grantlee5 deployed without plugin libraries

[dragotin]

My project Kraft is building with appimagecraft: https://github.com/dragotin/kraft

It uses the grantlee templating library, which unfortunately does not work because it does not find it's plugin libraries that it seems to include on runtime.

The plugins are part of the main package grantlee5 (in my case):

/usr/lib64/grantlee/5.2
/usr/lib64/grantlee/5.2/grantlee_defaultfilters.so
/usr/lib64/grantlee/5.2/grantlee_defaulttags.so
/usr/lib64/grantlee/5.2/grantlee_i18ntags.so
/usr/lib64/grantlee/5.2/grantlee_loadertags.so

The grantlee package also provides a "main" lib called /usr/lib64/libGrantlee_TextDocument.so.5 that is not copied to the AppImage, while the other one ends up in usr/lib/libGrantlee_Templates.so.5 in the AppImage. I wonder if libGrantlee_TextDocument shoudn't be copied over as well?

How can this be fixed? Thanks!