Add upstream version of FindPostgreSQL.cmake
Add CMake upstream(3.20.0) version of FindPostgreSQL.cmake, to avoid server-related headers lookup. Avoid using the Qt version of the PostgreSQL module, if it's older than the CMake's one. Fixes: QTBUG-89639 Change-Id: I71a0c3508000901969933aea8a08d1ad431db711 Reviewed-by: Craig Scott <craig.scott@qt.io> Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
This commit is contained in:
Alexey Edelev
parent
293b7fab55
commit
e3e1fc4820
317
cmake/FindPostgreSQL.cmake
Normal file
317
cmake/FindPostgreSQL.cmake
Normal file
@ -0,0 +1,317 @@
|
||||
# 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.
|
||||
|
||||
IMPORTED Targets
|
||||
^^^^^^^^^^^^^^^^
|
||||
|
||||
.. versionadded:: 3.14
|
||||
|
||||
This module defines :prop_tgt:`IMPORTED` target ``PostgreSQL::PostgreSQL``
|
||||
if PostgreSQL has been found.
|
||||
|
||||
Result Variables
|
||||
^^^^^^^^^^^^^^^^
|
||||
|
||||
This module will set the following variables in your project:
|
||||
|
||||
``PostgreSQL_FOUND``
|
||||
True if PostgreSQL is found.
|
||||
``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_STRING``
|
||||
the version of PostgreSQL found
|
||||
``PostgreSQL_TYPE_INCLUDE_DIR``
|
||||
the directories of the PostgreSQL server headers
|
||||
|
||||
Components
|
||||
^^^^^^^^^^
|
||||
|
||||
This module contains additional ``Server`` component, that forcibly checks
|
||||
for the presence of server headers. Note that ``PostgreSQL_TYPE_INCLUDE_DIR``
|
||||
is set regardless of the presence of the ``Server`` component in find_package call.
|
||||
|
||||
#]=======================================================================]
|
||||
|
||||
# ----------------------------------------------------------------------------
|
||||
# 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 number 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:
|
||||
# "11" "10" "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_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.
|
||||
#
|
||||
# The ``PostgreSQL::PostgreSQL`` imported target is also created.
|
||||
#
|
||||
# ----------------------------------------------------------------------------
|
||||
# If you have installed PostgreSQL in a non-standard location.
|
||||
# (Please note that in the following comments, it is assumed that <Your Path>
|
||||
# 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 <Your Path>/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 <Your Path>/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} "<Your Path>/include")
|
||||
# 3) Set an environment variable called ${PostgreSQL_ROOT} that points to the root of where you have
|
||||
# installed PostgreSQL, e.g. <Your Path>.
|
||||
#
|
||||
# ----------------------------------------------------------------------------
|
||||
|
||||
if(CMAKE_VERSION VERSION_GREATER_EQUAL "3.20")
|
||||
include("${CMAKE_ROOT}/Modules/FindPostgreSQL.cmake")
|
||||
return()
|
||||
endif()
|
||||
|
||||
cmake_policy(PUSH)
|
||||
cmake_policy(SET CMP0057 NEW) # if IN_LIST
|
||||
|
||||
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}
|
||||
"13" "12" "11" "10" "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}
|
||||
)
|
||||
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
|
||||
"postgresql${suffix}"
|
||||
"pgsql-${suffix}/lib")
|
||||
list(APPEND PostgreSQL_INCLUDE_ADDITIONAL_SEARCH_SUFFIXES
|
||||
"postgresql${suffix}"
|
||||
"postgresql/${suffix}"
|
||||
"pgsql-${suffix}/include")
|
||||
list(APPEND PostgreSQL_TYPE_ADDITIONAL_SEARCH_SUFFIXES
|
||||
"postgresql${suffix}/server"
|
||||
"postgresql/${suffix}/server"
|
||||
"pgsql-${suffix}/include/server")
|
||||
endif()
|
||||
endforeach()
|
||||
|
||||
#
|
||||
# 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
|
||||
${PostgreSQL_INCLUDE_ADDITIONAL_SEARCH_SUFFIXES}
|
||||
# Help the user find it if we cannot.
|
||||
DOC "The ${PostgreSQL_INCLUDE_DIR_MESSAGE}"
|
||||
)
|
||||
|
||||
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()
|
||||
|
||||
function(__postgresql_find_library _name)
