#.rst: # FindPostgreSQL # -------------- # # Find the PostgreSQL installation. # # In Windows, we make the assumption that, if the PostgreSQL files are # installed, the default directory will be C:\Program Files\PostgreSQL. # # This module defines # # :: # # PostgreSQL_LIBRARIES - the PostgreSQL libraries needed for linking # PostgreSQL_INCLUDE_DIRS - the directories of the PostgreSQL headers #============================================================================= # Copyright 2004-2009 Kitware, Inc. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions # are met: # # * Redistributions of source code must retain the above copyright # notice, this list of conditions and the following disclaimer. # # * Redistributions in binary form must reproduce the above copyright # notice, this list of conditions and the following disclaimer in the # documentation and/or other materials provided with the distribution. # # * Neither the names of Kitware, Inc., the Insight Software Consortium, # nor the names of their contributors may be used to endorse or promote # products derived from this software without specific prior written # permission. # # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT # HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. # # This software is distributed WITHOUT ANY WARRANTY; without even the # implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # See the License for more information. #============================================================================= # ---------------------------------------------------------------------------- # 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: # "9.1" "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_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} 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} "9.1" "9.0" "8.4" "8.3" "8.2" "8.1" "8.0") # Define additional search paths for root directories. if ( WIN32 ) foreach (suffix ${PostgreSQL_KNOWN_VERSIONS} ) set(PostgreSQL_ADDITIONAL_SEARCH_PATHS ${PostgreSQL_ADDITIONAL_SEARCH_PATHS} "C:/Program Files/PostgreSQL/${suffix}" ) endforeach() else() set(PostgreSQL_ADDITIONAL_SEARCH_PATHS ${PostgreSQL_ADDITIONAL_SEARCH_PATHS} "/Library/PostgreSQL/*") endif() set( PostgreSQL_ROOT_DIRECTORIES ENV PostgreSQL_ROOT ${PostgreSQL_ROOT} ${PostgreSQL_ADDITIONAL_SEARCH_PATHS} ) # # Look for an installation. # find_path(PostgreSQL_INCLUDE_DIR NAMES libpq-fe.h PATHS # Look in other places. ${PostgreSQL_ROOT_DIRECTORIES} PATH_SUFFIXES pgsql postgresql include # 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} PATHS ${PostgreSQL_ROOT_DIRECTORIES} PATH_SUFFIXES lib ) get_filename_component(PostgreSQL_LIBRARY_DIR ${PostgreSQL_LIBRARY} PATH) if (PostgreSQL_INCLUDE_DIR AND EXISTS "${PostgreSQL_INCLUDE_DIR}/pg_config.h") file(STRINGS "${PostgreSQL_INCLUDE_DIR}/pg_config.h" pgsql_version_str REGEX "^#define[\t ]+PG_VERSION[\t ]+\".*\"") string(REGEX REPLACE "^#define[\t ]+PG_VERSION[\t ]+\"([^\"]*)\".*" "\\1" PostgreSQL_VERSION_STRING "${pgsql_version_str}") set(pgsql_version_str "") endif() # Did we find anything? include(FindPackageHandleStandardArgs) find_package_handle_standard_args(PostgreSQL DEFAULT_MSG PostgreSQL_LIBRARY PostgreSQL_INCLUDE_DIR) set( PostgreSQL_FOUND ${POSTGRESQL_FOUND}) # Now try to get the include and library path. if(PostgreSQL_FOUND) set(PostgreSQL_INCLUDE_DIRS ${PostgreSQL_INCLUDE_DIR} ) set(PostgreSQL_LIBRARY_DIRS ${PostgreSQL_LIBRARY_DIR} ) set(PostgreSQL_LIBRARIES ${PostgreSQL_LIBRARY_TO_FIND}) #message("Final PostgreSQL include dir: ${PostgreSQL_INCLUDE_DIRS}") #message("Final PostgreSQL library dir: ${PostgreSQL_LIBRARY_DIRS}") #message("Final PostgreSQL libraries: ${PostgreSQL_LIBRARIES}") endif() mark_as_advanced(PostgreSQL_INCLUDE_DIR PostgreSQL_LIBRARY )