# Copyright (C) 2013-2018 Timo Weingärtner <timo@tiwe.de>
#
# This file is part of ssh-agent-filter.
#
# ssh-agent-filter 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 3 of the License, or
# (at your option) any later version.
#
# ssh-agent-filter 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 ssh-agent-filter.  If not, see <http://www.gnu.org/licenses/>.


CXXFLAGS ?= -g -O2 -Wall -Wold-style-cast

CPPFLAGS += -D_FILE_OFFSET_BITS=64
CXXFLAGS += -std=c++11
LDLIBS = -lstdc++ -lboost_program_options -lboost_filesystem -lboost_system -lboost_iostreams -lnettle -lpthread

all: ssh-agent-filter.1 afssh.1 ssh-askpass-noinput.1

%.1: %.1.md
	pandoc -s -w man $< -o $@

%.1: %.help2man %
	help2man -i $< -o $@ -N -L C.UTF-8 $(*D)/$(*F)

ssh-agent-filter: ssh-agent-filter.o

ssh-agent-filter.o: ssh-agent-filter.C rfc4251.H ssh-agent.h version.h
rfc4251.o: rfc4251.C rfc4251.H
rfc4251_gmp.o: rfc4251_gmp.C rfc4251.H

test:
	PATH="$$(pwd):$$PATH" ./tests

version.h:
	test ! -d .git || git describe | sed 's/^.*$$/#define SSH_AGENT_FILTER_VERSION "ssh-agent-filter \0"/' > $@

clean:
	$(RM) *.1 ssh-agent-filter *.o
	test ! -d .git || git checkout -f -- version.h

.PHONY: version.h