From ebb0df619e06fef22608c9d4e5b4a7e0f7c8b44d Mon Sep 17 00:00:00 2001
From: Bryan Hundven <bryanhundven@gmail.com>
Date: Sat, 14 Nov 2015 14:27:50 -0800
Subject: configure: Check for libtinfo.so

While usually distributed with ncurses, some distributions distribute
this library separately. Check to make sure it is installed.

This closes #241

Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>

diff --git a/configure.ac b/configure.ac
index b922482..9c8c098 100644
--- a/configure.ac
+++ b/configure.ac
@@ -339,6 +339,15 @@ LIBS=$SAVE_LIBS
 AC_SUBST([INTL_LIBS])
 
 #----------------------------------------
+# Check for tinfo, for the kconfig frontends
+AC_SEARCH_LIBS(
+    [tigetnum],
+    [tinfo],
+    [ac_ct_tinfo_lib_found=yes; break])
+AS_IF(
+    [test -z "$ac_ct_tinfo_lib_found"],
+    [AC_MSG_ERROR([could not find tinfo library, required for the kconfig frontends])])
+
 # Check for ncurses, for the kconfig frontends
 AC_SUBST([ac_ct_curses_hdr])
 AC_CHECK_HEADERS(
-- 
cgit v0.10.2-6-g49f6