getArgsFile tasks' privateIncludeDirs property can end up looking at the project build directory and files contained within

[tudortimi]

If . is added as srcDir of a source set, then the Gradle build directory (./build by default) will end up added to privateIncludeDirs, together with all files under it. This will can lead to warnings like when source sets have dependencies on each other:

• Gradle detected a problem with the following location: ''/build/xrun_args.f'. Reason: Task ':svunit:svunit-source:genPreMainXrunArgsFile' uses this output of task ':svunit:svunit-source:genXrunArgsFile' without declaring an explicit or implicit dependency. This can lead to incorrect results being produced, depending on what order the tasks are executed. Please refer to https://docs.gradle.org/7.4.2/userguide/validation_problems.html#implicit_dependency for more details about this problem.

[tudortimi]

Just filtering out the files might be enough.