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author | Jan Kircher <openembedded@hetsh.de> | 2023-01-10 17:11:18 +0100 |
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committer | Steve Sakoman <steve@sakoman.com> | 2023-01-19 13:00:34 -1000 |
commit | ad2b7b4d4138ac5f6f74f69d9d6d88a592b14c6f (patch) | |
tree | 4c0f70cfa05d607ee63e85e2ae44ad877929a5bc | |
parent | 44f59f5d8414cbe935addb57bd1ea9ffaf734fba (diff) | |
download | openembedded-core-contrib-ad2b7b4d4138ac5f6f74f69d9d6d88a592b14c6f.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>
-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 1d7c703748..d2562b5d38 100644 --- a/meta/classes/toolchain-scripts.bbclass +++ b/meta/classes/toolchain-scripts.bbclass @@ -31,7 +31,7 @@ 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 |