url=$mirror/crossx86-x86_64-linux-musl-0.9.15.tar.xz

fetch() {
	wget -c $url -O src/crossx86-x86_64-linux-musl-0.9.15.tar.xz
}

install() {
	tar xJf src/crossx86-x86_64-linux-musl-0.9.15.tar.xz -C $root/opt/cross
	mv $root/opt/cross/x86_64-linux-musl/x86_64-linux-musl/lib64/* $root/opt/cross/x86_64-linux-musl/x86_64-linux-musl/lib
	cd $root/bin
	targets="ar as c++ g++ gcc ld ld.bfd nm objcopy objdump ranlib strip"
	for t in $targets; do
		ln -sf ../opt/cross/x86_64-linux-musl/bin/x86_64-linux-musl-$t $t
	done
	ln -sf gcc cc
	cd -
}