Hello.
Various answers have already been given, however, here is a command that can
produce interesting values on this.
make -C /usr/ports/ports-mgmt/pkg -V _TARGETS_STAGES
make -C /usr/ports/ports-mgmt/pkg -V _SANITY_SEQ -V _PKG_SEQ -V _FETCH_SEQ -V
_EXTRACT_SEQ -V OMITTED_HEREAFTER:P
The -d option of make also displays some rather interesting things.
make -C /usr/ports/ports-mgmt/pkg -n -d g1
In addition, variables such as _USES_target can be used to add interesting
behavior.
For example, in the patch phase, rewriting by replace_cmd may be performed in
addition to normal patching.
It makes make makepatch not smart to use.
It can be stopped by defining the following targets. ...I think I wrote that
somewhere before :)
_USES_patch+= 501:stop-patch
stop-patch: .NOTMAIN .PHONY
false
I just don't know if it helps :)
Regards.