From df6528300807a0d82870c5c27d411b7a93ee71a6 Mon Sep 17 00:00:00 2001
From: Kalev Lember <kalevlember@gmail.com>
Date: Wed, 10 Jul 2013 21:58:58 +0200
Subject: build: Error out if curses libraries weren't found


diff --git a/configure.in b/configure.in
index 43d737f..c55310c 100644
--- a/configure.in
+++ b/configure.in
@@ -78,10 +78,16 @@ AC_PROG_CC
 AC_PROG_LN_S
 
 # Checks for libraries.
-AC_SEARCH_LIBS(initscr,[ncurses curses])
 AC_CHECK_FUNC(regcomp,AC_DEFINE(USE_REGEXP))
 AC_CHECK_FUNC(lrand48,,AC_DEFINE(USE_RANDOM))
 
+if test "x${enable_vt100}" != "xyes"; then
+    AC_SEARCH_LIBS(initscr,[ncurses curses], [], [
+                   if test "x${enable_vt100}" = "xno" ; then
+                       AC_MSG_ERROR([*** curses libraries not found])
+                   fi])
+fi
+
 # Dynamic modules
 AC_SEARCH_LIBS(dlopen,[dl],[
                AC_DEFINE(HAVE_LIBDL)
-- 
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