SUMMARY = "Free peer-reviewed portable C++ source libraries"
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DESCRIPTION = "Provides free peer-reviewed portable C++ source libraries. The emphasis is on libraries which work well with the C++ \
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Standard Library. One goal is to establish 'existing practice' and \
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provide reference implementations so that the Boost libraries are suitable for eventual standardization. Some of the libraries have already been proposed for inclusion in the C++ Standards Committee's \
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upcoming C++ Standard Library Technical Report."
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SECTION = "libs"
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DEPENDS = "boost-build-native zlib bzip2"
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CVE_PRODUCT = "boost:boost"
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ARM_INSTRUCTION_SET:armv4 = "arm"
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ARM_INSTRUCTION_SET:armv5 = "arm"
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B = "${WORKDIR}/build"
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do_configure[cleandirs] = "${B}"
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BOOST_LIBS = "\
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atomic \
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chrono \
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container \
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context \
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contract \
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coroutine \
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date_time \
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exception \
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fiber \
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filesystem \
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graph \
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headers \
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iostreams \
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log \
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math \
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program_options \
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random \
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regex \
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serialization \
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system \
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test \
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thread \
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timer \
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type_erasure \
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wave \
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"
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# optional libraries
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PACKAGECONFIG ??= "locale python"
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PACKAGECONFIG[locale] = ",,icu"
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PACKAGECONFIG[graph_parallel] = ",,,boost-mpi mpich"
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PACKAGECONFIG[mpi] = ",,mpich"
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PACKAGECONFIG[python] = ",,python3"
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BOOST_LIBS += "\
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${@bb.utils.filter('PACKAGECONFIG', 'locale python', d)} \
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${@bb.utils.contains('PACKAGECONFIG', 'graph_parallel', 'graph_parallel mpi', \
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bb.utils.filter('PACKAGECONFIG', 'mpi', d), d)} \
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"
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inherit python3-dir
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PYTHON_ROOT = "${STAGING_DIR_HOST}/${prefix}"
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# Make a package for each library, plus -dev
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PACKAGES = "${PN}-dbg ${BOOST_PACKAGES}"
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python __anonymous () {
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packages = []
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extras = []
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pn = d.getVar("PN")
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mlprefix = d.getVar("MLPREFIX")
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for lib in d.getVar('BOOST_LIBS').split():
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extras.append("--with-%s" % lib)
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pkg = "boost-%s" % (lib.replace("_", "-"))
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if "-native" in pn:
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pkg = pkg + "-native"
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packages.append(mlprefix + pkg)
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if not d.getVar("FILES:%s" % pkg):
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d.setVar("FILES:%s%s" % (mlprefix, pkg), "${libdir}/libboost_%s*.so.*" % lib)
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else:
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d.setVar("FILES:%s%s" % (mlprefix, pkg), d.getVar("FILES:%s" % pkg))
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d.setVar("BOOST_PACKAGES", " ".join(packages))
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d.setVar("BJAM_EXTRA", " ".join(extras))
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}
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# Override the contents of specific packages
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FILES:${PN}-graph_parallel = "${libdir}/libboost_graph_parallel.so.*"
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FILES:${PN}-locale = "${libdir}/libboost_locale.so.*"
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FILES:${PN}-mpi = "${libdir}/mpi.so ${libdir}/libboost_mpi*.so.*"
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FILES:boost-serialization = "${libdir}/libboost_serialization*.so.* \
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${libdir}/libboost_wserialization*.so.*"
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FILES:boost-test = "${libdir}/libboost_prg_exec_monitor*.so.* \
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${libdir}/libboost_unit_test_framework*.so.*"
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# -dev last to pick up the remaining stuff
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PACKAGES += "${PN}-dev ${PN}-staticdev"
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FILES:${PN}-dev = "${includedir} ${libdir}/libboost_*.so ${libdir}/cmake"
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FILES:${PN}-staticdev = "${libdir}/libboost_*.a"
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# "boost" is a metapackage which pulls in all boost librabries
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PACKAGES += "${PN}"
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FILES:${PN} = ""
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ALLOW_EMPTY:${PN} = "1"
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RRECOMMENDS:${PN} += "${BOOST_PACKAGES}"
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RRECOMMENDS:${PN}:class-native = ""
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# to avoid GNU_HASH QA errors added LDFLAGS to ARCH; a little bit dirty but at least it works
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TARGET_CC_ARCH += "${LDFLAGS}"
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# Oh yippee, a new build system, it's sooo cooool I could eat my own
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# foot. inlining=on lets the compiler choose, I think. At least this
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# stuff is documented...
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# NOTE: if you leave <debug-symbols>on then in a debug build the build sys
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# objcopy will be invoked, and that won't work. Building debug apparently
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# requires hacking gcc-tools.jam
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#
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# Sometimes I wake up screaming. Famous figures are gathered in the nightmare,
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# Steve Bourne, Larry Wall, the whole of the ANSI C committee. They're just
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# standing there, waiting, but the truely terrifying thing is what they carry
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# in their hands. At first sight each seems to bear the same thing, but it is
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# not so for the forms in their grasp are ever so slightly different one from
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# the other. Each is twisted in some grotesque way from the other to make each
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# an unspeakable perversion impossible to perceive without the onset of madness.
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# True insanity awaits anyone who perceives all of these horrors together.
