Simon J. Gerraty
2bdd404abe
Add logic to bootstrap-packages.sh to handle constructs like:
SUBDIR.${MK_OPT}+= sub
and:
.if ${MK_OPT} == "yes"
SUBDIR+= sub
.endif
there are other methods used in various makefiles
so this will be better than nothing, but not complete coverage.
In either case a reldir will be added to
targets/packages/$package/Makefile.depend.options
rather than
targets/packages/$package/Makefile.depend
It does not matter that in many cases the Makefile.depend will end up
with no DIRDEPS.
Also check that parent Makefile does not have a subdir commented out,
before including it.
If BOOTSTRAP_PACKAGES_FLAGS is -v we report each Makefile.depend[.options]
we create.
Reviewed by: stevek
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