Re: X11/Xlib.h went missing on latest 10.2

[Greg Troxel <gdt%lexort.com@localhost>]

Riccardo Mottola <riccardo.mottola%libero.it@localhost> writes:

> Hi Greg
>
> Greg Troxel wrote:
>> are you building arctic fox within pkgsrc, or are you just building it,
>> using deps from pkgsrc?    upstream configure/whatever should have some
>> way to search for where X11 is, or to eb told, and should document it.
>> It looks like that's not happening.
>
> I'm building it just with deps from pkgsrc.
> Technically speaking "I am upstream", although at the end I just
> cherry-pick patches from Firefox and from other places.

makes sense, just wasn't 100% clear from your message.

> There are a couple of other places where I had to extra-tweak the
> build system to get X11 included, but this time the same tricks aren't
> working in this place, I am confused.

Generally, build systems should look for X11, and/or be passed an arg
where it is.

When I build things from sources, I tend to have a wrapper script which
sets up autoconf args for them, or cmake if that's how they are.

https://www.gnu.org/savannah-checkouts/gnu/autoconf/manual/autoconf-2.73/html_node/System-Services.html#index-X-Window-System

which explains `AC_PATH_X`.