When using menuconfig to select the drivers, following error will appear: ./Kconfig:2:warning: ignoring unsupported character '.' ./Kconfig:3: syntax error ./Kconfig:2: invalid statement This is result of f5451582c4 ("kconfig: stop supporting '.' and '/' in unquoted words") in Linux kernel. Therefore, put the offending line in double quotes. Signed-off-by: Tomasz Maciej Nowak <tmn505@xxxxxxxxx> --- v4l/scripts/make_kconfig.pl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/v4l/scripts/make_kconfig.pl b/v4l/scripts/make_kconfig.pl index a11f820..69f0c67 100755 --- a/v4l/scripts/make_kconfig.pl +++ b/v4l/scripts/make_kconfig.pl @@ -596,7 +596,7 @@ kernelcheck(); open OUT, ">Kconfig" or die "Cannot write Kconfig file"; print OUT <<"EOF"; mainmenu "V4L/DVB menu" -source Kconfig.kern +source "Kconfig.kern" config VIDEO_KERNEL_VERSION bool "Enable drivers not supported by this kernel" default n -- 2.24.1