* Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
	gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
	(GENGTYPE_OBJS): New.
	(gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
	Remove explicit dependencies.
	(CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
	CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
	instead of -DGENERATOR_FILE.
	(CFLAGS-errors.o): New.
	* gengtype.c: Instead of testing GENERATOR_FILE define, test
	HOST_GENERATOR_FILE.  If defined, include config.h and define
	GENERATOR_FILE afterwards, otherwise include bconfig.h.
	* gengtype-parse.c: Likewise.
	* gengtype-state.c: Likewise.
	* gengtype-lex.l: Likewise.
	* errors.c: Likewise.

From-SVN: r218325