164 lines
5.4 KiB
Diff
164 lines
5.4 KiB
Diff
--- cmake-2.8.8/Modules/FindPostgreSQL.cmake 2012-04-18 20:10:54.000000000 +0200
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+++ cmake-2.8.8/Modules/FindPostgreSQL.cmake 2012-07-04 23:05:30.532090522 +0200
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@@ -97,76 +97,101 @@ set( PostgreSQL_ROOT_DIRECTORIES
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#
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# Look for an installation.
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#
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-find_path(PostgreSQL_INCLUDE_DIR
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- NAMES libpq-fe.h
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+find_path(PostgreSQL_CONFIG_DIR
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+ NAMES pg_config
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PATHS
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# Look in other places.
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${PostgreSQL_ROOT_DIRECTORIES}
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PATH_SUFFIXES
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- pgsql
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- postgresql
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- include
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+ ""
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+ bin
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# Help the user find it if we cannot.
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- DOC "The ${PostgreSQL_INCLUDE_DIR_MESSAGE}"
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+ DOC "The ${PostgreSQL_ROOT_DIR_MESSAGE}"
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)
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-find_path(PostgreSQL_TYPE_INCLUDE_DIR
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- NAMES catalog/pg_type.h
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- PATHS
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- # Look in other places.
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- ${PostgreSQL_ROOT_DIRECTORIES}
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- PATH_SUFFIXES
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- pgsql/server
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- postgresql/server
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- include/server
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- # Help the user find it if we cannot.
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- DOC "The ${PostgreSQL_INCLUDE_DIR_MESSAGE}"
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-)
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+macro (fail_if)
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+ if (${ARGV})
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+ message (WARNING "Couldn't determine PostgreSQL configuration.")
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+ unset (PostgreSQL_CONFIG_DIR)
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+ break ()
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+ endif ()
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+endmacro ()
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+
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+macro (run_pg_config arg var)
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+ execute_process(COMMAND ${PostgreSQL_CONFIG_DIR}/pg_config ${arg}
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+ RESULT_VARIABLE pgsql_config_result
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+ OUTPUT_VARIABLE ${var}
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+ OUTPUT_STRIP_TRAILING_WHITESPACE)
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+
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+ fail_if (NOT ${pgsql_config_result} EQUAL 0 OR NOT ${var})
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+endmacro ()
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+
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+foreach (once only)
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+ fail_if (NOT PostgreSQL_CONFIG_DIR)
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+
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+ run_pg_config (--version PostgreSQL_VERSION_STRING)
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+ string (REGEX REPLACE "^PostgreSQL (.*)$" "\\1"
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+ PostgreSQL_VERSION_STRING "${PostgreSQL_VERSION_STRING}")
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+ fail_if (NOT PostgreSQL_VERSION_STRING)
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+
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+ run_pg_config (--includedir PostgreSQL_INCLUDE_DIR)
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+ fail_if (NOT EXISTS "${PostgreSQL_INCLUDE_DIR}/libpq-fe.h")
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+
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+ find_path(PostgreSQL_TYPE_INCLUDE_DIR
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+ NAMES catalog/pg_type.h
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+ PATHS ${PostgreSQL_INCLUDE_DIR}
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+ PATH_SUFFIXES
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+ pgsql/server
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+ postgresql/server
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+ include/server
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+ # Help the user find it if we cannot.
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+ DOC "The ${PostgreSQL_INCLUDE_DIR_MESSAGE}"
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+ )
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+ fail_if (NOT PostgreSQL_TYPE_INCLUDE_DIR)
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+
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+ set (PostgreSQL_INCLUDE_DIRS
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+ ${PostgreSQL_INCLUDE_DIR} ${PostgreSQL_TYPE_INCLUDE_DIR})
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+
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+ run_pg_config (--libdir PostgreSQL_LIBRARY_DIRS)
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+
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+ # The PostgreSQL library.
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+ set (PostgreSQL_LIBRARY_TO_FIND pq)
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+ # Setting some more prefixes for the library
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+ set (PostgreSQL_LIB_PREFIX "")
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+ if (WIN32)
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+ set (PostgreSQL_LIB_PREFIX ${PostgreSQL_LIB_PREFIX} "lib")
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+ set (PostgreSQL_LIBRARY_TO_FIND ${PostgreSQL_LIB_PREFIX}${PostgreSQL_LIBRARY_TO_FIND})
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+ endif()
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+
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+ find_library (PostgreSQL_LIBRARY_FOUND
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+ NAMES ${PostgreSQL_LIBRARY_TO_FIND}
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+ PATHS ${PostgreSQL_LIBRARY_DIRS}
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+ PATH_SUFFIXES lib
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+ )
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+ fail_if (NOT PostgreSQL_LIBRARY_FOUND)
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+ set (PostgreSQL_LIBRARIES ${PostgreSQL_LIBRARY_TO_FIND})
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-# The PostgreSQL library.
