I think there is a bug. Krita desn't want to link with latest (svn) version of Eigen, because there are multiple definitions of `Scaling(float s)` and `Scaling(double s)` global functions in different object files.

It happened after revision r917841:
Big change in DiagonalMatrix and Geometry/Scaling:
[///skipped///]
* add the Scaling global function to simplify the creation
of scaling objects

UniformScaling Scaling(float s) { return UniformScaling(s); }
UniformScaling Scaling(double s) { return UniformScaling(s); }


They implemented in headers, headers included in different objects=> so the same function is implemented in different objects => we get redifinition of symbol when linking.

I don't know how to fix it better using C++, but i guess they should be wrapped in some class or removed at all from headers.

thanks for the report.
we have to make them inline and/or static but I cannot commit now (I don't have my pub key with me)

dimula73 wrote:I think there is a bug. Krita desn't want to link with latest (svn) version of Eigen, because there are multiple definitions of `Scaling(float s)` and `Scaling(double s)` global functions in different object files.

It happened after revision r917841:
Big change in DiagonalMatrix and Geometry/Scaling:
[///skipped///]
* add the Scaling global function to simplify the creation
of scaling objects

UniformScaling Scaling(float s) { return UniformScaling(s); }
UniformScaling Scaling(double s) { return UniformScaling(s); }


They implemented in headers, headers included in different objects=> so the same function is implemented in different objects => we get redifinition of symbol when linking.

I don't know how to fix it better using C++, but i guess they should be wrapped in some class or removed at all from headers.

should be fixed now (r918898)
Can you retry?

bjacob wrote:should be fixed now (r918898)
Can you retry?

Yes, it's fixed. Thanks :)