Emacs: Remove dist rule from Makefile skeleton

.emacs.d/mode-makefile.el

@@ -38,35 +38,12 @@ debug:
 check:
 	CFLAGS+=\"-g3 -O0 -DDEBUG=9\" ${MAKE} -C ${testdir}
 
-################################################################################
-## Management.
-
 .PHONY: clean
 clean:
 	${MAKE} -C ${srcdir} clean
 	${MAKE} -C ${docsdir} clean
 	${MAKE} -C ${testdir} clean
 
-arcdir = ${ROOT}/${cmdname}-${version}
-arc = ${ROOT}/${arcdir}.tar.xz
-srcfiles = ${srcdir}/Makefile ${srcdir}/${cmdname}.c ${srcdir}/${cmdname}.h
-docsfiles = ${docsdir}/Makefile ${docsdir}/${cmdname}.1.in
-testfiles = ${testdir}/check.c ${testdir}/Makefile
-rootfiles = Makefile TODO
-.PHONY: dist
-dist: ${arc}
-${arc}: ${rootfiles} ${srcfiles} ${docsfiles} ${testfiles}
-	-mkdir ${arcdir}/
-	ln -f ${rootfiles} ${arcdir}/
-	-mkdir ${arcdir}/${srcdir}
-	ln -f ${srcfiles} ${arcdir}/${srcdir}/
-	-mkdir ${arcdir}/${docsdir}
-	ln -f ${docsfiles} ${arcdir}/${docsdir}/
-	-mkdir ${arcdir}/${testdir}
-	ln -f ${testfiles} ${arcdir}/${testdir}
-	tar -cahf ${arc} ${cmdname}-${version}
-	rm -rf ${cmdname}-${version}
-
 ################################################################################
 ## Install / Uninstall.
 ## Cf. the info page of GNU Make for a proper use of these variables.
@@ -232,6 +209,42 @@ CXXFLAGS ?= -Woverloaded-virtual -Weffc++ -Wold-style-cast
 ## END OF USER SETTINGS
 " > \n)
 
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;; Dist rules
+
+;; They are somewhat obsolete since VCS can go better. Here follows some
+;; examples for historical interest.
+
+; arcdir = ${ROOT}/${cmdname}-${version}
+; arc = ${ROOT}/${arcdir}.tar.xz
+; srcfiles = ${srcdir}/Makefile ${srcdir}/${cmdname}.c ${srcdir}/${cmdname}.h
+; docsfiles = ${docsdir}/Makefile ${docsdir}/${cmdname}.1.in
+; testfiles = ${testdir}/check.c ${testdir}/Makefile
+; rootfiles = Makefile TODO
+; .PHONY: dist
+; dist: ${arc}
+; ${arc}: ${rootfiles} ${srcfiles} ${docsfiles} ${testfiles}
+; 	-mkdir ${arcdir}/
+; 	ln -f ${rootfiles} ${arcdir}/
+; 	-mkdir ${arcdir}/${srcdir}
+; 	ln -f ${srcfiles} ${arcdir}/${srcdir}/
+; 	-mkdir ${arcdir}/${docsdir}
+; 	ln -f ${docsfiles} ${arcdir}/${docsdir}/
+; 	-mkdir ${arcdir}/${testdir}
+; 	ln -f ${testfiles} ${arcdir}/${testdir}
+; 	tar -cahf ${arc} ${cmdname}-${version}
+; 	rm -rf ${cmdname}-${version}
+
+;; This one is using a list of files generated by an external program (here
+;; git). The good is that it is more dynamic. The bad is that it does not depend
+;; on any file.
+
+; arc = ${ROOT}/${cmdname}-${version}.tar.xz
+; .PHONY: dist
+; dist: ${arc}
+; ${arc}:
+; 	git ls-files -z | { pwd="$$(pwd)" ; sed -z "s/^/$${pwd##*/}\//" ; } | tar caf ${arc} -C .. --null -T -
+
 (provide 'mode-makefile)
 
 ;; End of file.