diff options
| -rw-r--r-- | Makefile | 12 |
1 files changed, 9 insertions, 3 deletions
@@ -81,6 +81,8 @@ SRCS := $(addprefix $(top_srcdir),\ ls-files "*.c" "*.h" "*.l" "*.y"))) endif +SHIPPED := lex.yy.c y.tab.c y.tab.h + # MPI objects MPI_OBJ_BASE=mpi.o @@ -110,6 +112,7 @@ ABBREVN = $(if $(VERBOSE),\ @printf "%s %s -> %s\n" $(1) \ "$(patsubst $(top_srcdir)%,%,$(filter-out $(DEP_$@),$^))" $@) ABBREV3 = $(if $(VERBOSE),@:,@printf "%s %s -> %s\n" $(1) "$(3)" $(2)) +ABBREV3SH = $(if $(VERBOSE),:,printf "%s %s -> %s\n" $(1) "$(3)" $(2)) define DEPGEN $(V)sed -e ':x' \ @@ -289,9 +292,12 @@ lex.yy.c: $(top_srcdir)parser.l false ; \ fi) -%.shipped: $(top_srcdir)% - $(call ABBREV,COPY) - $(call SH,[ $^ -nt $@ ] && cp $^ $@) +shipped: + $(V)$(foreach NAME,$(SHIPPED), \ + if ! cmp -s $(NAME) $(NAME).shipped; then \ + $(call ABBREV3SH,COPY,$(NAME),$(NAME).shipped); \ + cp $(NAME) $(NAME).shipped; \ + fi;) else |