diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 33 |
1 files changed, 23 insertions, 10 deletions
@@ -58,8 +58,9 @@ MPI_OBJS := $(addprefix mpi-$(mpi_version)/,$(MPI_OBJ_BASE)) OBJS += $(MPI_OBJS) -DBG_OBJS = $(call ADD_CONF,dbg,$(OBJS) $(OBJS-y)) -OPT_OBJS = $(call ADD_CONF,opt,$(OBJS) $(OBJS-y)) +DBG_OBJS := $(call ADD_CONF,dbg,$(OBJS) $(OBJS-y)) +OPT_OBJS := $(call ADD_CONF,opt,$(OBJS) $(OBJS-y)) +OBJS := $(DBG_OBJS) $(OPT_OBJS) TXR := ./$(PROG) @@ -75,16 +76,23 @@ ABBREV = $(if $(VERBOSE),\ @printf "%s %s -> %s\n" $(1) "$(filter-out $(DEP_$@),$^)" $@) ABBREV3 = $(if $(VERBOSE),@:,@printf "%s %s -> %s\n" $(1) "$(3)" $(2)) +define DEPGEN +$(V)sed -e '1s/^/DEP_/' -e '1s/: [^ ]\+/ :=/' < $(1) > $(1:.d=.v) +endef + dbg/%.o: %.c $(call ABBREV,CC) $(V)mkdir -p $(dir $@) - $(V)$(CC) $(CFLAGS) -c -o $@ $< + $(V)$(CC) -MMD -MT $@ $(CFLAGS) -c -o $@ $< + $(call DEPGEN,${@:.o=.d}) opt/%.o: %.c $(call ABBREV,CC) $(V)mkdir -p $(dir $@) - $(V)$(CC) $(OPT_FLAGS) $(CFLAGS) -c -o $@ $< + $(V)$(CC) -MMD -MT $@ $(OPT_FLAGS) $(CFLAGS) -c -o $@ $< + $(call DEPGEN,${@:.o=.d}) +# The following pattern rule is used for test targets built by configure %.o: %.c $(call ABBREV,CC,$<) $(V)$(CC) $(OPT_FLAGS) $(CFLAGS) -c -o $@ $< @@ -102,9 +110,18 @@ $(PROG)-dbg: $(DBG_OBJS) VPATH := $(top_srcdir) --include $(top_srcdir)/dep.mk +# Pull in dependencies +-include $(OBJS:.o=.d) $(OBJS:.o=.v) -lex.yy.c: parser.l config.make +opt/lex.yy.o: y.tab.h +dbg/lex.yy.o: y.tab.h +DEP_opt/lex.yy.o += y.tab.h +DEP_dbg/lex.yy.o += y.tab.h + +$(eval $(foreach dep,$(OPT_OBJS:.o=.d) $(DBG_OBJS:.o=.d),\ + $(call DEP_INSTANTIATE,$(dep)))) + +lex.yy.c: parser.l $(call ABBREV,LEX) $(V)rm -f $@ $(V)$(LEX) $(LEX_DBG_FLAGS) $< @@ -148,10 +165,6 @@ distclean: clean rm -f config.h config.make config.log rm -rf mpi-$(mpi_version) -.PHONY: depend -depend: - txr $(top_srcdir)/depend.txr $(OPT_OBJS) $(DBG_OBJS) > $(top_srcdir)/dep.mk - TESTS_TMP := txr.test.out TESTS_OUT := $(addprefix tst/,\ $(patsubst %.txr,%.out,\ |