I don't know where Filmgimp searches for the OpenEXR library, but it doesn't seem to look in
/usr/lib, so the .ebuild has to be edited:
In line 22, after '--with-gnu-ld', '--with-openexr-prefix=/usr' needs to be added (without the
quotes, of course...).
This shouldn't break anything even if OpenEXR is not installed.
OpenEXR get's installed in /usr/lib using the ebuild.
Steps to Reproduce:
Created attachment 11653 [details]
The modified ebuild.
Created attachment 11654 [details]
The modified ebuild (dupe).