tree a5c48f8701346fa5153c5e4ab64a2f5e4ae2ac02
parent be9a15a9b26bd86eb69853ac9c85b1d72fe0136c
author Kirill Marinushkin <kmarinushkin@de.adit-jv.com> 1522849855 +0200
committer Nicolas Dufresne <nicolas.dufresne@collabora.com> 1524775079 -0400

configure: Fix hard-coded enabled v4l2 probe on Linux/ARM

Currently, enable_v4l2_probe is hard-coded to "yes" on linux, platforms
arm and aarch64. This even overrides the --disable-v4l2-probe argument.
As a result, it is impossible to disable v4l2_probe. It becomes a problem
for use-cases, when startup time is critical, because the v4l2_probe
feature increases the initialization time.

This commit makes the v4l2_probe feature configurable.
On linux, platforms arm and aarch64, the default value is still "yes".
But now it can be disabled by the --disable-v4l2-probe argument.

https://bugzilla.gnome.org/show_bug.cgi?id=795200