From 482ff021e313131af25eb6c8d70bd4d414c32105 Mon Sep 17 00:00:00 2001
From: Luke Shumaker <lukeshu@sbcglobal.net>
Date: Wed, 8 Jun 2016 21:53:02 -0400
Subject: Use autothing, touch up buildsystem

---
 Makefile | 40 +++++++++++++++++++++++++---------------
 1 file changed, 25 insertions(+), 15 deletions(-)

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
index bbb19d1..96fcd9a 100644
--- a/Makefile
+++ b/Makefile
@@ -3,34 +3,44 @@ prefix=/usr/local
 exec_prefix=$(prefix)
 bindir=$(exec_prefix)/bin
 
-bash=/bin/bash
+bash=/usr/bin/env bash
 
-EDIT = { m4 -P | sed 's|@bash@|$(bash)|g'; }
+EDIT = { m4 -P | sed -e 's|@bash@|$(bash)|g' -e 's|@VERSION@|$(VERSION)|'; }
 INSTALL_PROGRAM = install -Dm755
 RM = rm -f
 
+PACKAGE = emacsutils
+VERSION = 0.9
+
+topoutdir=.
+topsrcdir=.
 
+include $(topoutdir)/build-aux/Makefile.head.mk
 
-targets = ediff emacsmail emacsterm
 
-all: PHONY $(targets)
-install: PHONY $(addprefix $(DESTDIR)$(bindir)/,$(targets))
-uninstall: PHONY
-	$(RM) -- $(addprefix $(DESTDIR)$(bindir)/,$(targets))
-clean: PHONY
-	$(RM) -- $(addsuffix .sh,$(targets))
-distclean: PHONY clean
-	$(RM) -- $(targets)
+ifeq ($(wildcard .git/),)
+include .srcfiles.mk
+else
+.srcfiles.mk: FORCE
+	@git ls-files | sed 's|^|std.src_files += |' | $(WRITE_IFCHANGED) $@
+-include .srcfiles.mk
+endif
 
-
+std.out_files = ediff emacsmail emacsterm
+std.sys_files = $(addprefix $(bindir)/,$(std.out_files))
+std.clean_files += *.sh
 
-%.sh: %.sh.in common.sh
+%.sh: %.sh.in common.sh.in .var.bash .var.VERSION
 	$(EDIT) < $< > $@
 
 $(DESTDIR)$(bindir)/%: %
 	$(INSTALL_PROGRAM) $< $@
 
-
+.var.%: FORCE
+	@printf '%s' '$($*)' | sed 's|^|#|' | $(WRITE_IFCHANGED) '$@'
+-include $(wildcard .var.*)
 
-.PHONY: PHONY
+.PHONY: PHONY FORCE
 .DELETE_ON_ERROR:
+.SECONDARY:
+include $(topoutdir)/build-aux/Makefile.tail.mk
-- 
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