Create *.debug hierarchy for /usr/tests

[bdrewery]

Thanks!

For the record, this will let us remove the inconsistent INSTALL -d from bsd.prog.mk/bsd.lib.mk that get ran for every bsd.progs.mk recursion when installing debug symbols. While convenient, install -d is not the normal way to handle directories and only the symbols installation currently are doing this.

[emaste]

For the record, this will let us remove the inconsistent INSTALL -d

That's intentional - it's so that you can use bsd.prog.mk outside of the src tree and have it create the .debug directory automatically. It's not (supposed to be) used for anything in tree.

[ngie]

etc/Makefile

346

This should be conditionalized on ${MK_DEBUG_FILES} != no.

[emaste]

etc/Makefile

346

No, the debug hierarchy is created unconditionally

[emaste]

etc/Makefile

346

See D1962 for related discussion. This allows e.g. cd /usr/src/bin/ls/tests && make all install clean with WITH_DEBUG_FILES=t

[ngie]

etc/Makefile

346

Ok. I've seen people complain on the lists about empty directories.

I think that creating the debug directory via DEBUGMKDIR would be ok, but I'm not going to quibble over the semantics too much right now.