GCC 2.8.0 + Libg++ 2.8.0

[Niklas Hallqvist <niklas@petra.appli.se>]

Hello!

We have now committed the gcc 2.8.0 and the libg++ 2.8.0 release (with
our own modifications to the build system of course) to our tree.
There are some notes for you who track -current.

A	If you are on an a.out system (i.e. any port except mips,
	powerpc or alpha-based architectures) you *must* first rebuild
	and install src/gnu/usr.bin/gas.

B	Before libg++ can be built you *must* build and install gcc,
	preferrably twice, i.e.:

	cd /usr/src/gnu/usr.bin/gcc
	rm -rf /usr/obj/gnu/usr.bin/gcc
	make -f Makefile.bsd-wrapper obj
	make -f Makefile.bsd-wrapper includes
	make -f Makefile.bsd-wrapper
	make -f Makefile.bsd-wrapper install
	rm -rf /usr/obj/gnu/usr.bin/gcc
	make -f Makefile.bsd-wrapper obj
	make -f Makefile.bsd-wrapper
	make -f Makefile.bsd-wrapper install

	This way your gcc will have been built by itself (if you are
	paranoid, do it a third time, and cmp(1) the executables).

C	Build and install libg++

	cd /usr/src/gnu/lib/libg++
	rm -rf /usr/obj/gnu/lib/libg++
	make -f Makefile.bsd-wrapper obj
	make -f Makefile.bsd-wrapper includes
	make -f Makefile.bsd-wrapper
	make -f Makefile.bsd-wrapper install

If you are not having a standard obj tree setup, your milage will of
course vary.

Also, if you build your kernel with new gcc, remember to reconfig your
config files, as the Makefiles needs to be regenerated to work.

Good luck.
Niklas