DESCRIPTION = "Meta package for building a installable toolchain" LICENSE = "MIT" DEPENDS = "opkg-native ipkg-utils-native fakeroot-native sed-native" inherit meta SDK_DIR = "${WORKDIR}/sdk" SDK_OUTPUT = "${SDK_DIR}/image" SDK_OUTPUT2 = "${SDK_DIR}/image-extras" SDK_DEPLOY = "${DEPLOY_DIR}/sdk" IPKG_HOST = "opkg-cl -f ${IPKGCONF_SDK} -o ${SDK_OUTPUT}" IPKG_TARGET = "opkg-cl -f ${IPKGCONF_TARGET} -o ${SDK_OUTPUT}/${SDKPATH}/${TARGET_SYS}" TOOLCHAIN_HOST_TASK ?= "task-sdk-host" TOOLCHAIN_TARGET_TASK ?= "task-sdk-bare" TOOLCHAIN_TARGET_EXCLUDE ?= "" FEED_ARCH ?= "${TARGET_ARCH}" SDK_SUFFIX = "toolchain" TOOLCHAIN_OUTPUTNAME ?= "${DISTRO}-${DISTRO_VERSION}-${SDK_SYS}-${FEED_ARCH}-${TARGET_OS}-${SDK_SUFFIX}" RDEPENDS = "${TOOLCHAIN_TARGET_TASK} ${TOOLCHAIN_HOST_TASK}" TOOLCHAIN_FEED_URI ?= "${DISTRO_FEED_URI}" modify_opkg_conf () { OUTPUT_OPKGCONF_TARGET="${SDK_OUTPUT}/${SDKPATH}/${TARGET_SYS}/${sysconfdir}/opkg.conf" OUTPUT_OPKGCONF_HOST="${SDK_OUTPUT}/${SDKPATH}/${TARGET_SYS}/${sysconfdir}/opkg-sdk.conf" OUTPUT_OPKGCONF_SDK="${SDK_OUTPUT}/${sysconfdir}/opkg-sdk.conf" rm -f ${OUTPUT_OPKGCONF_TARGET} rm -f ${OUTPUT_OPKGCONF_HOST} rm -f ${OUTPUT_OPKGCONF_SDK} opkgarchs="${PACKAGE_ARCHS}" priority=1 for arch in ${opkgarchs}; do echo "arch ${arch} ${priority}" >> ${OUTPUT_OPKGCONF_TARGET}; echo "src/gz ${arch} ${TOOLCHAIN_FEED_URI}/${arch}" >> ${OUTPUT_OPKGCONF_TARGET}; priority=$(expr ${priority} + 5); done } do_populate_sdk() { rm -rf ${SDK_OUTPUT} mkdir -p ${SDK_OUTPUT} mkdir -p ${SDK_OUTPUT}${libdir}/opkg/ mkdir -p ${SDK_OUTPUT}/${SDKPATH}/${TARGET_SYS}${libdir}/opkg/ package_generate_ipkg_conf for arch in ${PACKAGE_ARCHS}; do revipkgarchs="$arch $revipkgarchs" done ${IPKG_HOST} update ${IPKG_HOST} -force-depends install ${TOOLCHAIN_HOST_TASK} ${IPKG_TARGET} update ${IPKG_TARGET} install ${TOOLCHAIN_TARGET_TASK} # Remove packages in the exclude list which were installed by dependencies if [ ! -z "${TOOLCHAIN_TARGET_EXCLUDE}" ]; then ${IPKG_TARGET} remove -force-depends ${TOOLCHAIN_TARGET_EXCLUDE} fi install -d ${SDK_OUTPUT}/${SDKPATH}/usr/lib/opkg mv ${SDK_OUTPUT}/usr/lib/opkg/* ${SDK_OUTPUT}/${SDKPATH}/usr/lib/opkg/ rm -Rf ${SDK_OUTPUT}/usr/lib # Clean up empty directories from excluded packages find ${SDK_OUTPUT} -depth -type d -empty -print0 | xargs -r0 /bin/rmdir install -d ${SDK_OUTPUT}/${SDKPATH}/${TARGET_SYS}/${sysconfdir} install -m 0644 ${IPKGCONF_TARGET} ${IPKGCONF_SDK} ${SDK_OUTPUT}/${SDKPATH}/${TARGET_SYS}/${sysconfdir}/ install -d ${SDK_OUTPUT}/${SDKPATH}/${sysconfdir} install -m 0644 ${IPKGCONF_SDK} ${SDK_OUTPUT}/${SDKPATH}/${sysconfdir}/ # extract and store ipks, pkgdata and shlibs data target_pkgs=`cat ${SDK_OUTPUT}/${SDKPATH}/${TARGET_SYS}/usr/lib/opkg/status | grep Package: | cut -f 2 -d ' '` mkdir -p ${SDK_OUTPUT2}/${SDKPATH}/ipk/ mkdir -p ${SDK_OUTPUT2}/${SDKPATH}/pkgdata/runtime/ mkdir -p ${SDK_OUTPUT2}/${SDKPATH}/${TARGET_SYS}/shlibs/ for pkg in $target_pkgs ; do for arch in $revipkgarchs; do pkgnames=${DEPLOY_DIR_IPK}/$arch/${pkg}_*_$arch.ipk if [ -e $pkgnames ]; then oenote "Found $pkgnames" cp $pkgnames ${SDK_OUTPUT2}/${SDKPATH}/ipk/ orig_pkg=`ipkg-list-fields $pkgnames | grep OE: | cut -d ' ' -f2` pkg_subdir=$arch${TARGET_VENDOR}${@['-' + bb.data.getVar('TARGET_OS', d, 1), ''][bb.data.getVar('TARGET_OS', d, 1) == ('' or 'custom')]} mkdir -p ${SDK_OUTPUT2}/${SDKPATH}/pkgdata/$pkg_subdir/runtime cp ${TMPDIR}/pkgdata/$pkg_subdir/$orig_pkg ${SDK_OUTPUT2}/${SDKPATH}/pkgdata/$pkg_subdir/ subpkgs=`cat ${TMPDIR}/pkgdata/$pkg_subdir/$orig_pkg | grep PACKAGES: | cut -b 10-` for subpkg in $subpkgs; do cp ${TMPDIR}/pkgdata/$pkg_subdir/runtime/$subpkg ${SDK_OUTPUT2}/${SDKPATH}/pkgdata/$pkg_subdir/runtime/ if [ -e ${TMPDIR}/pkgdata/$pkg_subdir/runtime/$subpkg.packaged ];then cp ${TMPDIR}/pkgdata/$pkg_subdir/runtime/$subpkg.packaged ${SDK_OUTPUT2}/${SDKPATH}/pkgdata/$pkg_subdir/runtime/ fi if [ -e ${STAGING_DIR_TARGET}/shlibs/$subpkg.list ]; then cp ${STAGING_DIR_TARGET}/shlibs/$subpkg.* ${SDK_OUTPUT2}/${SDKPATH}/${TARGET_SYS}/shlibs/ fi done break fi done done # add missing link to libgcc_s.so.1 # libgcc-dev should be responsible for that, but it's not getting built # RP: it gets smashed up depending on the order that gcc, gcc-cross and # gcc-cross-sdk get built :( (30/11/07) ln -sf libgcc_s.so.1 ${SDK_OUTPUT}/${SDKPATH}/${TARGET_SYS}/lib/libgcc_s.so # With sysroot support, gcc expects the default C++ headers to be # in a specific place. install -d ${SDK_OUTPUT}/${SDKPATH}/${TARGET_SYS}/include mv ${SDK_OUTPUT}/${SDKPATH}/${TARGET_SYS}/usr/include/c++ \ ${SDK_OUTPUT}/${SDKPATH}/${TARGET_SYS}/include/ # Fix or remove broken .la files for i in `find ${SDK_OUTPUT}/${SDKPATH}/${TARGET_SYS} -name \*.la`; do sed -i -e "/^dependency_libs=/s,\([[:space:]']\)${base_libdir},\1\$SDK_PATH/\$TARGET_SYS${base_libdir},g" \ -e "/^dependency_libs=/s,\([[:space:]']\)${libdir},\1\$SDK_PATH/\$TARGET_SYS${libdir},g" \ -e "/^dependency_libs=/s,\-\([LR]\)${base_libdir},-\1\$SDK_PATH/\$TARGET_SYS${base_libdir},g" \ -e "/^dependency_libs=/s,\-\([LR]\)${libdir},-\1\$SDK_PATH/\$TARGET_SYS${libdir},g" \ -e 's/^installed=yes$/installed=no/' $i done rm -f ${SDK_OUTPUT}/${SDKPATH}/lib/*.la # Setup site file for external use siteconfig=${SDK_OUTPUT}/${SDKPATH}/site-config touch $siteconfig for sitefile in ${CONFIG_SITE} ; do cat $sitefile >> $siteconfig done # Create environment setup script script=${SDK_OUTPUT}/${SDKPATH}/environment-setup touch $script echo 'export SDK_PATH=${SDKPATH}' >> $script echo 'export TARGET_SYS=${TARGET_SYS}' >> $script echo 'export PATH=$SDK_PATH/bin:$PATH' >> $script echo 'export CPATH=$SDK_PATH/$TARGET_SYS/usr/include:$CPATH' >> $script echo 'export LIBTOOL_SYSROOT_PATH=$SDK_PATH/$TARGET_SYS' >> $script echo 'export PKG_CONFIG_SYSROOT_DIR=$SDK_PATH/$TARGET_SYS' >> $script echo 'export PKG_CONFIG_PATH=$SDK_PATH/$TARGET_SYS${libdir}/pkgconfig' >> $script echo 'export CONFIG_SITE=$SDK_PATH/site-config' >> $script echo 'alias opkg="LD_LIBRARY_PATH=$SDK_PATH/lib $SDK_PATH/bin/opkg-cl -f $SDK_PATH/${sysconfdir}/opkg-sdk.conf -o $SDK_PATH"' >> $script echo 'alias opkg-target="LD_LIBRARY_PATH=$SDK_PATH/lib $SDK_PATH/bin/opkg-cl -f $SDK_PATH/$TARGET_SYS${sysconfdir}/opkg.conf -o $SDK_PATH/$TARGET_SYS"' >> $script # Add version information versionfile=${SDK_OUTPUT}/${SDKPATH}/version touch $versionfile echo 'Distro: ${DISTRO}' >> $versionfile echo 'Distro Version: ${DISTRO_VERSION}' >> $versionfile echo 'Metadata Revision: ${METADATA_REVISION}' >> $versionfile echo 'Timestamp: ${DATETIME}' >> $versionfile modify_opkg_conf # Package it up mkdir -p ${SDK_DEPLOY} cd ${SDK_OUTPUT} fakeroot tar cfj ${SDK_DEPLOY}/${TOOLCHAIN_OUTPUTNAME}.tar.bz2 . cd ${SDK_OUTPUT2} fakeroot tar cfj ${SDK_DEPLOY}/${TOOLCHAIN_OUTPUTNAME}-extras.tar.bz2 . } do_populate_sdk[nostamp] = "1" addtask package_update_index_ipk before do_populate_sdk addtask populate_sdk before do_build after do_install