scripts: rstrip.sh: allow rpath with sole $ORIGIN token

2efe776 introduces rpath checks with the commit message:

> Remove all rpath entries which do not point to a location below /lib or
> /usr/lib and which do not begin with '$ORIGIN'.

However the implementation failed to support rpath entries with only the
'$ORIGIN' token and no trailing slash, so allow these as well.

Signed-off-by: Yorkie Liu <yazhong.liu@rokid.com>
[reword commit message]
Signed-off-by: Jo-Philipp Wich <jo@mein.io>

diff --git a/scripts/rstrip.sh b/scripts/rstrip.sh
index 55caefc1a8cf463edb73b58d6de1e4ae376e14a7..59f8624df209baaa286d54d50fcd0d39848d8b48 100755 (executable)
--- a/scripts/rstrip.sh
+++ b/scripts/rstrip.sh
@@ -34,7 +34,7 @@ find $TARGETS -type f -a -exec file {} \; | \
                        old_rpath="$($PATCHELF --print-rpath $F)"; new_rpath=""
                        for path in $old_rpath; do
                                case "$path" in
-                                       /lib/[^/]*|/usr/lib/[^/]*|\$ORIGIN/*) new_rpath="${new_rpath:+$new_rpath:}$path" ;;
+                                       /lib/[^/]*|/usr/lib/[^/]*|\$ORIGIN/*|\$ORIGIN) new_rpath="${new_rpath:+$new_rpath:}$path" ;;
                                        *) echo "$SELF: $F: removing rpath $path" ;;
                                esac
                        done