include Makefile.defs makedeps += $(SUBDIR)Makefile makedeps += Makefile makedeps += Makefile.defs makedeps += Makefile.rules configure: configure.ac sh autogen.sh %: %.in configure sh configure %.o: %.c $(makedeps) @echo -e " CC\t\t$<" $(CC) $(CFLAGS) -c -o $@ $< .%.d: %.c $(makedeps) @echo -e " DEP\t\t$<" $(RM) $@ $(CC) -M $(CFLAGS) $< | sed 's,$(*F)\.o[ :]*,$*.o $@ : ,g' > $@ %.c %.h: %.y $(makedeps) @echo -e " YACC\t\t$<" $(YACC) $(YACCFLAGS) -d -o $@ $< %.c %.h: %.l $(makedeps) @echo -e " LEX\t\t$<" $(LEX) -t --header-file=$(<:.l=.h) $< > $@ %.8: %.xml $(makedeps) @echo -e " MAN\t\t$@" (cd $(SUBDIR); docbook2x-man ../$<) %.pdf: %.xml $(makedeps) @echo -e " PDF\t\t$@" db2pdf -o $(SUBDIR) $< archive: git archive --prefix=nftables-@PACKAGE_VERSION@/ HEAD | \ bzip2 -c > nftables-@PACKAGE_VERSION@.tar.bz2 define program_template $(1)-obj := $$(patsubst %,$(SUBDIR)%,$$($(1)-obj)) $(1)-extra-clean-files := $$(patsubst %,$(SUBDIR)%,$$($(1)-extra-clean-files)) depfiles := $$(patsubst $(SUBDIR)%.o,$(SUBDIR).%.d,$$($(1)-obj)) $(SUBDIR)$(1): $$($(1)-extra-targets) $$($(1)-obj) @echo -e " LD\t\t$$@" $$(CC) $$($(1)-obj) $$(LDFLAGS) -o $$@ all_targets += $(SUBDIR)$(1) .PHONY: $(1)-clean $(1)-clean: @echo -e " CLEAN\t\t$(1)" $$(RM) $$($(1)-obj) $$(depfiles) $$($(1)-extra-clean-files) $(SUBDIR)$(1) clean_targets += $(1)-clean .PHONY: $(1)-install $(1)-install: @echo -e " INSTALL\t$1" $(MKDIR_P) $$(DESTDIR)/$$($(1)-destdir) $(INSTALL) -m 755 -o root -g root \ $(SUBDIR)$(1) \ $$(DESTDIR)/$$($(1)-destdir)/$(1) install_targets += $(1)-install ifneq ($(MAKECMDGOALS),clean) -include $$(depfiles) endif endef ifneq ($(SUBDIR),) include $(SUBDIR)/Makefile $(foreach prog,$(PROGRAMS),$(eval $(call program_template,$(prog)))) endif .DEFAULT_GOAL := all .PHONY: all clean install all: $(SUBDIRS) $(all_targets) clean: $(SUBDIRS) $(clean_targets) install: all $(SUBDIRS) $(install_targets) .PHONY: $(SUBDIRS) $(SUBDIRS): @echo -e " SUBDIR\t$@/" @$(MAKE) -s -f Makefile.rules $(MAKECMDGOALS) SUBDIR="$@/" SUBDIRS=""