210 lines
7.7 KiB
CMake
210 lines
7.7 KiB
CMake
# This program source code file is part of KICAD, a free EDA CAD application.
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#
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# Copyright (C) 2013 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com>
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# Copyright (C) 2013 Kicad Developers, see AUTHORS.txt for contributors.
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, you may find one here:
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# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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# or you may search the http://www.gnu.org website for the version 2 license,
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# or you may write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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# Download a particular boost version, and patch it [and build it if BUILD_GITHUB_PLUGIN].
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# Assumes include( ExternalProject ) was done inline previous to this file
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# and that set( DOWNLOAD_DIR ... ) was set in a higher context.
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#-----<configure>----------------------------------------------------------------
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set( BOOST_RELEASE 1.54.0 )
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set( BOOST_MD5 15cb8c0803064faef0c4ddf5bc5ca279 ) # re-calc this on every RELEASE change
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# The boost headers [and static libs if built] go here, at the top of KiCad
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# source tree in boost_root.
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set( BOOST_ROOT "${PROJECT_SOURCE_DIR}/boost_root" )
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# Space separated list which indicates the subset of boost libraries to compile.
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# Chosen libraries are based on AVHTTP requirements, and possibly
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# unit_test_framework for its own worth.
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set( BOOST_LIBS_BUILT
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#context
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#coroutine
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date_time
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#exception
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filesystem
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iostreams
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locale
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program_options
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regex
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#signals
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system
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thread
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#unit_test_framework
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)
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#-----</configure>---------------------------------------------------------------
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find_package( BZip2 REQUIRED )
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string( REGEX REPLACE "\\." "_" BOOST_VERS "${BOOST_RELEASE}" )
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set( PREFIX ${DOWNLOAD_DIR}/boost_${BOOST_VERS} )
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# <SOURCE_DIR> = ${PREFIX}/src/boost
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# There is a Bazaar 'boost scratch repo' in <SOURCE_DIR>/boost and after committing pristine
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# download, the patch is applied. This lets you regenerate a new patch at any time
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# easily, simply by editing the working tree in <SOURCE_DIR> and doing "bzr diff" in there.
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# path to the boost headers in the repo.
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# repo = "${headers_src}/../.bzr" = "<SOURCE_DIR>/.bzr"
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set( headers_src "${PREFIX}/src/boost/boost" )
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function( set_boost_lib_names libs output )
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foreach( lib ${libs} )
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set( fullpath_lib "${BOOST_ROOT}/lib/libboost_${lib}${CMAKE_STATIC_LIBRARY_SUFFIX}" )
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list( APPEND results ${fullpath_lib} )
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endforeach()
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# set the results into variable represented by output into caller's scope
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set( ${output} ${results} PARENT_SCOPE )
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endfunction()
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# (BTW "test" yields "unit_test_framework" when passed to bootstrap.sh ).
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#message( STATUS "BOOST_LIBS_BUILT:${BOOST_LIBS_BUILT}" )
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string( REPLACE "unit_test_framework" "test" boost_libs_list "${BOOST_LIBS_BUILT}" )
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#message( STATUS "REPLACE libs_csv:${boost_libs_list}" )
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if( MINGW )
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if( MSYS )
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# The Boost system does not build properly on MSYS using bootstrap.sh. Running
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# bootstrap.bat with cmd.exe does. It's ugly but it works. At least for Boost
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# version 1.54.
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set( bootstrap cmd.exe /c "bootstrap.bat mingw" )
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else()
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set( bootstrap ./bootstrap.bat mingw )
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endif()
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foreach( lib ${boost_libs_list} )
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set( b2_libs ${b2_libs} --with-${lib} )
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endforeach()
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unset( PIC_STUFF )
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else()
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string( REGEX REPLACE "\\;" "," libs_csv "${boost_libs_list}" )
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#message( STATUS "libs_csv:${libs_csv}" )
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set( bootstrap ./bootstrap.sh --with-libraries=${libs_csv} )
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# pass to *both* C and C++ compilers
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set( PIC_STUFF "cflags=${PIC_FLAG}" )
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set( BOOST_INCLUDE "${BOOST_ROOT}/include" )
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unset( b2_libs )
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endif()
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ExternalProject_Add( boost
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PREFIX "${PREFIX}"
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DOWNLOAD_DIR "${DOWNLOAD_DIR}"
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INSTALL_DIR "${BOOST_ROOT}"
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URL http://downloads.sourceforge.net/project/boost/boost/${BOOST_RELEASE}/boost_${BOOST_VERS}.tar.bz2
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URL_MD5 ${BOOST_MD5}
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# The patch command executes with the working directory set to <SOURCE_DIR>
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# Revert the branch to pristine before applying patch sets as bzr patch
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# fails when applying a patch to the branch twice and doesn't have a switch
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# to ignore previously applied patches
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PATCH_COMMAND bzr revert
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# PATCH_COMMAND continuation (any *_COMMAND here can be continued with COMMAND):
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COMMAND bzr patch -p0 "${PROJECT_SOURCE_DIR}/patches/boost_minkowski.patch"
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COMMAND bzr patch -p0 "${PROJECT_SOURCE_DIR}/patches/boost_cstdint.patch"
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# [Mis-]use this step to erase all the boost headers and libraries before
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# replacing them below.
