# $Id$

ARIA2_VER  ?=0.9.0
ARIA2_DIR  ?=aria2-${ARIA2_VER}
ARIA2_BZ2  ?=${ARIA2_DIR}.tar.bz2

ARIA2_URL  ?=http://umn.dl.sourceforge.net/sourceforge/aria2/${ARIA2_BZ2}
WGET?=wget -N

SU?=

ARIA2_WIN32_PATCH=aria2-${ARIA2_VER}-win32.patch

ARIA2_WIN32_PATCH_URL=http://smithii.com/files/${ARIA2_WIN32_PATCH}

OSNAME:=$(shell uname | tr '[A-Z]' '[a-z]' | perl -ne '/([a-z]+)/ && print $$1;')

# libcrypto requires -lgdi32 
# libcares requires -lws2_32
# libssl requires -lcrypto

ifeq ('$(OSNAME)', 'mingw')	
	CONFIGURE_OPTS?=CPPFLAGS="-I/usr/local/include" LDFLAGS="-L/usr/local/lib" LIBS="-lcrypto -lgdi32 -lssl -lws2_32"
endif

ifeq ('$(OSNAME)', 'cygwin')	
	CONFIGURE_OPTS?=
endif

ARIA2_WIN32_ZIP=aria2-${ARIA2_VER}-win32-$(OSNAME).zip

ARIA2_TAR_TOUCH=${ARIA2_DIR}/.tar.touch
ARIA2_PATCH_TOUCH=${ARIA2_DIR}/.patch.touch
ARIA2_RECONF_TOUCH=${ARIA2_DIR}/.reconf.touch
ARIA2_CONFIGURE_TOUCH=${ARIA2_DIR}/.configure-$(OSNAME).touch
ARIA2_MAKE_TOUCH=${ARIA2_DIR}/.make-$(OSNAME).touch
ARIA2_TEST_TOUCH=${ARIA2_DIR}/.test-$(OSNAME).touch
ARIA2_INSTALL_TOUCH=${ARIA2_DIR}/.install-$(OSNAME).touch

all: make

${ARIA2_BZ2}:
	${WGET} ${ARIA2_URL}

wget: ${ARIA2_BZ2}

${ARIA2_TAR_TOUCH}:	${ARIA2_BZ2}
	tar xjvf $<
	touch $@

untar:	${ARIA2_TAR_TOUCH}

${ARIA2_WIN32_PATCH}:
	${WGET} ${ARIA2_WIN32_PATCH_URL}

${ARIA2_PATCH_TOUCH}:	${ARIA2_TAR_TOUCH} ${ARIA2_WIN32_PATCH}
	#cd ${ARIA2_DIR} && \
	#	patch -p1 <../${ARIA2_WIN32_PATCH}
	touch $@

patch:	${ARIA2_PATCH_TOUCH}

${ARIA2_RECONF_TOUCH}:	${ARIA2_PATCH_TOUCH}
	#cd ${ARIA2_DIR} && \
	#	./reconf
	touch $@

reconf:	${ARIA2_RECONF_TOUCH}

${ARIA2_CONFIGURE_TOUCH}:	${ARIA2_RECONF_TOUCH}
	#cd ${ARIA2_DIR} && \
	#	$(CONFIGURE_OPTS) ./configure
	touch $@
	
configure: ${ARIA2_CONFIGURE_TOUCH}

${ARIA2_MAKE_TOUCH}:	${ARIA2_CONFIGURE_TOUCH}
	#cd ${ARIA2_DIR} && \
	#	make
	touch $@
	
make:	${ARIA2_MAKE_TOUCH}

${ARIA2_TEST_TOUCH}:	${ARIA2_MAKE_TOUCH}
	#cd ${ARIA2_DIR}/test && \
	#	make check
	touch $@

test:	${ARIA2_TEST_TOUCH}

${ARIA2_INSTALL_TOUCH}:	${ARIA2_MAKE_TOUCH}
	cd ${ARIA2_DIR} && \
		${SU} make install
	touch $@

install:	${ARIA2_INSTALL_TOUCH}

${ARIA2_WIN32_ZIP}:	${ARIA2_MAKE_TOUCH}
	rm -f $@
	cd ${ARIA2_DIR} &&\
		zip -9j ../$@ src/aria2c.exe ../${ARIA2_WIN32_PATCH} ../aria2/README-win32.txt ../aria2.mak
ifeq ('$(OSNAME)', 'mingw')
	cd ${ARIA2_DIR} &&\
		zip -9j ../$@ /usr/local/bin/libxml2-2.dll
endif
ifeq ('$(OSNAME)', 'cygwin')	
	cd ${ARIA2_DIR} &&\
		zip -j9 ../$@ `cygcheck src/aria2c.exe | grep -i \.dll | grep -i \\cyg | tr -d ' \r' | sort -u`
endif

dist:	${ARIA2_WIN32_ZIP}

clean:
	rm -fr \
		${ARIA2_DIR}/*.touch
	cd ${ARIA2_DIR} && \
		make clean

distclean:	clean
	cd ${ARIA2_DIR} && \
		make distclean

realclean:
	rm -fr \
		${ARIA2_DIR}

.PHONY:	all wget untar patch reconf configure make test install dist clean distclean realclean