diff options
| author | Jan Kircher <openembedded@hetsh.de> | 2023-01-10 17:11:18 +0100 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2023-01-12 23:08:59 +0000 |
| commit | b1a12a5bbdc1e47aa2a493cff8d190fae87eb541 (patch) | |
| tree | 9e0f06af18010d89484c648679dbe06d3c0ef338 /meta/classes-recipe/toolchain-scripts.bbclass | |
| parent | c48d92e080bcddfb78da40e69e61fa0d44c5d24c (diff) | |
| download | poky-b1a12a5bbdc1e47aa2a493cff8d190fae87eb541.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.
(From OE-Core rev: 85685370b0ad93291cda59fb091a15eeecf5e0d5)
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>
Diffstat (limited to 'meta/classes-recipe/toolchain-scripts.bbclass')
| -rw-r--r-- | meta/classes-recipe/toolchain-scripts.bbclass | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/meta/classes-recipe/toolchain-scripts.bbclass b/meta/classes-recipe/toolchain-scripts.bbclass index 3cc823fe63..fa658a6596 100644 --- a/meta/classes-recipe/toolchain-scripts.bbclass +++ b/meta/classes-recipe/toolchain-scripts.bbclass | |||
| @@ -37,7 +37,7 @@ toolchain_create_sdk_env_script () { | |||
| 37 | echo '# http://tldp.org/HOWTO/Program-Library-HOWTO/shared-libraries.html#AEN80' >> $script | 37 | echo '# http://tldp.org/HOWTO/Program-Library-HOWTO/shared-libraries.html#AEN80' >> $script |
| 38 | echo '# http://xahlee.info/UnixResource_dir/_/ldpath.html' >> $script | 38 | echo '# http://xahlee.info/UnixResource_dir/_/ldpath.html' >> $script |
| 39 | echo '# Only disable this check if you are absolutely know what you are doing!' >> $script | 39 | echo '# Only disable this check if you are absolutely know what you are doing!' >> $script |
| 40 | echo 'if [ ! -z "$LD_LIBRARY_PATH" ]; then' >> $script | 40 | echo 'if [ ! -z "${LD_LIBRARY_PATH:-}" ]; then' >> $script |
| 41 | echo " echo \"Your environment is misconfigured, you probably need to 'unset LD_LIBRARY_PATH'\"" >> $script | 41 | echo " echo \"Your environment is misconfigured, you probably need to 'unset LD_LIBRARY_PATH'\"" >> $script |
| 42 | echo " echo \"but please check why this was set in the first place and that it's safe to unset.\"" >> $script | 42 | echo " echo \"but please check why this was set in the first place and that it's safe to unset.\"" >> $script |
| 43 | echo ' echo "The SDK will not operate correctly in most cases when LD_LIBRARY_PATH is set."' >> $script | 43 | echo ' echo "The SDK will not operate correctly in most cases when LD_LIBRARY_PATH is set."' >> $script |