upstream_archive = mplus-TESTFLIGHT-$(OPK_SOURCE_VERSION_UPSTREAM).tar.xz
upstream_url = http://dl.sourceforge.jp/mplus-fonts/6650/$(upstream_archive)
source_archive = ../$(OPK_SOURCE)-$(OPK_SOURCE_VERSION_UPSTREAM).orig.tar.bz2

$(source_archive):
	wget -c '$(upstream_url)'
	tar -xJf '$(upstream_archive)'
	rm -f '$(upstream_archive)'
	tar -cjf '$(source_archive)' \
		'mplus-TESTFLIGHT-$(OPK_SOURCE_VERSION_UPSTREAM)'
	mv 'mplus-TESTFLIGHT-$(OPK_SOURCE_VERSION_UPSTREAM)' 'src'

source: $(source_archive)