From acd0968448420bf685736a97b2e7d48e57fe03ec Mon Sep 17 00:00:00 2001
From: afresh1 <afresh1@openbsd.org>
Date: Wed, 24 Dec 2014 03:53:04 +0000
Subject: [PATCH] Avoid /usr/local while building perl, but allow it for ports

commit it deraadt@
---
 gnu/usr.bin/perl/hints/openbsd.sh |  4 ++--
 gnu/usr.bin/perl/installperl      | 13 +++++++++++++
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/gnu/usr.bin/perl/hints/openbsd.sh b/gnu/usr.bin/perl/hints/openbsd.sh
index f4b6def5241..a81b82a26e9 100644
--- a/gnu/usr.bin/perl/hints/openbsd.sh
+++ b/gnu/usr.bin/perl/hints/openbsd.sh
@@ -147,8 +147,8 @@ case "$openbsd_distribution" in
 	siteprefix='/usr/local'
 	siteprefixexp='/usr/local'
 	# Ports installs non-std libs in /usr/local/lib so look there too
-	locincpth='/usr/local/include'
-	loclibpth='/usr/local/lib'
+	locincpth=''
+	loclibpth=''
 	# Link perl with shared libperl
 	if [ "$usedl" = "$define" -a -r $src/shlib_version ]; then
 		useshrplib=true
diff --git a/gnu/usr.bin/perl/installperl b/gnu/usr.bin/perl/installperl
index e0335b7a63c..56bc9a74ba9 100644
--- a/gnu/usr.bin/perl/installperl
+++ b/gnu/usr.bin/perl/installperl
@@ -751,6 +751,19 @@ sub installlib {
 	return unless $do_installprivlib;
     }
 
+    if ($name eq 'Config_heavy.pl') {
+        open my $ifh, '<', $_ or die $!;
+        $_ = "$_.local";
+        open my $ofh, '>', $_ or die $!;
+        while (my $l = <$ifh>) {
+            $l =~ s,^(ccflags|cppflags)[^=]*='[^']+,$& -I/usr/local/include,;
+            $l =~ s,^(ldflags|lddlflags)[^=]*='[^']+,$& -L/usr/local/lib,;
+            print $ofh $l;
+        }
+        close $ifh;
+        close $ofh;
+    }
+
     if ($Is_NetWare && !$opts{netware} && /\.(?:nlp|nlm|bs)$/) {
         # Don't copy .nlp,.nlm files, doesn't make sense on Windows and also
         # if copied will give problems when building new extensions.
-- 
2.20.1