DESCRIPTION = "Meta package for building a installable toolchain" LICENSE = "MIT" DEPENDS = "opkg-native ipkg-utils-native fakeroot-native sed-native" # NOTE: We need to save and restore PACKAGE_ARCHS, because sdk.bbclass # will change HOST_ARCH, which can result in SITEINFO_ENDIANESS (which # is computed in siteinfo.bbclass) in changing if the original HOST_ARCH # endianess differs from the new HOST_ARCH endianess. SITEINFO_ENDIANNESS # is used in a number of places, including the construction of the # PACKAGE_EXTRA_ARCHS list for machines that are capable of running in # either endianess. There may be better ways to fix this. # Save value of PACKAGE_ARCHS (note the ":=" syntax to force immediate eval) REAL_PACKAGE_ARCHS := "${PACKAGE_ARCHS}" inherit sdk meta # Restore PACKAGE_ARCHS (sdk.bbclass may have caused it to change) PACKAGE_ARCHS := "${REAL_PACKAGE_ARCHS}" SDK_DIR = "${WORKDIR}/sdk" SDK_OUTPUT = "${SDK_DIR}/image" SDK_OUTPUT2 = "${SDK_DIR}/image-extras" SDK_DEPLOY = "${TMPDIR}/deploy/sdk" IPKG_HOST = "opkg-cl -f ${IPKGCONF_SDK} -o ${SDK_OUTPUT}" IPKG_TARGET = "opkg-cl -f ${IPKGCONF_TARGET} -o ${SDK_OUTPUT}/${SDK_PREFIX}/${TARGET_SYS}" TOOLCHAIN_HOST_TASK ?= "task-sdk-host" TOOLCHAIN_TARGET_TASK ?= "task-sdk-bare" FEED_ARCH ?= "${TARGET_ARCH}" SDK_SUFFIX = "toolchain" TOOLCHAIN_OUTPUTNAME ?= "${DISTRO}-${DISTRO_VERSION}-${FEED_ARCH}-${TARGET_OS}-${SDK_SUFFIX}" RDEPENDS = "${TOOLCHAIN_TARGET_TASK} ${TOOLCHAIN_HOST_TASK}" TOOLCHAIN_FEED_URI ?= "${DISTRO_FEED_URI}" modify_opkg_conf () { OUTPUT_OPKGCONF_TARGET="${SDK_OUTPUT}/${prefix}/${TARGET_SYS}/${layout_sysconfdir}/opkg.conf" OUTPUT_OPKGCONF_HOST="${SDK_OUTPUT}/${prefix}/${TARGET_SYS}/${layout_sysconfdir}/opkg-sdk.conf" OUTPUT_OPKGCONF_SDK="${SDK_OUTPUT}/${sysconfdir}/opkg-sdk.conf" rm ${OUTPUT_OPKGCONF_TARGET} rm ${OUTPUT_OPKGCONF_HOST} rm ${OUTPUT_OPKGCONF_SDK} opkgarchs="${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} package_update_index_ipk package_generate_ipkg_conf for arch in ${PACKAGE_ARCHS}; do revipkgarchs="$arch $revipkgarchs" done mkdir -p ${SDK_OUTPUT}/usr/lib/opkg ${IPKG_HOST} update ${IPKG_HOST} -force-depends install ${TOOLCHAIN_HOST_TASK} mkdir -p ${SDK_OUTPUT}/${SDK_PREFIX}/${TARGET_SYS}/usr/lib/opkg ${IPKG_TARGET} update ${IPKG_TARGET} install ${TOOLCHAIN_TARGET_TASK} install -d ${SDK_OUTPUT}/${prefix}/usr/lib/opkg mv ${SDK_OUTPUT}/usr/lib/opkg/* ${SDK_OUTPUT}/${prefix}/usr/lib/opkg/ rm -Rf ${SDK_OUTPUT}/usr/lib install -d ${SDK_OUTPUT}/${prefix}/${TARGET_SYS}/${layout_sysconfdir} install -m 0644 ${IPKGCONF_TARGET} ${IPKGCONF_SDK} ${SDK_OUTPUT}/${prefix}/${TARGET_SYS}/${layout_sysconfdir}/ install -d ${SDK_OUTPUT}/${sysconfdir} install -m 0644 ${IPKGCONF_SDK} ${SDK_OUTPUT}/${sysconfdir}/ # extract and store ipks, pkgdata and shlibs data target_pkgs=`cat ${SDK_OUTPUT}/${prefix}/package-status | grep