B:=src SRCS:=$(sort $(wildcard src/*/*.c)) OBJS:=$(SRCS:src/%.c=$(B)/%.o) DIRS:=$(patsubst src/%/,%,$(sort $(dir $(SRCS)))) BDIRS:=$(DIRS:%=$(B)/%) NAMES:=$(SRCS:src/%.c=%) CFLAGS:=-Isrc/common -I$(B)/common LDLIBS:=$(B)/common/libtest.a AR = $(CROSS_COMPILE)ar RANLIB = $(CROSS_COMPILE)ranlib all: %.mk: # turn off evil implicit rules .SUFFIXES: %: %.o %: %.c %: %.cc %: %.C %: %.cpp %: %.p %: %.f %: %.F %: %.r %: %.s %: %.S %: %.mod %: %.sh %: %,v %: RCS/%,v %: RCS/% %: s.% %: SCCS/s.% config.mak: cp config.mak.def $@ -include config.mak define default_template $(1).BINS_TEMPL:=bin bin-static $(1).NAMES:=$$(filter $(1)/%,$$(NAMES)) $(1).OBJS:=$$($(1).NAMES:%=$(B)/%.o) endef $(foreach d,$(DIRS),$(eval $(call default_template,$(d)))) common.BINS_TEMPL:= api.BINS_TEMPL:= math.BINS_TEMPL:=bin define template D:=$$(patsubst %/,%,$$(dir $(1))) N:=$(1) $(1).BINS := $$($$(D).BINS_TEMPL:bin%=$(B)/$(1)%) -include src/$(1).mk #$$(warning D $$(D) N $$(N) B $$($(1).BINS)) $(B)/$(1) $(B)/$(1)-static: $$($(1).OBJS) $(B)/$(1).so: $$($(1).LOBJS) # make sure dynamic and static binaries are not run parallel (matters for some tests eg ipc) $(B)/$(1)-static.err: $(B)/$(1).err endef $(foreach n,$(NAMES),$(eval $(call template,$(n)))) BINS:=$(foreach n,$(NAMES),$($(n).BINS)) $(B)/api/main LIBS:=$(foreach n,$(NAMES),$($(n).LIBS)) $(B)/common/runtest ERRS:=$(BINS:%=%.err) debug: @echo NAMES $(NAMES) @echo BINS $(BINS) @echo LIBS $(LIBS) @echo ERRS $(ERRS) @echo DIRS $(DIRS) define target_template $(1).ERRS:=$$(filter $(B)/$(1)/%,$$(ERRS)) $(B)/$(1)/all: $(B)/$(1)/REPORT $(B)/$(1)/run: $(B)/$(1)/cleanerr $(B)/$(1)/REPORT $(B)/$(1)/cleanerr: rm -f $$(filter-out $(B)/$(1)/%-static.err,$$($(1).ERRS)) $(B)/$(1)/clean: rm -f $$(filter $(B)/$(1)/%,$$(OBJS) $$(BINS) $$(LIBS)) $(B)/$(1)/*.err $(B)/$(1)/REPORT: $$($(1).ERRS) cat $(B)/$(1)/*.err >$$@ run: $(B)/$(1)/run $(B)/REPORT: $(B)/$(1)/REPORT .PHONY: $(B)/$(1)/all $(B)/$(1)/clean endef $(foreach d,$(DIRS),$(eval $(call target_template,$(d)))) $(B)/common/libtest.a: $(common.OBJS) rm -f $@ $(AR) rc $@ $^ $(RANLIB) $@ $(ERRS): $(B)/common/runtest | $(BDIRS) $(BINS) $(LIBS): $(B)/common/libtest.a $(OBJS): src/common/test.h | $(BDIRS) $(BDIRS): mkdir -p $@ $(B)/common/options.h: src/common/options.h.in $(CC) -E - <$< | sed -e '1,/optiongroups_unistd_end/d' -e '/^#/d' -e '/^[[:space:]]*$$/d' -e 's/^/#define /' >$@ $(B)/common/mtest.o: src/common/mtest.h $(math.OBJS): src/common/mtest.h $(B)/api/main: $(api.OBJS) api/main.OBJS:=$(api.OBJS) $(api.OBJS):$(B)/common/options.h $(api.OBJS):CFLAGS+=-pedantic-errors -Werror -Wno-unused -D_XOPEN_SOURCE=700 all:$(B)/REPORT run:$(B)/REPORT clean: rm -f $(OBJS) $(BINS) $(LIBS) $(B)/common/libtest.a $(B)/common/runtest $(B)/common/options.h $(B)/*/*.err cleanall: clean rm -f $(B)/REPORT $(B)/*/REPORT $(B)/REPORT: cat $^ |tee $@ $(B)/%.o:: src/%.c $(CC) $(CFLAGS) $($*.CFLAGS) -c -o $@ $< 2>$@.err || echo BUILDERROR $@ $(B)/%.s:: src/%.c $(CC) $(CFLAGS) $($*.CFLAGS) -S -o $@ $< || echo BUILDERROR $@ $(B)/%.lo:: src/%.c $(CC) $(CFLAGS) $($*.CFLAGS) -fPIC -DSHARED -c -o $@ $< 2>$@.err || echo BUILDERROR $@ $(B)/%.so: $(B)/%.lo $(CC) -shared $(LDFLAGS) $($*.so.LDFLAGS) -o $@ $< $($*.so.LOBJS) $(LDLIBS) $($*.so.LDLIBS) 2>$@.err || echo BUILDERROR $@ $(B)/%-static: $(B)/%.o $(CC) -static $(LDFLAGS) $($*-static.LDFLAGS) -o $@ $< $($*-static.OBJS) $(LDLIBS) $($*-static.LDLIBS) 2>$@.ld.err || echo BUILDERROR $@ $(B)/%: $(B)/%.o $(CC) $(LDFLAGS) $($*.LDFLAGS) -o $@ $< $($*.OBJS) $(LDLIBS) $($*.LDLIBS) 2>$@.ld.err || echo BUILDERROR $@ %.o.err: %.o touch $@ %.lo.err: %.lo touch $@ %.so.err: %.so touch $@ %.ld.err: % touch $@ %.err: % $(B)/common/runtest ./$< >$@ || true .PHONY: all run clean cleanall