mirror of
https://github.com/ceph/ceph
synced 2024-12-29 15:03:33 +00:00
598556f98b
Remove SPOF during boost download for make-dist and later cmake > 3.7 Signed-off-by: Brad Hubbard <bhubbard@redhat.com>
194 lines
6.9 KiB
CMake
194 lines
6.9 KiB
CMake
# This module builds Boost
|
|
# executables are. It sets the following variables:
|
|
#
|
|
# Boost_FOUND : boolean - system has Boost
|
|
# Boost_LIBRARIES : list(filepath) - the libraries needed to use Boost
|
|
# 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(do_build_boost 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}")
|
|
|
|
string(REPLACE ";" "," boost_with_libs "${Boost_BUILD_COMPONENTS}")
|
|
# build b2 and prepare the project-config.jam for boost
|
|
set(configure_command
|
|
./bootstrap.sh --prefix=<INSTALL_DIR>
|
|
--with-libraries=${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()
|
|
if(CMAKE_VERBOSE_MAKEFILE)
|
|
list(APPEND b2 -d1)
|
|
else()
|
|
list(APPEND b2 -d0)
|
|
endif()
|
|
|
|
if(NOT CMAKE_HOST_SYSTEM_PROCESSOR STREQUAL CMAKE_SYSTEM_PROCESSOR)
|
|
# we are crosscompiling
|
|
if(CMAKE_CXX_COMPILER_ID STREQUAL GNU)
|
|
set(b2_cc gcc)
|
|
elseif(CMAKE_CXX_COMPILER_ID STREQUAL Clang)
|
|
set(b2_cc clang)
|
|
else()
|
|
message(SEND_ERROR "unknown compiler: ${CMAKE_CXX_COMPILER_ID}")
|
|
endif()
|
|
# edit the config.jam so, b2 will be able to use the specified toolset
|
|
execute_process(
|
|
COMMAND
|
|
sed -i
|
|
"s|using ${b2_cc} ;|using ${b2_cc} : ${CMAKE_SYSTEM_PROCESSOR} : ${CMAKE_CXX_COMPILER} ;|"
|
|
${PROJECT_SOURCE_DIR}/src/boost/project-config.jam)
|
|
# use ${CMAKE_SYSTEM_PROCESSOR} as the version identifier of compiler
|
|
list(APPEND b2 toolset=${b2_cc}-${CMAKE_SYSTEM_PROCESSOR})
|
|
endif()
|
|
|
|
set(build_command
|
|
${b2} headers stage
|
|
#"--buildid=ceph" # changes lib names--can omit for static
|
|
${boost_features})
|
|
set(install_command
|
|
${b2} install)
|
|
set(boost_root_dir "${CMAKE_BINARY_DIR}/boost")
|
|
if(EXISTS "${PROJECT_SOURCE_DIR}/src/boost/libs/config/include/boost/config.hpp")
|
|
message(STATUS "boost already in src")
|
|
set(source_dir
|
|
SOURCE_DIR "${PROJECT_SOURCE_DIR}/src/boost")
|
|
elseif(version VERSION_GREATER 1.63)
|
|
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 1.63.0)
|
|
set(boost_md5 1c837ecd990bb022d07e7aab32b09847)
|
|
string(REPLACE "." "_" boost_version_underscore ${boost_version} )
|
|
set(boost_url
|
|
https://dl.bintray.com/boostorg/release/${boost_version}/source/boost_${boost_version_underscore}.tar.bz2)
|
|
if(CMAKE_VERSION VERSION_GREATER 3.7)
|
|
set(boost_url
|
|
"${boost_url} http://downloads.sourceforge.net/project/boost/boost/${boost_version}/boost_${boost_version_underscore}.tar.bz2")
|
|
set(boost_url
|
|
"${boost_url} https://download.ceph.com/qa/boost_${boost_version_underscore}.tar.bz2")
|
|
endif()
|
|
set(source_dir
|
|
URL ${boost_url}
|
|
URL_MD5 ${boost_md5})
|
|
if(CMAKE_VERSION VERSION_GREATER 3.0)
|
|
list(APPEND source_dir DOWNLOAD_NO_PROGRESS 1)
|
|
endif()
|
|
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
|
|
INSTALL_COMMAND ${install_command}
|
|
PREFIX "${boost_root_dir}")
|
|
endfunction()
|
|
|
|
macro(build_boost version)
|
|
do_build_boost(version ${ARGN})
|
|
ExternalProject_Get_Property(Boost install_dir)
|
|
set(Boost_INCLUDE_DIRS ${install_dir}/include)
|
|
set(Boost_INCLUDE_DIR ${install_dir}/include)
|
|
# 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})
|
|
string(TOUPPER ${c} upper_c)
|
|
if(Boost_USE_STATIC_LIBS)
|
|
add_library(Boost::${c} STATIC IMPORTED)
|
|
else()
|
|
add_library(Boost::${c} SHARED IMPORTED)
|
|
endif()
|
|
add_dependencies(Boost::${c} Boost)
|
|
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()
|
|
set_target_properties(Boost::${c} PROPERTIES
|
|
INTERFACE_INCLUDE_DIRECTORIES "${Boost_INCLUDE_DIRS}"
|
|
IMPORTED_LINK_INTERFACE_LANGUAGES "CXX"
|
|
IMPORTED_LOCATION "${Boost_${upper_c}_LIBRARY}")
|
|
list(APPEND Boost_LIBRARIES ${Boost_${upper_c}_LIBRARY})
|
|
endforeach()
|
|
|
|
# for header-only libraries
|
|
if(CMAKE_VERSION VERSION_LESS 3.3)
|
|
# only ALIAS and INTERFACE target names allow ":" in it, but
|
|
# INTERFACE library is not allowed until cmake 3.1
|
|
add_custom_target(Boost.boost DEPENDS Boost)
|
|
else()
|
|
add_library(Boost.boost INTERFACE IMPORTED)
|
|
set_target_properties(Boost.boost PROPERTIES
|
|
INTERFACE_INCLUDE_DIRECTORIES "${Boost_INCLUDE_DIRS}")
|
|
add_dependencies(Boost.boost Boost)
|
|
endif()
|
|
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(imported ${target} IMPORTED)
|
|
if(imported)
|
|
return()
|
|
endif()
|
|
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)
|
|
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} ${ARGN})
|
|
maybe_add_boost_dep(${target})
|
|
endfunction()
|
|
|
|
function(add_executable target)
|
|
_add_executable(${target} ${ARGN})
|
|
maybe_add_boost_dep(${target})
|
|
endfunction()
|