Latest version of eMoflon not backward compatible with existing TGG projects

[anthonyanjorin]

The latest version of eMoflon suddenly expects the xtext files to be at a different location than before (instead of src/org/moflon/tgg/mosl now src//org/moflon/tgg/mosl).

This breaks all existing TGG projects (I wonder how any single test is running).

[anthonyanjorin]

Found this in the changelog:

Old specifications remain compatible: The MOSL-TGG builder searches for any file named Schema.tgg in the /src folder

Doesn't work though.

[anthonyanjorin]

If I may say so this is also a very ugly change: (1) it violates normal Java package naming conventions, (2) renaming the project becomes quite problematic (refactoring in Eclipse won't help)

[anthonyanjorin]

Lastly, it is inconsistent as our attribute condition file AttributeCondDefLib still at its old position (right?).

[RolandKluge]

Old specifications remain compatible: The MOSL-TGG builder searches for any file named Schema.tgg in the /src folder

Yes, this was may plan, originally, but I failed to fully reverse engineer the way in which TGG schema and rules are loaded. @Arikae Maybe we should invest a little more effort to support any location for Schema.tgg files? Maybe we find a safe way to identify the "root" .tgg file that contains the schema definition.

[anthonyanjorin]

btw. I relocated my Schema.tgg file and it still didn't work. So basically all .tgg files in the project have to be relocated (strangely apart from the attribute condition library file).

[RolandKluge]

@Arikae Could you check that?

[Arikae]

Yup, I'll try to fix it

[anthonyanjorin]

Hi guys,

We've sent in a TTC proposal and this would mess up the installation instructions.

Please fix ASAP :)

[erhanleblebici]

fixed. As from now, there is no naming conventions for the tgg files and their packages. The only assumption is that all tgg files are in your src folder.