From 06a84ea38441057e287ea4c89fe44ee51478e065 Mon Sep 17 00:00:00 2001 From: Tom Tromey Date: Thu, 22 Apr 2021 19:51:54 -0600 Subject: [PATCH] Add stamp files for generated files in sim/ppc This changes the sim/ppc Makefile to use the stamp file idiom for a couple of generated files, avoiding extra rebuilds. sim/ppc/ChangeLog 2021-04-22 Tom Tromey * Makefile.in (stamp-vals, stamp-map): New targets. (targ-vals.h, targ-map.c): Update. (clean): Remove files. --- sim/ppc/ChangeLog | 6 ++++++ sim/ppc/Makefile.in | 9 +++++++-- 2 files changed, 13 insertions(+), 2 deletions(-) diff --git a/sim/ppc/ChangeLog b/sim/ppc/ChangeLog index 269411e2ab1..340a6d4313d 100644 --- a/sim/ppc/ChangeLog +++ b/sim/ppc/ChangeLog @@ -1,3 +1,9 @@ +2021-04-22 Tom Tromey + + * Makefile.in (stamp-vals, stamp-map): New targets. + (targ-vals.h, targ-map.c): Update. + (clean): Remove files. + 2021-04-08 Tom Tromey * emul_unix.c: Include time.h. diff --git a/sim/ppc/Makefile.in b/sim/ppc/Makefile.in index d9d01985404..7686937f421 100644 --- a/sim/ppc/Makefile.in +++ b/sim/ppc/Makefile.in @@ -635,15 +635,19 @@ targ-vals.def: $(srcdir)/../common/nltvals.def cat $(srcdir)/../common/nltvals.def > tmp-vals.def $(SHELL) $(srcdir)/../../move-if-change tmp-vals.def targ-vals.def -targ-vals.h: Makefile gentmap $(srcdir)/../../move-if-change +targ-vals.h: stamp-vals ; @true +stamp-vals: Makefile gentmap $(srcdir)/../../move-if-change rm -f tmp-vals.h ./gentmap -h > tmp-vals.h $(SHELL) $(srcdir)/../../move-if-change tmp-vals.h targ-vals.h + @echo stamp > stamp-vals -targ-map.c: Makefile gentmap $(srcdir)/../../move-if-change +targ-map.c: stamp-map; @true +stamp-map: Makefile gentmap $(srcdir)/../../move-if-change rm -f tmp-map.c ./gentmap -c > tmp-map.c $(SHELL) $(srcdir)/../../move-if-change tmp-map.c targ-map.c + @echo stamp > stamp-map callback.o: $(srcdir)/../common/callback.c $(TARG_VALS_H) $(CONFIG_H) $(CC) -c $(STD_CFLAGS) -DHAVE_CONFIG_H $(srcdir)/../common/callback.c @@ -871,6 +875,7 @@ TAGS: $(BUILT_SRC) clean mostlyclean: rm -f tmp-* *.[oasi] core psim$(EXEEXT) run$(EXEEXT) igen dgen $(BUILT_SRC_WO_CONFIG) gentmap + rm -f stamp-vals targ-vals.h stamp-map targ-map.c distclean realclean: clean rm -f TAGS Makefile config.cache config.status config.h defines.h stamp-h config.log -- 2.39.2