- prepare to being able to link rdiff-backup against locally build

   librsync


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@39994 20353a03-c40f-0410-a6d1-a30d3c3de9de

buildout/software-profiles/rdiff-backup.cfg

 [buildout]
+extends =
+  ../software-profiles/librsync.cfg
 parts =
   rdiff-backup
 
+[rdiff-backup-build]
+recipe = zc.recipe.egg:custom
+egg = rdiff-backup
+include-dirs =
+  ${librsync:location}/include/
+library-dirs =
+  ${librsync:location}/lib/
+rpath =
+  ${librsync:location}/lib/
+
 [rdiff-backup]
 # Note: To avoid system dependency on librsync-devel this egg can be split
 # into custom part to build against local librsync and part to generate