From dededfc9dea3336bd6879c67cbd154528fde26ae Mon Sep 17 00:00:00 2001
From: Laurent Montel <montel@kde.org>
Date: Thu, 4 May 2006 15:51:58 +0000
Subject: [PATCH] Search in cache

svn path=/trunk/KDE/kdegraphics/cmake/modules/; revision=537363
---
 cmake/modules/FindSane.cmake | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/cmake/modules/FindSane.cmake b/cmake/modules/FindSane.cmake
index 180b47956..cf315dc80 100644
--- a/cmake/modules/FindSane.cmake
+++ b/cmake/modules/FindSane.cmake
@@ -5,6 +5,11 @@
 #  SANE_INCLUDE_DIR - the SANE include directory
 #  SANE_LIBRARIES - The libraries needed to use SANE
 
+if (SANE_INCLUDE_DIR)
+  # Already in cache, be silent
+  set(SANE_FIND_QUIETLY TRUE)
+endif (SANE_INCLUDE_DIR)
+
 FIND_PATH(SANE_INCLUDE_DIR sane/sane.h
    /usr/include
    /usr/local/include