From fbf58a67bb0bc74d5fa6da14aafb9a0ac649df7c Mon Sep 17 00:00:00 2001
From: cresh <marcus@crestani.de>
Date: Fri, 2 Dec 2016 19:06:39 +0100
Subject: [PATCH] Some systems need to link to libiconv explicitly, thus add a
 check for it. (#2586)

---
 configure.ac | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/configure.ac b/configure.ac
index b57f9efa..c0f3258d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -85,6 +85,8 @@ AC_SEARCH_LIBS([ev_run], [ev], , [AC_MSG_FAILURE([cannot find the required ev_ru
 
 AC_SEARCH_LIBS([shm_open], [rt])
 
+AC_SEARCH_LIBS([iconv_open], [iconv], , [AC_MSG_FAILURE([cannot find the required iconv_open() function despite trying to link with -liconv])])
+
 AX_PTHREAD
 
 dnl Each prefix corresponds to a source tarball which users might have