ND4J: Add an option to only include backends for specified operating systems about deeplearning4j

[agibsonccc]

@anatoliy-balakirev during the build just specify -Djavacpp.platform=$YOUR_PLATFORM. This will avoid bundling a bunch of dependencies. See more here: https://deeplearning4j.konduit.ai/multi-project/how-to-guides/developer-docs/javacpp

[anatoliy-balakirev]

@agibsonccc thanks for your response. Sorry, maybe my question was not clear enough. What I want is to build one jar, supporting both: linux-x86_64 and windows-x86_64. I.e., something similar to <artifactId>nd4j-native-platform</artifactId>, but with limited amount of platforms. The option you provided doesn't seem to support that.

[treo]

When switching to using classifiers, I guess you had just the classifiers in there?
You would still need to keep the classifier-less nd4j-native dependency.

[anatoliy-balakirev]

@treo thanks, that was indeed an issue. Adding this to the pom does the trick:

        <dependency>
            <groupId>org.nd4j</groupId>
            <artifactId>nd4j-native</artifactId>
            <version>1.0.0-M2.1</version>
        </dependency>
        <dependency>
            <groupId>org.nd4j</groupId>
            <artifactId>nd4j-native</artifactId>
            <classifier>linux-x86_64</classifier>
            <version>1.0.0-M2.1</version>
        </dependency>
        <dependency>
            <groupId>org.nd4j</groupId>
            <artifactId>nd4j-native</artifactId>
            <classifier>windows-x86_64</classifier>
            <version>1.0.0-M2.1</version>
        </dependency>

P.S. Not sure if it should be as part of this issue, but would be great to update documentation with that info.

[agibsonccc]

Yeah I'll update it for this case. Thanks for the input!

…

On Wed, Apr 3, 2024 at 5:45 PM anatoliy-balakirev ***@***.***> wrote: @treo <https://github.com/treo> thanks, that was indeed an issue. Adding this to the pom does the trick: <dependency> <groupId>org.nd4j</groupId> <artifactId>nd4j-native</artifactId> <version>1.0.0-M2.1</version> </dependency> <dependency> <groupId>org.nd4j</groupId> <artifactId>nd4j-native</artifactId> <classifier>linux-x86_64</classifier> <version>1.0.0-M2.1</version> </dependency> <dependency> <groupId>org.nd4j</groupId> <artifactId>nd4j-native</artifactId> <classifier>windows-x86_64</classifier> <version>1.0.0-M2.1</version> </dependency> P.S. Not sure if it should be as part of this issue, but would be great to update documentation <https://deeplearning4j.konduit.ai/multi-project/explanation/configuration/backends> with that info. — Reply to this email directly, view it on GitHub <#10063 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAIXL4V4DKPQRBUREY3J473Y3O6TVAVCNFSM6AAAAABFT7TIQ2VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDAMZTHEZTSNRQGQ> . You are receiving this because you were mentioned.Message ID: ***@***.***>