|
||||
find_library(${_name}
|
||||
NAMES ${ARGN}
|
||||
PATHS
|
||||
${PostgreSQL_ROOT_DIRECTORIES}
|
||||
PATH_SUFFIXES
|
||||
lib
|
||||
${PostgreSQL_LIBRARY_ADDITIONAL_SEARCH_SUFFIXES}
|
||||
# Help the user find it if we cannot.
|
||||
DOC "The ${PostgreSQL_LIBRARY_DIR_MESSAGE}"
|
||||
)
|
||||
endfunction()
|
||||
|
||||
# For compatibility with versions prior to this multi-config search, honor
|
||||
# any PostgreSQL_LIBRARY that is already specified and skip the search.
|
||||
if(PostgreSQL_LIBRARY)
|
||||
set(PostgreSQL_LIBRARIES "${PostgreSQL_LIBRARY}")
|
||||
get_filename_component(PostgreSQL_LIBRARY_DIR "${PostgreSQL_LIBRARY}" PATH)
|
||||
else()
|
||||
__postgresql_find_library(PostgreSQL_LIBRARY_RELEASE ${PostgreSQL_LIBRARY_TO_FIND})
|
||||
__postgresql_find_library(PostgreSQL_LIBRARY_DEBUG ${PostgreSQL_LIBRARY_TO_FIND}d)
|
||||
include(SelectLibraryConfigurations)
|
||||
select_library_configurations(PostgreSQL)
|
||||
mark_as_advanced(PostgreSQL_LIBRARY_RELEASE PostgreSQL_LIBRARY_DEBUG)
|
||||
if(PostgreSQL_LIBRARY_RELEASE)
|
||||
get_filename_component(PostgreSQL_LIBRARY_DIR "${PostgreSQL_LIBRARY_RELEASE}" PATH)
|
||||
elseif(PostgreSQL_LIBRARY_DEBUG)
|
||||
get_filename_component(PostgreSQL_LIBRARY_DIR "${PostgreSQL_LIBRARY_DEBUG}" PATH)
|
||||
else()
|
||||
set(PostgreSQL_LIBRARY_DIR "")
|
||||
endif()
|
||||
endif()
|
||||
|
||||
if (PostgreSQL_INCLUDE_DIR)
|
||||
# Some platforms include multiple pg_config.hs for multi-lib configurations
|
||||
# This is a temporary workaround. A better solution would be to compile
|
||||
# a dummy c file and extract the value of the symbol.
|
||||
file(GLOB _PG_CONFIG_HEADERS "${PostgreSQL_INCLUDE_DIR}/pg_config*.h")
|
||||
foreach(_PG_CONFIG_HEADER ${_PG_CONFIG_HEADERS})
|
||||
if(EXISTS "${_PG_CONFIG_HEADER}")
|
||||
file(STRINGS "${_PG_CONFIG_HEADER}" pgsql_version_str
|
||||
REGEX "^#define[\t ]+PG_VERSION_NUM[\t ]+.*")
|
||||
if(pgsql_version_str)
|
||||
string(REGEX REPLACE "^#define[\t ]+PG_VERSION_NUM[\t ]+([0-9]*).*"
|
||||
"\\1" _PostgreSQL_VERSION_NUM "${pgsql_version_str}")
|
||||
break()
|
||||
endif()
|
||||
endif()
|
||||
endforeach()
|
||||
if (_PostgreSQL_VERSION_NUM)
|
||||
# 9.x and older encoding
|
||||
if (_PostgreSQL_VERSION_NUM LESS 100000)
|
||||
math(EXPR _PostgreSQL_major_version "${_PostgreSQL_VERSION_NUM} / 10000")
|
||||
math(EXPR _PostgreSQL_minor_version "${_PostgreSQL_VERSION_NUM} % 10000 / 100")
|
||||
math(EXPR _PostgreSQL_patch_version "${_PostgreSQL_VERSION_NUM} % 100")
|
||||
set(PostgreSQL_VERSION_STRING "${_PostgreSQL_major_version}.${_PostgreSQL_minor_version}.${_PostgreSQL_patch_version}")
|
||||
unset(_PostgreSQL_major_version)
|
||||
unset(_PostgreSQL_minor_version)
|
||||
unset(_PostgreSQL_patch_version)
|
||||
else ()
|
||||
math(EXPR _PostgreSQL_major_version "${_PostgreSQL_VERSION_NUM} / 10000")
|
||||
math(EXPR _PostgreSQL_minor_version "${_PostgreSQL_VERSION_NUM} % 10000")
|
||||
set(PostgreSQL_VERSION_STRING "${_PostgreSQL_major_version}.${_PostgreSQL_minor_version}")
|
||||
unset(_PostgreSQL_major_version)
|
||||
unset(_PostgreSQL_minor_version)
|
||||
endif ()
|
||||
else ()
|
||||
foreach(_PG_CONFIG_HEADER ${_PG_CONFIG_HEADERS})
|
||||
if(EXISTS "${_PG_CONFIG_HEADER}")
|
||||
file(STRINGS "${_PG_CONFIG_HEADER}" pgsql_version_str
|
||||
REGEX "^#define[\t ]+PG_VERSION[\t ]+\".*\"")
|
||||
if(pgsql_version_str)
|
||||
string(REGEX REPLACE "^#define[\t ]+PG_VERSION[\t ]+\"([^\"]*)\".*"
|
||||
"\\1" PostgreSQL_VERSION_STRING "${pgsql_version_str}")
|
||||
break()
|
||||
endif()
|
||||
endif()
|
||||
endforeach()
|
||||
endif ()
|
||||
unset(_PostgreSQL_VERSION_NUM)
|
||||
unset(pgsql_version_str)
|
||||
endif()
|
||||
|
||||
if("Server" IN_LIST PostgreSQL_FIND_COMPONENTS)
|
||||
set(PostgreSQL_Server_FOUND TRUE)
|
||||
if(NOT PostgreSQL_TYPE_INCLUDE_DIR)
|
||||
set(PostgreSQL_Server_FOUND FALSE)
|
||||
endif()
|
||||
endif()