Package: | cut -f 2 -d ' '` mkdir -p ${SDK_OUTPUT2}/${prefix}/ipk/ mkdir -p ${SDK_OUTPUT2}/${prefix}/pkgdata/runtime/ mkdir -p ${SDK_OUTPUT2}/${prefix}/${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 ${SDK_OUTPUT2}/${prefix}/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 ${SDK_OUTPUT2}/${prefix}/pkgdata/$pkg_subdir/runtime cp ${STAGING_DIR}/pkgdata/$pkg_subdir/$orig_pkg ${SDK_OUTPUT2}/${prefix}/pkgdata/$pkg_subdir/ subpkgs=`cat ${STAGING_DIR}/pkgdata/$pkg_subdir/$orig_pkg | grep PACKAGES: | cut -b 10-` for subpkg in $subpkgs; do cp ${STAGING_DIR}/pkgdata/$pkg_subdir/runtime/$subpkg ${SDK_OUTPUT2}/${prefix}/pkgdata/$pkg_subdir/runtime/ if [ -e ${STAGING_DIR}/pkgdata/$pkg_subdir/runtime/$subpkg.packaged ];then cp ${STAGING_DIR}/pkgdata/$pkg_subdir/runtime/$subpkg.packaged ${SDK_OUTPUT2}/${prefix}/pkgdata/$pkg_subdir/runtime/ fi if [ -e ${STAGING_DIR_TARGET}/shlibs/$subpkg.list ]; then cp ${STAGING_DIR_TARGET}/shlibs/$subpkg.* ${SDK_OUTPUT2}/${prefix}/${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 ${SDK_OUTPUT}/${prefix}/${TARGET_SYS}/lib/libgcc_s.so # Fix or remove broken .la files for i in `find ${SDK_OUTPUT}/${prefix}/${TARGET_SYS} -name \*.la`; do sed -i -e "/^dependency_libs=/s,\([[:space:]']\)${layout_base_libdir},\1${prefix}/${TARGET_SYS}${layout_base_libdir},g" \ -e "/^dependency_libs=/s,\([[:space:]']\)${layout_libdir},\1${prefix}/${TARGET_SYS}${layout_libdir},g" \ -e "/^dependency_libs=/s,\-\([LR]\)${layout_base_libdir},-\1${prefix}/${TARGET_SYS}${layout_base_libdir},g" \ -e "/^dependency_libs=/s,\-\([LR]\)${layout_libdir},-\1${prefix}/${TARGET_SYS}${layout_libdir},g" \ -e 's/^installed=yes$/installed=no/' $i done rm -f ${SDK_OUTPUT}/${prefix}/lib/*.la # Setup site file for external use siteconfig=${SDK_OUTPUT}/${prefix}/site-config touch $siteconfig for sitefile in ${CONFIG_SITE} ; do cat $sitefile >> $siteconfig done # Create environment setup script script=${SDK_OUTPUT}/${prefix}/environment-setup touch $script echo 'export PATH=${prefix}/bin:$PATH' >> $script echo 'export LIBTOOL_SYSROOT_PATH=${prefix}/${TARGET_SYS}' >> $script echo 'export PKG_CONFIG_SYSROOT_DIR=${prefix}/${TARGET_SYS}' >> $script echo 'export PKG_CONFIG_PATH=${prefix}/${TARGET_SYS}${layout_libdir}/pkgconfig' >> $script echo 'export CONFIG_SITE=${prefix}/site-config' >> $script echo "alias opkg='LD_LIBRARY_PATH=${prefix}/lib ${prefix}/bin/opkg-cl -f ${sysconfdir}/opkg-sdk.conf -o ${prefix}'" >> $script echo "alias opkg-target='LD_LIBRARY_PATH=${prefix}/lib ${prefix}/bin/opkg-cl -f ${prefix}/${TARGET_SYS}${layout_sysconfdir}/opkg.conf -o ${prefix}/${TARGET_SYS}'" >> $script # Add version information versionfile=${SDK_OUTPUT}/${prefix}/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" do_populate_sdk[recrdeptask] = "do_package_write" addtask populate_sdk before do_build after do_install