From 37b88c702ebe46611435f528b087d82c53dfcc77 Mon Sep 17 00:00:00 2001
From: Luke Shumaker <lukeshu@sbcglobal.net>
Date: Sun, 29 May 2016 17:37:41 -0400
Subject: rename PACKAGE->dist.name VERSION->dist.version

---
 build-aux/Makefile.each.tail/00-dist.mk |  4 ++--
 build-aux/Makefile.once.head/00-dist.mk | 11 +++++++++--
 build-aux/Makefile.once.tail/00-dist.mk |  6 +++---
 3 files changed, 14 insertions(+), 7 deletions(-)

diff --git a/build-aux/Makefile.each.tail/00-dist.mk b/build-aux/Makefile.each.tail/00-dist.mk
index 6e6a5cb..d85ecc0 100644
--- a/build-aux/Makefile.each.tail/00-dist.mk
+++ b/build-aux/Makefile.each.tail/00-dist.mk
@@ -14,7 +14,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 ifeq ($(outdir),$(topoutdir))
-std.clean_files += $(addprefix $(PACKAGE)-*,$(dist.exts) .tar /)
+std.clean_files += $(addprefix $(dist.name)-*,$(dist.exts) .tar /)
 endif
 
-$(outdir)/dist: $(addprefix $(topoutdir)/$(PACKAGE)-$(VERSION),$(dist.exts))
+$(outdir)/dist: $(addprefix $(topoutdir)/$(dist.name)-$(dist.version),$(dist.exts))
diff --git a/build-aux/Makefile.once.head/00-dist.mk b/build-aux/Makefile.once.head/00-dist.mk
index 98fc6b3..6a54b7d 100644
--- a/build-aux/Makefile.once.head/00-dist.mk
+++ b/build-aux/Makefile.once.head/00-dist.mk
@@ -16,8 +16,15 @@
 # Developer configuration
 
 dist.exts ?= .tar.gz
-PACKAGE ?= YOUR_PACKAGE_NAME
-VERSION ?= 0.0.1
+dist.name ?= $(PACKAGE)
+dist.version ?= $(VERSION)
+
+ifeq ($(dist.name),)
+$(error dist.name must be set)
+endif
+ifeq ($(dist.version),)
+$(error dist.name must be set)
+endif
 
 # User configuration
 
diff --git a/build-aux/Makefile.once.tail/00-dist.mk b/build-aux/Makefile.once.tail/00-dist.mk
index ef3ecb1..ee28fac 100644
--- a/build-aux/Makefile.once.tail/00-dist.mk
+++ b/build-aux/Makefile.once.tail/00-dist.mk
@@ -15,14 +15,14 @@
 
 _dist.copyfile = $(MKDIR_P) $(dir $2) && $(CP) -T $1 $2
 _dist.addfile = $(call _dist.copyfile,$3,$2/$(call at.relto,$1,$3))
-$(topoutdir)/$(PACKAGE)-$(VERSION): $(std.src_files/$(topoutdir)) $(std.gen_files/$(topoutdir))
+$(topoutdir)/$(dist.name)-$(dist.version): $(std.src_files/$(topoutdir)) $(std.gen_files/$(topoutdir))
 	$(RM) -r $@
 	@PS4='' && set -x && \
 	$(MKDIR) $(@D)/tmp.$(@F).$$$$ && \
 	$(foreach f,$^,$(call _dist.addfile,$(topsrcdir),$(@D)/tmp.$(@F).$$$$,$f) &&) \
 	$(MV) $(@D)/tmp.$(@F).$$$$ $@ || $(RM) -r $(@D)/tmp.$(@F).$$$$
 
-$(topoutdir)/$(PACKAGE)-$(VERSION).tar: $(topoutdir)/$(PACKAGE)-$(VERSION)
+$(topoutdir)/$(dist.name)-$(dist.version).tar: $(topoutdir)/$(dist.name)-$(dist.version)
 	$(TAR) cf $@ -C $(<D) $(<F)
-$(topoutdir)/$(PACKAGE)-$(VERSION).tar.gz: $(topoutdir)/$(PACKAGE)-$(VERSION).tar
+$(topoutdir)/$(dist.name)-$(dist.version).tar.gz: $(topoutdir)/$(dist.name)-$(dist.version).tar
 	$(GZIP) $(GZIPFLAGS) < $< > $@
-- 
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