From 2dae2af4a48285ace8c3439b5404df0d07393b4e Mon Sep 17 00:00:00 2001
From: David Levine <levinedl@acm.org>
Date: Sun, 5 Feb 2012 14:13:07 -0600
Subject: [PATCH] Exit with error message if no library could be found with
 tgetent.

---
 configure.ac |    6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/configure.ac b/configure.ac
index ba848c3..cee74a8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -472,6 +472,12 @@ 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.  Is there a ncurses-devel '\
+'package that you can install?'
+  exit 1
+fi
+
 
 dnl ---------------
 dnl CHECK FOR ICONV
-- 
1.7.10.4