1 files changed, 52 insertions, 0 deletions
diff --git a/build-aux/Makefile.tail.mk b/build-aux/Makefile.tail.mk
new file mode 100644
index 0000000..472d2db
--- /dev/null
+++ b/build-aux/Makefile.tail.mk
@@ -0,0 +1,52 @@
+# 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 <http://www.gnu.org/licenses/>.
+
+# This bit gets evaluated for each Makefile processed
+
+include $(wildcard $(topsrcdir)/build-aux/Makefile.each.tail/*.mk)
+
+# Make the namespaced versions of all of the dirlocal variables
+$(foreach v,$($(_am)dirlocal),$(eval $v/$(outdir) = $($v)))
+
+# Remember that this is a directory that we've visited
+_am_outdirs := $(_am_outdirs) $(outdir)
+
+# Generic phony target declarations:
+# mark them phony
+.PHONY: $(addprefix $(outdir)/,$($(_am)phony))
+# have them depend on subdirs
+$(foreach t,$($(_am)phony),$(eval $(outdir)/$t: $(addsuffix /$t,$(subdirs))))
+
+# Include Makefiles from other directories
+
+define _am_nl
+
+
+endef
+$(foreach _am_NO_ONCE,y,\
+	$(foreach makefile,$(call am_path,$(addsuffix /Makefile,$($(_am)subdirs) $($(_am)depdirs))),\
+		$(eval include $(filter-out $(_am_included_makefiles),$(makefile)))))
+
+# This bit only gets evaluated once, after all of the other Makefiles are read
+ifeq ($(_am_NO_ONCE),)
+
+outdir = /bogus
+srcdir = /bogus
+
+$(foreach v,$($(_am)dirlocal),$(eval $v=))
+
+include $(wildcard $(topsrcdir)/build-aux/Makefile.once.tail/*.mk)
+
+endif # _am_NO_ONCE