+# Makefile for ipif/udptunnel stuff
+
+# This file is part of ipif, part of userv-util
+#
+# Copyright 1996-2013 Ian Jackson <ijackson@chiark.greenend.org.uk>
+# Copyright 1998 David Damerell <damerell@chiark.greenend.org.uk>
+# Copyright 1999,2003
+# Chancellor Masters and Scholars of the University of Cambridge
+# Copyright 2010 Tony Finch <fanf@dotat.at>
+#
+# This 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.
#
+# 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 userv-utils; if not, see http://www.gnu.org/licenses/.
-OPTIMISE= -O2
-CFLAGS= -Wall -Wmissing-prototypes -Wstrict-prototypes -Wpointer-arith \
- -Wwrite-strings -g $(OPTIMISE) -D_GNU_SOURCE
+include ../settings.make
-etcdir= /etc
-prefix= /usr/local
+varlibvpn= $(varlibuserv)/vpn
+etcuserv= $(etcdir)/userv
+etcvpn= $(etcuserv)/vpn
-libdir= $(prefix)/lib
-libuserv= $(libdir)/userv
+PROGRAM_TARGETS+=
+PROGRAM_TARGETS$(depr)+= udptunnel-forwarder udptunnel-reconf
-etcuserv= $(etcdir)/userv
-services= $(etcuserv)/services.d
+TARGETS+= service
+TARGETS$(depr)+= blowfishtest
+TARGETS+= $(PROGRAM_TARGETS)
-TARGETS= service
+PROGRAMS$(depr)+= udptunnel
+PROGRAMS+= $(PROGRAM_TARGETS)
+
+DIRS+= $(libuserv) $(etcuserv) $(services)
+DIRS+= $(docdir)/userv-ipif
+DIRS$(depr)+= $(bindir) $(varlibvpn) $(shareuserv)
+
+SHAREFILES$(depr)+= udptunnel-vpn-config.m4 udptunnel-vpn-defaults
+
+MECHFILES= null pkcs5 timestamp sequence blowfish
+MECHOBJS= $(foreach m, $(MECHFILES), mech-$m.o)
+
+OBJS_FORWARD= forwarder.o $(MECHOBJS) blowfish.o automech.c utils.c
+OBJS_BFTEST= blowfishtest.o blowfish.o hex.o
all: $(TARGETS)
install: all
- mkdir -p $(libuserv) $(services)
- cp service $(libuserv)/ipif
+ mkdir -p $(DIRS)
+ cp -b service $(libuserv)/ipif
+ set -e; for f in $(PROGRAMS); do cp -b $$f $(bindir)/.; done
cp ipif $(services)/ipif:new
set -e; cd $(services); test -f ipif || mv ipif:new ipif
+ set -e; for f in $(SHAREFILES); do cp $$f $(shareuserv)/.; done
+
+install-docs:
+ sed -n '1,/^$$/p' service.c >$(docdir)/userv-ipif/service.c.txt
+
+install-examples:
+ set -e; if [ "x$depr" = x ]; then \
+ mkdir -p $(etcvpn); \
+ cp *.example $(etcvpn)/.; \
+ fi
+
+udptunnel-reconf: udptunnel-reconf.pl Makefile
+ perl -p \
+ -e ' print " ' \
+ -e '\$$shareuserv= \"$(shareuserv)\";\n ' \
+ -e '\$$etcvpn= \"$(etcvpn)\";\n ' \
+ -e '\$$varlibvpn= \"$(varlibvpn)\";\n" if m#^\# \@\@\@\-#; ' \
+ -e ' $$_="" if m/^\# \@\@\@\-/ .. m/^\# \-\@\@\@/; ' \
+ <$< >$@.new
+ chmod +x $@.new
+ mv -f $@.new $@
+
+
+udptunnel-forwarder: $(OBJS_FORWARD)
+ $(CC) $(CFLAGS) $(LDFLAGS) -o $@ $(OBJS_FORWARD)
+
+blowfishtest: $(OBJS_BFTEST)
+ $(CC) $(CFLAGS) $(LDFLAGS) -o $@ $(OBJS_BFTEST)
+
+automech.h: automechgen.sh Makefile
+ ./$< $(MECHFILES)
+
+automech.c: automech.h
+
+clean:
+ rm -f *.o core automech.[ch] *~ ./#*#
+
+realclean distclean: clean
+ rm -f $(TARGETS)
+
+forwarder.o $(MECHOBJS) automech.o utils.o: forwarder.h automech.h
+blowfish.o mech-blowfish.o blowfishtest.o: blowfish.h
+blowfishtest.o hex.o: hex.h