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 <jan.kirc...@leica-microsystems.com>
---
meta/classes-recipe/toolchain-scripts.bbclass | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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 () {
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
--
2.38.1
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