#
# Project Home:
# ============
#   https://www.videolan.org/vlc/
#
# Downloads:
# =========
#   http://download.videolan.org/vlc/${VERSION}/vlc-${VERSION}.tar.xz
#

url         = http://download.videolan.org/vlc

versions    = 3.0.20

pkgname     = vlc
suffix      = tar.xz

tarballs    = $(addsuffix .$(suffix), $(addprefix $(pkgname)-, $(versions)))
sha1s       = $(addsuffix .sha1sum, $(tarballs))


all: $(tarballs) $(sha1s)

.PHONY: downloads_clean

$(tarballs):
	@echo -e "\n======= Downloading source tarballs =======\n"
	@for tarball in $(tarballs) ; do \
	  version=`echo $$tarball | sed 's/\([a-zA-Z0-9]*\)\([-]\)\([0-9]*[\.][0-9]*[\.][0-9]*\)\([\.].*\)/\3/'` ; \
	  wget -N $(url)/$${version}/$(pkgname)-$${version}.tar.xz ; \
	  tar xJf $(pkgname)-$${version}.$(suffix) ; \
	  ( cd $(pkgname)-$${version} ; ./bootstrap 2>/dev/null; rm -rf autom4te.cache autotools/*~ *~ ) ; \
	  tar cJf $(pkgname)-$${version}.$(suffix) $(pkgname)-$${version} ; \
	  rm -rf $(pkgname)-$${version} ; \
	done

$(sha1s): %.$(suffix).sha1sum : %.$(suffix)
	@for tarball in $< ; do \
	  echo -e "\n======= Calculation the '$$tarball' sha1sum =======\n" ; \
	  sha1sum --binary $$tarball > $$tarball.sha1sum ; \
	done

downloads_clean:
	@rm -rf $(tarballs) $(sha1s)