From 4bcce925ea8279cd7c8e770c77142878870c3527 Mon Sep 17 00:00:00 2001
From: Alexander Neundorf <neundorf@kde.org>
Date: Mon, 14 Jan 2008 17:19:20 -0500
Subject: [PATCH] BUG: set LC_ALL to C, so message from svn are not translated,
 which can lead to problems (since the output is parsed, which fails then)

Brad, Bill, can you think of any reasons this change might create problems ?

Alex
---
 Modules/FindSubversion.cmake | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Modules/FindSubversion.cmake b/Modules/FindSubversion.cmake
index a34807fb5..a4c4692c0 100644
--- a/Modules/FindSubversion.cmake
+++ b/Modules/FindSubversion.cmake
@@ -52,6 +52,11 @@
 SET(Subversion_FOUND FALSE)
 SET(Subversion_SVN_FOUND FALSE)
 
+# the subversion commands should be executed with the C locale, otherwise
+# the message (which are parsed) may be translated, Alex
+SET(_Subversion_SAVED_LC_ALL "$ENV{LC_ALL}" )
+SET(ENV{LC_ALL} C)
+
 FIND_PROGRAM(Subversion_SVN_EXECUTABLE svn
   DOC "subversion command line client")
 MARK_AS_ADVANCED(Subversion_SVN_EXECUTABLE)
@@ -105,6 +110,9 @@ IF(Subversion_SVN_EXECUTABLE)
 
 ENDIF(Subversion_SVN_EXECUTABLE)
 
+# restore the previous LC_ALL
+SET(ENV{LC_ALL} ${_Subversion_SAVED_LC_ALL})
+
 IF(NOT Subversion_FOUND)
   IF(NOT Subversion_FIND_QUIETLY)
     MESSAGE(STATUS "Subversion was not found.")