configure: Let decklink indev suggest libzvbi

Fixes build errors if libzvbi is enabled while libzvbi_teletextdec
is disabled.

Reviewed-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
(cherry picked from commit 2d0b17e820b84cceb95c29557e168a6ef98d4ce1)

1 files changed, 1 insertions, 0 deletions

diff --git a/configure b/configure
index e1479af376..7ea1402d71 100755
--- a/configure
+++ b/configure
@@ -3499,6 +3499,7 @@ caca_outdev_deps="libcaca"
 decklink_deps_any="libdl LoadLibrary"
 decklink_indev_deps="decklink threads"
 decklink_indev_extralibs="-lstdc++"
+decklink_indev_suggest="libzvbi"
 decklink_outdev_deps="decklink threads"
 decklink_outdev_suggest="libklvanc"
 decklink_outdev_extralibs="-lstdc++"