# Copyright (C) 2015-2016 Luke Shumaker # # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU Affero General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU Affero General Public License for more details. # # You should have received a copy of the GNU Affero General Public License # along with this program. If not, see . include $(topsrcdir)/common.each.tail.mk # Aggregate variables # Add some more defaults to the *_files variables $(_am)clean_files += $($(_am)gen_files) $($(_am)cfg_files) $($(_am)out_files) # Now namespace the *_files variables define _am_save_variables _am_src_files/$(outdir) = $(addprefix $(srcdir)/,$($(_am)src_files)) _am_gen_files/$(outdir) = $(addprefix $(srcdir)/,$($(_am)gen_files)) _am_cfg_files/$(outdir) = $(addprefix $(outdir)/,$($(_am)cfg_files)) _am_out_files/$(outdir) = $(addprefix $(outdir)/,$($(_am)out_files)) _am_sys_files/$(outdir) = $(addprefix $(DESTDIR),$($(_am)sys_files)) _am_clean_files/$(outdir) = $(addprefix $(outdir)/,$($(_am)clean_files)) _am_slow_files/$(outdir) = $(addprefix $(outdir)/,$($(_am)slow_files)) _am_subdirs/$(outdir) = $($(_am)subdirs) endef $(eval $(_am_save_variables)) # And add them to the $(parent)_*_files variables (if applicable) define _am_add_subdir _am_src_files/%(outdir) += $(_am_src_files/%(subdir)) _am_gen_files/%(outdir) += $(_am_gen_files/%(subdir)) _am_cfg_files/%(outdir) += $(_am_cfg_files/%(subdir)) _am_out_files/%(outdir) += $(_am_out_files/%(subdir)) _am_sys_files/%(outdir) += $(_am_sys_files/%(subdir)) _am_clean_files/%(outdir) += $(_am_clean_files/%(subdir)) _am_slow_files/%(outdir) += $(_am_slow_files/%(subdir)) endef $(foreach subdir,$(call _am_path,$(addprefix $(outdir)/,$($(_am)subdirs))),$(eval $(subst %(outdir),$(outdir),$(subst %(subdir),$(subdir),$(value _am_add_subdir))))) _am_outdirs := $(_am_outdirs) $(outdir) # Do some per-directory magic _am_phony = build install uninstall mostlyclean clean distclean maintainer-clean check .PHONY: $(addprefix $(outdir)/,$(_am_phony)) $(addprefix $(outdir)/,uninstall mostlyclean clean distclean maintainer-clean):: $(RM) -- $(sort $(_am_$(@F)/$(@D))) $(RMDIRS) $(sort $(dir $(_am_$(@F)/$(@D)))) 2>/dev/null || $(TRUE) # 'build' and 'install' must be defined later, because the # am_*_files/* variables might not be complete yet. # Include Makefiles from other directories define _am_nl endef $(foreach _am_NO_ONCE,y,\ $(foreach makefile,$(foreach dir,$($(_am)subdirs) $($(_am)depdirs),$(call _am_path,$(outdir)/$(dir)/Makefile)),\ $(eval include $(filter-out $(_am_included_makefiles),$(makefile))))) # This only gets evaluated once, after all of the other Makefiles are read ifeq ($(_am_NO_ONCE),) # Empty directory-level variables outdir = /bogus srcdir = /bogus $(_am)subdirs = $(_am)depdirs = $(_am)src_files = $(_am)gen_files = $(_am)cfg_files = $(_am)out_files = $(_am)sys_files = $(_am)clean_files = $(_am)slow_files = _am_clean_files/$(topoutdir) += $(topoutdir)/$(PACKAGE)-$(VERSION).tar.gz $(addprefix $(topoutdir)/,mostlyclean clean distclean maintainer-clean) :: $(RM) -r -- $(topoutdir)/$(PACKAGE)-$(VERSION) define _am_directory_rules # Constructive phony targets $(outdir)/build : $(_am_out_files/%(outdir)) $(outdir)/install: $(_am_sys_files/%(outdir)) # Destructive phony targets _am_uninstall/%(outdir) = $(_am_sys_files/%(outdir)) _am_mostlyclean/%(outdir) = $(filter-out $(_am_slow_files/%(outdir)) $(_am_cfg_files/%(outdir)) $(_am_gen_files/%(outdir)) $(_am_src_files/%(outdir)),$(_am_clean_files/%(outdir))) _am_clean/%(outdir) = $(filter-out $(_am_cfg_files/%(outdir)) $(_am_gen_files/%(outdir)) $(_am_src_files/%(outdir)),$(_am_clean_files/%(outdir))) _am_distclean/%(outdir) = $(filter-out $(_am_gen_files/%(outdir)) $(_am_src_files/%(outdir)),$(_am_clean_files/%(outdir))) _am_maintainer-clean/%(outdir) = $(filter-out $(_am_src_files/%(outdir)),$(_am_clean_files/%(outdir))) endef $(foreach outdir,$(_am_outdirs),$(eval $(subst %(outdir),$(outdir),$(value _am_directory_rules)))) # Add the `dist` target .PHONY: dist dist: $(topoutdir)/$(PACKAGE)-$(VERSION).tar.gz $(topoutdir)/$(PACKAGE)-$(VERSION).tar.gz: $(topoutdir)/$(PACKAGE)-$(VERSION) $(TAR) czf $@ -C $(