Date: Sat, 10 Nov 2012 13:33:22 -0500 From: "John W. O'Brien" <john@radioprosciutto.org> To: Thomas Mueller <mueller6727@bellsouth.net> Cc: llwang@infor.org, freebsd-ports@freebsd.org Subject: Re: Snag in math/py-numpy: checksum fails Message-ID: <509E9DF2.1000709@radioprosciutto.org> In-Reply-To: <41.1B.23131.BA2ED805@smtp02.insight.synacor.com> References: <41.1B.23131.BA2ED805@smtp02.insight.synacor.com>
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On 10/28/2012 09:58 PM, Thomas Mueller wrote: > This time, the checksum apparently fails on two files in math/py-numpy. [snip] > => SHA256 Checksum OK for numpy-1.6.2.tar.gz. > => SHA256 Checksum mismatch for numpy-ref.pdf. > => SHA256 Checksum mismatch for numpy-user.pdf. > ===> Giving up on fetching files: numpy-ref.pdf numpy-user.pdf [snip] > http://docs.scipy.org/doc/numpy/numpy-ref.pdf > http://docs.scipy.org/doc/numpy/numpy-user.pdf > As others have noted, this problem arises when upgrading math/py-numpy because the PDFs across versions are not distinguishable by file name. Cached distfiles are not replaced but fail the checksum step. science/py-scipy has this problem too. I've filed a bug report upstream for numpy, and will follow-up in due course with an equivalent ticket for scipy. http://projects.scipy.org/numpy/ticket/2245 In the mean time, the work-around is to manually delete $DISTDIR/numpy-{ref,user}.pdf before upgrading. Until this is resolved upstream (or if it never is), perhaps the maintainer would develop a local versioning system, or accept a patch that implements one. Regards, John
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