classes/kernel*: allow disabling symlink creation

Allow setting any of the *_LINK_NAME variables to empty string in order
to disable creating symlinks for kernel artifacts, as you can already
for filesystem images with IMAGE_LINK_NAME. Additionally, for the image
type named symlinks, add a KERNEL_IMAGETYPE_SYMLINK boolean variable
which you can set to 0 to disable those symlinks as well.

(From OE-Core rev: d7341f1f22c32ff6cc95d7127f26f87d7fc9c6bd)

Signed-off-by: Paul Eggleton <paul.eggleton@microsoft.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Paul Eggleton
2021-12-20 13:58:22 -08:00
committed by Richard Purdie
parent 3cb504ceba
commit a2eb528b63
4 changed files with 39 additions and 14 deletions

View File

@@ -11,6 +11,7 @@ KERNEL_ARTIFACT_LINK_NAME ?= "${MACHINE}"
KERNEL_IMAGE_NAME ?= "${KERNEL_ARTIFACT_NAME}"
KERNEL_IMAGE_LINK_NAME ?= "${KERNEL_ARTIFACT_LINK_NAME}"
KERNEL_IMAGETYPE_SYMLINK ?= "1"
KERNEL_DTB_NAME ?= "${KERNEL_ARTIFACT_NAME}"
KERNEL_DTB_LINK_NAME ?= "${KERNEL_ARTIFACT_LINK_NAME}"

View File

@@ -83,21 +83,29 @@ do_deploy:append() {
dtb_base_name=`basename $dtb .$dtb_ext`
install -d $deployDir
install -m 0644 ${D}/${KERNEL_IMAGEDEST}/$dtb_base_name.$dtb_ext $deployDir/$dtb_base_name-${KERNEL_DTB_NAME}.$dtb_ext
ln -sf $dtb_base_name-${KERNEL_DTB_NAME}.$dtb_ext $deployDir/$dtb_base_name.$dtb_ext
ln -sf $dtb_base_name-${KERNEL_DTB_NAME}.$dtb_ext $deployDir/$dtb_base_name-${KERNEL_DTB_LINK_NAME}.$dtb_ext
if [ "${KERNEL_IMAGETYPE_SYMLINK}" = "1" ] ; then
ln -sf $dtb_base_name-${KERNEL_DTB_NAME}.$dtb_ext $deployDir/$dtb_base_name.$dtb_ext
fi
if [ -n "${KERNEL_DTB_LINK_NAME}" ] ; then
ln -sf $dtb_base_name-${KERNEL_DTB_NAME}.$dtb_ext $deployDir/$dtb_base_name-${KERNEL_DTB_LINK_NAME}.$dtb_ext
fi
for type in ${KERNEL_IMAGETYPE_FOR_MAKE}; do
if [ "$type" = "zImage" ] && [ "${KERNEL_DEVICETREE_BUNDLE}" = "1" ]; then
cat ${D}/${KERNEL_IMAGEDEST}/$type \
$deployDir/$dtb_base_name-${KERNEL_DTB_NAME}.$dtb_ext \
> $deployDir/$type-$dtb_base_name-${KERNEL_DTB_NAME}.$dtb_ext.bin
ln -sf $type-$dtb_base_name-${KERNEL_DTB_NAME}.$dtb_ext.bin \
$deployDir/$type-$dtb_base_name-${KERNEL_DTB_LINK_NAME}.$dtb_ext.bin
if [ -n "${KERNEL_DTB_LINK_NAME}" ]; then
ln -sf $type-$dtb_base_name-${KERNEL_DTB_NAME}.$dtb_ext.bin \
$deployDir/$type-$dtb_base_name-${KERNEL_DTB_LINK_NAME}.$dtb_ext.bin
fi
if [ -e "${KERNEL_OUTPUT_DIR}/${type}.initramfs" ]; then
cat ${KERNEL_OUTPUT_DIR}/${type}.initramfs \
$deployDir/$dtb_base_name-${KERNEL_DTB_NAME}.$dtb_ext \
> $deployDir/${type}-${INITRAMFS_NAME}-$dtb_base_name-${KERNEL_DTB_NAME}.$dtb_ext.bin
ln -sf ${type}-${INITRAMFS_NAME}-$dtb_base_name-${KERNEL_DTB_NAME}.$dtb_ext.bin \
$deployDir/${type}-${INITRAMFS_NAME}-$dtb_base_name-${KERNEL_DTB_LINK_NAME}.$dtb_ext.bin
if [ -n "${KERNEL_DTB_LINK_NAME}" ]; then
ln -sf ${type}-${INITRAMFS_NAME}-$dtb_base_name-${KERNEL_DTB_NAME}.$dtb_ext.bin \
$deployDir/${type}-${INITRAMFS_NAME}-$dtb_base_name-${KERNEL_DTB_LINK_NAME}.$dtb_ext.bin
fi
fi
fi
done

