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.
Signed-off-by: Chen Qi <qi.c...@windriver.com>
---
meta/classes/populate_sdk_base.bbclass | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/meta/classes/populate_sdk_base.bbclass
b/meta/classes/populate_sdk_base.bbclass
index fafdd96749..16f929bf59 100644
--- a/meta/classes/populate_sdk_base.bbclass
+++ b/meta/classes/populate_sdk_base.bbclass
@@ -92,6 +92,8 @@ 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
@@ -103,6 +105,12 @@ 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}$d
+ done
+}
+
python write_sdk_test_data() {
from oe.data import export2json
testdata = "%s/%s.testdata.json" % (d.getVar('SDKDEPLOYDIR'),
d.getVar('TOOLCHAIN_OUTPUTNAME'))
@@ -122,8 +130,9 @@ python write_host_sdk_manifest () {
}
POPULATE_SDK_POST_TARGET_COMMAND:append = " write_sdk_test_data ; "
-POPULATE_SDK_POST_TARGET_COMMAND:append:task-populate-sdk = "
write_target_sdk_manifest ; "
+POPULATE_SDK_POST_TARGET_COMMAND:append:task-populate-sdk = "
write_target_sdk_manifest; sdk_prune_dirs; "
POPULATE_SDK_POST_HOST_COMMAND:append:task-populate-sdk = "
write_host_sdk_manifest; "
+
SDK_PACKAGING_COMMAND = "${@'${SDK_PACKAGING_FUNC};' if
'${SDK_PACKAGING_FUNC}' else ''}"
SDK_POSTPROCESS_COMMAND = " create_sdk_files; check_sdk_sysroots; archive_sdk;
${SDK_PACKAGING_COMMAND} "
--
2.33.0
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