arm的Mac 无法编译出jar包

[MikuSugar]

如题，执行

mvn clean install -DskipTests -DbuildGarCPP=OFF

报错

[INFO] ------------------------------------------------------------------------
[INFO] os.detected.name: osx
[INFO] os.detected.arch: aarch_64
[INFO] os.detected.bitness: 64
[INFO] os.detected.version: 14.2
[INFO] os.detected.version.major: 14
[INFO] os.detected.version.minor: 2
[INFO] os.detected.classifier: osx-aarch_64
[INFO]
[INFO] --------------------< com.alibaba.graphar:gar-java >--------------------
[INFO] Building gar-java 0.1.0
[INFO] --------------------------------[ jar ]---------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.355 s
[INFO] Finished at: 2023-12-29T10:49:38+08:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal on project gar-java: Could not resolve dependencies for project com.alibaba.graphar:gar-java:jar:0.1.0: The following artifacts could not be resolved: com.alibaba.fastffi:llvm4jni:jar:osx-aarch_64:0.1.2, com.alibaba.fastffi:llvm:jar:osx-aarch_64:0.1.2: Failure to find com.alibaba.fastffi:llvm4jni:jar:osx-aarch_64:0.1.2 in https://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException

[Thespica]

Hi, @MikuSugar . Thanks for your interest in GraphAr!

This failure is because the GraphAr Java library rely on FastFFI, but which haven't upload its jar package for Mac to maven repository. I suggest you install FastFFI manually with it's guide.

Feel free to reach out if you have any other question.

[MikuSugar]

谢谢你的回答。FastFFI 编译失败，我注意到FastFFI的build.xml文件里面只有mac x86_64的配置，没有arm的。。。希望未来能提供一个纯Java实现的包，现在的使用过程对于一个Java开发者来说有点麻烦了。

[Thespica]

Thanks for your feedback. It is indeed a problem that make the library are not user-friendly.

It's hard to implemented by pure java cause Arrow's dataset is implemented by JNI and not support write. But we can upload jar package for common systems to make it more convenient.

Could you please give us some suggestions from user's side?