Convert to new FAST_DEPEND syntax for guessed dependencies.

This OBJS_DEPEND_GUESS is needed since each target gets its
own .depend.target.o file but also because it is spelled
.meta.target.o with WITH_META_MODE.  The OBJS_DEPEND_GUESS
will apply the dependency if the required file is missing.

Also remove redundant .c files while here to avoid prolems with
targets using .ALLSRC and getting multiple source files.

Approved by:	re (implicit)
Sponsored by:	EMC / Isilon Storage Division

2 files changed, 35 insertions, 37 deletions

diff --git a/gnu/usr.bin/cc/cc_tools/Makefile b/gnu/usr.bin/cc/cc_tools/Makefile
index 67c5f86..a4fe8ec 100644
--- a/gnu/usr.bin/cc/cc_tools/Makefile
+++ b/gnu/usr.bin/cc/cc_tools/Makefile
@@ -438,9 +438,7 @@ CLEANFILES+=	${GENSRCS} ${GENONLY} ${GENOBJS} ${GNTOOLS}
 
 #-----------------------------------------------------------------------
 # Manual dependencies.
-.if !exists(${DEPENDFILE})
 .include  "Makefile.dep"
-.endif
 
 .include <bsd.prog.mk>
 # DO NOT DELETE
diff --git a/gnu/usr.bin/cc/cc_tools/Makefile.dep b/gnu/usr.bin/cc/cc_tools/Makefile.dep
index 5d132af..a1a848b 100644
--- a/gnu/usr.bin/cc/cc_tools/Makefile.dep
+++ b/gnu/usr.bin/cc/cc_tools/Makefile.dep
@@ -1,131 +1,131 @@
 # $FreeBSD$
 
-errors.o: bconfig.h auto-host.h
+OBJS_DEPEND_GUESS.errors.o+= bconfig.h auto-host.h
 
-genattr.o: bconfig.h auto-host.h \
+OBJS_DEPEND_GUESS.genattr.o+= bconfig.h auto-host.h \
   tm.h options.h \
   insn-modes.h
 
-genattrtab.o: bconfig.h \
+OBJS_DEPEND_GUESS.genattrtab.o+= bconfig.h \
   auto-host.h \
   tm.h options.h \
   insn-modes.h \
   gtype-desc.h
 
-genautomata.o: bconfig.h \
+OBJS_DEPEND_GUESS.genautomata.o+= bconfig.h \
   auto-host.h \
   tm.h options.h \
   insn-modes.h
 
-gencheck.o: bconfig.h auto-host.h \
+OBJS_DEPEND_GUESS.gencheck.o+= bconfig.h auto-host.h \
   tm.h options.h \
   gencheck.h
 
-genchecksum.o: bconfig.h \
+OBJS_DEPEND_GUESS.genchecksum.o+= bconfig.h \
   auto-host.h
 
-gencodes.o: bconfig.h auto-host.h \
+OBJS_DEPEND_GUESS.gencodes.o+= bconfig.h auto-host.h \
   tm.h options.h \
   insn-modes.h
 
-genconditions.o: bconfig.h \
+OBJS_DEPEND_GUESS.genconditions.o+= bconfig.h \
   auto-host.h \
   tm.h options.h \
   insn-modes.h
 
-genconfig.o: bconfig.h auto-host.h \
+OBJS_DEPEND_GUESS.genconfig.o+= bconfig.h auto-host.h \
   tm.h options.h \
   insn-modes.h
 
-genconstants.o: bconfig.h \
+OBJS_DEPEND_GUESS.genconstants.o+= bconfig.h \
   auto-host.h \
   tm.h options.h \
   insn-modes.h
 
-genemit.o: bconfig.h auto-host.h \
+OBJS_DEPEND_GUESS.genemit.o+= bconfig.h auto-host.h \
   tm.h options.h \
   insn-modes.h
 
-genextract.o: bconfig.h \
+OBJS_DEPEND_GUESS.genextract.o+= bconfig.h \
   auto-host.h \
   tm.h options.h \
   insn-modes.h \
   insn-config.h
 
-genflags.o: bconfig.h auto-host.h \
+OBJS_DEPEND_GUESS.genflags.o+= bconfig.h auto-host.h \
   tm.h options.h \
   insn-modes.h
 
-gengenrtl.o: bconfig.h auto-host.h
+OBJS_DEPEND_GUESS.gengenrtl.o+= bconfig.h auto-host.h
 
-gengtype.o: bconfig.h auto-host.h \
+OBJS_DEPEND_GUESS.gengtype.o+= bconfig.h auto-host.h \
   tm.h options.h \
   gtyp-gen.h
 
