=> Bootstrap dependency digest>=20010302: found digest-20160304
=> Fetching libnipper-0.12.1.tgz
=> Total size: 450651 bytes
fetch: http://downloads.sourceforge.net/sourceforge/nipper/libnipper-0.12.1.tgz: Not Found
fetch: Unable to fetch expected file libnipper-0.12.1.tgz
libnipper-0.12.1.tgz                                     0  B    0  Bps
=> Checksum SHA1 OK for libnipper-0.12.1.tgz
=> Checksum RMD160 OK for libnipper-0.12.1.tgz
=> Checksum SHA512 OK for libnipper-0.12.1.tgz