Cleanup and fix bootstrap.

	* bootstrap: cleanup and fix.

git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@3014 4aad255d-cdde-0310-9447-f3009e2ae8c0

ChangeLog

+2008-12-09  Guillaume Lazzara  <z@lrde.epita.fr>
+
+	Cleanup and fix bootstrap.
+
+	* bootstrap: cleanup and fix.
+
 2008-12-08  Guillaume Lazzara  <z@lrde.epita.fr>
 
 	Generate list of headers to be distributed.

bootstrap

@@ -118,13 +118,11 @@ dist_headers ()
   echo "generating headers.mk"
   find mln -type f | sed -e 's/$/ \\/g' >> headers.mk
 
-  echo "backup last line"
   last_line=`tail -n 1 headers.mk | sed -e 's/\\\//g'` # remove '\' in last line
-  echo "remove last line"
   sed '$d' < headers.mk > headers.mk.tmp # remove last line
   mv headers.mk.tmp headers.mk
-  echo "put back last line"
   echo $last_line >> headers.mk # put the cleaned last line back.
+  cd -
 }
 
 # Failures do matter.