[LTP] [PATCH v2] LIB: Use INTERNAL_LIB for ltp lib

[Petr Vorel]

Hi Xu,

> > I guess you missed librealtime.a in (testcases/realtime/lib/Makefile).
> Yes.

> > Maybe removing libdir could be in separate commit, it looks to me as unrelated
> > change.
Actually, when looking into this more (this part is new in v2, Jan didn't review
it).

I'd keep keep libdir in include/mk/config.mk.in, because we use it in our
lib/ltp.pc file. Maybe we don't need if we don't install any library, but then
we should remove also LIB variable and associated code in include/mk/lib.mk.
Which should be a second step (second commit).

Also libdir is somehow expected by automake (it's referenced in generated
./m4/Makefile.in ./testcases/realtime/m4/Makefile.in).

Kind regards,
Petr