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#
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# Quotation marks, there might be an easier way to do this, but I can't find
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# it. The problem is that the user.hpp configuration file must receive a
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# pre-processor macro defined as the appropriate string - complete with "'s
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# around it. (<> is a possibility here but the danger to that is that the
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# failure case interprets the < and > as shell redirections, creating
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# random files in the source tree.)
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#
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#bjam: '-DBOOST_PLATFORM_CONFIG=\"config\"'
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#do_compile: '-sGCC=... '"'-DBOOST_PLATFORM_CONFIG=\"config\"'"
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SQD = '"'
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EQD = '\"'
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#boost.bb: "... '-sGCC=... '${SQD}'-DBOOST_PLATFORM_CONFIG=${EQD}config${EQD}'${SQD} ..."
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BJAM_CONF = "${SQD}'-DBOOST_PLATFORM_CONFIG=${EQD}boost/config/platform/${TARGET_OS}.hpp${EQD}'${SQD}"
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BJAM_TOOLS = "--ignore-site-config \
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'-sTOOLS=gcc' \
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'-sGCC=${CC} '${BJAM_CONF} \
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'-sGXX=${CXX} '${BJAM_CONF} \
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'-sGCC_INCLUDE_DIRECTORY=${STAGING_INCDIR}' \
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'-sGCC_STDLIB_DIRECTORY=${STAGING_LIBDIR}' \
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'-sBUILD=release <optimization>space <threading>multi <inlining>on <debug-symbols>off' \
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'-sPYTHON_ROOT=${PYTHON_ROOT}' \
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'--layout=system' \
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"
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# use PARALLEL_MAKE to speed up the build
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BOOST_PARALLEL_MAKE = "${@oe.utils.parallel_make_argument(d, '-j%d')}"
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BJAM_OPTS = '${BOOST_PARALLEL_MAKE} -d+2 -q \
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${BJAM_TOOLS} \
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-sBOOST_BUILD_USER_CONFIG=${WORKDIR}/user-config.jam \
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--build-dir=${B} \
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--disable-icu \
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${BJAM_EXTRA}'
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# Native compilation of bzip2 isn't working
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BJAM_OPTS:append:class-native = ' -sNO_BZIP2=1'
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# Adjust the build for x32
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BJAM_OPTS:append:x86-x32 = " abi=x32 address-model=64"
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# cross compiling for arm fails to detect abi, so provide some help
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BJAM_OPTS:append:arm = " abi=aapcs architecture=arm"
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BJAM_OPTS:append:aarch64 = " abi=aapcs address-model=64 architecture=arm"
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do_configure() {
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cd ${S}
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cp -f ${S}/boost/config/platform/linux.hpp ${S}/boost/config/platform/linux-gnueabi.hpp
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# D2194:Fixing the failure of "error: duplicate initialization of gcc with the following parameters" during compilation.
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rm -f ${WORKDIR}/user-config.jam
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echo 'using gcc : : ${CXX} : <cflags>"${CFLAGS}" <cxxflags>"${CXXFLAGS}" <linkflags>"${LDFLAGS}" ;' >> ${WORKDIR}/user-config.jam
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# If we want Python then we need to tell Boost *exactly* where to find it
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if ${@bb.utils.contains('BOOST_LIBS', 'python', 'true', 'false', d)}; then
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echo "using python : ${PYTHON_BASEVERSION} : ${STAGING_DIR_HOST}${bindir}/python3 : ${STAGING_DIR_HOST}${includedir}/${PYTHON_DIR}${PYTHON_ABI} : ${STAGING_DIR_HOST}${libdir}/${PYTHON_DIR} ;" >> ${WORKDIR}/user-config.jam
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fi
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if ${@bb.utils.contains('BOOST_LIBS', 'mpi', 'true', 'false', d)}; then
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echo "using mpi : : <find-shared-library>mpi ;" >> ${WORKDIR}/user-config.jam
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fi
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CC="${BUILD_CC}" CFLAGS="${BUILD_CFLAGS}" ./bootstrap.sh --with-bjam=b2 --with-toolset=gcc
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# Boost can't be trusted to find Python on it's own, so remove any mention
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# of it from the boost configuration
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sed -i '/using python/d' ${S}/project-config.jam
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}
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do_compile() {
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cd ${S}
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b2 ${BJAM_OPTS} \
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--prefix=${prefix} \
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--exec-prefix=${exec_prefix} \
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--libdir=${libdir} \
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--includedir=${includedir} \
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--debug-configuration
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}
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do_install() {
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cd ${S}
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b2 ${BJAM_OPTS} \
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--libdir=${D}${libdir} \
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--includedir=${D}${includedir} \
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install
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for lib in ${BOOST_LIBS}; do
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if [ -e ${D}${libdir}/libboost_${lib}.a ]; then
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ln -s libboost_${lib}.a ${D}${libdir}/libboost_${lib}-mt.a
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fi
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if [ -e ${D}${libdir}/libboost_${lib}.so ]; then
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ln -s libboost_${lib}.so ${D}${libdir}/libboost_${lib}-mt.so
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fi
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done
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# Cmake files reference full paths to image
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find ${D}${libdir}/cmake -type f | \
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grep 'cmake$' | \
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xargs -n 1 sed -e 's,${D}${libdir}/cmake,${libdir}/cmake,' -i
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}
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BBCLASSEXTEND = "native nativesdk"
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