|
||||
|
||||
# Did we find anything?
|
||||
include(FindPackageHandleStandardArgs)
|
||||
find_package_handle_standard_args(PostgreSQL
|
||||
REQUIRED_VARS PostgreSQL_LIBRARY PostgreSQL_INCLUDE_DIR
|
||||
HANDLE_COMPONENTS
|
||||
VERSION_VAR PostgreSQL_VERSION_STRING)
|
||||
set(PostgreSQL_FOUND ${POSTGRESQL_FOUND})
|
||||
|
||||
function(__postgresql_import_library _target _var _config)
|
||||
if(_config)
|
||||
set(_config_suffix "_${_config}")
|
||||
else()
|
||||
set(_config_suffix "")
|
||||
endif()
|
||||
|
||||
set(_lib "${${_var}${_config_suffix}}")
|
||||
if(EXISTS "${_lib}")
|
||||
if(_config)
|
||||
set_property(TARGET ${_target} APPEND PROPERTY
|
||||
IMPORTED_CONFIGURATIONS ${_config})
|
||||
endif()
|
||||
set_target_properties(${_target} PROPERTIES
|
||||
IMPORTED_LOCATION${_config_suffix} "${_lib}")
|
||||
endif()
|
||||
endfunction()
|
||||
|
||||
# Now try to get the include and library path.
|
||||
if(PostgreSQL_FOUND)
|
||||
set(PostgreSQL_INCLUDE_DIRS ${PostgreSQL_INCLUDE_DIR})
|
||||
if(PostgreSQL_TYPE_INCLUDE_DIR)
|
||||
list(APPEND PostgreSQL_INCLUDE_DIRS ${PostgreSQL_TYPE_INCLUDE_DIR})
|
||||
endif()
|
||||
set(PostgreSQL_LIBRARY_DIRS ${PostgreSQL_LIBRARY_DIR})
|
||||
if (NOT TARGET PostgreSQL::PostgreSQL)
|
||||
add_library(PostgreSQL::PostgreSQL UNKNOWN IMPORTED)
|
||||
set_target_properties(PostgreSQL::PostgreSQL PROPERTIES
|
||||
INTERFACE_INCLUDE_DIRECTORIES "${PostgreSQL_INCLUDE_DIRS}")
|
||||
__postgresql_import_library(PostgreSQL::PostgreSQL PostgreSQL_LIBRARY "")
|
||||
__postgresql_import_library(PostgreSQL::PostgreSQL PostgreSQL_LIBRARY "RELEASE")
|
||||
__postgresql_import_library(PostgreSQL::PostgreSQL PostgreSQL_LIBRARY "DEBUG")
|
||||
endif ()
|
||||
endif()
|
||||
|
||||
mark_as_advanced(PostgreSQL_INCLUDE_DIR PostgreSQL_TYPE_INCLUDE_DIR)
|
||||
|
||||
cmake_policy(POP)
|
||||
@ -1,8 +1,5 @@
|
||||
# Generated from psql.pro.
|
||||
|
||||
# FIXME cmake FindPostgreSQL is more exhaustive than the check we have for libpq-fe.h
|
||||
# it also checks for catalog/pg_type.h which is a more internal include, we should
|
||||
# add a way to tell cmake FindPostgreSQL to optionally only look for the libpq-fe.h one
|
||||
qt_find_package(PostgreSQL) # special case
|
||||
|
||||
#####################################################################
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user