From 0c6e8524fe24c356d31c011d6bed8819d86a480d Mon Sep 17 00:00:00 2001
From: "Aaron C. Meadows" <aaron.meadows@thomsonreuters.com>
Date: Fri, 24 Jun 2011 15:39:40 -0400
Subject: FindSubversion: Invoke svn non-interactively (#12304)

Otherwise Subversion_WC_LOG hangs if credentials are not set.
---
 Modules/FindSubversion.cmake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Modules/FindSubversion.cmake b/Modules/FindSubversion.cmake
index d8cdacb..4166d99 100644
--- a/Modules/FindSubversion.cmake
+++ b/Modules/FindSubversion.cmake
@@ -109,7 +109,7 @@ IF(Subversion_SVN_EXECUTABLE)
     # This macro requires a svn server network access (Internet most of the time)
     # and can also be slow since it access the svn server
     EXECUTE_PROCESS(COMMAND
-      ${Subversion_SVN_EXECUTABLE} log -r BASE ${dir}
+      ${Subversion_SVN_EXECUTABLE} --non-interactive log -r BASE ${dir}
       OUTPUT_VARIABLE ${prefix}_LAST_CHANGED_LOG
       ERROR_VARIABLE Subversion_svn_log_error
       RESULT_VARIABLE Subversion_svn_log_result
-- 
cgit v0.12