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UPDATE_COMMAND ${CMAKE_COMMAND} -E remove_directory "${BOOST_ROOT}"
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BINARY_DIR "${PREFIX}/src/boost/"
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CONFIGURE_COMMAND ${bootstrap}
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BUILD_COMMAND ./b2
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variant=release
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threading=multi
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toolset=gcc
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${PIC_STUFF}
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${b2_libs}
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#link=static
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--prefix=<INSTALL_DIR>
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install
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INSTALL_COMMAND ""
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)
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if( MINGW )
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execute_process( COMMAND ${CMAKE_C_COMPILER} -dumpversion
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OUTPUT_VARIABLE GCC_VERSION
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OUTPUT_STRIP_TRAILING_WHITESPACE )
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string( REGEX REPLACE "([0-9]+)\\.([0-9]+)\\.[0-9]+.*" "\\1\\2" BOOST_GCC_VERSION ${GCC_VERSION} )
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#message( STATUS "BOOST_GCC_VERSION: ${BOOST_GCC_VERSION}" )
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string( REGEX REPLACE "([0-9]+)\\.([0-9]+)\\.([0-9])" "\\1_\\2" BOOST_LIB_VERSION ${BOOST_RELEASE} )
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#message( STATUS "BOOST_LIB_VERSION: ${BOOST_LIB_VERSION}" )
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# adjust the names of the libraries to suit the build. There's no
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# symbolic links provided on the MinGW build to allow us to use
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# generic names for the libs
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foreach( lib ${BOOST_LIBS_BUILT} )
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set( mingw_boost_libs ${mingw_boost_libs} ${lib}-mgw${BOOST_GCC_VERSION}-mt-${BOOST_LIB_VERSION} )
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endforeach()
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set( BOOST_LIBS_BUILT ${mingw_boost_libs} )
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set( BOOST_INCLUDE "${BOOST_ROOT}/include/boost-${BOOST_LIB_VERSION}" )
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unset( mingw_boost_libs )
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endif()
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set( boost_libs "" )
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set_boost_lib_names( "${BOOST_LIBS_BUILT}" boost_libs )
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set( Boost_LIBRARIES ${boost_libs} CACHE FILEPATH "Boost libraries directory" )
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set( Boost_INCLUDE_DIR "${BOOST_INCLUDE}" CACHE FILEPATH "Boost include directory" )
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mark_as_advanced( Boost_LIBRARIES Boost_INCLUDE_DIR )
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#message( STATUS "BOOST_ROOT:${BOOST_ROOT} BOOST_LIBRARIES:${BOOST_LIBRARIES}" )
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#message( STATUS "Boost_INCLUDE_DIR: ${Boost_INCLUDE_DIR}" )
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ExternalProject_Add_Step( boost bzr_commit_boost
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COMMAND bzr ci -q -m pristine <SOURCE_DIR>
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COMMENT "committing pristine boost files to 'boost scratch repo'"
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DEPENDERS patch
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)
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ExternalProject_Add_Step( boost bzr_add_boost
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# add only the headers to the scratch repo, repo = "../.bzr" from ${headers_src}
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COMMAND bzr add -q ${headers_src}
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COMMENT "adding pristine boost files to 'boost scratch repo'"
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DEPENDERS bzr_commit_boost
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)
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ExternalProject_Add_Step( boost bzr_init_boost
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COMMAND bzr init -q <SOURCE_DIR>
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COMMENT "creating 'boost scratch repo' specifically for boost to track boost patches"
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DEPENDERS bzr_add_boost
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DEPENDEES download
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)
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