net-libs/rpcsvc-proto: Import latest stable from Gentoo

sdk_container/src/third_party/coreos-overlay/net-libs/rpcsvc-proto/Manifest

@@ -0,0 +1 @@
+DIST rpcsvc-proto-1.3.1.tar.gz 59174 BLAKE2B d50d958cfad79142d686ae6312cdaa6044f1322bc794dbc95c1b78d088396c5adda292c83d150f3502df859c23d4e370894283ae210e5fe9aa1d0e8ed05553d0 SHA512 d687665ed51fd6fd66ab638813c5020f0c8b8491625b91937ac4b5ee4dd2357eae8e2909394e7651494e7aea77a6279ae907ba6354682ba446de7088b55f54ea

sdk_container/src/third_party/coreos-overlay/net-libs/rpcsvc-proto/files/rpcsvc-proto-1.3.1-old-preprocessor.patch

@@ -0,0 +1,31 @@
+From ce0ed4f45918f9230db435ee3b733090fa4f9620 Mon Sep 17 00:00:00 2001
+From: Florian Weimer <fweimer@redhat.com>
+Date: Tue, 27 Mar 2018 12:08:30 +0200
+Subject: [PATCH] Remove historic _RPC_THREAD_SAFE_ preprocessor conditional
+
+When the code was imported from glibc, the -D_RPC_THREAD_SAFE_
+build flag was missed.
+---
+ rpcgen/rpc_main.c | 9 ---------
+ 1 file changed, 9 deletions(-)
+
+diff --git a/rpcgen/rpc_main.c b/rpcgen/rpc_main.c
+index 94bd818..1b26e52 100644
+--- a/rpcgen/rpc_main.c
++++ b/rpcgen/rpc_main.c
+@@ -1346,15 +1346,6 @@ parseargs (int argc, const char *argv[], struct commandline *cmd)
+   cmd->Scflag = flag['C'];
+   cmd->makefileflag = flag['M'];
+ 
+-#ifndef _RPC_THREAD_SAFE_
+-  if (mtflag || newstyle)
+-    {
+-      /* glibc doesn't support these flags.  */
+-      f_print (stderr,
+-	       _("This implementation doesn't support newstyle or MT-safe code!\n"));
+-      return (0);
+-    }
+-#endif
+   if (tirpcflag)
+     {
+       pmflag = inetdflag ? 0 : 1;    /* pmflag or inetdflag is always TRUE */

sdk_container/src/third_party/coreos-overlay/net-libs/rpcsvc-proto/metadata.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<maintainer type="project">
+ <email>toolchain@gentoo.org</email>
+ <name>Gentoo Toolchain Project</name>
+</maintainer>
+<maintainer type="project">
+ <email>base-system@gentoo.org</email>
+ <name>Gentoo Base System Project</name>
+</maintainer>
+</pkgmetadata>

sdk_container/src/third_party/coreos-overlay/net-libs/rpcsvc-proto/rpcsvc-proto-1.3.1-r1.ebuild

@@ -0,0 +1,30 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit autotools
+
+DESCRIPTION="rpcsvc protocol definitions from glibc"
+HOMEPAGE="https://github.com/thkukuk/rpcsvc-proto"
+SRC_URI="https://github.com/thkukuk/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+
+SLOT="0"
+LICENSE="LGPL-2.1+ BSD"
+KEYWORDS="alpha amd64 arm arm64 ~hppa ia64 m68k ~mips ~ppc ~ppc64 s390 sh sparc x86"
+IUSE=""
+
+RDEPEND="!<sys-libs/glibc-2.26"
+
+src_prepare(){
+	default
+	eapply "${FILESDIR}"/${P}-old-preprocessor.patch #650852
+	eautoreconf
+}
+
+src_install(){
+	default
+
+	# provided by sys-fs/quota[rpc]
+	rm "${ED%/}"/usr/include/rpcsvc/rquota.{x,h} || die
+}