Radix cross Linux Toolchains

COMPONENT_TARGETS = $(TOOLCHAIN_NOARCH)

include ../../../../../build-system/config.mk

url         = $(DOWNLOAD_SERVER)/sources/GNU/mpfr

versions    = 4.1.0

tarballs    = $(addsuffix .tar.xz, $(addprefix mpfr-, $(versions)))
sha1s       = $(addsuffix .sha1sum, $(tarballs))

BUILD_TARGETS = $(tarballs) $(sha1s)

include ../../../../../build-system/core.mk

.PHONY: download_clean

$(tarballs):
	@echo -e "\n======= Downloading source tarballs =======" ; \
	 for tarball in $(tarballs) ; do \
	   echo "$(url)/$$tarball" | xargs -n 1 -P 100 wget $(WGET_OPTIONS) - & \
	 done ; wait

$(sha1s): $(tarballs)
	@for sha in $@ ; do \
	   echo -e "\n======= Downloading '$$sha' signature =======\n" ; \
	   echo "$(url)/$$sha" | xargs -n 1 -P 100 wget $(WGET_OPTIONS) - & wait %1 ; \
	   touch $$sha ; \
	   echo -e "\n======= Check the '$$sha' sha1sum =======\n" ; \
	   sha1sum --check $$sha ; ret="$$?" ; \
	   if [ "$$ret" == "1" ]; then \
	     echo -e "\n======= ERROR: Bad '$$sha' sha1sum =======\n" ; \
	     exit 1 ; \
	   fi ; \
	 done

download_clean:
	@rm -f $(tarballs) $(sha1s)