This changes the buildlink3.mk files to use an include guard for the
recursive include. The use of BUILDLINK_DEPTH, BUILDLINK_DEPENDS,
BUILDLINK_PACKAGES and BUILDLINK_ORDER is handled by a single new
variable BUILDLINK_TREE. Each buildlink3.mk file adds a pair of
enter/exit marker, which can be used to reconstruct the tree and
to determine first level includes. Avoiding := for large variables
(BUILDLINK_ORDER) speeds up parse time as += has linear complexity.
The include guard reduces system time by avoiding reading files over and
over again. For complex packages this reduces both %user and %sys time to
half of the former time.
refuse into the Packages Collection.
Python bindings for the FUSE and refuse interfaces.
FUSE allows file sytsem operations to take place at user level, rather
than in the kernel. Refuse is a BSD-licensed re-implementation of
fuse, running on top of the puffs functionality. This package
provides a python language interface to the FUSE interface.
To achieve backwards compatibility with previous versions of the fuse
bindings for python, set the environment variable
FUSE_PYTHON_COMPAT=0.1
