[MCOMPILER-333] Incremental compilation causes "mvn clean compile compile" to fail

[jira-importer]

Anthony Vanelverdinghe opened MCOMPILER-333 and commented

With <useIncrementalCompilation>true</useIncrementalCompilation>, my build fails if I do "mvn clean compile compile". From the comment in MCOMPILER-205, I understand that incremental compilation deletes the "classes" directory. But it seems that it doesn't delete the "generated-sources" directory.

When I do "mvn clean compile" and "mvn compile", the second build fails. However, if I delete the "generated-sources" directory between the 2 builds, they both succeed.

So I guess the bug here is that incremental compilation doesn't delete the "generated-sources" directory.

---

Affects: 3.7.0

Issue Links:

• MCOMPILER-589 Compilation fails due to removed generated-sources after upgrade from 3.11.0 to 3.12.0+
  ("causes")
• MCOMPILER-538 Do not add target/generated-sources/annotations to the source roots

Remote Links:

• GitHub Pull Request #186
  
• GitHub Pull Request #214
  
• GitHub Pull Request #23
  

0 votes, 6 watchers

[jira-importer]

Karl Heinz Marbaise commented

Do you have an example project for this?

[jira-importer]

Anthony Vanelverdinghe commented

No, I don't have any at hand. I'd assume any project that creates the "generated-sources" directory would do.

[jira-importer]

Marquis Wang commented

I have an example project that shows this:

https://github.com/marquiswang/incremental-compile-dagger-test