[openwrt/openwrt] imagebuilder: exclude metadata for profiles that have no kernel

[LEDE Commits]

robimarko pushed a commit to openwrt/openwrt.git, branch openwrt-24.10:
https://git.openwrt.org/52d4559fe10991a4ee910eaab1f9188fef2cb75d

commit 52d4559fe10991a4ee910eaab1f9188fef2cb75d
Author: Eric Fahlgren <ericfahlgren at gmail.com>
AuthorDate: Thu May 8 15:28:52 2025 -0700

    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 at gmail.com>
    Link: https://github.com/openwrt/openwrt/pull/18748
    (cherry picked from commit b88f3ebb3341281fa7e61dc4f039062e72c86b9e)
    Link: https://github.com/openwrt/openwrt/pull/18765
    Signed-off-by: Robert Marko <robimarko at gmail.com>
---
 scripts/target-metadata.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/target-metadata.pl b/scripts/target-metadata.pl
index 0c17e2e327..3cca361374 100755
--- a/scripts/target-metadata.pl
+++ b/scripts/target-metadata.pl
@@ -433,7 +433,7 @@ 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";