pidgin/pidgin

Use Meson summary() function.

2021-07-27, Elliott Sales de Andrade
cb640ea0f315
Use Meson summary() function.

Now that we require at least 0.52, we can use Meson's builtin summary printing to display the results of configuration.

Testing Done:
Configured with defaults, and with pixmaps disabled to trigger the warning: https://asciinema.org/a/mV2oxOoVCJNdmrPwgqqUJ3mkU?t=17

Reviewed at https://reviews.imfreedom.org/r/848/
pidginpixmapdir = get_option('datadir') / 'pixmaps/pidgin'
subdir('emotes')
if INSTALL_PIXMAPS
install_data('logo.png', 'arrow-down.xpm', 'arrow-left.xpm', 'arrow-right.xpm', 'arrow-up.xpm',
install_dir : pidginpixmapdir)
# Some of these don't use install_subdir because it deletes the target,
# and some target directories probably have something in them, for those
# installing somewhere with existing stuff. Additionally, we have
# extra stuff in our directories we don't want to install.
install_data('edit.png', 'info.png', 'pause.png',
install_dir : pidginpixmapdir / 'buttons')
subdir('tray')
endif