$NetBSD$

SHA1 (racket-5.2.1-src-unix.tgz) = a4ea408818236f8eaf937291dd641fd73a997793
RMD160 (racket-5.2.1-src-unix.tgz) = 20852c851aee25d79ee83bc3a18d45eed39aeebf
Size (racket-5.2.1-src-unix.tgz) = 17210561 bytes
SHA1 (patch-collects_racket_draw_unsafe_png.rkt) = 8c4d3de433537f3146bbe002fc0955a6445866ee
SHA1 (patch-src_racket_sconfig.h) = dbfd13a85ac050eb097e8ff6c81d6585a5982178
