# Makefile for ctct
#
# Copyright 2015, 2016 Einhard Leichtfuß
#
# This file is part of ctct.
#
# ctct is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published
# by the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# 
# ctct 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 Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with ctct.  If not, see <http://www.gnu.org/licenses/>.
#

TARGET = @PACKAGE_NAME@
VERSION = @PACKAGE_VERSION@

# for some reason, autoconf references to ${PACKAGE_TARNAME} in docdir
PACKAGE_TARNAME = @PACKAGE_TARNAME@

SRCS = @PACKAGE_NAME@.c
DOCS = COPYING README CHANGELOG
CONFIGS = config.sh

INSTALL = install
INSTALL_PROGRAM = $(INSTALL) -m 755
INSTALL_DATA = $(INSTALL) -m 644
INSTALL_DIR = $(INSTALL) -d -m 755

prefix = @prefix@
exec_prefix = @exec_prefix@
bindir = @bindir@
datarootdir = @datarootdir@
sysconfdir = @sysconfdir@
confdir = @confdir@
docdir = @docdir@
bash_completion_dir = @bash_completion_dir@
mandir = @mandir@
man1dir = ${mandir}/man1
man1ext = .1

all: $(TARGET)

install: installdirs
	$(INSTALL_PROGRAM) $(TARGET) $(DESTDIR)$(bindir)/
	$(INSTALL_DATA) $(CONFIGS) $(DESTDIR)$(confdir)/
	$(INSTALL_DATA) $(DOCS) $(DESTDIR)$(docdir)/
	$(INSTALL_DATA) $(TARGET).bash_completion \
		$(DESTDIR)$(bash_completion_dir)/$(TARGET)
	$(INSTALL_DATA) $(TARGET)$(man1ext) $(DESTDIR)$(man1dir)/

installdirs:
	$(INSTALL_DIR) $(DESTDIR)$(bindir)
	$(INSTALL_DIR) $(DESTDIR)$(confdir)
	$(INSTALL_DIR) $(DESTDIR)$(docdir)
	$(INSTALL_DIR) $(DESTDIR)$(bash_completion_dir)
	$(INSTALL_DIR) $(DESTDIR)$(man1dir)

uninstall:
	$(RM) $(DESTDIR)$(bindir)/$(TARGET)
	# only remove configuration file if unchanged
	for file in $(CONFIGS); do \
		if cmp $$file $(DESTDIR)$(confdir)/$$file; then \
			$(RM) $(DESTDIR)$(confdir)/$$file; \
		fi \
	done
	-$(RM) -d $(DESTDIR)$(confdir)
	for file in $(DOCS); do \
		$(RM) $(DESTDIR)$(docdir)/$$file; \
	done
	-$(RM) -d $(DESTDIR)$(docdir)
	$(RM) $(DESTDIR)$(bash_completion_dir)/$(TARGET)
	$(RM) $(DESTDIR)$(man1dir)/$(TARGET)$(man1ext)

.PHONY: install installdirs uninstall