diff options
Diffstat (limited to 'recipes/meta/meta-toolchain.bb')
| -rw-r--r-- | recipes/meta/meta-toolchain.bb | 168 |
1 files changed, 168 insertions, 0 deletions
diff --git a/recipes/meta/meta-toolchain.bb b/recipes/meta/meta-toolchain.bb new file mode 100644 index 0000000000..f892d22fd1 --- /dev/null +++ b/recipes/meta/meta-toolchain.bb @@ -0,0 +1,168 @@ +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 = "${SDK_DIR}/image-extras" +SDK_DEPLOY = "${DEPLOY_DIR}/sdk" + +IPKG_HOST = "opkg-cl -f ${IPKGCONF_SDK} -o ${SDK_OUTPUT}" +IPKG_TARGET = "opkg-cl -f ${IPKGCONF_TARGET} -o ${SDK_OUTPUT}/${SDK_PATH}/${TARGET_SYS}" + +TOOLCHAIN_HOST_TASK ?= "task-sdk-host" +TOOLCHAIN_TARGET_TASK ?= "task-sdk-bare" +FEED_ARCH ?= "${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_PATH}/${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 |