VER=1.93

help:
	: enter "make compile" to compile binaries "(will appear in builddir/)"
	: enter "make install PREFIX=..." to install...
	: enter "make maemodeb" to make Nokia 770 package "(in scratchbox)"

.PHONY:	ALWAYS

compile: builddir/revsh builddir/revsh-tunnel-gui

builddir:
	mkdir builddir

builddir/revsh: builddir revsh.c
	sh revsh.c && mv revsh builddir

builddir/revsh-tunnel-gui: builddir revsh-tunnel-gui.c
	sh revsh-tunnel-gui.c && mv revsh-tunnel-gui builddir

chkprefix: ALWAYS
	@[ x"$(PREFIX)" != x ] \
		|| { sed -n 's/^#prefix: \?//p;' Makefile; false; }
	@[ -d "$(PREFIX)/bin" ] || mkdir -m 755 -p "$(PREFIX)/bin"

#prefix:
#prefix:  Can not install: PREFIX missing.
#prefix:
#prefix:  try for example: `make install PREFIX=/usr/local'
#prefix:

install: chkprefix compile
	cp builddir/revsh $(PREFIX)/bin
	cp revcp $(PREFIX)/bin
	cp builddir/revsh-tunnel-gui $(PREFIX)/bin

# [builddir/]debian/rules launches this.
maemo-install:
	rm -rf $(DESTDIR)
	mkdir -p $(DESTDIR)/usr/bin $(DESTDIR)/usr/lib
	mkdir -p $(DESTDIR)/usr/share/applications/hildon
	mkdir -p $(DESTDIR)/usr/share/dbus-1/services
	cp builddir/revsh $(DESTDIR)/usr/lib/revsh.bin
	echo '#!/bin/sh' > $(DESTDIR)/usr/bin/revsh ;\
	echo 'source /usr/bin/connectivity_preload.sh' >> $(DESTDIR)/usr/bin/revsh ;\
	echo 'exec /usr/lib/revsh.bin "$$@"' >> $(DESTDIR)/usr/bin/revsh ;\
	chmod 755 $(DESTDIR)/usr/bin/revsh
	cp revcp $(DESTDIR)/usr/bin
	cp builddir/revsh-tunnel-gui $(DESTDIR)/usr/bin
	sed -n 's/^#desktop: //;T;s/  *$$//;p' Makefile > $(DESTDIR)/usr/share/applications/hildon/revsh.desktop
	sed -n 's/^#dbusrvc: //;T;s/  *$$//;p' Makefile > $(DESTDIR)/usr/share/dbus-1/services/revsh.service

# Note, now these desktop and service files are used to get the software
# to Extras menu in Nokia 770. After program is launched it escapes from
# the launcher by fork(), setsid() and _exit()

#desktop: [Desktop Entry]
#desktop: Encoding=UTF-8
#desktop: Version=1.0
#desktop: Type=Application
#desktop: Name=RevSH Tunnel
#desktop: Exec=/usr/bin/revsh-tunnel-gui
#desktop: X-Osso-Service=invalid.nodomain.revsh
#desktop: Icon=qgn_list_btno_gen_computer
### ----
###desktop: Terminal=false
###desktop: X-Osso-Type=application/x-executable
###desktop: X-HildonDesk-ShowInToolbar=true
###desktop: # FIXME Icon
###desktop: #Icon=qgn_list_home

#dbusrvc: [D-BUS Service]
#dbusrvc: Name=invalid.nodomain.revsh
#dbusrvc: Exec=/usr/bin/revsh-tunnel-gui


maemodeb: builddir/debian
	dpkg-buildpackage -rfakeroot

builddir/debian: builddir ALWAYS
	sed -n '/^debianfiles:/,/^ *$$/ p' Makefile | tail +3 | sh -ve #-nv

