Replace fetchgit with fetchFromGitHub now that it supports fetching
submodules. Remove unnecessary postPatch to add <math.h> as termite
already includes <cmath>. Add a patch to include <errno.h> on all
platforms and remove the --as-needed flag from ld on macOS.
Patch based on:
https://github.com/thestinger/termite/pull/516
While this might "break" some URL's in the wild,
in return this fixes matching of URL's in Nix code.
Without this patch the trailing semicolon is included as part of the
URL, which creates invalid URL's for nearly all meta.homepage values.
termite broke when upgrading Gnome, as this removed a dependency from
the tree. I packaged this dependency (vte-ng) based upon the work of
@globin in https://github.com/NixOS/nixpkgs/issues/22026.
The level of indirection introduced by termite-with-config didn't mesh
well with the terminfo database. This is solved by using symlinkJoin so
the environment is properly propagated.
I didn't see nice patches to apply,
so I exchanged the whole source (-> autoreconf).
/cc maintainer: k0ral. BTW, it's practical to have the maintainers attribute
match the github name exactly so that people know how to /cc you.
