SourceDirectorySet.getOutputDir() has been removed in gradle >= 8

[irnbrux]

Hi,
with gradle 8.x, loading the plugin version 1.5.9 fails with

• What went wrong:
  An exception occurred applying plugin request [id: 'org.bytedeco.gradle-javacpp-build', version: '1.5.9']

Failed to apply plugin 'org.bytedeco.gradle-javacpp-build'.
Could not create task ':cavis-native:cavis-native-lib:javacppCompileJava'.
> 'java.io.File org.gradle.api.file.SourceDirectorySet.getOutputDir()'

The reason is, that getOutputDir() has been replaced with getClassesDirectory
gradle/gradle@aeb4e00#diff-e6ac06306676ba80c5ed481c54208dfb7cf3ade725900705537fa38a3ee426f9

Stacktrace:

Caused by: org.gradle.api.internal.tasks.DefaultTaskContainer$TaskCreationException: Could not create task ':cavis-native:cavis-native-lib:javacppCompileJava'.
at org.gradle.api.internal.tasks.DefaultTaskContainer.taskCreationException(DefaultTaskContainer.java:721)
at org.gradle.api.internal.tasks.DefaultTaskContainer.access$600(DefaultTaskContainer.java:77)
at org.gradle.api.internal.tasks.DefaultTaskContainer$TaskCreatingProvider.domainObjectCreationException(DefaultTaskContainer.java:713)
at org.gradle.api.internal.DefaultNamedDomainObjectCollection$AbstractDomainObjectCreatingProvider.tryCreate(DefaultNamedDomainObjectCollection.java:948)
at org.gradle.api.internal.tasks.DefaultTaskContainer$TaskCreatingProvider.access$1401(DefaultTaskContainer.java:660)
at org.gradle.api.internal.tasks.DefaultTaskContainer$TaskCreatingProvider$1.run(DefaultTaskContainer.java:686)
at org.gradle.internal.operations.DefaultBuildOperationRunner$1.execute(DefaultBuildOperationRunner.java:29)
at org.gradle.internal.operations.DefaultBuildOperationRunner$1.execute(DefaultBuildOperationRunner.java:26)
at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:66)
at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:59)
at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:157)
at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:59)
at org.gradle.internal.operations.DefaultBuildOperationRunner.run(DefaultBuildOperationRunner.java:47)
at org.gradle.internal.operations.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:68)
at org.gradle.api.internal.tasks.DefaultTaskContainer$TaskCreatingProvider.tryCreate(DefaultTaskContainer.java:682)
at ...snipp...

Caused by: java.lang.NoSuchMethodError: 'java.io.File org.gradle.api.file.SourceDirectorySet.getOutputDir()'
at org.bytedeco.gradle.javacpp.BuildPlugin$1$2.execute(BuildPlugin.java:134) <----- HERE
at org.bytedeco.gradle.javacpp.BuildPlugin$1$2.execute(BuildPlugin.java:131)
at org.gradle.api.internal.DefaultMutationGuard$1.execute(DefaultMutationGuard.java:45)
at org.gradle.api.internal.DefaultMutationGuard$1.execute(DefaultMutationGuard.java:45)
at ...snipp...

[saudet]

Does pull #31 fixes this for you?

[irnbrux]

Hi,
yes, #31 works for me in Gradle 8.3

[saudet]

The fix was released with version 1.5.10. Enjoy!