#
#  hardlinkedbackups - generates hardlinked incremental backups via rsync (and possibly through a SOCKS-tunnel via ssh)
#
#  Copyright (c) 2013-2016 Erich Eckner <opensource at eckner dot net>
#
#  This program is free software; you can redistribute it and/or modify
#  it under the terms of the GNU General Public License as published by
#  the Free Software Foundation; either version 2 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 General Public License for more details.
#
#  You should have received a copy of the GNU General Public License
#  along with this program; if not, write to the Free Software
#  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
#  USA.
#

DESTDIR	 =
ETCDIR   = /etc
BINDIR	 = /usr/bin
MANDIR	 = /usr/share/man

VERSION  = 1.1

all: backup backup.1 lastBackups lastBackups.1 backupStatistics backupStatistics.1

%: %.in
	sed "s/#VERSION#/$(VERSION)/; s@#BINDIR#@$(BINDIR)@; s@#ETCDIR#@$(ETCDIR)@; s@#NUMSTAGES#@5@" $< > $@

%.common: man.commons
	grep -v "^$(@:.common=)(" $< > $@

%.1: % %.common
	help2man -o "$@" -N --include $<.common --no-discard-stderr "./$<"

.PHONY:	install dist clean

install: all
	install -D -m0755 -t $(DESTDIR)$(BINDIR) backup backupStatistics lastBackups
	install -D -m0644 -t $(DESTDIR)$(MANDIR)/man1 backup.1 lastBackups.1 backupStatistics.1
	install -D -m0644 -t $(DESTDIR)$(ETCDIR) backup.conf

clean:
	cat .gitignore | xargs rm -f

dist: clean
	git status --porcelain 2> /dev/null | grep -q "\S" && (git add .; git commit -m"neue Version: $(VERSION)") || true
	! git tag -d v$(VERSION) 2> /dev/null
	git tag v$(VERSION)
	git push
	git push --tags

# End of file