Maxime Devos schreef op ma 28-03-2022 om 15:12 [+0200]:
> Patch is not yet ready (I'm looking at the source code diff for
> anything ‘suspicious’), just reserving a bug number and avoiding
> double
> work.  Will send an actual patch later.

Looks like it cannot find libssh2:

$ ./pre-inst-env guix build libgit2
> [...]
> -- LIBSSH2 not found. Set CMAKE_PREFIX_PATH if it is installed
outside of the default search path.
> [...]
> -- Disabled features:
> * debugpool, debug pool allocator
> * debugalloc, debug strict allocators
> * debugopen, path validation in open
> * SSH, SSH transport support
> * ntlmclient, NTLM authentication support for Unix
> * SPNEGO, SPNEGO authentication support
> * iconv, iconv encoding conversion support

ssh support seems rather important.  TBI ...
WIP patch attached.

Greetings,
Maxime