[Bug jit/102824] building pdf/dvi documentation for libgccjit fails

[dmalcolm at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102824

--- Comment #4 from David Malcolm <dmalcolm at gcc dot gnu.org> ---
As noted in https://gcc.gnu.org/pipermail/gcc-patches/2022-April/592889.html
the above patch seems to fix "make jit.pdf", but doesn't fix "make jit.dvi"; it
seems to be looking for .eps files for the images.

I last used TeX roughly 3 decades ago, so help fixing this would be welcome :)