python*-pth packages into meta-packages which will install the non-pth
packages. Bump PKGREVISIONs on the non-pth versions to propagate the
thread change, but leave the *-pth versions untouched to not affect
existing installations.
Sync all PYTHON_VERSIONS_AFFECTED lines in package Makefiles.
python20 to python20-2.0.1nb6
python21 to python21-2.1.3nb2
python21-pth to python21-2.1.3nb4
python22 to python22-2.2.3nb1
python22-pth to python22-2.2.3nb1
python23 to python23-2.3.3nb1
python23-pth to python23-2.3.3nb1
* Use BUILDLINK_{INCDIRS,LIBDIRS}.<pkg> instead of using
BUILDLINK_{CPPFLAGS,LDFLAGS}.<pkg> since we're just dealing with adding
directories to the various search paths.
So we get native threads on -current in the default case.
The stacksize bug is still annoying. To survive the selftests, we'd
have to limit the recursion depth to 13. But then, people trying the
first recursive function would be disappointed if they can't even
calculate fac(15)...
Otoh, add-ons like py-gtk and py-wxwindows pull in dynamic libraries
which require libpthread, so we have to cope with it somehow.
Makefiles simply need to use this value often, for better or for
worse.
(2) Create a new variable FIX_RPATH that lists variables that should
be cleansed of -R or -rpath values if ${_USE_RPATH} is "no". By
default, FIX_RPATH contains LIBS, X11_LDFLAGS, and LDFLAGS, and
additional variables may be appended from package Makefiles.
increase stack size for created threads, and set the JOINABLE attribute
to "false" (nothing will join() them) to avoid a ressource leak
"works better now"
