#!/usr/bin/make -f

VERSION=`grep String\ VERSION core/java/src/net/i2p/CoreVersion.java | cut -d\" -f2`
SOURCEURL=http://mirror.i2p2.de/i2psource_${VERSION}.tar.bz2

DEB_HOST_ARCH := $(shell dpkg-architecture -qDEB_HOST_ARCH)
ifeq ($(DEB_HOST_ARCH),i386)
wrapperpath = installer/lib/wrapper/linux
else ifeq ($(DEB_HOST_ARCH),amd64)
wrapperpath = installer/lib/wrapper/linux64
# other architectures could be supported by using runplain.sh
endif

build:
	echo Target Architecture is $(DEB_HOST_ARCH)
ifndef wrapperpath
	@echo "Architecture not supported: $(DEB_HOST_ARCH)"
	exit 1
endif
	ant preppkg-linux-only
	mkdir -p debian/tmp/usr/lib
	mkdir -p debian/tmp/etc/init.d
	cp -a debian/scripts/init debian/tmp/etc/init.d/i2p
	cp -a pkg-temp debian/tmp/usr/lib/i2p
	sed 's|$$INSTALL_PATH|/usr/lib/i2p|g' debian/tmp/usr/lib/i2p/wrapper.config > debian/tmp/usr/lib/i2p/a
	sed 's|$$SYSTEM_java_io_tmpdir|/tmp|g' debian/tmp/usr/lib/i2p/a > debian/tmp/usr/lib/i2p/wrapper.config
	mkdir -p debian/tmp/usr/bin
	sed 's|%INSTALL_PATH|/usr/lib/i2p|g' debian/tmp/usr/lib/i2p/eepget > debian/tmp/usr/lib/i2p/a
	mv debian/tmp/usr/lib/i2p/a debian/tmp/usr/lib/i2p/eepget
	ln -s /usr/lib/i2p/eepget debian/tmp/usr/bin/eepget
	chmod +x debian/tmp/usr/lib/i2p/eepget
	sed 's|%INSTALL_PATH|/usr/lib/i2p|g' debian/tmp/usr/lib/i2p/runplain.sh > debian/tmp/usr/lib/i2p/a
	sed 's|%SYSTEM_java_io_tmpdir|/tmp|g' debian/tmp/usr/lib/i2p/a > debian/tmp/usr/lib/i2p/runplain.sh
	sed 's|%INSTALL_PATH|/usr/lib/i2p|g' debian/tmp/usr/lib/i2p/i2prouter > debian/tmp/usr/lib/i2p/a
	sed 's|%SYSTEM_java_io_tmpdir|/tmp|g' debian/tmp/usr/lib/i2p/a > debian/tmp/usr/lib/i2p/i2prouter
	ln -s /usr/lib/i2p/i2prouter debian/tmp/usr/bin/i2prouter
	chmod +x debian/tmp/usr/lib/i2p/i2prouter
	rm debian/tmp/usr/lib/i2p/a
	touch debian/build
	mkdir -p debian/tmp/usr/share/doc/i2p
	
	@# copy wrapper files
	cp ${wrapperpath}/libwrapper.so debian/tmp/usr/lib/i2p/lib/
	cp ${wrapperpath}/wrapper.jar debian/tmp/usr/lib/i2p/lib/
	cp ${wrapperpath}/i2psvc debian/tmp/usr/lib/i2p/
	chmod +x debian/tmp/usr/lib/i2p/i2psvc

	@# Create the Debian copyright file, move the licenses dir,
	@# and delete all license files that are already in /usr/share/common-licenses/
	cat debian/copyright.part1 LICENSE.txt > debian/tmp/usr/share/doc/i2p/copyright
	mv debian/tmp/usr/lib/i2p/licenses debian/tmp/usr/share/doc/i2p
	rm debian/tmp/usr/lib/i2p/LICENSE.txt
	rm debian/tmp/usr/share/doc/i2p/licenses/LICENSE-Apache2.0.txt
	rm debian/tmp/usr/share/doc/i2p/licenses/LICENSE-GPLv2.txt
	rm debian/tmp/usr/share/doc/i2p/licenses/LICENSE-LGPLv2.1.txt

	@# changelog
	gzip -9c history.txt > debian/tmp/usr/share/doc/i2p/changelog.gz
	gzip -9c debian/changelog > debian/tmp/usr/share/doc/i2p/changelog.Debian.gz

binary: build
	mkdir -p debian/tmp/DEBIAN
	dpkg-gencontrol
	cp -a debian/scripts/postinst debian/scripts/postrm debian/scripts/prerm debian/tmp/DEBIAN
	dpkg-deb -b debian/tmp ..

clean:
	rm -f debian/build
	rm -rf debian/tmp/
	ant distclean
	@exit 0

get-orig-source:
	wget ${SOURCEURL}