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mirror of https://github.com/codership/wsrep-lib.git synced 2025-04-19 21:02:17 +03:00
wsrep-lib/cmake/boost.cmake
Teemu Ollakka 6caf006214 Minor tweaks to boost library detection
- Change default WITH_BOOST path to reside inside source tree
  to avoid permission problems or accidentally overwriting
  directories outside source tree.
- If system Boost installation is not found, optionally use
  header only unit test framework from location specified by
  WITH_BOOST.
- Fix extra-semi warning in provider_options.hpp.
2022-09-19 15:51:22 +03:00

336 lines
12 KiB
CMake

# Copyright (c) 2014, 2021, Oracle and/or its affiliates.
# Copyright (c) 2021, Codership OY.
#
# 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
# We need boost verision >= 1.75 to test JSON-related code.
# Invoke with -DWITH_BOOST=<directory> or set WITH_BOOST in environment.
# If WITH_BOOST is *not* set, or is set to the special value "system",
# we assume that the correct version (see below)
# is installed on the compile host in the standard location.
FUNCTION(GET_FILE_SIZE FILE_NAME OUTPUT_SIZE)
IF(WIN32)
FILE(TO_NATIVE_PATH "${CMAKE_SOURCE_DIR}/cmake/filesize.bat" FILESIZE_BAT)
FILE(TO_NATIVE_PATH "${FILE_NAME}" NATIVE_FILE_NAME)
EXECUTE_PROCESS(
COMMAND "${FILESIZE_BAT}" "${NATIVE_FILE_NAME}"
RESULT_VARIABLE COMMAND_RESULT
OUTPUT_VARIABLE RESULT
OUTPUT_STRIP_TRAILING_WHITESPACE)
ELSEIF(APPLE OR FREEBSD)
EXEC_PROGRAM(stat ARGS -f '%z' ${FILE_NAME} OUTPUT_VARIABLE RESULT)
ELSE()
EXEC_PROGRAM(stat ARGS -c '%s' ${FILE_NAME} OUTPUT_VARIABLE RESULT)
ENDIF()
SET(${OUTPUT_SIZE} ${RESULT} PARENT_SCOPE)
ENDFUNCTION()
SET(BOOST_MAJOR "1")
SET(BOOST_MINOR "77")
SET(BOOST_PATCH "0")
SET(BOOST_PACKAGE_NAME "boost_${BOOST_MAJOR}_${BOOST_MINOR}_${BOOST_PATCH}")
SET(BOOST_TARBALL "${BOOST_PACKAGE_NAME}.tar.gz")
SET(BOOST_DOWNLOAD_URL
"https://boostorg.jfrog.io/artifactory/main/release/${BOOST_MAJOR}.${BOOST_MINOR}.${BOOST_PATCH}/source/${BOOST_TARBALL}"
)
MACRO(RESET_BOOST_VARIABLES)
UNSET(BOOST_INCLUDE_DIR)
UNSET(BOOST_INCLUDE_DIR CACHE)
UNSET(LOCAL_BOOST_DIR)
UNSET(LOCAL_BOOST_DIR CACHE)
UNSET(LOCAL_BOOST_ZIP)
UNSET(LOCAL_BOOST_ZIP CACHE)
ENDMACRO()
MACRO(ECHO_BOOST_VARIABLES)
MESSAGE(STATUS "BOOST_INCLUDE_DIR ${BOOST_INCLUDE_DIR}")
MESSAGE(STATUS "LOCAL_BOOST_DIR ${LOCAL_BOOST_DIR}")
MESSAGE(STATUS "LOCAL_BOOST_ZIP ${LOCAL_BOOST_ZIP}")
ENDMACRO()
MACRO(COULD_NOT_FIND_BOOST)
ECHO_BOOST_VARIABLES()
RESET_BOOST_VARIABLES()
MESSAGE(STATUS "Could not find (the correct version of) boost.")
