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|
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}"
DISTRO_FEED_CONFIGS ?= " "
RDEPENDS_${PN} = "${DISTRO_FEED_CONFIGS} ${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}
if [ -e ${SDK_OUTPUT}/${SDKPATH}/${TARGET_SYS}/${sysconfdir}/opkg/arch.conf ] ; then
echo "Creating empty opkg.conf since arch.conf is already present"
echo > ${OUTPUT_OPKGCONF_TARGET}
else
opkgarchs="${PACKAGE_ARCHS}"
priority=1
for arch in ${opkgarchs}; do
echo "arch ${arch} ${priority}" >> ${OUTPUT_OPKGCONF_TARGET};
if [ -n "${TOOLCHAIN_FEED_URI}" ] ; then
echo "src/gz ${arch} ${TOOLCHAIN_FEED_URI}/${arch}" >> ${OUTPUT_OPKGCONF_TARGET};
fi
priority=$(expr ${priority} + 5);
done
fi
}
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} ${DISTRO_FEED_CONFIGS}
# Remove packages in the exclude list which were installed by dependencies
if [ ! -z "${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"
do_populate_sdk[lockfiles] = "${DEPLOY_DIR_IPK}.lock"
addtask package_update_index_ipk before do_populate_sdk
addtask populate_sdk before do_build after do_install
|
