From 9bc6698a96e318e5c47ae66254c3a8ae3f44bf97 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Mon, 6 Oct 2008 16:54:54 +0200
Subject: configure.ac: added option --disable-wide

The configure option "--disable-wide" disables wide character support.
This simplifies lots of internal calculations and makes the ncmpc
binary leaner.
---
 configure.ac | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 51faeee3e..7439d36b2 100644
--- a/configure.ac
+++ b/configure.ac
@@ -62,6 +62,14 @@ AC_CHECK_FUNC([gethostbyname],
               ])
 
 
+dnl wide character support
+AC_ARG_ENABLE([wide],
+    AC_HELP_STRING([--enable-wide],
+                   [Enable wide character support]),
+                   [use_wide=$enableval], 
+                   [use_wide=auto])
+
+
 dnl ncurses
 ncurses=auto
 AC_ARG_WITH([ncurses],
@@ -71,6 +79,17 @@ AC_ARG_WITH(ncursesw,
 	    AC_HELP_STRING([--with-ncursesw], [compile/link with wide-char ncurses library @<:@default@:>@]),
 	    [ncurses=ncursesw])
 
+if test "x$enable_wide" = "xno"; then
+    if test "x$ncurses" = "xauto"; then
+        dnl select narrow ncurses
+        ncurses=ncurses
+    fi
+
+    if test "x$ncurses" = "xncursesw"; then
+        AC_MSG_WARN([Narrow ncmpc linking against wide libncurses])
+    fi
+fi
+
 if test "x$ncurses" = "xauto"; then
 	AC_CHECK_LIB([ncursesw], 
 		     [initscr],
@@ -90,6 +109,23 @@ if test "x$ncurses" = "xncursesw"; then
 fi
 
 
+dnl wide character support II
+
+if test "x$use_wide" = "xauto" ; then
+    AC_CHECK_LIB([$ncurses], 
+	         [wget_wch],
+	         [use_wide=yes],
+	         [use_wide=no])
+fi
+
+AC_MSG_CHECKING([wide character support])
+AC_MSG_RESULT([$use_wide])
+
+if test "x$use_wide" = "xyes" ; then
+    AC_DEFINE([ENABLE_WIDE], [1], [Enable wide character support])
+fi
+
+
 dnl Check for glib-2.4
 PKG_CHECK_MODULES([GLIB], 
 		  [glib-2.0 >= 2.4],
-- 
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