fixed an ill recursion in getting the sources

1 files changed, 3 insertions, 2 deletions

diff --git a/checkout-tl.sh b/checkout-tl.sh
index 711162b..48dd8d6 100755
--- a/checkout-tl.sh
+++ b/checkout-tl.sh
@@ -1,5 +1,6 @@
 #!/bin/sh
-PWD=$(pwd)
+PWD=$(dirname $0)
+cd ${PWD}
 
 . ${PWD}/variables.conf
 
@@ -15,7 +16,7 @@ else
         cd ${PWD}/source
         svn info 2>/dev/null
         if [[ $? -ne 0 ]];then
-            cd ${PWD}
+            cd ..
             rm -rf ${PWD}/source
             svn co --config-option config:miscellany:use-commit-times=yes \
                 svn://tug.org/texlive/branches/branch${TL_BRANCH}/Build/source