Patch for more libiberty cleanups

[Kaveh R. Ghazi]

 > From: DJ Delorie <dj@redhat.com>
 > 
 > > I tested this on sparc-sun-solaris2.7 with "make testlib.a", but
 > > that's slightly broken in that it tries to build all of the pex-*.c
 > > files.  Some of those are platform specific and get errors.  (Perhaps
 > > something to fix in the Makefile?)  So I did "make -k testlib.a"
 > > instead and visually checked that only the pex-*.c files got failures.
 > 
 > That target was originally added to support a future "make check".  It
 > probably needs updating.
 > 
 > > -pex-djgpp.o: config.h pex-common.h $(INCDIR)/ansidecl.h $(INCDIR)/libiberty.h
 > > -pex-mpw.o: config.h pex-common.h $(INCDIR)/ansidecl.h $(INCDIR)/libiberty.h
 > > -pex-os2.o: config.h pex-common.h $(INCDIR)/ansidecl.h $(INCDIR)/libiberty.h
 > > -pex-unix.o: config.h pex-common.h $(INCDIR)/ansidecl.h $(INCDIR)/libiberty.h
 > > -pex-win32.o: config.h pex-common.h $(INCDIR)/ansidecl.h $(INCDIR)/libiberty.h
 > 
 > This can't be right.  Did you use "make maint-deps" to do this?


Yes I did.  Do I need to use --enable-maintainer-mode or is the
generator program buggy?

How shall I proceed?  Should I check it in as-is or fix those lines
by hand?  (If you prefer to fix the generator program, I'd rather you
did it.)

--
Kaveh R. Ghazi			ghazi@caip.rutgers.edu