[Doxygen-users] dvips for inline formulas stopped working

[Johannes R. <joh...@fr...>]

Hi,
since the latest doxygen update all my inline LaTeX formulas, which I have included in doxygen comments are broken. The formulas itself are ok, file _fomulas.log does not show any error. It turned out, that dvips makes the problem. The doxygen output says
...
Generating images for formulas in HTML...
Generating image form_0.png for formula
dvips: ! Couldn't find header file: l3backend-dvips.pro
error: Problems running dvips. Check your installation!  
…

I have checked my LaTeX-installation. The file exits in the following path
/usr/local/texlive/2022/texmf-dist/dvips/l3backend/l3backend-dvips.pro.
My Latex distribution, which is also used by doxygen is located in /usr/local/texlive/2022/texmf-dist/ (I can see this e.g. from _formulas.log).
So it seems, that the installation is ok.
As I have probably also updated latex and probably also other resources, I cannot say, that the error is cause only be doxygen, but I have no idea what I can do …
Any suggestions are very welcome!
Thanks in advance,
Johannes