GitLab

	* configure.in: Delete --disable-cpplib option and all
	references to cpp_main.
	* configure: Regenerate.
	* Makefile.in: Remove all references to CCCP, CCCP_OBJS,
	@cpp_main@, cccp.c, cexp.c, cexp.y, cexp.output, cexp.o,
	cccp.o, cccp, or cppmain.  Link cppmain.o straight to
	cpp$(exeext).  Add --no-headers to makeinfo command line when
	generating INSTALL.  Install and uninstall cpp.1 manpage, not
	cccp.1.
	* install.texi: Delete all references to cexp.y/cexp.c.
	Delete ancient instructions for compiling GCC on 3b1.
	* INSTALL: Regenerate.

	* cppfiles.c, cpplib.h, jump.c, protoize.c, c-lex.c,
	ch/decl.c, ch/lex.c, cp/lex.c, f/lex.c, mips/t-ecoff,
	mips/t-elf, mips/t-r3900: Remove references to cccp.c.
	* convex.h, fx80.h, m68k.h, pdp11.h, contrib/gcc_update,
	f/g77install.texi: Remove references to	cexp.c/cexp.y.
	* xm-linux.h, xm-os2.h, romp.h: Remove definition of BSTRING,
	which is no longer tested anywhere.

	* po/POTFILES.in: Remove cccp.c and cexp.c.  Comment out
	alpha/vms-tramp.asm.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33238 138bc75d-0d04-0410-961f-82ee72b054a4