ZYRE compilation started for Android, with a similar script to zyre/bingings/jni/ci_build.sh.
Compilation ends with:
> Task :czmq-jni-native:classes UP-TO-DATE
Skipping task ':czmq-jni-native:classes' as it has no actions.
:czmq-jni-native:classes (Thread[Execution worker for ':',5,main]) completed. Took 0.0 secs.
:czmq-jni-native:copyLibs (Thread[Execution worker for ':',5,main]) started.
> Task :czmq-jni-native:copyLibs FAILED
Caching disabled for task ':czmq-jni-native:copyLibs' because:
Build cache is disabled
Task ':czmq-jni-native:copyLibs' is not up-to-date because:
No history is available.
file or directory '/usr/java/packages/lib', not found
:czmq-jni-native:copyLibs (Thread[Execution worker for ':',5,main]) completed. Took 0.062 secs.
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':czmq-jni-native:copyLibs'.
> Entry libcurl.so is a duplicate but no duplicate handling strategy has been set. Please refer to https://docs.gradle.org/7.4.2/dsl/org.gradle.api.tasks.Copy.html#org.gradle.api.tasks.Copy:duplicatesStrategy for details.
* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --debug option to get more log output.
> Run with --scan to get full insights.
* Get more help at https://help.gradle.org
Investigation have shown 2 things:
On CentOS, /lib and /lib64 point to /usr/lib and /usr/lib64: prompt> ls -ald /lib /lib64 lrwxrwxrwx. 1 root root 7 12 janv. 2020 /lib -> usr/lib lrwxrwxrwx. 1 root root 9 12 janv. 2020 /lib64 -> usr/lib64 prompt>
ZYRE compilation started for Android, with a similar script to zyre/bingings/jni/ci_build.sh.
Compilation ends with:
Investigation have shown 2 things:
prompt> ls -ald /lib /lib64 lrwxrwxrwx. 1 root root 7 12 janv. 2020 /lib -> usr/lib lrwxrwxrwx. 1 root root 9 12 janv. 2020 /lib64 -> usr/lib64 prompt>
Solution: Set duplicate strategy to warn, not to stop the build.
Additionnally, add libraries found in $BUILD_PREFIX first, then, the system ones, in case one wants to have his own library version in the JAR.
This fixes CZMQ issue https://github.com/zeromq/czmq/issues/2231