On Wed, Feb 12, 2020 at 3:57 AM Mike Hommey <mh@xxxxxxxxxxxx> wrote: > If I'm not mistaken in my reading of the various files involved, it > looks like for some reason, building git on mac leads to using Apple > Common Crypto for SHA1, rather than SHA1dc, which seems unfortunate. > Is that really expected? There was a discussion on this topic a while back[1], and it does seem that the behavior you describe is intentional[2]. > More generally, at this point, should anything > other than SHA1dc be supported as a build option at all? The conclusion [2,3] was that it likely would make sense to drop support for Apple's CommonCrypto altogether, although nobody has yet stepped up to do the work. [1]: https://lore.kernel.org/git/CAMYxyaVQyVRQb-b0nVv412tMZ3rEnOfUPRakg2dEREg5_Ba5Ag@xxxxxxxxxxxxxx/T/ [2]: https://lore.kernel.org/git/20160102234923.GA14424@xxxxxxxxx/ [3]: https://lore.kernel.org/git/CAPig+cQ5kKAt2_RQnqT7Rn=uGmHV9VvxpQ+UgDPOj=D=pq6arg@xxxxxxxxxxxxxx/
