libv4l: disable clang

For the time being, disable clang that is used to build BPF (in-kernel
bytecode machine) protocols.
Indeed, if an old version of clang is found on the host, it could be
used to build object files with a "None" architecture which will be
rejected by support/scripts/check-bin-arch

Fixes:
 - http://autobuild.buildroot.org/results/c18fb7f1ac81496db9c3a4e91ea028a26ca600b0

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Fabrice Fontaine 2018-11-03 15:06:09 +01:00 committed by Thomas Petazzoni
parent 0a1ffcb885
commit e1eb9c3454

View File

@ -55,6 +55,10 @@ endif
ifeq ($(BR2_PACKAGE_LIBV4L_UTILS),y)
LIBV4L_CONF_OPTS += --enable-v4l-utils
LIBV4L_DEPENDENCIES += $(TARGET_NLS_DEPENDENCIES)
# Disable clang that is used to build BPF (in-kernel bytecode machine) protocols
LIBV4L_CONF_ENV += ac_cv_prog_CLANG=""
ifeq ($(BR2_PACKAGE_QT5BASE)$(BR2_PACKAGE_QT5BASE_GUI)$(BR2_PACKAGE_QT5BASE_WIDGETS),yyy)
LIBV4L_CONF_OPTS += --enable-qv4l2
LIBV4L_DEPENDENCIES += qt5base