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class GnuPackage < BasePackage
def initialize()
super()

@base = "#{@name}-${version}"
@tarball = "#{@base}.tar.bz2"
@url = "ftp://ftp.gnu.org/pub/gnu/#{@name}/#{@tarball}"
@dir = @base
@build_dir = "#{@name}-build"
end

end

class BinutilsPackage < GnuPackage
def initialize()
@version = "2.17"
@name = "binutils"
super()

@config_opts = "--disable-nls --with-sysroot="#{$sys_root}" --enable-shared --disable-multilib"
end

def build
block("build") do
run "cd #{$build_dir}"
run "mkdir -p #{@build_dir}"
run "cd #{@build_dir}"
configure "script" => "../#{@dir}/configure", "opts" => @config_opts
run "make configure-host"
run "make"
end
end

def install
block("install") do
run "cd #{$build_dir}"
run "cd #{@build_dir}"
run "make install"
end
end
end

binutils = BinutilsPackage.new
binutils.download "/tmp"
binutils.extract
binutils.build
binutils.install

source