#
# Project Home:
# ============
# https://www.audiocoding.com/faac.html
#
# Downloads:
# =========
# https://www.audiocoding.com/downloads.html
#

url         = https://downloads.sourceforge.net/faac

versions    = 1.28 1.29.9.2 1.30

pkgname     = faac
suffix      = tar.gz

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 version in $(versions) ; do \
	   if [ "$$version" = "1.30" ] ; then \
	     wget -N $(url)/$(pkgname)-1_30.$(suffix) ; \
	     tar xzf $(pkgname)-1_30.$(suffix) ; \
	     mv $(pkgname)-1_30 $(pkgname)-1.30 ; \
	     tar czf $(pkgname)-1.30.$(suffix) $(pkgname)-1.30 ; \
	     rm -rf $(pkgname)-1.30 $(pkgname)-1_30.$(suffix) ; \
	   else \
	     wget -N $(url)/$(pkgname)-$${version}.$(suffix) ; \
	   fi ; \
	 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)