From b448acfe8fded2f2b29ae889c734d68245481529 Mon Sep 17 00:00:00 2001
From: markus schnalke <meillo@marmaro.de>
Date: Tue, 27 Mar 2012 11:34:53 +0200
Subject: [PATCH] Exit with error message if no library could be found with
 tgetent().

Pulled in from nmh. Thanks to David Levine.
---
 configure.ac |    6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/configure.ac b/configure.ac
index 2595cff..04f23d1 100644
--- a/configure.ac
+++ b/configure.ac
@@ -394,6 +394,12 @@ for lib in $termcap_curses_order; do
   AC_CHECK_LIB(${lib}, tgetent, [TERMLIB="-l$lib"; break])
 done
 AC_SUBST(TERMLIB)dnl
+if test "x$TERMLIB" = "x"; then
+	echo 'Could not find tgetent() in any library.'
+	echo 'Is there a ncurses-devel package that you can install?'
+	exit 1
+fi
+
 
 dnl ---------------
 dnl CHECK FOR ICONV
-- 
1.7.10.4