How to "Ignore optional compile problems" by default on generated code or any source folder whose content was generated ?

[VolatileLongPseudoRandom]

I have remarked that whenever I use the following plug-ins or annotations processors, I have to frequently tick back the "Ignore optional compile problems" so that warnings in generated source code are ignored :

• org.openapitools:openapi-generator-maven-plugin:7.9.0
• org.openjdk.jmh:jmh-generator-annprocess:1.37.0 : I suppose this is configured in Eclipse using APT.

I don't know why but I can assume the folder (and its configuration) was deleted in Eclipse and Eclipse sees it as "new".

Since the plug-in or annotations processor may never get the appropriate @SuppressWarnings("all"), is there a way to configure m2e to automatically tick Ignore optional compile problems in the Source Folder ?

[VolatileLongPseudoRandom]

Just to add more : since I had an issue with toolchains not being "supported", I've simply "reconfigured" (Alt + F5) my project after ignoring Toolchains execution, disabling the "Clean project", and the Source Folder for which I had checked Ignore optional compile problems were all reconfigured, ... This is now produce 2064 warnings which may hiding other important warnings (like deprecation and so on). :(