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populate_sdk_base: remove unneeded dirs such as /dev

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We met a problem that core-image-tiny-initramfs's SDK cannot be
installed. The error message is like below.

  tar: ./sysroots/core2-64-poky-linux/dev/console: Cannot mknod: Operation not permitted

In fact, the '/dev' direcotry is not needed by SDK. So remove it.

This patches uses a variable, SDK_PRUNE_SYSROOT_DIRS, to hold useless dir entries
so that it could be extended. For example, '/usr/bin' could be added if wanted.

(From OE-Core rev: 9154f71c7267e9731156c1dfd57397103e9e6a2b)

(From OE-Core rev: 0211ccb94ecc13ed0f4d3f351baf4f9a39f2ccea)

Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Chen Qi 2022-01-09 22:17:04 -08:00 committed by Richard Purdie
parent 3314a8f59e
commit be6b5a5d0a
1 changed files with 10 additions and 1 deletions
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11
meta/classes/populate_sdk_base.bbclass
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@ -90,6 +90,8 @@ SDK_HOST_MANIFEST = "${SDKDEPLOYDIR}/${TOOLCHAIN_OUTPUTNAME}.host.manifest"
SDK_EXT_TARGET_MANIFEST = "${SDK_DEPLOY}/${TOOLCHAINEXT_OUTPUTNAME}.target.manifest"
SDK_EXT_HOST_MANIFEST = "${SDK_DEPLOY}/${TOOLCHAINEXT_OUTPUTNAME}.host.manifest"
SDK_PRUNE_SYSROOT_DIRS ?= "/dev"
python write_target_sdk_manifest () {
from oe.sdk import sdk_list_installed_packages
from oe.utils import format_pkg_list
@ -101,6 +103,12 @@ python write_target_sdk_manifest () {
output.write(format_pkg_list(pkgs, 'ver'))
}
sdk_prune_dirs () {
for d in ${SDK_PRUNE_SYSROOT_DIRS}; do
rm -rf ${SDK_OUTPUT}${SDKTARGETSYSROOT}$d
done
}
python write_sdk_test_data() {
from oe.data import export2json
testdata = "%s/%s.testdata.json" % (d.getVar('SDKDEPLOYDIR'), d.getVar('TOOLCHAIN_OUTPUTNAME'))
@ -120,8 +128,9 @@ python write_host_sdk_manifest () {
}
POPULATE_SDK_POST_TARGET_COMMAND_append = " write_sdk_test_data ; "
POPULATE_SDK_POST_TARGET_COMMAND_append_task-populate-sdk = " write_target_sdk_manifest ; "
POPULATE_SDK_POST_TARGET_COMMAND_append_task-populate-sdk = " write_target_sdk_manifest; sdk_prune_dirs; "
POPULATE_SDK_POST_HOST_COMMAND_append_task-populate-sdk = " write_host_sdk_manifest; "
SDK_PACKAGING_COMMAND = "${@'${SDK_PACKAGING_FUNC};' if '${SDK_PACKAGING_FUNC}' else ''}"
SDK_POSTPROCESS_COMMAND = " create_sdk_files; check_sdk_sysroots; archive_sdk; ${SDK_PACKAGING_COMMAND} "