mirror of https://github.com/ceph/ceph
297 lines
11 KiB
CMake
297 lines
11 KiB
CMake
# This module builds Boost. It sets the following variables:
|
|
#
|
|
# Boost_FOUND : boolean - system has Boost
|
|
# BOOST_ROOT : path
|
|
# Boost_LIBRARIES : list(filepath) - the libraries needed to use Boost
|
|
# Boost_LIBRARY_DIR_RELEASE : path - the library path
|
|
# Boost_INCLUDE_DIRS : list(path) - the Boost include directories
|
|
#
|
|
# Following hints are respected
|
|
#
|
|
# Boost_USE_STATIC_LIBS : boolean (default: OFF)
|
|
# Boost_USE_MULTITHREADED : boolean (default: OFF)
|
|
# BOOST_J: integer (defanult 1)
|
|
|
|
function(check_boost_version source_dir expected_version)
|
|
set(version_hpp "${source_dir}/boost/version.hpp")
|
|
if(NOT EXISTS ${version_hpp})
|
|
message(FATAL_ERROR "${version_hpp} not found. Please either \"rm -rf ${source_dir}\" "
|
|
"so I can download Boost v${expected_version} for you, or make sure ${source_dir} "
|
|
"contains a full copy of Boost v${expected_version}.")
|
|
endif()
|
|
file(STRINGS "${version_hpp}" BOOST_VERSION_LINE
|
|
REGEX "^#define[ \t]+BOOST_VERSION[ \t]+[0-9]+$")
|
|
string(REGEX REPLACE "^#define[ \t]+BOOST_VERSION[ \t]+([0-9]+)$"
|
|
"\\1" BOOST_VERSION "${BOOST_VERSION_LINE}")
|
|
math(EXPR BOOST_VERSION_PATCH "${BOOST_VERSION} % 100")
|
|
math(EXPR BOOST_VERSION_MINOR "${BOOST_VERSION} / 100 % 1000")
|
|
math(EXPR BOOST_VERSION_MAJOR "${BOOST_VERSION} / 100000")
|
|
set(version "${BOOST_VERSION_MAJOR}.${BOOST_VERSION_MINOR}.${BOOST_VERSION_PATCH}")
|
|
if(version VERSION_LESS expected_version)
|
|
message(FATAL_ERROR "Boost v${version} in ${source_dir} is not new enough. "
|
|
"Please either \"rm -rf ${source_dir}\" so I can download Boost v${expected_version} "
|
|
"for you, or make sure ${source_dir} contains a copy of Boost v${expected_version}.")
|
|
else()
|
|
message(STATUS "boost (${version} >= ${expected_version}) already in ${source_dir}")
|
|
endif()
|
|
endfunction()
|
|
|
|
macro(list_replace list old new)
|
|
list(FIND ${list} ${old} where)
|
|
if(where GREATER -1)
|
|
list(REMOVE_AT ${list} ${where})
|
|
list(INSERT ${list} ${where} ${new})
|
|
endif()
|
|
unset(where)
|
|
endmacro()
|
|
|
|
function(do_build_boost root_dir version)
|
|
cmake_parse_arguments(Boost_BUILD "" "" COMPONENTS ${ARGN})
|
|
set(boost_features "variant=release")
|
|
if(Boost_USE_MULTITHREADED)
|
|
list(APPEND boost_features "threading=multi")
|
|
else()
|
|
list(APPEND boost_features "threading=single")
|
|
endif()
|
|
if(Boost_USE_STATIC_LIBS)
|
|
list(APPEND boost_features "link=static")
|
|
else()
|
|
list(APPEND boost_features "link=shared")
|
|
endif()
|
|
if(CMAKE_SIZEOF_VOID_P EQUAL 8)
|
|
list(APPEND boost_features "address-model=64")
|
|
else()
|
|
list(APPEND boost_features "address-model=32")
|
|
endif()
|
|
set(BOOST_CXXFLAGS "-fPIC -w") # check on arm, etc <---XXX
