i'm pointing to an svn directory that has multiple svn:externals properties. it
appears that the saved revision is always one of the lower revisions while the
detected revision is always one of the higher ones therefore it always detects a
rebuild even when one isn't necessary:

polling log:
Started on Oct 5, 2007 5:28:00 PM
Revision:23439
Revision:20201
(changed from 11624)
Done. Took 0 seconds
Changes found

recent build log:
Revisions

*
http://.../dev/branches/devs/jason_danielson/build_system_refactoring/directory/qleaf
: 23439

• http://.../vendor/trunk/libraries/interprocess_cvs/current : 11624
• http://.../vendor/trunk/libraries/extern/include : 19533
  *
  http://.../qmesh/dev/branches/devs/jason_danielson/build_system_refactoring/extern
  : 19534
• http://.../vendor/trunk/libraries/extern/lib : 18781

No changes.

make sense?