The variables are now sorted chronologically instead of alphabetically,
to express the order in which the actions happen. The sentences are a bit
shorter than before.
The visual layout has been changed to make the whole variable name stick
out more. Before, the part that was easily visible was the same "EXTRACT_"
for all of them.
This prevents unintended shell word expansion.
It also makes that argument visible in "bmake show-all-extract". Before,
it was left out entirely from the output. Now it is printed as an empty
string literal, which at least gives a hint that "there is something".
In an attempt to resolve problems on SunOS, move EXTRACT_USING to the
early variables file, in the hopes that it will be defined before code
that checks it is executed.
When "bmake clean depends" was called for a package where the various
cookie files already existed, these would enable different rules than a
clean package directory.
Since "bmake clean" deletes all the cookie files before "bmake depends"
starts, in these combined command lines the cookie files must be treated
as absent.
Up to now, there was a central list of variable name patterns that
defined whether a variable was printed as a sorted list, as a list or as
a single value.
Now each variable group decides on its own which of the variables are
printed in which way, using the usual glob patterns. This is more
flexible since different files sometimes differ in their naming
conventions.
Two variable groups are added: license (for everything related to
LICENSE) and go (for lang/go).
This is based on the decision The NetBSD Foundation made in 2008 to
do so, which was already applied to src.
This change has been applied to code which is likely not in other
repositories.
ok board@, reviewed by riastradh@
depended on because it is not used. Work around it for now by checking
that the target is actually non-empty explicitly. This is still simpler
than the original code. After the branch, this will be reordered so that
it only gets set to non-default values when it will be used.
${EXTRACT_SUFX}, so one can directly use EXTRACT_ONLY instead.
EXTRACT_ONLY defaults to ${DISTFILES} which in turn defaults to
${DISTNAME}${EXTRACT_SUFX}. So if EXTRACT_SUFX is relevant for determining
which tools are needed this can only happen if neither DISTFILES nor
EXTRACT_ONLY have been set by the package, in which case the relevant
variable EXTRACT_ONLY would contain EXTRACT_SUFX.
compiler toolchain until the configure stage, move the "wrapper" stage
back to between "patch" and "configure".
This makes "make extract NO_DEPENDS=" work again for all packages.