-genmddeps.o: bconfig.h auto-host.h \
+OBJS_DEPEND_GUESS.genmddeps.o+= bconfig.h auto-host.h \
   tm.h options.h \
   insn-modes.h
 
-genmodes.o: bconfig.h auto-host.h
+OBJS_DEPEND_GUESS.genmodes.o+= bconfig.h auto-host.h
 
-genopinit.o: bconfig.h auto-host.h \
+OBJS_DEPEND_GUESS.genopinit.o+= bconfig.h auto-host.h \
   tm.h options.h \
   insn-modes.h
 
-genoutput.o: bconfig.h auto-host.h \
+OBJS_DEPEND_GUESS.genoutput.o+= bconfig.h auto-host.h \
   tm.h options.h \
   insn-modes.h
 
-genpeep.o: bconfig.h auto-host.h \
+OBJS_DEPEND_GUESS.genpeep.o+= bconfig.h auto-host.h \
   tm.h options.h \
   insn-modes.h
 
-genpreds.o: bconfig.h auto-host.h \
+OBJS_DEPEND_GUESS.genpreds.o+= bconfig.h auto-host.h \
   tm.h options.h \
   insn-modes.h
 
-genrecog.o: bconfig.h auto-host.h \
+OBJS_DEPEND_GUESS.genrecog.o+= bconfig.h auto-host.h \
   tm.h options.h \
   insn-modes.h
 
-gensupport.o: bconfig.h \
+OBJS_DEPEND_GUESS.gensupport.o+= bconfig.h \
   auto-host.h \
   tm.h options.h \
   insn-modes.h
 
-ggc-none.o: bconfig.h auto-host.h \
+OBJS_DEPEND_GUESS.ggc-none.o+= bconfig.h auto-host.h \
   gtype-desc.h
 
-print-rtl.o: bconfig.h auto-host.h \
+OBJS_DEPEND_GUESS.print-rtl.o+= bconfig.h auto-host.h \
   tm.h options.h \
   insn-modes.h
 
-read-rtl.o: bconfig.h auto-host.h \
+OBJS_DEPEND_GUESS.read-rtl.o+= bconfig.h auto-host.h \
   tm.h options.h \
   insn-modes.h
 
-rtl.o: bconfig.h auto-host.h \
+OBJS_DEPEND_GUESS.rtl.o+= bconfig.h auto-host.h \
   tm.h options.h \
   insn-modes.h \
   gtype-desc.h
 
-insn-modes.o: insn-modes.c config.h auto-host.h \
+OBJS_DEPEND_GUESS.insn-modes.o+= insn-modes.c config.h auto-host.h \
   tm.h options.h \
   insn-modes.h
 
-min-insn-modes.o: min-insn-modes.c bconfig.h auto-host.h \
+OBJS_DEPEND_GUESS.min-insn-modes.o+= bconfig.h auto-host.h \
   insn-modes.h
 
-gengtype-lex.o: gengtype-lex.c \
+OBJS_DEPEND_GUESS.gengtype-lex.o+= \
   bconfig.h auto-host.h \
   gengtype-yacc.h
 
-gengtype-yacc+%DIKED.o: gengtype-yacc+%DIKED.c \
+OBJS_DEPEND_GUESS.gengtype-yacc+%DIKED.o+= \
   bconfig.h \
   auto-host.h \
   tm.h options.h \
 
-insn-conditions.o: insn-conditions.c bconfig.h auto-host.h \
+OBJS_DEPEND_GUESS.insn-conditions.o+= insn-conditions.c bconfig.h auto-host.h \
   insn-constants.h \
   tm.h options.h \
   insn-modes.h \
@@ -133,12 +133,12 @@ insn-conditions.o: insn-conditions.c bconfig.h auto-host.h \
   tm-preds.h \
   options.h
 
-gencondmd.o: gencondmd.c \
+OBJS_DEPEND_GUESS.gencondmd.o+= \
   tm.h options.h tm_p.h \
   tm-preds.h tm-constrs.h tree-check.h \
   insn-constants.h
 
-gencondmd.o: gencondmd.c bconfig.h auto-host.h \
+OBJS_DEPEND_GUESS.gencondmd.o+= bconfig.h auto-host.h \
   tm.h options.h \
   insn-constants.h \
   insn-modes.h \
@@ -147,7 +147,7 @@ gencondmd.o: gencondmd.c bconfig.h auto-host.h \
   tree-check.h \
   tm-constrs.h
 
-vec.o: vec.c bconfig.h auto-host.h \
+OBJS_DEPEND_GUESS.vec.o+= bconfig.h auto-host.h \
   insn-modes.h \
   tree-check.h \
   gtype-desc.h