diff options
| author |   Jan Kircher <openembedded@hetsh.de> | 2023-01-10 17:11:18 +0100 |
|---|---|---|
| committer |   Steve Sakoman <steve@sakoman.com> | 2023-02-04 04:34:20 -1000 |
| commit | 2c7309eea616ec88338d508bc9f284e3bd44f5a1 (patch) | |
| tree | f66e4b0de698bb070e3b1653dbaf4e29002d1421 /meta/classes | |
| parent | a35444fa035d551b6a4dcb9609ab8de960258618 (diff) | |
| download | openembedded-core-contrib-2c7309eea616ec88338d508bc9f284e3bd44f5a1.tar.gz | |
toolchain-scripts: compatibility with unbound variable protection
Fixed an error when Bash's unbound variable protection is enabled (set -u) and variable "LD_LIBRARY_PATH" does not exist.
Signed-off-by: Jan Kircher <openembedded@hetsh.de>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 85685370b0ad93291cda59fb091a15eeecf5e0d5)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Diffstat (limited to 'meta/classes')
| -rw-r--r-- | meta/classes/toolchain-scripts.bbclass | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/meta/classes/toolchain-scripts.bbclass b/meta/classes/toolchain-scripts.bbclass index db1d3215ef..9aa31dc6cd 100644 --- a/meta/classes/toolchain-scripts.bbclass +++ b/meta/classes/toolchain-scripts.bbclass @@ -29,7 +29,7 @@ toolchain_create_sdk_env_script () { echo '# http://tldp.org/HOWTO/Program-Library-HOWTO/shared-libraries.html#AEN80' >> $script echo '# http://xahlee.info/UnixResource_dir/_/ldpath.html' >> $script echo '# Only disable this check if you are absolutely know what you are doing!' >> $script - echo 'if [ ! -z "$LD_LIBRARY_PATH" ]; then' >> $script + echo 'if [ ! -z "${LD_LIBRARY_PATH:-}" ]; then' >> $script echo " echo \"Your environment is misconfigured, you probably need to 'unset LD_LIBRARY_PATH'\"" >> $script echo " echo \"but please check why this was set in the first place and that it's safe to unset.\"" >> $script echo ' echo "The SDK will not operate correctly in most cases when LD_LIBRARY_PATH is set."' >> $script |