diff -u -r /var/cache/portage/depot/net-libs/libgssglue/files/libgssglue-0.4-implicit-declarations.patch ./files/libgssglue-0.4-implicit-declarations.patch
--- /var/cache/portage/depot/net-libs/libgssglue/files/libgssglue-0.4-implicit-declarations.patch	2018-06-06 16:30:40.160804588 +0200
+++ ./files/libgssglue-0.4-implicit-declarations.patch	2018-06-17 15:37:34.179822866 +0200
@@ -1,8 +1,8 @@
 * g_initialize.c:275:5: warning: implicit declaration of function 'getuid' [-Wimplicit-function-declaration]
 * g_initialize.c:275:5: warning: implicit declaration of function 'geteuid' [-Wimplicit-function-declaration]
 
---- src/g_initialize.c
-+++ src/g_initialize.c
+--- a/src/g_initialize.c
++++ b/src/g_initialize.c
 @@ -29,6 +29,9 @@
  #include "mglueP.h"
  #include <stdlib.h>
diff -u -r /var/cache/portage/depot/net-libs/libgssglue/libgssglue-0.4.ebuild ./libgssglue-0.4.ebuild
--- /var/cache/portage/depot/net-libs/libgssglue/libgssglue-0.4.ebuild	2018-06-06 16:30:40.160804588 +0200
+++ ./libgssglue-0.4.ebuild	2018-06-17 15:39:57.644061232 +0200
@@ -1,7 +1,8 @@
 # Copyright 1999-2018 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI=4
+EAPI=6
+
 inherit eutils
 
 DESCRIPTION="exports a gssapi interface which calls other random gssapi libraries"
@@ -17,10 +18,14 @@
 
 DOCS="AUTHORS ChangeLog NEWS README"
 
+PATCHES=(
+	"${FILESDIR}"/${PN}-0.3-protos.patch
+	"${FILESDIR}"/${PN}-0.4-implicit-declarations.patch
+)
+
 src_prepare() {
-	epatch \
-		"${FILESDIR}"/${PN}-0.3-protos.patch \
-		"${FILESDIR}"/${PN}-0.4-implicit-declarations.patch
+	default
+	sed -i -e "s,/lib/,/$(get_libdir)/," doc/gssapi_mech.conf
 }
 
 src_configure() {