imagebuilder: exclude metadata for profiles that have no kernel

Device profiles that specify 'DEFAULT := n' are being included
in the imagebuilder metadata, specifically in .profiles.mk, even
though there is no kernel built for the device.  This results in
'make info' showing the device as valid, but then 'make image
PROFILE=xxx' failing with 'No rule to make target xxx-kernel.bin ...'

We exclude these profiles from the imagebuilder, avoiding these
errors.

Fixes: https://github.com/openwrt/openwrt/issues/18410
Signed-off-by: Eric Fahlgren <ericfahlgren@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/18748
Signed-off-by: Robert Marko <robimarko@gmail.com>

diff --git a/scripts/target-metadata.pl b/scripts/target-metadata.pl
index ce96d1e7d538a1cd006efc9b034c7c877ce17cac..da42f04a24fee48e466bad23d80b0b4a813d9d87 100755 (executable)
--- a/scripts/target-metadata.pl
+++ b/scripts/target-metadata.pl
@@ -441,7 +441,7 @@ sub gen_profile_mk() {
        my @targets = parse_target_metadata($file);
        foreach my $cur (@targets) {
                next unless $cur->{id} eq $target;
-               my @profile_ids_unique =  do { my %seen; grep { !$seen{$_}++} map { $_->{id} } @{$cur->{profiles}}};
+               my @profile_ids_unique =  do { my %seen; grep { !$seen{$_}++} map { $_->{id} } grep { $_->{default} !~ /^n/ } @{$cur->{profiles}}};
                print "PROFILE_NAMES = ".join(" ", @profile_ids_unique)."\n";
                foreach my $profile (@{$cur->{profiles}}) {
                        print $profile->{id}.'_NAME:='.$profile->{name}."\n";