EQ2EMu/cmake/FindMySQL.cmake
2020-09-06 13:18:17 -05:00

112 lines
3.6 KiB
CMake
Executable file

#[==[
Provides the following variables:
* `MySQL_INCLUDE_DIRS`: Include directories necessary to use MySQL.
* `MySQL_LIBRARIES`: Libraries necessary to use MySQL.
* A `MySQL::MySQL` imported target.
#]==]
# No .pc files are shipped with MySQL on Windows.
set(_MySQL_use_pkgconfig 0)
if (NOT WIN32)
find_package(PkgConfig)
if (PkgConfig_FOUND)
set(_MySQL_use_pkgconfig 1)
endif ()
endif ()
if (_MySQL_use_pkgconfig)
pkg_check_modules(_libmariadb "libmariadb" QUIET IMPORTED_TARGET)
unset(_mysql_target)
if (_libmariadb_FOUND)
set(_mysql_target "_libmariadb")
else ()
pkg_check_modules(_mariadb "mariadb" QUIET IMPORTED_TARGET)
if (NOT _mariadb_FOUND)
pkg_check_modules(_mysql "mysql" QUIET IMPORTED_TARGET)
if (_mysql_FOUND)
set(_mysql_target "_mysql")
endif ()
else ()
set(_mysql_target "_mariadb")
if (_mariadb_VERSION VERSION_LESS 10.4)
get_property(_include_dirs
TARGET "PkgConfig::_mariadb"
PROPERTY "INTERFACE_INCLUDE_DIRECTORIES")
# Remove "${prefix}/mariadb/.." from the interface since it breaks other
# projects.
list(FILTER _include_dirs EXCLUDE REGEX "\\.\\.")
set_property(TARGET "PkgConfig::_mariadb"
PROPERTY
"INTERFACE_INCLUDE_DIRECTORIES" "${_include_dirs}")
unset(_include_dirs)
endif ()
endif ()
endif ()
set(MySQL_FOUND 0)
if (_mysql_target)
set(MySQL_FOUND 1)
set(MySQL_INCLUDE_DIRS ${${_mysql_target}_INCLUDE_DIRS})
set(MySQL_LIBRARIES ${${_mysql_target}_LINK_LIBRARIES})
if (NOT TARGET MySQL::MySQL)
add_library(MySQL::MySQL INTERFACE IMPORTED)
target_link_libraries(MySQL::MySQL
INTERFACE "PkgConfig::${_mysql_target}")
endif ()
endif ()
unset(_mysql_target)
else ()
set(_MySQL_mariadb_versions 10.2 10.3)
set(_MySQL_versions 5.0)
set(_MySQL_paths)
foreach (_MySQL_version IN LISTS _MySQL_mariadb_versions)
list(APPEND _MySQL_paths
"[HKEY_LOCAL_MACHINE\\SOFTWARE\\MariaDB ${_MySQL_version};INSTALLDIR]"
"[HKEY_LOCAL_MACHINE\\SOFTWARE\\MariaDB ${_MySQL_version} (x64);INSTALLDIR]")
endforeach ()
foreach (_MySQL_version IN LISTS _MySQL_versions)
list(APPEND _MySQL_paths
"C:/Program Files/MySQL/MySQL Server ${_MySQL_version}/lib/opt"
"[HKEY_LOCAL_MACHINE\\SOFTWARE\\MySQL AB\\MySQL Server ${_MySQL_version};Location]"
"[HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\MySQL AB\\MySQL Server ${_MySQL_version};Location]")
endforeach ()
unset(_MySQL_version)
unset(_MySQL_versions)
unset(_MySQL_mariadb_versions)
find_path(MySQL_INCLUDE_DIR
NAMES mysql.h
PATHS
"C:/Program Files/MySQL/include"
"C:/MySQL/include"
${_MySQL_paths}
PATH_SUFFIXES include include/mysql
DOC "Location of mysql.h")
mark_as_advanced(MySQL_INCLUDE_DIR)
find_library(MySQL_LIBRARY
NAMES libmariadb mysql libmysql mysqlclient
PATHS
"C:/Program Files/MySQL/lib"
"C:/MySQL/lib/debug"
${_MySQL_paths}
PATH_SUFFIXES lib lib/opt
DOC "Location of the mysql library")
mark_as_advanced(MySQL_LIBRARY)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(MySQL
REQUIRED_VARS MySQL_INCLUDE_DIR MySQL_LIBRARY)
if (MySQL_FOUND)
set(MySQL_INCLUDE_DIRS "${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_LIBRARY}"
INTERFACE_INCLUDE_DIRECTORIES "${MySQL_INCLUDE_DIR}")
endif ()
endif ()
endif ()
unset(_MySQL_use_pkgconfig)