Hi Guix!

I've updated my patches to the newest versions of why3 and frama-c. The
issue is still present as before:

$ frama-c --help

[kernel] User Error: cannot load plug-in 'zip': cannot load module
  Details: error loading shared library: Dynlink.Error
(Dynlink.Cannot_open_dll
"Failure(\"/gnu/store/jrbkl0ls1vqnr1w7gcbg8jlxcd1jp71m-profile/lib/ocaml/site-lib/zip/zip.cmxa:
invalid ELF header\")") [kernel] User Error: cannot load plug-in
'why3': cannot load module Details: error loading shared library:
Dynlink.Error (Dynlink.Cannot_open_dll
"Failure(\"/gnu/store/jrbkl0ls1vqnr1w7gcbg8jlxcd1jp71m-profile/lib/ocaml/site-lib/why3/why3.cmxs:
undefined symbol: camlGzip\")") [kernel] User Error: cannot load
plug-in 'frama-c-wp': cannot load module Details: error loading shared
library: Dynlink.Error (Dynlink.Cannot_open_dll
"Failure(\"/gnu/store/bicyz7li6bvrxh4kh2h1dc5398bx5xsm-frama-c-21.1/lib/frama-c/plugins/top/Wp.cmxs:
undefined symbol: camlWhy3__Theory\")") [kernel] User Error: Deferred
error message was emitted during execution. See above messages for more
information. [kernel] Frama-C aborted: invalid user input.