Index: libmpc/configure.in
===================================================================
--- libmpc.orig/configure.in
+++ libmpc/configure.in
@@ -37,7 +37,7 @@ fi
 AM_CONDITIONAL([MPC_CHAP], [test "x$enable_mpcchap" = xyes])
 
 
-CHECK_VISIBILITY
+AM_CONDITIONAL([HAVE_VISIBILITY], [true])
 
 AC_CONFIG_FILES([
 Makefile