MESSAGE(STATUS "wsrep-lib currently requires ${BOOST_PACKAGE_NAME}\n")
MESSAGE(FATAL_ERROR
"You can download it with -DDOWNLOAD_BOOST=1 -DWITH_BOOST=<directory>\n"
"This CMake script will look for boost in <directory>. "
"If it is not there, it will download and unpack it "
"(in that directory) for you.\n"
"You can also download boost manually, from ${BOOST_DOWNLOAD_URL}\n"
"If you are inside a firewall, you may need to use an https proxy:\n"
"export https_proxy=http://example.com:80\n"
)
ENDMACRO()
# Pick value from environment if not set on command line.
IF(DEFINED ENV{WITH_BOOST} AND NOT DEFINED WITH_BOOST)
SET(WITH_BOOST "$ENV{WITH_BOOST}")
ENDIF()
# Pick value from environment if not set on command line.
IF(DEFINED ENV{BOOST_ROOT} AND NOT DEFINED WITH_BOOST)
SET(WITH_BOOST "$ENV{BOOST_ROOT}")
ENDIF()
IF(WITH_BOOST AND WITH_BOOST STREQUAL "system")
UNSET(WITH_BOOST)
UNSET(WITH_BOOST CACHE)
ENDIF()
# Update the cache, to make it visible in cmake-gui.
SET(WITH_BOOST ${WITH_BOOST} CACHE PATH
"Path to boost sources: a directory, or a tarball to be unzipped.")
# If the value of WITH_BOOST changes, we must unset all dependent variables:
IF(OLD_WITH_BOOST)
IF(NOT "${OLD_WITH_BOOST}" STREQUAL "${WITH_BOOST}")
RESET_BOOST_VARIABLES()
ENDIF()
ENDIF()
SET(OLD_WITH_BOOST ${WITH_BOOST} CACHE INTERNAL
"Previous version of WITH_BOOST" FORCE)
IF (WITH_BOOST)
## Did we get a full path name, including file name?
IF (${WITH_BOOST} MATCHES ".*\\.tar.gz" OR ${WITH_BOOST} MATCHES ".*\\.zip")
GET_FILENAME_COMPONENT(BOOST_DIR ${WITH_BOOST} PATH)
GET_FILENAME_COMPONENT(BOOST_ZIP ${WITH_BOOST} NAME)
FIND_FILE(LOCAL_BOOST_ZIP
NAMES ${BOOST_ZIP}
PATHS ${BOOST_DIR}
NO_DEFAULT_PATH
)
ENDIF()
## Did we get a path name to the directory of the .tar.gz or .zip file?
FIND_FILE(LOCAL_BOOST_ZIP
NAMES "${BOOST_PACKAGE_NAME}.tar.gz" "${BOOST_PACKAGE_NAME}.zip"
PATHS "${WITH_BOOST}"
NO_DEFAULT_PATH
)
IF(LOCAL_BOOST_ZIP)
MESSAGE(STATUS "Local boost zip: ${LOCAL_BOOST_ZIP}")
GET_FILE_SIZE(${LOCAL_BOOST_ZIP} LOCAL_BOOST_ZIP_SIZE)
IF(LOCAL_BOOST_ZIP_SIZE EQUAL 0)
# A previous failed download has left an empty file, most likely the
# user pressed Ctrl-C to kill a hanging connection due to missing vpn
# proxy. Remove it!
MESSAGE("${LOCAL_BOOST_ZIP} is zero length. Deleting it.")
FILE(REMOVE ${WITH_BOOST}/${BOOST_TARBALL})
UNSET(LOCAL_BOOST_ZIP)
UNSET(LOCAL_BOOST_ZIP CACHE)
ENDIF()
UNSET(LOCAL_BOOST_ZIP_ZERO_LENGTH)
ENDIF()
## Did we get a path name to the directory of an unzipped version?
FIND_FILE(LOCAL_BOOST_SOURCE
NAMES "${BOOST_PACKAGE_NAME}"
PATHS "${WITH_BOOST}"
NO_DEFAULT_PATH
)
## Did we get a path name to an unzippped version?
FIND_PATH(LOCAL_BOOST_VER
NAMES "boost/version.hpp"
PATHS "${WITH_BOOST}"
NO_DEFAULT_PATH
)
IF(LOCAL_BOOST_VER AND NOT LOCAL_BOOST_SOURCE)
SET(LOCAL_BOOST_SOURCE ${WITH_BOOST})
UNSET(LOCAL_BOOST_VER)
UNSET(LOCAL_BOOST_VER CACHE)
ENDIF()
IF(LOCAL_BOOST_SOURCE)
MESSAGE(STATUS "Local boost source: ${LOCAL_BOOST_SOURCE}")
ENDIF()
## Did we get a path to compiled boost install?
FIND_PATH(LOCAL_BOOST_LIB
NAMES "lib"
PATHS "${WITH_BOOST}"
NO_DEFAULT_PATH
)
IF(LOCAL_BOOST_LIB)
SET(LOCAL_BOOST_BUILD ${WITH_BOOST})
UNSET(LOCAL_BOOST_LIB)
UNSET(LOCAL_BOOST_LIB CACHE)
ENDIF()
ENDIF()
# There is a similar option in unittest/gunit.
# But the boost tarball is much bigger, so we have a separate option.
OPTION(DOWNLOAD_BOOST "Download boost from sourceforge." OFF)
SET(DOWNLOAD_BOOST_TIMEOUT 600 CACHE STRING
"Timeout in seconds when downloading boost.")