View File

@@ -722,22 +722,30 @@ kernel_do_deploy:append() {
if [ "${INITRAMFS_IMAGE_BUNDLE}" != "1" ]; then
echo "Copying fit-image.its source file..."
install -m 0644 ${B}/fit-image.its "$deployDir/fitImage-its-${KERNEL_FIT_NAME}.its"
ln -snf fitImage-its-${KERNEL_FIT_NAME}.its "$deployDir/fitImage-its-${KERNEL_FIT_LINK_NAME}"
if [ -n "${KERNEL_FIT_LINK_NAME}" ] ; then
ln -snf fitImage-its-${KERNEL_FIT_NAME}.its "$deployDir/fitImage-its-${KERNEL_FIT_LINK_NAME}"
fi
echo "Copying linux.bin file..."
install -m 0644 ${B}/linux.bin $deployDir/fitImage-linux.bin-${KERNEL_FIT_NAME}.bin
ln -snf fitImage-linux.bin-${KERNEL_FIT_NAME}.bin "$deployDir/fitImage-linux.bin-${KERNEL_FIT_LINK_NAME}"
if [ -n "${KERNEL_FIT_LINK_NAME}" ] ; then
ln -snf fitImage-linux.bin-${KERNEL_FIT_NAME}.bin "$deployDir/fitImage-linux.bin-${KERNEL_FIT_LINK_NAME}"
fi
fi
if [ -n "${INITRAMFS_IMAGE}" ]; then
echo "Copying fit-image-${INITRAMFS_IMAGE}.its source file..."
install -m 0644 ${B}/fit-image-${INITRAMFS_IMAGE}.its "$deployDir/fitImage-its-${INITRAMFS_IMAGE_NAME}-${KERNEL_FIT_NAME}.its"
ln -snf fitImage-its-${INITRAMFS_IMAGE_NAME}-${KERNEL_FIT_NAME}.its "$deployDir/fitImage-its-${INITRAMFS_IMAGE_NAME}-${KERNEL_FIT_LINK_NAME}"
if [ -n "${KERNEL_FIT_LINK_NAME}" ] ; then
ln -snf fitImage-its-${INITRAMFS_IMAGE_NAME}-${KERNEL_FIT_NAME}.its "$deployDir/fitImage-its-${INITRAMFS_IMAGE_NAME}-${KERNEL_FIT_LINK_NAME}"
fi
if [ "${INITRAMFS_IMAGE_BUNDLE}" != "1" ]; then
echo "Copying fitImage-${INITRAMFS_IMAGE} file..."
install -m 0644 ${B}/arch/${ARCH}/boot/fitImage-${INITRAMFS_IMAGE} "$deployDir/fitImage-${INITRAMFS_IMAGE_NAME}-${KERNEL_FIT_NAME}.bin"
ln -snf fitImage-${INITRAMFS_IMAGE_NAME}-${KERNEL_FIT_NAME}.bin "$deployDir/fitImage-${INITRAMFS_IMAGE_NAME}-${KERNEL_FIT_LINK_NAME}"
if [ -n "${KERNEL_FIT_LINK_NAME}" ] ; then
ln -snf fitImage-${INITRAMFS_IMAGE_NAME}-${KERNEL_FIT_NAME}.bin "$deployDir/fitImage-${INITRAMFS_IMAGE_NAME}-${KERNEL_FIT_LINK_NAME}"
fi
fi
fi
fi

View File

@@ -769,8 +769,12 @@ kernel_do_deploy() {
for imageType in ${KERNEL_IMAGETYPES} ; do
baseName=$imageType-${KERNEL_IMAGE_NAME}
install -m 0644 ${KERNEL_OUTPUT_DIR}/$imageType $deployDir/$baseName.bin
ln -sf $baseName.bin $deployDir/$imageType-${KERNEL_IMAGE_LINK_NAME}.bin
ln -sf $baseName.bin $deployDir/$imageType
if [ -n "${KERNEL_IMAGE_LINK_NAME}" ] ; then
ln -sf $baseName.bin $deployDir/$imageType-${KERNEL_IMAGE_LINK_NAME}.bin
fi
if [ "${KERNEL_IMAGETYPE_SYMLINK}" = "1" ] ; then
ln -sf $baseName.bin $deployDir/$imageType
fi
done
if [ ${MODULE_TARBALL_DEPLOY} = "1" ] && (grep -q -i -e '^CONFIG_MODULES=y$' .config); then
@@ -783,7 +787,9 @@ kernel_do_deploy() {
TAR_ARGS="$TAR_ARGS --owner=0 --group=0"
tar $TAR_ARGS -cv -C ${D}${root_prefix} lib | gzip -9n > $deployDir/modules-${MODULE_TARBALL_NAME}.tgz
ln -sf modules-${MODULE_TARBALL_NAME}.tgz $deployDir/modules-${MODULE_TARBALL_LINK_NAME}.tgz
if [ -n "${MODULE_TARBALL_LINK_NAME}" ] ; then
ln -sf modules-${MODULE_TARBALL_NAME}.tgz $deployDir/modules-${MODULE_TARBALL_LINK_NAME}.tgz
fi
fi
if [ ! -z "${INITRAMFS_IMAGE}" -a x"${INITRAMFS_IMAGE_BUNDLE}" = x1 ]; then
@@ -793,7 +799,9 @@ kernel_do_deploy() {
fi
initramfsBaseName=$imageType-${INITRAMFS_NAME}
install -m 0644 ${KERNEL_OUTPUT_DIR}/$imageType.initramfs $deployDir/$initramfsBaseName.bin
ln -sf $initramfsBaseName.bin $deployDir/$imageType-${INITRAMFS_LINK_NAME}.bin
if [ -n "${INITRAMFS_LINK_NAME}" ] ; then
ln -sf $initramfsBaseName.bin $deployDir/$imageType-${INITRAMFS_LINK_NAME}.bin
fi
done
fi
}