[gcalctool] Fix distcheck with new schema code

[Robert Ancell <rancell src gnome org>]

commit 7070970c410ac0eb39cab9b181047e6a59488d10
Author: Robert Ancell <robert ancell gmail com>
Date:   Mon May 4 18:39:10 2009 +1000

    Fix distcheck with new schema code
---
 Makefile.am |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/Makefile.am b/Makefile.am
index 3eebbb2..c7399d5 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -20,7 +20,7 @@ distuninstallcheck:
 
 distcleancheck_listfiles = find . -type f -print | grep -v 'omf\.out' | grep -v 'legal.xml'
 
-DISTCHECK_CONFIGURE_FLAGS = --disable-scrollkeeper
+DISTCHECK_CONFIGURE_FLAGS = --disable-scrollkeeper --disable-schemas-install
 
 DISTCLEANFILES =                \
 	intltool-extract        \