08:00
# Copyright (C) 2022 The Qt Company Ltd.
# SPDX-License-Identifier: BSD-3-Clause
#.rst:
# FindMySQL
# ---------
#
# Try to locate the mysql client library.
#
# By default, pkg-config is used, if available.
# If pkg-config is not available or if you want to disable it, set the ``MySQL_ROOT`` variable.
# The following variables can be set to control the behavior of this find module.
#
# ``MySQL_ROOT``
# The root directory of the mysql client library's installation.
# ``MySQL_INCLUDE_DIR``
# The directory containing the include files of the mysql client library.
# If not set, the directory is detected within ``MySQL_ROOT`` using find_path.
# ``MySQL_LIBRARY_DIR``
# The directory containing the binaries of the mysql client library.
# This is used to detect ``MySQL_LIBRARY`` and passed as HINT to find_library.
# ``MySQL_LIBRARY``
# The file path to the mysql client library.
# ``MySQL_LIBRARY_DEBUG``
# The file path to the mysql client library for the DEBUG configuration.
#
# If the mysql client library is found, this will define the following variables:
#
# ``MySQL_FOUND``
# True if the mysql library is available
# ``MySQL_INCLUDE_DIRS``
# The mysql include directories
# ``MySQL_LIBRARIES``
# The mysql libraries for linking
#
# If ``MySQL_FOUND`` is TRUE, it will also define the following
# imported target:
#
# ``MySQL::MySQL``
# The mysql client library
if(NOT DEFINED MySQL_ROOT)
find_package(PkgConfig QUIET)
endif()
if(PkgConfig_FOUND AND NOT DEFINED MySQL_ROOT)
pkg_check_modules(PC_MySQL QUIET "mysqlclient")
set(MySQL_include_dir_hints ${PC_MySQL_INCLUDEDIR})
set(MySQL_library_hints ${PC_MySQL_LIBDIR})
set(MySQL_library_hints_debug "")
else()
set(MySQL_include_dir_hints "")
if(NOT DEFINED MySQL_LIBRARY_DIR)
set(MySQL_LIBRARY_DIR "${MySQL_ROOT}/lib")
endif()
set(MySQL_library_hints "${MySQL_LIBRARY_DIR}")
set(MySQL_library_hints_debug "${MySQL_LIBRARY_DIR}/debug")
endif()
find_path(MySQL_INCLUDE_DIR
NAMES mysql.h
HINTS "${MySQL_include_dir_hints}"
PATH_SUFFIXES mysql mariadb)
find_library(MySQL_LIBRARY
NO_PACKAGE_ROOT_PATH
NAMES libmysql mysql mysqlclient libmariadb mariadb
HINTS ${MySQL_library_hints})
if(MySQL_library_hints_debug)
find_library(MySQL_LIBRARY_DEBUG
NO_PACKAGE_ROOT_PATH
NAMES libmysql mysql mysqlclient libmariadb mariadb
HINTS ${MySQL_library_hints_debug})
endif()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(MySQL DEFAULT_MSG MySQL_LIBRARY MySQL_INCLUDE_DIR)
if(MySQL_FOUND)
set(MySQL_INCLUDE_DIRS "${MySQL_INCLUDE_DIR}")
set(MySQL_LIBRARIES "${MySQL_LIBRARY}")
if(NOT TARGET MySQL::MySQL)
add_library(MySQL::MySQL UNKNOWN IMPORTED)
set_target_properties(MySQL::MySQL PROPERTIES
IMPORTED_LOCATION "${MySQL_LIBRARIES}"
INTERFACE_INCLUDE_DIRECTORIES "${MySQL_INCLUDE_DIRS}")
if(MySQL_LIBRARY_DEBUG)
set_target_properties(MySQL::MySQL PROPERTIES
IMPORTED_LOCATION_DEBUG "${MySQL_LIBRARY_DEBUG}")
endif()
endif()
endif()
mark_as_advanced(MySQL_INCLUDE_DIR MySQL_LIBRARY)
include(FeatureSummary)
set_package_properties(MySQL PROPERTIES
URL "https://www.mysql.com"
DESCRIPTION "MySQL client library")