From 305ccc1e8502602b1fc766ba1a542c8edaf6a82a Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Sat, 9 Sep 2023 12:01:35 +0000
Subject: Makefile.PL: check `getconf NPROCESSORS_ONLN', too

NetBSD and OpenBSD getconf(1) don't accept a leading underscore,
while glibc getconf(1) only accepts the leading underscore
(`_NPROCESSORS_ONLN').  FreeBSD getconf(1) accepts both variants.
---
 Makefile.PL | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'Makefile.PL')

diff --git a/Makefile.PL b/Makefile.PL
index 5a5628ba..d0652410 100644
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -196,7 +196,8 @@ WriteMakefile(
 );
 
 sub MY::postamble {
-	my $N = (`{ getconf _NPROCESSORS_ONLN || nproc; } 2>/dev/null` || 1);
+	my $N = (`{ getconf _NPROCESSORS_ONLN || getconf NPROCESSORS_ONLN ||
+		gnproc || nproc; } 2>/dev/null` || 1);
 	$N += 1; # account for sleeps in some tests (and makes an IV)
 	<<EOF;
 PROVE = prove
-- 
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