Compile error on MacOS

[Jaaaaaay]

I have some error on compiling jpmml-catboost on my Mac, The error massage is "Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.4.0:exec (default) on project jpmml-catboost: Command execution failed.: Process exited with an error: 126 (Exit value: 126) " and the command "jpmml-catboost/target/bin/flatc" is not a executable binary file on MacOS, How will I do next?

[Jaaaaaay]

I solved the problem, compiling the FlatBuffers(v1.10.0, because the latest version cannot fit). replacing the command "${project.build.directory}/bin/flatc" with compiled flatc in pom.xml. then mvn clean install work. Thank you!

[akhnatal]

Download
https://github.com/google/flatbuffers/releases/tag/v1.10.0

Extract and compile

• tar xzf flatbuffers-1.10.0.tar.gz
• cd flatbuffers-1.10.0
• cmake -G "Unix Makefiles"
• make

Modify the pom.xml

<configuration>
	<executable>flatbuffers-1.10.0/flatc</executable>
	<workingDirectory>src/main/fbs</workingDirectory>
	<arguments>
		<argument>--java</argument>
		<argument>--gen-all</argument>
		<argument>-o</argument>
		<argument>${project.build.directory}/generated-sources/java</argument>
		<argument>model.fbs</argument>
	</arguments>
</configuration>

To be more specific.

[moideen]

This approach does not work on MacOS Sonoma 14.3.1

Running make results in the following error:

/path/to/flatbuffers-1.10.0/include/flatbuffers/flatbuffers.h:1613:25: **error**: definition of implicit copy constructor for 'TableKeyComparator<reflection::Object>' is deprecated because it has a user-provided copy assignment operator [-Werror,-Wdeprecated-copy-with-user-provided-copy]
    TableKeyComparator &operator=(const TableKeyComparator &);

Compiler / OS details:

Apple clang version 15.0.0 (clang-1500.1.0.2.5)
Target: arm64-apple-darwin23.3.0
Thread model: posix

This is actually a flatbuffers issue but just flagging here that the above resolution may not work.

[rurao]

Got this to work on Sonoma by installing flatbuffers-1.10.0 using brew install (had to force the version) and then

Modifying the pom.xml "${project.build.directory}/bin/flatc" with just flatc