icecc-env: don't raise error when icecc not installed

When icecc is not installed, the `which icecc` command in icecc-env.sh
returns nonzero. This happens when environment is being sourced. When
the terminal has `set -e`, the whole script fails and terminal is
closed.

Fix this by ignoring errors from the which command.

(From OE-Core rev: 27a8c14039970105238b66b9f3025435cb7e8a58)

Signed-off-by: Adam Trhon <adam.trhon@tbs-biometrics.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Adam Trhon
2019-02-12 12:14:58 +00:00
committed by Richard Purdie
parent a08083aee5
commit 04e8023f7e

View File

@@ -21,7 +21,7 @@
#
if [ -z "$ICECC_PATH" ]; then
ICECC_PATH=$(which icecc 2> /dev/null)
ICECC_PATH=$(which icecc 2> /dev/null || true)
fi
if [ -n "$ICECC_PATH" ]; then