debianfiles:
	exit 1 # this target is not to be run.
	:
	[ ! -h debian ] || rm debian
	rm -rf builddir/debian; mkdir builddir/debian; ln -s builddir/debian debian
	echo 4 > builddir/debian/compat
	cp copyright builddir/debian
	#echo /usr/share/applications/hildon/revsh-tunnel-gui.desktop \
	#	/etc/others-menu/1401_revsh-tunnel-gui.desktop \
	#	> builddir/debian/revsh.links
	cut -d: -f3- > builddir/debian/changelog <<- EOF
	:  :revsh (1.93) unstable; urgency=low
	:  :
	:  :  * For now, check "SvnLog" for changes.
	:  : 
	:  : -- Tomi Ollila <too@iki.fi>  `tail -1 SvnVersion`
	:  :
	EOF
	cut -d: -f3- > builddir/debian/control <<- EOF
        :  :Source: revsh
        :  :Section: user/accessories
        :  :Priority: optional
        :  :Maintainer: Tomi Ollila <too@iki.fi>
        :  :Uploaders: Tomi Ollila <too@iki.fi>
        :  :Build-Depends: debhelper (>= 4.0.0), libglib2.0-dev
        :  :Standards-Version: 3.6.1
        :  :
        :  :Package: revsh
        :  :Architecture: any
        :  :Provides: reverse-shell
        :  :Description: Reverse Shell
        :  : A tool to create Secure/Remote shell tunnel and then start
        :  : commands/shells on tunnel destination machine to be executed
        :  : on tunnel originating machine.
	EOF
	cut -d: -f3- > builddir/debian/rules <<- 'EOF'
	:  :#!/usr/bin/make -f
	:  :
	:  :build: build-stamp
	:  :build-stamp:
	:  :	dh_testdir
	:  :	$(MAKE) compile
	:  :	touch build-stamp
	:  :
	:  :clean:
	:  :	dh_testdir
	:  :	dh_testroot
	:  :	-rm -f configure-stamp build-stamp 
	:  :	-$(MAKE) binclean
	:  :	-test -r /usr/share/misc/config.sub && \
	:  :	  cp -f /usr/share/misc/config.sub config.sub
	:  :	-test -r /usr/share/misc/config.guess && \
	:  :	  cp -f /usr/share/misc/config.guess config.guess
	:  :	dh_clean
	:  :
	:  :install: build
	:  :	dh_testdir
	:  :	dh_testroot
	:  :	$(MAKE) maemo-install DESTDIR=`pwd`/builddir/debian/revsh
	:  :
	:  :binary-indep: build install
	:  :binary-arch: build install
	:  :	dh_testdir
	:  :	dh_testroot
	:  :	dh_link -a
	:  :	dh_strip -a
	:  :	dh_compress -a
	:  :	dh_fixperms -a
	:  :	dh_installdeb -a
	:  :	dh_shlibdeps -a
	:  :	dh_gencontrol -a
	:  :	dh_md5sums -a
	:  :	dh_builddeb -a
	:  :
	:  :binary: binary-indep binary-arch
	:  :.PHONY: build clean binary-indep binary-arch binary install 
	EOF

SvnLog: ALWAYS
	( echo "# Created using svn -v log" | tr '\012' ' ';\
	  echo "| sed -n -e '\$${x;p;x;p;q};/^--*\$$/{x;/./p;d};x;p'" ;\
	  echo '# This file is not version controlled' ;\
	  echo ;\
	  svn -v log -r HEAD:724 \
		| sed -n -e '$${x;p;x;p;q};/^--*$$/{x;/./p;d};x;p') > $@

SvnVersion: ALWAYS
	svn up
	svnversion .> $@
	svn log --limit 1 | sed -n \
		'2s/.* \([0-9]*:[0-9]*:[0-9]* [^ ]*\) (\(.*\)).*/\2 \1/p' \
		>> $@

dist:	clean SvnVersion SvnLog
	export VER=$(VER) ;\
	sed -n '/^dist.sh:/,/^ *$$/ p' Makefile | tail +3 | sh -ve #-nv

dist.sh:
	exit 1 # this target is not to be run.
	:
	pwd=`pwd`; thisdir=`basename $pwd`;
	#ver=$VER-r`head -1 SvnVersion`
	ver=$VER
	cd ..
	dl () { [ ! -h revsh-$ver ] || rm -f revsh-$ver; }
	trap dl 0
	ln -s revsh revsh-$ver
	tar --exclude .svn -zcvf revsh-$ver.tar.gz \
		`sed "s/^/revsh-$ver\//" revsh/MANIFEST`
	mv revsh-$ver.tar.gz revsh


binclean:
	rm builddir/* || true

clean distclean:
	[ ! -h debian ] || rm debian
	rm -rf builddir