From: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>

On SPARC systems running Linux, individual processors are denoted with
"CPUnn:" in /proc/cpuinfo instead of the usual "processor NN:". As a
result, the regexp in ncores() matches 0 times. Address this shortcoming
by extending the regexp to also match lines with "CPUnn:".

Signed-off-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
[es: simplified regexp; tweaked commit message]
Signed-off-by: Eric Sunshine <redacted>
---
 t/chainlint.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/t/chainlint.pl b/t/chainlint.pl
index d9a2691889..d593cb95e7 100755
--- a/t/chainlint.pl
+++ b/t/chainlint.pl

@@ -724,7 +724,7 @@ sub ncores {
 	if (open my $fh, '<', '/proc/cpuinfo') {
 		my $cpuinfo = do { local $/; <$fh> };
 		close($fh);
-		my @matches = ($cpuinfo =~ /^processor[\s\d]*:/mg);
+		my @matches = ($cpuinfo =~ /^(processor|CPU)[\s\d]*:/mg);
 		return @matches ? scalar(@matches) : 1;
 	}
 	# macOS & BSD

-- 
2.45.1