Makefile: various portability improvements
authorG.raud <graud@gmx.com>
Fri, 8 Feb 2013 11:34:06 +0000 (12:34 +0100)
committerG.raud <graud@gmx.com>
Tue, 28 May 2013 02:38:17 +0000 (04:38 +0200)
commitf1f1d3b85cc36718e6cdd8917cac35d4aad4bea5
tree49b165daf98556948fb36d5fa15b5a2ec246c4b5
parent5674cc2078446b9cf805d41671b17027cdabf101
Makefile: various portability improvements

$MD5SUM, $SHA512SUM: allow to specify the names of these programs on the
command line, because BSD systems do not have those

$(TARNAME).tar: do not try to delete VERSION
- because `tar --delete' is not portable
- because it is not useful at all for the present

$(TARNAME).tar.gz: use option -P to cp instead of -d

debian/changelog: make the timestamp update by debchange optional
Makefile