# If we could not find it, then maybe download it.
IF(WITH_BOOST AND NOT LOCAL_BOOST_ZIP AND NOT LOCAL_BOOST_SOURCE AND NOT LOCAL_BOOST_BUILD)
IF(NOT DOWNLOAD_BOOST)
MESSAGE(STATUS "WITH_BOOST=${WITH_BOOST}")
COULD_NOT_FIND_BOOST()
ENDIF()
# Download the tarball
MESSAGE(STATUS "Downloading ${BOOST_TARBALL} to ${WITH_BOOST}")
FILE(DOWNLOAD ${BOOST_DOWNLOAD_URL}
${WITH_BOOST}/${BOOST_TARBALL}
TIMEOUT ${DOWNLOAD_BOOST_TIMEOUT}
STATUS ERR
SHOW_PROGRESS
)
IF(ERR EQUAL 0)
SET(LOCAL_BOOST_ZIP "${WITH_BOOST}/${BOOST_TARBALL}")
SET(LOCAL_BOOST_ZIP "${WITH_BOOST}/${BOOST_TARBALL}" CACHE INTERNAL "")
ELSE()
MESSAGE(STATUS "Download failed, error: ${ERR}")
# A failed DOWNLOAD leaves an empty file, remove it
FILE(REMOVE ${WITH_BOOST}/${BOOST_TARBALL})
# STATUS returns a list of length 2
LIST(GET ERR 0 NUMERIC_RETURN)
IF(NUMERIC_RETURN EQUAL 28)
MESSAGE(FATAL_ERROR
"You can try downloading ${BOOST_DOWNLOAD_URL} manually"
" using curl/wget or a similar tool,"
" or increase the value of DOWNLOAD_BOOST_TIMEOUT"
" (which is now ${DOWNLOAD_BOOST_TIMEOUT} seconds)"
)
ENDIF()
MESSAGE(FATAL_ERROR
"You can try downloading ${BOOST_DOWNLOAD_URL} manually"
" using curl/wget or a similar tool"
)
ENDIF()
ENDIF()
IF(LOCAL_BOOST_ZIP AND NOT LOCAL_BOOST_SOURCE AND NOT LOCAL_BOOST_BUILD)
GET_FILENAME_COMPONENT(LOCAL_BOOST_DIR ${LOCAL_BOOST_ZIP} PATH)
IF(NOT EXISTS "${LOCAL_BOOST_DIR}/${BOOST_PACKAGE_NAME}")
GET_FILENAME_COMPONENT(BOOST_TARBALL ${LOCAL_BOOST_ZIP} NAME)
MESSAGE(STATUS "cd ${LOCAL_BOOST_DIR}; tar xfz ${BOOST_TARBALL}")
EXECUTE_PROCESS(
COMMAND ${CMAKE_COMMAND} -E tar xfz "${BOOST_TARBALL}"
WORKING_DIRECTORY "${LOCAL_BOOST_DIR}"
RESULT_VARIABLE tar_result
)
IF (tar_result MATCHES 0)
SET(BOOST_FOUND 1 CACHE INTERNAL "")
SET(LOCAL_BOOST_SOURCE "${LOCAL_BOOST_DIR}/${BOOST_PACKAGE_NAME}")
ELSE()
MESSAGE(STATUS "WITH_BOOST ${WITH_BOOST}.")
MESSAGE(STATUS "Failed to extract files.\n"
" Please try downloading and extracting yourself.\n"
" The url is: ${BOOST_DOWNLOAD_URL}")
MESSAGE(FATAL_ERROR "Giving up.")
