Subject: bug#30248: Can't build Emacs pretest 26.0.91

From: Noam Postavsky <[email-masked]>
Date: Thu, 25 Jan 2018 09:24:15 -0500

Andreas Röhler <[email-masked]> writes:

> /usr/lib/gcc/i586-linux-gnu/4.9/../../../i386-linux-gnu/libgdk-3.so:
> undefined reference to `cairo_surface_set_device_scale'
> /usr/lib/gcc/i586-linux-gnu/4.9/../../../i386-linux-gnu/libgtk-3.so:
> undefined reference to `cairo_surface_get_device_scale'

Some suggestions in [1] that having .../anaconda/lib in LIBRARY_PATH
might cause this.  [2] is inconclusive, but also mentions anaconda.  So
does [3].

[1]: https://askubuntu.com/questions/796662/gedit-error-for-non-sudo-undefined-symbol-cairo-surface-set-device-scale-und
[2]: https://github.com/Wilfred/remacs/issues/118
[3]: http://lists.gnu.org/archive/html/emacs-devel/2017-03/msg00543.html