Quite similar to https://github.com/Homebrew/homebrew-core/issues/4809
which suggests you do not have Xcode 8 Command Line Tools (CLT for short)
installed. Do you have Xcode 8 and did you install the CLT?
François
> On 8/08/2017, at 04:45, Bruce wrote:
>
>
> On Sunday, August 6, 2017 at 3:40:0
On Sunday, August 6, 2017 at 3:40:07 PM UTC-7, Volker Braun wrote:
>
> Binaries for OSX 10.12.6 are at
> http://files.sagemath.org/osx/intel/index.html
>
> May also work on older versions of OSX, but I have no way of testing
>
I just tested it.
The OSX 10.12.6 binary does not work on OSX 10
