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- # Copyright (c) 2011, 2021, Oracle and/or its affiliates.
- #
- # This program is free software; you can redistribute it and/or modify
- # it under the terms of the GNU General Public License, version 2.0,
- # as published by the Free Software Foundation.
- #
- # This program is also distributed with certain software (including
- # but not limited to OpenSSL) that is licensed under separate terms,
- # as designated in a particular file or component or in included license
- # documentation. The authors of MySQL hereby grant you an additional
- # permission to link the program and your derivative works with the
- # separately licensed software that they have included with MySQL.
- #
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License, version 2.0, for more details.
- #
- # You should have received a copy of the GNU General Public License
- # along with this program; if not, write to the Free Software
- # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
-
-
- # Handle/create the "INFO_*" files describing a MySQL (server) binary.
- # This is part of the fix for bug#42969.
-
-
- # Several of cmake's variables need to be translated from '@' notation
- # to '${}', this is done by the "configure" call in top level "CMakeLists.txt".
- # If further variables are used in this file, add them to this list.
-
- SET(VERSION "@VERSION@")
- SET(MAJOR_VERSION "@MAJOR_VERSION@")
- SET(MINOR_VERSION "@MINOR_VERSION@")
- SET(PATCH_VERSION "@PATCH_VERSION@")
- SET(CMAKE_SOURCE_DIR "@CMAKE_SOURCE_DIR@")
- SET(CMAKE_BINARY_DIR "@CMAKE_BINARY_DIR@")
- SET(CMAKE_GENERATOR "@CMAKE_GENERATOR@")
- SET(CMAKE_SIZEOF_VOID_P "@CMAKE_SIZEOF_VOID_P@")
- SET(GIT_EXECUTABLE "@GIT_EXECUTABLE@")
- SET(CMAKE_CROSSCOMPILING "@CMAKE_CROSSCOMPILING@")
- SET(CMAKE_HOST_SYSTEM "@CMAKE_HOST_SYSTEM@")
- SET(CMAKE_HOST_SYSTEM_PROCESSOR "@CMAKE_HOST_SYSTEM_PROCESSOR@")
- SET(CMAKE_SYSTEM "@CMAKE_SYSTEM@")
- SET(CMAKE_SYSTEM_PROCESSOR "@CMAKE_SYSTEM_PROCESSOR@")
-
-
- # Create an "INFO_SRC" file with information about the source (only).
- # We use "git log", if possible, and the "VERSION" contents.
- #
- # Outside development (git tree), the "INFO_SRC" file will not be modified
- # provided it exists (from "make dist" or a source tarball creation).
-
- MACRO(CREATE_INFO_SRC target_dir)
- SET(INFO_SRC "${target_dir}/INFO_SRC")
-
- SET(PERLSCRIPT
- "use warnings; use POSIX qw(strftime); "
- "print strftime \"%F %T %z\", localtime;")
- EXECUTE_PROCESS(
- COMMAND perl -e "${PERLSCRIPT}"
- RESULT_VARIABLE result
- OUTPUT_VARIABLE bdate
- ERROR_VARIABLE error
- )
- IF(error)
- MESSAGE(STATUS "Could not determine build-date: <${error}>")
- ENDIF()
-
- IF(GIT_EXECUTABLE AND EXISTS ${CMAKE_SOURCE_DIR}/.git)
- # Sources are in a GIT repository: Always update.
- EXECUTE_PROCESS(
- COMMAND ${GIT_EXECUTABLE} rev-parse --abbrev-ref HEAD
- WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
- OUTPUT_VARIABLE bname
- )
-
- EXECUTE_PROCESS(
- COMMAND ${GIT_EXECUTABLE} log -1
- --pretty="commit: %H%ndate: %ci%nbuild-date: ${bdate} %nshort: %h%nbranch: ${bname}"
- WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
- OUTPUT_VARIABLE VERSION_INFO
- )
-
- ## Output from git is quoted with "", remove them.
- STRING(REPLACE "\"" "" VERSION_INFO "${VERSION_INFO}")
- FILE(WRITE ${INFO_SRC} "${VERSION_INFO}\n")
- # to debug, add: FILE(APPEND ${INFO_SRC} "\nResult ${RESULT}\n")
- # For better readability ...
- FILE(APPEND ${INFO_SRC}
- "MySQL source ${MAJOR_VERSION}.${MINOR_VERSION}.${PATCH_VERSION}\n")
- ELSEIF(EXISTS ${INFO_SRC})
- # Outside a git tree, there is no need to change an existing "INFO_SRC",
- # it cannot be improved.
- ELSEIF(EXISTS ${CMAKE_SOURCE_DIR}/Docs/INFO_SRC)
- # If we are building from a source distribution, it also contains "INFO_SRC".
- # Similar, the export used for a release build already has the file.
