From: Yanfei Xu <[email protected]> Some filesystems don't support symlink, then you will get failure when you install or update the kernel rpm package. Now we use a copy of image for these filesystems instead of symlink.
Suggested-by: Bruce Ashfield <[email protected]> Suggested-by: Richard Purdie <[email protected]> Signed-off-by: Yanfei Xu <[email protected]> --- meta/classes/kernel.bbclass | 19 ++++++++++++++++--- 1 file changed, 16 insertions(+), 3 deletions(-) diff --git a/meta/classes/kernel.bbclass b/meta/classes/kernel.bbclass index 20a0135fc9..1269b54343 100644 --- a/meta/classes/kernel.bbclass +++ b/meta/classes/kernel.bbclass @@ -94,6 +94,22 @@ python __anonymous () { d.appendVar('RDEPENDS_%s-image' % kname, ' %s-image-%s' % (kname, typelower)) d.setVar('PKG_%s-image-%s' % (kname,typelower), '%s-image-%s-${KERNEL_VERSION_PKG_NAME}' % (kname, typelower)) d.setVar('ALLOW_EMPTY_%s-image-%s' % (kname, typelower), '1') + d.setVar('pkg_postinst_ontarget_%s-image-%s' % (kname,typelower), """ +set +e +ln -sf %s-${KERNEL_VERSION} ${KERNEL_IMAGEDEST}/%s > /dev/null 2>&1 +if [ $? -ne 0 ]; then + echo "Filesystem on ${KERNEL_IMAGEDEST}/ doesn't support symlinks, falling back to copied image (%s)." + install -m 0644 ${KERNEL_IMAGEDEST}/%s-${KERNEL_VERSION} ${KERNEL_IMAGEDEST}/%s +fi +set -e +""" % (type, type, type, type, type)) + d.setVar('pkg_postrm_%s-image-%s' % (kname,typelower), """ +set +e +if [ -f "${KERNEL_IMAGEDEST}/%s" -o -L "${KERNEL_IMAGEDEST}/%s" ]; then + rm -f ${KERNEL_IMAGEDEST}/%s > /dev/null 2>&1 +fi +set -e +""" % (type, type, type)) image = d.getVar('INITRAMFS_IMAGE') # If the INTIRAMFS_IMAGE is set but the INITRAMFS_IMAGE_BUNDLE is set to 0, @@ -385,9 +401,6 @@ kernel_do_install() { install -d ${D}/boot for imageType in ${KERNEL_IMAGETYPES} ; do install -m 0644 ${KERNEL_OUTPUT_DIR}/${imageType} ${D}/${KERNEL_IMAGEDEST}/${imageType}-${KERNEL_VERSION} - if [ "${KERNEL_PACKAGE_NAME}" = "kernel" ]; then - ln -sf ${imageType}-${KERNEL_VERSION} ${D}/${KERNEL_IMAGEDEST}/${imageType} - fi done install -m 0644 System.map ${D}/boot/System.map-${KERNEL_VERSION} install -m 0644 .config ${D}/boot/config-${KERNEL_VERSION} -- 2.18.2
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