|
|
list(APPEND boost_features "cxxflags=${BOOST_CXXFLAGS}")
|
|
|
|
set(boost_with_libs)
|
|
foreach(c ${Boost_BUILD_COMPONENTS})
|
|
if(c MATCHES "^python([0-9])\$")
|
|
set(with_python_version "${CMAKE_MATCH_1}")
|
|
list(APPEND boost_with_libs "python")
|
|
elseif(c MATCHES "^python([0-9])\\.?([0-9]+)\$")
|
|
set(with_python_version "${CMAKE_MATCH_1}.${CMAKE_MATCH_2}")
|
|
list(APPEND boost_with_libs "python")
|
|
else()
|
|
list(APPEND boost_with_libs ${c})
|
|
endif()
|
|
endforeach()
|
|
list_replace(boost_with_libs "unit_test_framework" "test")
|
|
string(REPLACE ";" "," boost_with_libs "${boost_with_libs}")
|
|
# build b2 and prepare the project-config.jam for boost
|
|
set(configure_command
|
|
./bootstrap.sh --prefix=<INSTALL_DIR>
|
|
--with-libraries=${boost_with_libs})
|
|
|
|
set(b2 ./b2)
|
|
if(BOOST_J)
|
|
message(STATUS "BUILDING Boost Libraries at j ${BOOST_J}")
|
|
list(APPEND b2 -j${BOOST_J})
|
|
endif()
|
|
# suppress all debugging levels for b2
|
|
list(APPEND b2 -d0)
|
|
|
|
if(CMAKE_CXX_COMPILER_ID STREQUAL GNU)
|
|
set(toolset gcc)
|
|
elseif(CMAKE_CXX_COMPILER_ID STREQUAL Clang)
|
|
set(toolset clang)
|
|
else()
|
|
message(SEND_ERROR "unknown compiler: ${CMAKE_CXX_COMPILER_ID}")
|
|
endif()
|
|
|
|
set(user_config ${CMAKE_BINARY_DIR}/user-config.jam)
|
|
# edit the user-config.jam so b2 will be able to use the specified
|
|
# toolset and python
|
|
file(WRITE ${user_config}
|
|
"using ${toolset}"
|
|
" : "
|
|
" : ${CMAKE_CXX_COMPILER}"
|
|
" ;\n")
|
|
if(with_python_version)
|
|
find_package(Python3 ${with_python_version} QUIET REQUIRED
|
|
COMPONENTS Development)
|
|
string(REPLACE ";" " " python3_includes "${Python3_INCLUDE_DIRS}")
|
|
file(APPEND ${user_config}
|
|
"using python"
|
|
" : ${with_python_version}"
|
|
" : ${Python3_EXECUTABLE}"
|
|
" : ${python3_includes}"
|
|
" : ${Python3_LIBRARIES}"
|
|
" ;\n")
|
|
endif()
|
|
list(APPEND b2 --user-config=${user_config})
|
|
|
|
list(APPEND b2 toolset=${toolset})
|
|
if(with_python_version)
|
|
list(APPEND b2 python=${with_python_version})
|
|
endif()
|
|
if(CMAKE_SYSTEM_PROCESSOR MATCHES "arm|ARM")
|
|
list(APPEND b2 abi=aapcs)
|
|
list(APPEND b2 architecture=arm)
|
|
list(APPEND b2 binary-format=elf)
|
|
endif()
|
|
if(WITH_BOOST_VALGRIND)
|
|
list(APPEND b2 valgrind=on)
|
|
endif()
|
|
set(build_command
|
|
${b2} headers stage
|
|
#"--buildid=ceph" # changes lib names--can omit for static
|
|
${boost_features})
|
|
set(install_command
|
|
${b2} install)
|
|
if(EXISTS "${PROJECT_SOURCE_DIR}/src/boost/bootstrap.sh")
|
|
check_boost_version("${PROJECT_SOURCE_DIR}/src/boost" ${version})
|
|
set(source_dir
|
|
SOURCE_DIR "${PROJECT_SOURCE_DIR}/src/boost")
|
|
elseif(version VERSION_GREATER 1.75)
|
|
message(FATAL_ERROR "Unknown BOOST_REQUESTED_VERSION: ${version}")
|
|
else()
|
|
message(STATUS "boost will be downloaded...")
