udev-cache: Clean up message when cache is invalidated

Replace a bunch of echo's with a single cat<<EOF. Take this opportunity
to more clearly communicate what is going on with the cache and what
files are being looked at.

(From OE-Core rev: d768772a1259d3659d0424c39e65eeb3443af86c)

Signed-off-by: Richard Tollerton <rich.tollerton@ni.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 7 insertions, 4 deletions

diff --git a/meta/recipes-core/udev/udev/init b/meta/recipes-core/udev/udev/init
index 96578bc15b..9a8b09d34d 100644
--- a/meta/recipes-core/udev/udev/init
+++ b/meta/recipes-core/udev/udev/init
@@ -74,10 +74,13 @@ case "$1" in
                     else
                             # Output detailed reason why the cached /dev is not used
                             if [ "$VERBOSE" != "no" ]; then
-                                    echo "udev: udev cache not used"
-                                    echo "udev: we use $CMP_FILE_LIST as criteria to judge whether the cache /dev could be resued"
-                                    echo "udev: cached sysconf:  $SYSCONF_CACHED"
-                                    echo "udev: current sysconf: $SYSCONF_TMP"
+                                    cat <<EOF
+udev: Not using udev cache because of changes detected in the following files:
+udev:     $CMP_FILE_LIST
+udev: The udev cache will be regenerated. To identify the detected changes,
+udev: compare the cached sysconf at   $SYSCONF_CACHED
+udev: against the current sysconf at  $SYSCONF_TMP
+EOF
                             fi
                             touch "$DEVCACHE_REGEN"
                     fi