[Bug jit/87808] gcc_lib_dir is missing from libgccjit's search path

[doko at debian dot org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87808

--- Comment #1 from Matthias Klose <doko at debian dot org> ---
it looks like the code can run without the external driver, but it cannot find
the needed files in the install location.