commit f8e7c9bc6c119a29df552f203f0b408d361ea79d
Author: Eray Aslan <eras@gentoo.org>
Date:   Sat Jun 4 19:54:16 2011 +0000

    do not underlink - needed for gold

diff --git a/configure.ac b/configure.ac
index 373d5b9..e69eeb2 100644
--- a/configure.ac
+++ b/configure.ac
@@ -117,6 +117,9 @@ AC_CHECK_LIB(ssl, AES_encrypt, AC_DEFINE_UNQUOTED(HAVE_AES, 1,
 			 Define to 1 if AES encryption is available), [
 	AC_CHECK_LIB(crypto, AES_encrypt, AC_DEFINE_UNQUOTED(HAVE_AES, 1))])
 
+dnl needed for gold
+AC_CHECK_LIB([X11],[XSync])
+
 dnl GLIB, GTK, ...
 GTK_REQUIRED="gtk+-2.0 >= 2.6"
 GDK_PIXBUF_REQUIRED="gdk-pixbuf-2.0 >= 2.4"