From 33fc3af775ca35ae343a4e50de36e8853cabb86d Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Sun, 23 Feb 2014 19:27:08 +0100
Subject: SongSort, ...: use libicu instead of GLib's g_utf8_*()

---
 configure.ac | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index f05c17b2a..f449c2d2e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -627,6 +627,19 @@ dnl ---------------------------------------------------------------------------
 dnl Mandatory Libraries
 dnl ---------------------------------------------------------------------------
 
+AC_ARG_ENABLE(icu,
+	AS_HELP_STRING([--enable-icu],
+		[enable libicu for Unicode (default: enabled)]),,
+	enable_icu=yes)
+
+if test x$enable_icu = xyes; then
+	PKG_CHECK_MODULES([ICU], [icu-i18n],,
+		[AC_MSG_ERROR([libicu not found])])
+
+	AC_DEFINE(HAVE_ICU, 1, [Define if libicu is used])
+fi
+AM_CONDITIONAL(HAVE_ICU, test x$enable_icu = xyes)
+
 AC_ARG_ENABLE(glib,
 	AS_HELP_STRING([--enable-glib],
 		[enable GLib usage (default: enabled)]),,
-- 
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