dev-perl/Module-Signature: Fix for '.' in @inc re bug #613754

Generic fix for Module::Install breakage

Bug: https://bugs.gentoo.org/613754
Package-Manager: Portage-2.3.6, Repoman-2.3.2

dev-perl/Module-Signature/Module-Signature-0.790.0.ebuild

@@ -1,4 +1,4 @@
-# Copyright 1999-2016 Gentoo Foundation
+# Copyright 1999-2017 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -49,6 +49,12 @@ DEPEND="${RDEPEND}
 
 SRC_TEST="do parallel"
 
+src_prepare() {
+	sed -i -e 's/use inc::Module::Install /use lib q[.]; use inc::Module::Install /' Makefile.PL ||
+		die "Can't patch Makefile.PL for 5.26 dot-in-inc"
+	perl-module_src_prepare
+}
+
 src_test() {
 	export TEST_SIGNATURE="1"
 	perl-module_src_test