# TODO(Bjoe) This is taken from cmake 3.10. For poco we need some changes here. Maybe we create an issue on cmake project # Distributed under the OSI-approved BSD 3-Clause License. See accompanying # file Copyright.txt or https://cmake.org/licensing for details. #.rst: # FindPostgreSQL # -------------- # # Find the PostgreSQL installation. # # This module defines # # :: # # PostgreSQL_LIBRARIES - the PostgreSQL libraries needed for linking # PostgreSQL_INCLUDE_DIRS - the directories of the PostgreSQL headers # PostgreSQL_LIBRARY_DIRS - the link directories for PostgreSQL libraries # PostgreSQL_VERSION - the version of PostgreSQL found (since CMake 2.8.8) # ---------------------------------------------------------------------------- # History: # This module is derived from the module originally found in the VTK source tree. # # ---------------------------------------------------------------------------- # Note: # PostgreSQL_ADDITIONAL_VERSIONS is a variable that can be used to set the # version mumber of the implementation of PostgreSQL. # In Windows the default installation of PostgreSQL uses that as part of the path. # E.g C:\Program Files\PostgreSQL\8.4. # Currently, the following version numbers are known to this module: # "9.6" "9.5" "9.4" "9.3" "9.2" "9.1" "9.0" "8.4" "8.3" "8.2" "8.1" "8.0" # # To use this variable just do something like this: # set(PostgreSQL_ADDITIONAL_VERSIONS "9.2" "8.4.4") # before calling find_package(PostgreSQL) in your CMakeLists.txt file. # This will mean that the versions you set here will be found first in the order # specified before the default ones are searched. # # ---------------------------------------------------------------------------- # You may need to manually set: # PostgreSQL_ROOT_DIR - that points to the root of where you have installed PostgreSQL # PostgreSQL_INCLUDE_DIR - the path to where the PostgreSQL include files are. # PostgreSQL_LIBRARY_DIR - The path to where the PostgreSQL library files are. # If FindPostgreSQL.cmake cannot find the include files or the library files. # # ---------------------------------------------------------------------------- # The following variables are set if PostgreSQL is found: # PostgreSQL_FOUND - Set to true when PostgreSQL is found. # PostgreSQL_INCLUDE_DIRS - Include directories for PostgreSQL # PostgreSQL_LIBRARY_DIRS - Link directories for PostgreSQL libraries # PostgreSQL_LIBRARIES - The PostgreSQL libraries. # # ---------------------------------------------------------------------------- # If you have installed PostgreSQL in a non-standard location. # (Please note that in the following comments, it is assumed that # points to the root directory of the include directory of PostgreSQL.) # Then you have three options. # 1) After CMake runs, set PostgreSQL_INCLUDE_DIR to /include and # PostgreSQL_LIBRARY_DIR to wherever the library pq (or libpq in windows) is # 2) Use CMAKE_INCLUDE_PATH to set a path to /PostgreSQL<-version>. This will allow find_path() # to locate PostgreSQL_INCLUDE_DIR by utilizing the PATH_SUFFIXES option. e.g. In your CMakeLists.txt file # set(CMAKE_INCLUDE_PATH ${CMAKE_INCLUDE_PATH} "/include") # 3) Set an environment variable called ${PostgreSQL_ROOT} / ${PostgreSQL_ROOT_DIR} that points to the root of where you have # installed PostgreSQL, e.g. . # # ---------------------------------------------------------------------------- set(PostgreSQL_INCLUDE_PATH_DESCRIPTION "top-level directory containing the PostgreSQL include directories. E.g /usr/local/include/PostgreSQL/8.4 or C:/Program Files/PostgreSQL/8.4/include") set(PostgreSQL_INCLUDE_DIR_MESSAGE "Set the PostgreSQL_INCLUDE_DIR cmake cache entry to the ${PostgreSQL_INCLUDE_PATH_DESCRIPTION}") set(PostgreSQL_LIBRARY_PATH_DESCRIPTION "top-level directory containing the PostgreSQL libraries.") set(PostgreSQL_LIBRARY_DIR_MESSAGE "Set the PostgreSQL_LIBRARY_DIR cmake cache entry to the ${PostgreSQL_LIBRARY_PATH_DESCRIPTION}") set(PostgreSQL_ROOT_DIR_MESSAGE "Set the PostgreSQL_ROOT system variable to where PostgreSQL is found on the machine E.g C:/Program Files/PostgreSQL/8.4") set(PostgreSQL_KNOWN_VERSIONS ${PostgreSQL_ADDITIONAL_VERSIONS} "9.6" "9.5" "9.4" "9.3" "9.2" "9.1" "9.0" "8.4" "8.3" "8.2" "8.1" "8.0") # Define additional search paths for root directories. set( PostgreSQL_ROOT_DIRECTORIES ENV PostgreSQL_ROOT ${PostgreSQL_ROOT} ${PostgreSQL_ROOT_DIR} ) foreach(suffix ${PostgreSQL_KNOWN_VERSIONS}) if(WIN32) list(APPEND PostgreSQL_LIBRARY_ADDITIONAL_SEARCH_SUFFIXES "PostgreSQL/${suffix}/lib") list(APPEND PostgreSQL_INCLUDE_ADDITIONAL_SEARCH_SUFFIXES "PostgreSQL/${suffix}/include") list(APPEND PostgreSQL_TYPE_ADDITIONAL_SEARCH_SUFFIXES "PostgreSQL/${suffix}/include/server") endif() if(UNIX) list(APPEND PostgreSQL_LIBRARY_ADDITIONAL_SEARCH_SUFFIXES "pgsql-${suffix}/lib") list(APPEND PostgreSQL_INCLUDE_ADDITIONAL_SEARCH_SUFFIXES "pgsql-${suffix}/include") list(APPEND PostgreSQL_TYPE_ADDITIONAL_SEARCH_SUFFIXES "postgresql/${suffix}/server" "pgsql-${suffix}/include/server") endif() endforeach() if(UNIX) list(APPEND PostgreSQL_ROOT_DIRECTORIES "/usr") list(APPEND PostgreSQL_INCLUDE_ADDITIONAL_SEARCH_SUFFIXES "include/postgresql") endif() # # Look for an installation. # find_path(PostgreSQL_INCLUDE_DIR NAMES libpq-fe.h HINTS ${PostgreSQL_ROOT_INCLUDE_DIRS} PATHS # Look in other places. ${PostgreSQL_ROOT_DIRECTORIES} PATH_SUFFIXES pgsql postgresql include ${PostgreSQL_INCLUDE_ADDITIONAL_SEARCH_SUFFIXES} # Help the user find it if we cannot. DOC "The ${PostgreSQL_INCLUDE_DIR_MESSAGE}" ) # TODO(Bjoe) It is not needed to build an PostgreSQL client. Maybe create an issue on cmake project # find_path(PostgreSQL_TYPE_INCLUDE_DIR # NAMES catalog/pg_type.h # PATHS # # Look in other places. # ${PostgreSQL_ROOT_DIRECTORIES} # PATH_SUFFIXES # postgresql # pgsql/server # postgresql/server # include/server # ${PostgreSQL_TYPE_ADDITIONAL_SEARCH_SUFFIXES} # # Help the user find it if we cannot. # DOC "The ${PostgreSQL_INCLUDE_DIR_MESSAGE}" # ) # The PostgreSQL library. set (PostgreSQL_LIBRARY_TO_FIND pq) # Setting some more prefixes for the library set (PostgreSQL_LIB_PREFIX "") if ( WIN32 ) set (PostgreSQL_LIB_PREFIX ${PostgreSQL_LIB_PREFIX} "lib") set (PostgreSQL_LIBRARY_TO_FIND ${PostgreSQL_LIB_PREFIX}${PostgreSQL_LIBRARY_TO_FIND}) endif() find_library(PostgreSQL_LIBRARY NAMES ${PostgreSQL_LIBRARY_TO_FIND} HINTS ${PostgreSQL_ROOT_LIBRARY_DIRS} PATHS ${PostgreSQL_ROOT_DIRECTORIES} PATH_SUFFIXES lib ${PostgreSQL_LIBRARY_ADDITIONAL_SEARCH_SUFFIXES} # Help the user find it if we cannot. DOC "The ${PostgreSQL_LIBRARY_DIR_MESSAGE}" ) get_filename_component(PostgreSQL_LIBRARY_DIR ${PostgreSQL_LIBRARY} PATH) if (PostgreSQL_INCLUDE_DIR) # Some platforms include multiple pg_config.hs for multi-lib configurations # This is a temporary workaround. A better solution would be to compile # a dummy c file and extract the value of the symbol. file(GLOB _PG_CONFIG_HEADERS "${PostgreSQL_INCLUDE_DIR}/pg_config*.h") foreach(_PG_CONFIG_HEADER ${_PG_CONFIG_HEADERS}) if(EXISTS "${_PG_CONFIG_HEADER}") file(STRINGS "${_PG_CONFIG_HEADER}" pgsql_version_str REGEX "^#define[\t ]+PG_VERSION[\t ]+\".*\"") if(pgsql_version_str) string(REGEX REPLACE "^#define[\t ]+PG_VERSION[\t ]+\"([^\"]*)\".*" "\\1" PostgreSQL_VERSION "${pgsql_version_str}") break() endif() endif() endforeach() unset(pgsql_version_str) endif() # Did we find anything? include(FindPackageHandleStandardArgs) find_package_handle_standard_args(PostgreSQL REQUIRED_VARS PostgreSQL_LIBRARY PostgreSQL_INCLUDE_DIR #PostgreSQL_TYPE_INCLUDE_DIR VERSION_VAR PostgreSQL_VERSION) set(PostgreSQL_FOUND ${POSTGRESQL_FOUND}) # Now try to get the include and library path. if(PostgreSQL_FOUND) set(PostgreSQL_INCLUDE_DIRS ${PostgreSQL_INCLUDE_DIR} ) #${PostgreSQL_TYPE_INCLUDE_DIR} ) set(PostgreSQL_LIBRARY_DIRS ${PostgreSQL_LIBRARY_DIR} ) set(PostgreSQL_LIBRARIES ${PostgreSQL_LIBRARY}) endif() if(PostgreSQL_FOUND AND NOT TARGET PostgreSQL::client) add_library(PostgreSQL::client UNKNOWN IMPORTED) set_target_properties(PostgreSQL::client PROPERTIES IMPORTED_LOCATION "${PostgreSQL_LIBRARY}" INTERFACE_INCLUDE_DIRECTORIES "${PostgreSQL_INCLUDE_DIR}" ) endif() mark_as_advanced(PostgreSQL_INCLUDE_DIR PostgreSQL_LIBRARY ) #PostgreSQL_TYPE_INCLUDE_DIR