ENDIF()
ENDIF()
ENDIF()
IF (LOCAL_BOOST_SOURCE AND NOT LOCAL_BOOST_BUILD)
GET_FILENAME_COMPONENT(LOCAL_BOOST_BUILD ${LOCAL_BOOST_SOURCE} PATH)
SET(BOOST_TO_BUILD "thread,filesystem,program_options,test,json")
MESSAGE(STATUS "Executing Boost configure")
EXECUTE_PROCESS(
COMMAND ./bootstrap.sh --prefix=${LOCAL_BOOST_BUILD} --with-libraries=${BOOST_TO_BUILD}
WORKING_DIRECTORY "${LOCAL_BOOST_SOURCE}"
RESULT_VARIABLE RES
ERROR_VARIABLE ERR
OUTPUT_FILE "bootstrap.log"
ERROR_FILE "bootstrap.err"
COMMAND_ECHO STDOUT
)
IF (NOT RES MATCHES 0)
MESSAGE(FATAL_ERROR "Boost configure failed: ${ERR}. Logs at ${LOCAL_BOOST_SOURCE}/bootstrap.log, ${LOCAL_BOOST_SOURCE}/bootstrap.err")
ENDIF()
MESSAGE(STATUS "Executing Boost build")
EXECUTE_PROCESS(
COMMAND ./b2 install -q
WORKING_DIRECTORY "${LOCAL_BOOST_SOURCE}"
RESULT_VARIABLE RES
ERROR_VARIABLE ERR
OUTPUT_FILE "b2.log"
ERROR_FILE "b2.err"
COMMAND_ECHO STDOUT
)
IF (NOT RES MATCHES 0)
MESSAGE(FATAL_ERROR "Boost build failed: ${ERR}. Logs at ${LOCAL_BOOST_SOURCE}/b2.log, ${LOCAL_BOOST_SOURCE}/b2.err")
ENDIF()
# remove the source directory so save space
FILE(REMOVE_RECURSE ${LOCAL_BOOST_SOURCE})
ENDIF()
# Search for the version file, first in LOCAL_BOOST_DIR or WITH_BOOST
MESSAGE(STATUS
"Looking for boost/version.hpp in ${LOCAL_BOOST_BUILD}/include")
FIND_PATH(BOOST_INCLUDE_DIR
NAMES "boost/version.hpp"
NO_DEFAULT_PATH
PATHS ${LOCAL_BOOST_BUILD}/include
)
# Then search in standard places (if not found above).
FIND_PATH(BOOST_INCLUDE_DIR
NAMES "boost/version.hpp"
)
IF(NOT BOOST_INCLUDE_DIR)
MESSAGE(STATUS
"Looked for boost/version.hpp in ${LOCAL_BOOST_BUILD}/include and default locations")
COULD_NOT_FIND_BOOST()
ELSE()
MESSAGE(STATUS "Found ${BOOST_INCLUDE_DIR}/boost/version.hpp ")
ENDIF()
# Verify version number. Version information looks like:
# // BOOST_VERSION % 100 is the patch level
# // BOOST_VERSION / 100 % 1000 is the minor version
# // BOOST_VERSION / 100000 is the major version
# #define BOOST_VERSION 107300
FILE(STRINGS "${BOOST_INCLUDE_DIR}/boost/version.hpp"
BOOST_VERSION_NUMBER
REGEX "^#define[\t ]+BOOST_VERSION[\t ][0-9]+.*"
)
STRING(REGEX REPLACE
"^.*BOOST_VERSION[\t ]([0-9][0-9])([0-9][0-9])([0-9][0-9]).*$" "\\1"
BOOST_MAJOR_VERSION "${BOOST_VERSION_NUMBER}")
STRING(REGEX REPLACE
"^.*BOOST_VERSION[\t ]([0-9][0-9])([0-9][0-9])([0-9][0-9]).*$" "\\2"
BOOST_MINOR_VERSION "${BOOST_VERSION_NUMBER}")
MESSAGE(STATUS "BOOST_VERSION_NUMBER is ${BOOST_VERSION_NUMBER}")
MESSAGE(STATUS "BOOST_INCLUDE_DIR ${BOOST_INCLUDE_DIR}")
# Boost gets confused about language support with Clang 7 + MSVC 15.9
IF(WIN32_CLANG)
ADD_DEFINITIONS(-DBOOST_NO_CXX17_HDR_STRING_VIEW)
ENDIF()
IF(LOCAL_BOOST_BUILD OR LOCAL_BOOST_ZIP)
SET(USING_LOCAL_BOOST 1)
ELSE()
SET(USING_SYSTEM_BOOST 1)
ENDIF()