[arch-general] aur/solr: Unknown PGP key

[Ralph Corderoy]

Hi Ralf,

> I didn't read all related Wiki pages, but seemingly non, including
> https://wiki.archlinux.org/index.php/makepkg mention Eli's hint, to
> use
>
> echo 'GNUPGHOME="$HOME"/.gnupg-makepkg' >> "$HOME"/.config/pacman/makepkg.conf
>
> Fortunately the manpage does.
>
> $ man makepkg | grep GNUPGHOME
>        GNUPGHOME="/path/to/directory"

It mentions that environment variable, defined by gpg(1), but
makepkg.conf(5) says

    Configuration options for makepkg are stored in makepkg.conf.
    This file is sourced so you can include any special compiler flags
    you wish to use.  This is helpful when building for different
    architectures or with different optimizations.  However, only the
    variables described below are exported to the build environment.

`GNUPGHOME' isn't described so I wouldn't expect it to be exported.  I
suppose it's stated as being `sourced', and makepkg(1) says it's a
script, and looking at /usr/bin/makepkg shows it's a bash script, so you
could whack an `export' in makepkg.conf too, but it would be nice if
makepkg.conf(5) gave explicit approval to arbitrary environment
variables if that's intended.

-- 
Cheers, Ralph.
https://plus.google.com/+RalphCorderoy