Various backends (Evolution, ActiveSync, WebDAV) depend on
libical. This wasn't done correctly, with the result that
--enable-activesync without --enable-evolution and --enable-webdav
failed to compile because ENABLE_ICAL was unset by the WebDAV
configure.
Now backends can request libical support by setting need_ical="yes",
then later LIBICAL_LIBS/CFLAGS, ENABLE_ICAL define and condition
variable will be set accordingly. Similar to need_glib="yes".
Conflicts:
configure.ac
test/ClientTest.cpp
test/testcases/eds_event.ics.funambol.tem.patch
Conflicts because of version number and updated test cases resp. local
delete optimization.
ActiveSync backend had to be adapted to modified InsertItemResult: now
it requests a merge when it detects duplicates, like the CalDAV backend
already did on the 1.2 branch.
The previous set of "max" options included some which do not work with
SyncEvolution source code. Reduced to the set which is expected to work.
Also, allow sync-ui to use deprecated methods.
All but toplevel Makefile.am are replaced with their non-recursive
counterparts. The generation of configure.in was removed (and thus
configure-{pre,post}.in are also removed) in favor of configure.ac
and m4 macros adding backend specific configure parts.
Version number is generated like in old build system.
There are still many things to improve, but for now there are no
immediate regressions. AUTOTOOLS-TODO contains a list of possible
improvements and fixes. AUTOTOOLS-TESTING contains what was tested
with current build system (configure flags, make options).
