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-rw-r--r--build-aux/Makefile.each.tail/.gitignore0
-rw-r--r--build-aux/Makefile.each.tail/10-std.mk53
2 files changed, 53 insertions, 0 deletions
diff --git a/build-aux/Makefile.each.tail/.gitignore b/build-aux/Makefile.each.tail/.gitignore
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index 0000000..e69de29
--- /dev/null
+++ b/build-aux/Makefile.each.tail/.gitignore
diff --git a/build-aux/Makefile.each.tail/10-std.mk b/build-aux/Makefile.each.tail/10-std.mk
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+++ b/build-aux/Makefile.each.tail/10-std.mk
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+# 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/>.
+
+# Add some more defaults to the *_files variables
+std.clean_files += $(std.gen_files) $(std.cfg_files) $(std.out_files)
+
+# Fix each variable at its current value to avoid any weirdness
+$(foreach c,src gen cfg out sys clean slow,$(eval std.$c_files := $$(std.$c_files)))
+
+# Make each of the standard variables relative to the correct directory
+std.src_files := $(patsubst ./%,%,$(addprefix $(srcdir)/,$(std.src_files)))
+std.gen_files := $(patsubst ./%,%,$(addprefix $(srcdir)/,$(std.gen_files)))
+std.cfg_files := $(patsubst ./%,%,$(addprefix $(outdir)/,$(std.cfg_files)))
+std.out_files := $(patsubst ./%,%,$(addprefix $(outdir)/,$(std.out_files)))
+std.sys_files := $(addprefix $(DESTDIR),$(std.sys_files))
+std.clean_files := $(patsubst ./%,%,$(addprefix $(outdir)/,$(std.clean_files)))
+std.slow_files := $(patsubst ./%,%,$(addprefix $(outdir)/,$(std.slow_files)))
+
+# Creative targets
+$(outdir)/build : $(std.out_files)
+$(outdir)/install : $(std.sys_files)
+$(outdir)/installdirs: $(sort $(dir $(std.sys_files)))
+
+# Destructive targets
+_std.uninstall/$(outdir) := $(std.sys_files)
+_std.mostlyclean/$(outdir) := $(filter-out $(std.slow_files) $(std.cfg_files) $(std.gen_files) $(std.src_files),$(std.clean_files))
+_std.clean/$(outdir) := $(filter-out $(std.cfg_files) $(std.gen_files) $(std.src_files),$(std.clean_files))
+_std.distclean/$(outdir) := $(filter-out $(std.gen_files) $(std.src_files),$(std.clean_files))
+_std.maintainer-clean/$(outdir) := $(filter-out $(std.src_files),$(std.clean_files))
+$(addprefix $(outdir)/,mostlyclean clean distclean maintainer-clean): %: %-hook
+ $(RM) -- $(sort $(filter-out %/,$(_std.$(@F)/$(@D))))
+ $(RM) -r -- $(sort $(filter %/,$(_std.$(@F)/$(@D))))
+ $(RMDIR_P) $(sort $(dir $(_std.$(@F)/$(@D)))) 2>/dev/null || $(TRUE)
+# separate uninstall to support GNU Coding Standards' NORMAL_UNINSTALL
+$(addprefix $(outdir)/,uninstall): %: %-hook
+ $(NORMAL_UNINSTALL)
+ $(RM) -- $(sort $(filter-out %/,$(_std.$(@F)/$(@D))))
+ $(RM) -r -- $(sort $(filter %/,$(_std.$(@F)/$(@D))))
+ $(RMDIR_P) $(sort $(dir $(_std.$(@F)/$(@D)))) 2>/dev/null || $(TRUE)
+$(foreach t,uninstall mostlyclean clean distclean maintainer-clean, $(outdir)/$t-hook)::
+.PHONY: $(foreach t,uninstall mostlyclean clean distclean maintainer-clean, $(outdir)/$t-hook)