buildroot: make it easier to build all kmods

Split out kmods from ALL to make it easier to create local builds that
are compatible kmod-wise with releases.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 44830

config/Config-build.in

@@ -6,8 +6,12 @@
 
 menu "Global build settings"
 
+	config ALL_KMODS
+		bool "Select all kernel module packages by default"
+		default ALL
+
 	config ALL
-		bool "Select all packages by default"
+		bool "Select all userspace packages by default"
 		default n
 
 	comment "General build options"

include/version.mk

@@ -53,7 +53,7 @@ $(lastword $(subst :, ,$(1)))
 endef
 
 VERSION_TAINT_SPECS := \
-	-ALL:no-all \
+	-ALL_KMODS:no-all \
 	-IPV6:no-ipv6 \
 	+USE_GLIBC:glibc \
 	+USE_MKLIBS:mklibs \

scripts/metadata.pl

@@ -545,8 +545,12 @@ sub print_package_config_category($) {
 			print "\t\t".($pkg->{tristate} ? 'tristate' : 'bool')." $title\n";
 			print "\t\tdefault y if DEFAULT_".$pkg->{name}."\n";
 			unless ($pkg->{hidden}) {
+				if ($pkg->{name} =~ /^kmod-/) {
+					$pkg->{default} ||= "m if ALL_KMODS";
+				} else {
 					$pkg->{default} ||= "m if ALL";
 				}
+			}
 			if ($pkg->{default}) {
 				foreach my $default (split /\s*,\s*/, $pkg->{default}) {
 					print "\t\tdefault $default\n";