|
|
# NOTE: If you change this version number make sure the package is available
|
|
# at the three URLs below (may involve uploading to download.ceph.com)
|
|
set(boost_version 1.75.0)
|
|
set(boost_sha256 953db31e016db7bb207f11432bef7df100516eeb746843fa0486a222e3fd49cb)
|
|
string(REPLACE "." "_" boost_version_underscore ${boost_version} )
|
|
string(JOIN " " boost_url
|
|
https://boostorg.jfrog.io/artifactory/main/release/${boost_version}/source/boost_${boost_version_underscore}.tar.bz2
|
|
https://downloads.sourceforge.net/project/boost/boost/${boost_version}/boost_${boost_version_underscore}.tar.bz2
|
|
https://download.ceph.com/qa/boost_${boost_version_underscore}.tar.bz2)
|
|
set(source_dir
|
|
URL ${boost_url}
|
|
URL_HASH SHA256=${boost_sha256}
|
|
DOWNLOAD_NO_PROGRESS 1)
|
|
endif()
|
|
# build all components in a single shot
|
|
include(ExternalProject)
|
|
ExternalProject_Add(Boost
|
|
${source_dir}
|
|
CONFIGURE_COMMAND CC=${CMAKE_C_COMPILER} CXX=${CMAKE_CXX_COMPILER} ${configure_command}
|
|
BUILD_COMMAND CC=${CMAKE_C_COMPILER} CXX=${CMAKE_CXX_COMPILER} ${build_command}
|
|
BUILD_IN_SOURCE 1
|
|
BUILD_BYPRODUCTS ${Boost_LIBRARIES}
|
|
INSTALL_COMMAND ${install_command}
|
|
PREFIX "${root_dir}")
|
|
endfunction()
|
|
|
|
set(Boost_context_DEPENDENCIES thread chrono system date_time)
|
|
set(Boost_coroutine_DEPENDENCIES context system)
|
|
set(Boost_filesystem_DEPENDENCIES system)
|
|
set(Boost_iostreams_DEPENDENCIES regex)
|
|
set(Boost_thread_DEPENDENCIES chrono system date_time atomic)
|
|
|
|
# define a macro, so the Boost_* variables are visible by its caller
|
|
macro(build_boost version)
|
|
# add the Boost::${component} libraries, do this before adding the "Boost"
|
|
# target, so we can collect "Boost_LIBRARIES" which is then used by
|
|
# ExternalProject_Add(Boost ...)
|
|
set(install_dir "${CMAKE_BINARY_DIR}/boost")
|
|
set(BOOST_ROOT ${install_dir})
|
|
set(Boost_INCLUDE_DIRS ${install_dir}/include)
|
|
set(Boost_INCLUDE_DIR ${install_dir}/include)
|
|
set(Boost_LIBRARY_DIR_RELEASE ${install_dir}/lib)
|
|
set(Boost_VERSION ${version})
|
|
# create the directory so cmake won't complain when looking at the imported
|
|
# target
|
|
file(MAKE_DIRECTORY ${Boost_INCLUDE_DIRS})
|
|
cmake_parse_arguments(Boost_BUILD "" "" COMPONENTS ${ARGN})
|
|
foreach(c ${Boost_BUILD_COMPONENTS})
|
|
list(APPEND components ${c})
|
|
if(Boost_${c}_DEPENDENCIES)
|
|
list(APPEND components ${Boost_${c}_DEPENDENCIES})
|
|
list(REMOVE_DUPLICATES components)
|
|
endif()
|
|
endforeach()
|
|
set(Boost_BUILD_COMPONENTS ${components})
|
|
unset(components)
|
|
|
|
foreach(c ${Boost_BUILD_COMPONENTS})
|
|
string(TOUPPER ${c} upper_c)
|
|
if(Boost_USE_STATIC_LIBS)
|
|
add_library(Boost::${c} STATIC IMPORTED)
|
|
else()
|
|
add_library(Boost::${c} SHARED IMPORTED)
|
|
endif()
|
|
if(c MATCHES "^python")
|
|
