From 9e462e836c9943073caf36d67fcad9de0ad8eee4 Mon Sep 17 00:00:00 2001
From: stevenknight <stevenknight@fdb21ef1-2011-0410-befe-b5e4ea1792b1>
Date: Thu, 30 Apr 2009 15:27:26 +0000
Subject: [PATCH] Only try to use hg or svn for packaging in checked-out trees.

git-svn-id: http://scons.tigris.org/svn/scons/trunk@4166 fdb21ef1-2011-0410-befe-b5e4ea1792b1
---
 SConstruct | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/SConstruct b/SConstruct
index 138549f8..1c0ebbed 100644
--- a/SConstruct
+++ b/SConstruct
@@ -76,8 +76,8 @@ dh_builddeb = whereis('dh_builddeb')
 fakeroot = whereis('fakeroot')
 gzip = whereis('gzip')
 rpmbuild = whereis('rpmbuild') or whereis('rpm')
-hg = whereis('hg')
-svn = whereis('svn')
+hg = os.path.exists('.hg') and whereis('hg')
+svn = os.path.exists('.svn') and whereis('svn')
 unzip = whereis('unzip')
 zip = whereis('zip')
 
-- 
2.26.2