+ touch $@
+
+tasks/extract_linpack: tasks/download_linpack ; touch $@
+tasks/download_linpack:
+ mkdir -p build/linpack
+ cd build/linpack; wget -N http://www.math.iastate.edu/burkardt/f_src/linpack_bench/linpack_bench.f
+ touch $@
+
+tasks/build_linpack: tasks/full_toolchain tasks/extract_linpack
+ cd build/linpack; $(g77) linpack_bench.f $(g77_flags) -o linpack.mips
+ cd build/linpack; $(nestedvm) -o unixruntime -outfile Linpack.class Linpack linpack.mips
+ touch $@