Hello,

pam currently fails to build on hurd-any for a couple of upstream
reasons, and a debian reason. The attached patches fix them:

- hurd-fsuid fixes the usage of the linuxish setfsuid
- hurd-host-name-max comes from upstream, to fix a HOST_NAME_MAX use
- hurd-tcgeta fixes the usage of the non-posix TCGETA
- patch fixes the list of installed binaries according to what the
  upstream meson files build.

chmod +x debian/libpam-modules-bin.install

is then needed to make the packaging patch work.

With regards,
Samuel