meson: Always define gstgl_dep to a valid dependency object
authorNirbheek Chauhan <nirbheek@centricular.com>
Tue, 28 Aug 2018 08:05:28 +0000 (13:35 +0530)
committerNirbheek Chauhan <nirbheek@centricular.com>
Tue, 28 Aug 2018 08:13:36 +0000 (13:43 +0530)
commit12236671c787f835a74f1dce3c7d0c388deff32c
tree5e6a04f8cc24f231fa23d02d0ca97ddce087451b
parentc537b2e2bb9f553b59cfd209b15e9d4ff2d27cdb
meson: Always define gstgl_dep to a valid dependency object

Fixes configure error when gl support was auto-detected as not being
available:

ext/gl/meson.build:50:20: ERROR:  Unknown variable "gstgl_dep".
gst-libs/gst/gl/meson.build