libv4l: add optional sdl2_image dependency

The configure.ac script simply uses PKG_CHECK_MODULES(), so there is
not --enable/--disable option.

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit b1ef2944a356c648ee04309de1b21bdfe5f46b4e)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Fabrice Fontaine 2018-06-29 21:52:47 +02:00 committed by Peter Korsgaard
parent 7fa7baf14b
commit d190b3a364

View File

@ -73,6 +73,10 @@ else
LIBV4L_CONF_OPTS += --disable-v4l-utils
endif
ifeq ($(BR2_PACKAGE_SDL2_IMAGE),y)
LIBV4L_DEPENDENCIES += sdl2_image
endif
LIBV4L_CONF_ENV += LIBS="$(LIBV4L_LIBS)"
$(eval $(autotools-package))