chainlint.pl: fix incorrect CPU count on Linux SPARC
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 <sunshine@sunshineco.com>
Tested-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/t/chainlint.pl b/t/chainlint.pl
index 28e2506..ea154a2 100755
--- a/t/chainlint.pl
+++ b/t/chainlint.pl
@@ -715,7 +715,7 @@
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