set(c "python${Python3_VERSION_MAJOR}${Python3_VERSION_MINOR}")
|
|
endif()
|
|
if(Boost_USE_STATIC_LIBS)
|
|
set(Boost_${upper_c}_LIBRARY
|
|
${install_dir}/lib/${CMAKE_STATIC_LIBRARY_PREFIX}boost_${c}${CMAKE_STATIC_LIBRARY_SUFFIX})
|
|
else()
|
|
set(Boost_${upper_c}_LIBRARY
|
|
${install_dir}/lib/${CMAKE_SHARED_LIBRARY_PREFIX}boost_${c}${CMAKE_SHARED_LIBRARY_SUFFIX})
|
|
endif()
|
|
unset(buildid)
|
|
set_target_properties(Boost::${c} PROPERTIES
|
|
INTERFACE_INCLUDE_DIRECTORIES "${Boost_INCLUDE_DIRS}"
|
|
IMPORTED_LINK_INTERFACE_LANGUAGES "CXX"
|
|
IMPORTED_LOCATION "${Boost_${upper_c}_LIBRARY}")
|
|
if((c MATCHES "coroutine|context") AND (WITH_BOOST_VALGRIND))
|
|
set_target_properties(Boost::${c} PROPERTIES
|
|
INTERFACE_COMPILE_DEFINITIONS "BOOST_USE_VALGRIND")
|
|
endif()
|
|
list(APPEND Boost_LIBRARIES ${Boost_${upper_c}_LIBRARY})
|
|
endforeach()
|
|
foreach(c ${Boost_BUILD_COMPONENTS})
|
|
if(Boost_${c}_DEPENDENCIES)
|
|
foreach(dep ${Boost_${c}_DEPENDENCIES})
|
|
list(APPEND dependencies Boost::${dep})
|
|
endforeach()
|
|
set_target_properties(Boost::${c} PROPERTIES
|
|
INTERFACE_LINK_LIBRARIES "${dependencies}")
|
|
unset(dependencies)
|
|
endif()
|
|
set(Boost_${c}_FOUND "TRUE")
|
|
endforeach()
|
|
|
|
# download, bootstrap and build Boost
|
|
do_build_boost(${install_dir} ${version} ${ARGN})
|
|
|
|
# add dependencies from Boost::${component} to Boost
|
|
foreach(c ${Boost_BUILD_COMPONENTS})
|
|
add_dependencies(Boost::${c} Boost)
|
|
endforeach()
|
|
|
|
# for header-only libraries
|
|
add_library(Boost::boost INTERFACE IMPORTED)
|
|
set_target_properties(Boost::boost PROPERTIES
|
|
INTERFACE_INCLUDE_DIRECTORIES "${Boost_INCLUDE_DIRS}")
|
|
add_dependencies(Boost::boost Boost)
|
|
find_package_handle_standard_args(Boost DEFAULT_MSG
|
|
Boost_INCLUDE_DIRS Boost_LIBRARIES)
|
|
mark_as_advanced(Boost_LIBRARIES BOOST_INCLUDE_DIRS)
|
|
endmacro()
|
|
|
|
function(maybe_add_boost_dep target)
|
|
get_target_property(type ${target} TYPE)
|
|
if(NOT type MATCHES "OBJECT_LIBRARY|STATIC_LIBRARY|SHARED_LIBRARY|EXECUTABLE")
|
|
return()
|
|
endif()
|
|
get_target_property(sources ${target} SOURCES)
|
|
string(GENEX_STRIP "${sources}" sources)
|
|
foreach(src ${sources})
|
|
get_filename_component(ext ${src} EXT)
|
|
# assuming all cxx source files include boost header(s)
|
|
if(ext MATCHES ".cc|.cpp|.cxx")
|
|
add_dependencies(${target} Boost::boost)
|
|
return()
|
|
endif()
|
|
endforeach()
|
|
endfunction()
|
|
|
|
# override add_library() to add Boost headers dependency
|
|
function(add_library target)
|
|
_add_library(${target} ${ARGN})
|
|
# can't add dependencies to aliases or imported libraries
|
|
if (NOT ";${ARGN};" MATCHES ";(ALIAS|IMPORTED);")
|
|
maybe_add_boost_dep(${target})
|
|
endif()
|
|
endfunction()
|
|
|
|
function(add_executable target)
|
|
_add_executable(${target} ${ARGN})
|
|
maybe_add_boost_dep(${target})
|
|
endfunction()
|