[Boost-build] Slight cleanup for roll.sh.

From: Jurko Gospodnetiæ (jurko.gospodnetic_at_[hidden])
Date: 2008-01-05 18:39:15

   Hi.

   Attached is a patch for roll.sh that I dare not apply since I do not 
have anywhere to test it. :-)

Comment:

Removed the manual boost-build.jam file creation since that file already 
exists in the SVN repository and this only overwrote it with the same 
content minus the copyright notice. Removed a reference to the no longer 
existing boost_build_v2.html file.

   Hope it helps.

   Best regards,
     Jurko Gospodnetiæ

Removed the manual boost-build.jam file creation since that file already exists
in the SVN repository and this only overwrote it with the same content minus the
copyright notice. Removed a reference to the no longer existing
boost_build_v2.html file.

Index: roll.sh
===================================================================
--- roll.sh	(revision 42492)
+++ roll.sh	(working copy)
@@ -23,11 +23,8 @@
 rm -rf example/versioned
 
 # Remove unnecessary top-level files
-find . -maxdepth 1 -type f | egrep -v "timestamp.txt|roll.sh|bootstrap.jam|build-system.jam|boost_build_v2.html|boost_build.png|index.html|hacking.txt|site-config.jam|user-config.jam" | xargs rm -f
+find . -maxdepth 1 -type f | egrep -v "timestamp.txt|roll.sh|bootstrap.jam|build-system.jam|boost_build.png|index.html|hacking.txt|site-config.jam|user-config.jam" | xargs rm -f
 
-# Prepare some more files.
-echo -e "boost-build kernel ;\n" > boost-build.jam
-
 # Build the documentation
 touch doc/project-root.jam
 export BOOST_BUILD_PATH=`pwd`