From: Guilherme Amadio <amadio@gentoo.org>
Date: Fri, 2 Mar 2018 09:19:33 +0000 (+0100)
Subject: dev-lang/perl: use errno.h from prefix, bug #645804
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=475f23e198ba9e76dad67a8762eef64c037c55f3;p=gentoo.git

dev-lang/perl: use errno.h from prefix, bug #645804

Closes: https://bugs.gentoo.org/645804
Package-Manager: Portage-2.3.24, Repoman-2.3.6
---

diff --git a/dev-lang/perl/perl-5.26.1-r2.ebuild b/dev-lang/perl/perl-5.26.1-r2.ebuild
index 2b6ee9d381dd..e23f6e792be6 100644
--- a/dev-lang/perl/perl-5.26.1-r2.ebuild
+++ b/dev-lang/perl/perl-5.26.1-r2.ebuild
@@ -325,6 +325,11 @@ src_prepare() {
 			ext/NDBM_File/Makefile.PL || die
 	fi
 
+	# Use errno.h from prefix rather than from host system, bug #645804
+	if use prefix; then
+		sed -i "/my..sysroot/s:'':'${EPREFIX}':" ext/Errno/Errno_pm.PL || die
+	fi
+
 	default
 }