HTCondorWiki: Adding New External Package

 {section: OUT OF DATE}
 
-This document is out of date. It describes how things were done in the configure/imake work.  In the cmake world things are different.  I've done some work to update it&#160;(2011-8-28), but there are almost certainly errors.
+This document is out of date. It describes how things were done in the configure/imake work.  In the cmake world things are different.  I've done some work to update it (2011-8-28), but there are almost certainly errors.
 
 {section: Adding a new external package to condor}
 
@@ -161,9 +161,9 @@
 
 Once you place a tarball in =/p/condor/repository/externals= or =/p/condor/repository/externals-private=, you shouldn't change it. You must not change it once a mention of it is pushed to the shared git repository. If the contents of your source tarball(s) may change while you're preparing to push your changes, you have two options for temporarily locating the tarballs:
 
-*: *Out of date: This no longer works without edits to CMakeLists.txt* Place the tarball directly in the external's directory and leave the =URLS= file (described below) empty. *Do not push any commits that contain the full tarball to the public git repository.*
+*: *Local builds* Place the tarball directly in the external's directory. Modify the package's CMakeFiles.txt, looking for ExternalProject_Add. Inside that function call, comment out the "DOWNLOAD_COMMAND" line. Comment out the "URL" line and add a new one that looks like "URL /full/path/to/my/tarball.tar.gz".  This will only work on your localhost.  You cannot use a relative path in the URL. *Do not push any commits that contain the full tarball to the public git repository.*
 
-*: Place the tarball at some other ftp or http location. Your CS web page or the temporary directory under Condor's anonymous ftp server are possibilities.  Then edit the CMakeLists.txt to load the unusual location.
+*: Place the tarball at some other ftp or http location. Your CS web page or the temporary directory under Condor's anonymous ftp server are possibilities.  Then edit the CMakeLists.txt to load the unusual location.  You'll be changing the DOWNLOAD_COMMAND and URL arguments to  ExternalProject_Add.
 
 *TODO: adesmet's edits end here*