From 5817b07ee35051339f96845a328697a7441d2daf Mon Sep 17 00:00:00 2001
From: James Booth <boothj5@gmail.com>
Date: Thu, 6 Mar 2014 21:32:36 +0000
Subject: [PATCH] More ncurses fixes for brew

---
 configure.ac | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 114f6552..b98c1791 100644
--- a/configure.ac
+++ b/configure.ac
@@ -92,7 +92,7 @@ PKG_CHECK_MODULES([ncursesw], [ncursesw],
         [NCURSES_CFLAGS="$ncurses_CFLAGS"; NCURSES_LIBS="$ncurses_LIBS"; NCURSES="ncurses"],
         [AC_CHECK_LIB([ncursesw], [main],
             [LIBS="-lncursesw $LIBS" AC_DEFINE([HAVE_LIBNCURSESW], [1], [have ncursesw]) NCURSES_CFLAGS="$ncursesw_CFLAGS" NCURSES_LIBS="$ncursesw_LIBS" NCURSES="ncursesw"],
-            [AC_CHECK_LIB([ncurses], [main], [],
+            [AC_CHECK_LIB([ncurses], [main],
                 [LIBS="-lncurses $LIBS" AC_DEFINE([HAVE_LIBNCURSES], [1], [have ncurses]) NCURSES_CFLAGS="$ncurses_CFLAGS" NCURSES_LIBS="$ncurses_LIBS" NCURSES="ncurses"],
             	[AC_MSG_ERROR([ncurses is required for profanity])])])])])
 AM_CPPFLAGS="$AM_CPPFLAGS $NCURSES_CFLAGS"
@@ -112,6 +112,20 @@ AC_CACHE_CHECK([for wget_wch support in $NCURSES], ncurses_cv_wget_wch,
         [ncurses_cv_wget_wch=yes],
         [ncurses_cv_wget_wch=no])
     ])
+
+AS_IF([test "x$ncurses_cv_wget_wch" = xno], [
+    AC_CACHE_CHECK([for wget_wch support in $NCURSES], ncurses_cv_wget_wch,
+        [AC_LINK_IFELSE([AC_LANG_SOURCE([
+            #include <ncursesw/ncurses.h>
+            int main() {
+                (void)wget_wch(NULL, NULL);
+                return 0;
+            }
+            ])],
+            [ncurses_cv_wget_wch=yes],
+            [ncurses_cv_wget_wch=no])
+        ])])
+
 CFLAGS="$CFLAGS_RESTORE"
 
 AS_IF([test "x$ncurses_cv_wget_wch" != xyes],