- FILE(READ ${CMAKE_SOURCE_DIR}/Docs/INFO_SRC SOURCE_INFO)
- FILE(WRITE ${INFO_SRC} "${SOURCE_INFO}\n")
- ELSEIF(EXISTS ${CMAKE_SOURCE_DIR}/INFO_SRC)
- # This is not the proper location, but who knows ...
- FILE(READ ${CMAKE_SOURCE_DIR}/INFO_SRC SOURCE_INFO)
- FILE(WRITE ${INFO_SRC} "${SOURCE_INFO}\n")
- ELSE()
- # This is a fall-back.
- FILE(WRITE ${INFO_SRC} "\nMySQL source ${VERSION}\n")
- ENDIF()
- ENDMACRO(CREATE_INFO_SRC)
-
-
- # This is for the "real" build, must be run again with each cmake run
- # to make sure we report the current flags (not those of some previous run).
-
- MACRO(CREATE_INFO_BIN)
- SET(INFO_BIN "Docs/INFO_BIN")
-
- FILE(WRITE ${INFO_BIN} "===== Information about the build process: =====\n")
- IF (WIN32)
- EXECUTE_PROCESS(COMMAND cmd /c date /T
- OUTPUT_VARIABLE TMP_DATE OUTPUT_STRIP_TRAILING_WHITESPACE)
- ELSEIF(UNIX)
- EXECUTE_PROCESS(COMMAND date "+%Y-%m-%d %H:%M:%S"
- OUTPUT_VARIABLE TMP_DATE OUTPUT_STRIP_TRAILING_WHITESPACE)
- ELSE()
- SET(TMP_DATE "(no date command known for this platform)")
- ENDIF()
- SITE_NAME(HOSTNAME)
- FILE(APPEND ${INFO_BIN} "Build was run at ${TMP_DATE} on host '${HOSTNAME}'\n\n")
-
- # According to the cmake docs, these variables should always be set.
- # However, they are empty in my tests, using cmake 2.6.4 on Linux, various Unix, and Windows.
- # Still, include this code, so we will profit if a build environment does provide that info.
- IF(CMAKE_HOST_SYSTEM)
- FILE(APPEND ${INFO_BIN} "Build was done on ${CMAKE_HOST_SYSTEM} using ${CMAKE_HOST_SYSTEM_PROCESSOR}\n")
- ENDIF()
- IF(CMAKE_CROSSCOMPILING)
- FILE(APPEND ${INFO_BIN} "Build was done for ${CMAKE_SYSTEM} using ${CMAKE_SYSTEM_PROCESSOR}\n")
- ENDIF()
-
- # ${CMAKE_VERSION} doesn't work in 2.6.0, use the separate components.
- FILE(APPEND ${INFO_BIN} "Build was done using cmake ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}.${CMAKE_PATCH_VERSION} \n\n")
-
- IF (WIN32)
- FILE(APPEND ${INFO_BIN} "===== Compiler / generator used: =====\n")
- FILE(APPEND ${INFO_BIN} ${CMAKE_GENERATOR} "\n\n")
- ELSEIF(UNIX)
- FILE(APPEND ${INFO_BIN} "===== Compiler flags used (from the 'sql/' subdirectory): =====\n")
- IF(EXISTS sql/CMakeFiles/sql.dir/flags.make)
- EXECUTE_PROCESS(COMMAND egrep "^# compile|^C_|^CXX_" sql/CMakeFiles/sql.dir/flags.make OUTPUT_VARIABLE COMPILE_FLAGS)
- FILE(APPEND ${INFO_BIN} ${COMPILE_FLAGS} "\n")
- ELSE()
- FILE(APPEND ${INFO_BIN} "File 'sql/CMakeFiles/sql.dir/flags.make' is not yet found.\n\n")
- ENDIF()
- ENDIF()
- FILE(APPEND ${INFO_BIN} "Pointer size: ${CMAKE_SIZEOF_VOID_P}\n\n")
-
- FILE(APPEND ${INFO_BIN} "===== Feature flags used: =====\n")
- IF(EXISTS ${CMAKE_BINARY_DIR}/CMakeCache.txt)
- # Attention: "-N" prevents cmake from entering a recursion, and it must be a separate flag from "-L".
- EXECUTE_PROCESS(COMMAND ${CMAKE_COMMAND} -N -L ${CMAKE_BINARY_DIR} OUTPUT_VARIABLE FEATURE_FLAGS)
- FILE(APPEND ${INFO_BIN} ${FEATURE_FLAGS} "\n")
- ELSE()
- FILE(APPEND ${INFO_BIN} "File 'CMakeCache.txt' is not yet found.\n\n")
- ENDIF()
-
- FILE(APPEND ${INFO_BIN} "===== EOF =====\n")
- ENDMACRO(CREATE_INFO_BIN)
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