From 947e26fe5a0083b42ef5db9cb0f8c46923602ae1 Mon Sep 17 00:00:00 2001
From: Jun-ichi Takimoto <takimoto-j@kba.biglobe.ne.jp>
Date: Fri, 15 Mar 2019 13:16:22 +0900
Subject: 44118: use libtirpc if RPC is not in glibc

---
 configure.ac | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 5513e25f1..8a2664ed2 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2087,6 +2087,10 @@ AC_CACHE_CHECK(for NIS, zsh_cv_sys_nis,
 zsh_cv_sys_nis=yes || zsh_cv_sys_nis=no])
 if test x$zsh_cv_sys_nis = xyes; then
   AC_DEFINE(HAVE_NIS)
+dnl RPC is removed from glibc-2.26 and replaced by libtirpc
+  AC_CHECK_HEADER(rpc/rpc.h, [],
+  [test -f /usr/include/tirpc/rpc/rpc.h && \
+   CPPFLAGS="$CPPFLAGS -I/usr/include/tirpc"])
 dnl Some systems (Solaris 2.x, Linux Redhat 5.x) require
 dnl libnsl (Network Services Library) to find yp_all
   AC_SEARCH_LIBS(yp_all, nsl)
-- 
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