rear/SOURCES/rear-bz2119501.patch
2022-09-28 18:19:21 +00:00

40 lines
1.9 KiB
Diff

diff --git a/usr/share/rear/build/default/490_fix_broken_links.sh b/usr/share/rear/build/default/490_fix_broken_links.sh
index 5bace664..cf960be8 100644
--- a/usr/share/rear/build/default/490_fix_broken_links.sh
+++ b/usr/share/rear/build/default/490_fix_broken_links.sh
@@ -7,6 +7,23 @@
# see https://github.com/rear/rear/issues/1638
# and https://github.com/rear/rear/pull/1734
+# Some broken symlinks are expected. The 'build' and 'source' symlinks in kernel modules point to kernel sources
+# and are broken untol one installs the kernel-debug-devel or kernel-devel packages (on Fedora) and even then
+# the targets are jot included in the rescue system by default.
+# Do not warn about those, it is just noise.
+local irrelevant_symlinks=( '*/lib/modules/*/build' '*/lib/modules/*/source' )
+function symlink_is_irrelevant () {
+ for i in "${irrelevant_symlinks[@]}"; do
+ # do not quote $i, it is a glob pattern, matching will be performed by [[ ... == ... ]]
+ # quoting inside [[ ]] prevents pattern matching
+ if [[ "$1" == $i ]]; then
+ return 0
+ fi
+ done
+ return 1
+}
+
+
# FIXME: The following code fails if symlinks or their targets contain characters from IFS (e.g. blanks),
# cf. the same kind of comments in build/default/990_verify_rootfs.sh
# and layout/prepare/GNU/Linux/130_include_mount_subvolumes_code.sh
@@ -38,6 +55,10 @@ pushd $ROOTFS_DIR
local broken_symlink=''
local link_target=''
for broken_symlink in $broken_symlinks ; do
+ if symlink_is_irrelevant "$broken_symlink" ; then
+ DebugPrint "Ignoring irrelevant broken symlink $broken_symlink"
+ continue
+ fi
# For each broken symlink absolute path inside ROOTFS_DIR
# we call "readlink -e" in the original system to get its link target there.
# If in the original system there was a chain of symbolic links like