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: 84c63858be47d33e49140181d73c253886d5aec5)

Signed-off-by: Adam Trhon <adam.trhon@tbs-biometrics.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Adam Trhon
2019-02-19 09:12:22 +00:00
committed by Richard Purdie
parent cd32a7d089
commit 391d8a0fca

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