[sigc] cvs update -PAd libsigc++2

[segg infonet ca (Gilles J. Seguin)]

Curious behavior from cvs update

To check new update, i usually do
$ cvs -z3 update -PAd libsigc++2

after the update if i redo with the same command
A new set of diff files are received, but reversing 
previous update.

* * Suggestion, explanation for the behavior. * *

So that tomorrow update is the desire HEAD of libsigcc++2

cvs-1.11.5-3 from fedora core 1

Thing that works
$ cvs -z3 co libsigc++2
$ cvs -z3 update libsigc++2	# OK
$ cvs -z3 update libsigc++2	# OK

now
$ cvs -z3 update -PAd libsigc++2	# not OK
cvs server: Updating libsigc++2
U libsigc++2/AUTHORS
U libsigc++2/ChangeLog
U libsigc++2/Makefile.am
U libsigc++2/NEWS
U libsigc++2/TODO
U libsigc++2/configure.ac
U libsigc++2/sigc++-2.0.pc.in
U libsigc++2/sigc++config.h.in
cvs server: Updating libsigc++2/MSVC_Net2003
cvs server: Updating libsigc++2/MSVC_Net2003/tests
cvs server: Updating libsigc++2/MSVC_Net2003/tests/test_accumulated
cvs server: Updating libsigc++2/MSVC_Net2003/tests/test_bind
cvs server: Updating libsigc++2/MSVC_Net2003/tests/test_bind_return
cvs server: Updating libsigc++2/MSVC_Net2003/tests/test_compatibility
cvs server: Updating libsigc++2/MSVC_Net2003/tests/test_compose
cvs server: Updating libsigc++2/MSVC_Net2003/tests/test_deduce_result_type
cvs server: Updating libsigc++2/MSVC_Net2003/tests/test_disconnect
cvs server: Updating libsigc++2/MSVC_Net2003/tests/test_exception_catch
cvs server: Updating libsigc++2/MSVC_Net2003/tests/test_functor_trait
cvs server: Updating libsigc++2/MSVC_Net2003/tests/test_hide
cvs server: Updating libsigc++2/MSVC_Net2003/tests/test_lambda
cvs server: Updating libsigc++2/MSVC_Net2003/tests/test_mem_fun
cvs server: Updating libsigc++2/MSVC_Net2003/tests/test_ptr_fun
cvs server: Updating libsigc++2/MSVC_Net2003/tests/test_retype
cvs server: Updating libsigc++2/MSVC_Net2003/tests/test_retype_return
cvs server: Updating libsigc++2/MSVC_Net2003/tests/test_signal
cvs server: Updating libsigc++2/MSVC_Net2003/tests/test_size
cvs server: Updating libsigc++2/MSVC_Net2003/tests/test_slot
cvs server: Updating libsigc++2/MSVC_Net2003/tests/test_trackable
cvs server: Updating libsigc++2/docs
cvs server: Updating libsigc++2/docs/images
cvs server: Updating libsigc++2/docs/reference
cvs server: Updating libsigc++2/examples
U libsigc++2/examples/member_method.cc
cvs server: Updating libsigc++2/scripts
cvs server: libsigc++2/scripts/Makefile.am is no longer in the repository
U libsigc++2/scripts/cxx.m4
cvs server: Updating libsigc++2/sigc++
U libsigc++2/sigc++/connection.cc
U libsigc++2/sigc++/connection.h
U libsigc++2/sigc++/reference_wrapper.h
U libsigc++2/sigc++/signal_base.cc
U libsigc++2/sigc++/trackable.cc
cvs server: Updating libsigc++2/sigc++/adaptors
cvs server: Updating libsigc++2/sigc++/adaptors/lambda
cvs server: Updating libsigc++2/sigc++/adaptors/lambda/macros
U libsigc++2/sigc++/adaptors/lambda/macros/base.h.m4
U libsigc++2/sigc++/adaptors/lambda/macros/group.h.m4
U libsigc++2/sigc++/adaptors/lambda/macros/operator.h.m4
cvs server: Updating libsigc++2/sigc++/adaptors/macros
U libsigc++2/sigc++/adaptors/macros/bind.h.m4
U libsigc++2/sigc++/adaptors/macros/bind_return.h.m4
U libsigc++2/sigc++/adaptors/macros/compose.h.m4
U libsigc++2/sigc++/adaptors/macros/exception_catch.h.m4
U libsigc++2/sigc++/adaptors/macros/hide.h.m4
U libsigc++2/sigc++/adaptors/macros/retype.h.m4
U libsigc++2/sigc++/adaptors/macros/retype_return.h.m4
cvs server: Updating libsigc++2/sigc++/functors
U libsigc++2/sigc++/functors/slot_base.h
cvs server: Updating libsigc++2/sigc++/functors/macros
U libsigc++2/sigc++/functors/macros/functor_trait.h.m4
cvs server: Updating libsigc++2/sigc++/macros
U libsigc++2/sigc++/macros/method_slot.h.m4
U libsigc++2/sigc++/macros/object_slot.h.m4
U libsigc++2/sigc++/macros/signal.h.m4
U libsigc++2/sigc++/macros/slot.h.m4
cvs server: Updating libsigc++2/tests
$
we have dowgrade to 1.9