Fix set -eu and pipefail failures

Fixes problems found by set -eu and pipefail, including:
-Many unset variables
-Commands that can fail under normal circumstances, which breaks
with set -e.  This change swallows those expected errors to allow
our existing error code to handle them.
-The dkms element was not finding Fedora kernel versions correctly.
This may be an issue for other distros too, but since Fedora was
working fine without this functionality I only changed it to print
a warning message rather than failing the build when it happens.
-The ramdisk init script will not be set -eu because if it fails
the result is a kernel panic, which can be tricky to debug.
However, in testing with set -e a few failing commands were found
and have been fixed in this patch.

Change-Id: I44cf98dfc80cfcaec54b88cc83be80a3dbf2cec3
This commit is contained in:
Ben Nemec 2014-04-03 17:49:18 -05:00
parent 97b8ffcc46
commit 4c977948fe
1 changed files with 1 additions and 1 deletions

View File

@ -59,7 +59,7 @@ fi
# parallelized later
# Note: -maxdepth 1 ensures only files in the target directory (but not
# subdirectories) are run, which is the way run-parts behaves.
targets=$(find $target_dir -maxdepth 1 -xtype f -executable -printf '%f\n' | grep -E "$allowed_regex" | LANG=C sort -n)
targets=$(find $target_dir -maxdepth 1 -xtype f -executable -printf '%f\n' | grep -E "$allowed_regex" | LANG=C sort -n || echo "")
if [ "$show_list" == "1" ] ; then
for target in $targets ; do