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-set (PostgreSQL_LIBRARY_TO_FIND pq)
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-# Setting some more prefixes for the library
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-set (PostgreSQL_LIB_PREFIX "")
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-if ( WIN32 )
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- set (PostgreSQL_LIB_PREFIX ${PostgreSQL_LIB_PREFIX} "lib")
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- set ( PostgreSQL_LIBRARY_TO_FIND ${PostgreSQL_LIB_PREFIX}${PostgreSQL_LIBRARY_TO_FIND})
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-endif()
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-
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-find_library( PostgreSQL_LIBRARY
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- NAMES ${PostgreSQL_LIBRARY_TO_FIND}
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- PATHS
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- ${PostgreSQL_ROOT_DIRECTORIES}
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- PATH_SUFFIXES
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- lib
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-)
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-get_filename_component(PostgreSQL_LIBRARY_DIR ${PostgreSQL_LIBRARY} PATH)
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-
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-if (PostgreSQL_INCLUDE_DIR AND EXISTS "${PostgreSQL_INCLUDE_DIR}/pg_config.h")
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- file(STRINGS "${PostgreSQL_INCLUDE_DIR}/pg_config.h" pgsql_version_str
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- REGEX "^#define[\t ]+PG_VERSION[\t ]+\".*\"")
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-
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- string(REGEX REPLACE "^#define[\t ]+PG_VERSION[\t ]+\"([^\"]*)\".*" "\\1"
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- PostgreSQL_VERSION_STRING "${pgsql_version_str}")
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- unset(pgsql_version_str)
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-endif()
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+endforeach ()
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# Did we find anything?
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-include(FindPackageHandleStandardArgs)
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-find_package_handle_standard_args(PostgreSQL
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- REQUIRED_VARS PostgreSQL_LIBRARY PostgreSQL_INCLUDE_DIR PostgreSQL_TYPE_INCLUDE_DIR
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- VERSION_VAR PostgreSQL_VERSION_STRING)
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-set( PostgreSQL_FOUND ${POSTGRESQL_FOUND})
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+include (FindPackageHandleStandardArgs)
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+find_package_handle_standard_args (PostgreSQL
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+ REQUIRED_VARS
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+ PostgreSQL_LIBRARY_DIRS
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+ PostgreSQL_CONFIG_DIR
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+ PostgreSQL_INCLUDE_DIRS
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+ PostgreSQL_LIBRARIES
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+ VERSION_VAR
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+ PostgreSQL_VERSION_STRING
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+)
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+set (PostgreSQL_FOUND ${POSTGRESQL_FOUND})
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# Now try to get the include and library path.
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-if(PostgreSQL_FOUND)
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-
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- set(PostgreSQL_INCLUDE_DIRS ${PostgreSQL_INCLUDE_DIR} ${PostgreSQL_TYPE_INCLUDE_DIR} )
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- set(PostgreSQL_LIBRARY_DIRS ${PostgreSQL_LIBRARY_DIR} )
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- set(PostgreSQL_LIBRARIES ${PostgreSQL_LIBRARY_TO_FIND})
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-
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- #message("Final PostgreSQL include dir: ${PostgreSQL_INCLUDE_DIRS}")
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- #message("Final PostgreSQL library dir: ${PostgreSQL_LIBRARY_DIRS}")
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- #message("Final PostgreSQL libraries: ${PostgreSQL_LIBRARIES}")
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+if (PostgreSQL_FOUND)
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+ message (STATUS "PostgreSQL include dirs: ${PostgreSQL_INCLUDE_DIRS}")
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+ message (STATUS "PostgreSQL library dirs: ${PostgreSQL_LIBRARY_DIRS}")
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+ message (STATUS "PostgreSQL libraries: ${PostgreSQL_LIBRARIES}")
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endif(PostgreSQL_FOUND)
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-mark_as_advanced(PostgreSQL_INCLUDE_DIR PostgreSQL_TYPE_INCLUDE_DIR PostgreSQL_LIBRARY )
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+mark_as_advanced (PostgreSQL_CONFIG_DIR PostgreSQL_LIB_DIR
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+ PostgreSQL_INCLUDE_DIR PostgreSQL_TYPE_INCLUDE_DIR)
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