into a new file pkgsrc/mk/tools/create.mk. This leaves bsd.tools.mk
as a file that pulls in all of the other ones. Also move the
tools-related targets from bsd.pkg.mk into bsd.tools.mk.
The tools cookie file has been removed, as well as hooks for
{pre,do,post}-tools. Instead, there is now only a single public target
"tools" which may be invoked. Invoking "tools" will always cause all
of the tools in ${TOOLS_DIR} to be created.
The "tools" step has been moved and is now just after the "depends"
step and before sources are extracted. This is the earliest place
where the "tools" step can be taken, and it allows the created tools
to be used in all steps/phases after it, starting with "extract". As
a consequence, we should just invoke tools by their bare names in
targets, e.g. awk, sed, patch, etc., instead of with the ${VARIABLE}
names, e.g. ${AWK}, ${SED}, ${PATCH}, etc.
subdirectories of pkgsrc/mk. Move the following files around for
locality:
pkgsrc/mk/scripts/extract -> pkgsrc/mk/extract/extract
pkgsrc/mk/bsd.sites.mk -> pkgsrc/mk/fetch/sites.mk
Also get rid of the recursive make for the "fetch" and "extract"
targets. This basically merges the "fetch" and "extract" phases into
the "patch" phase.
There is still much more work to do to simplify the fetch code, but
this is a good start.
