From: Eric Wong <e@80x24.org>
Date: Sat, 9 Sep 2023 12:01:35 +0000 (+0000)
Subject: Makefile.PL: check `getconf NPROCESSORS_ONLN', too
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=305ccc1e8502602b1fc766ba1a542c8edaf6a82a;p=thirdparty%2Fpublic-inbox.git

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.
---

diff --git a/Makefile.PL b/Makefile.PL
index 5a5628bad..d06524104 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