Not installing on macOS Sierra about pyre-check

[dark]

I have uploaded to Pypi an updated version that supports OSX 10.11 and above - pyre-check v.0.0.6.
Please let us know how that works.

[mingrammer]

@dark Thank you. Pyre was installed successfully on my machine.

[stealthybox]

re: @DanielCollins
cc: @dkgi @dark

other reports: https://news.ycombinator.com/item?id=17049415

[dkgi]

I suspect this is us not shipping OCaml binaries for those platforms. What architecture are you running this on?

[dark]

We're currently tagging all macOS releases of pyre-check to run on >= 10.13 because:

• that's where I am compiling the binaries and testing them on;
• given my limited experience with the Mach-O format, I assumed that from the output of otool -l pyre.bin we could only run on 10.13:

[...]
Load command 9
      cmd LC_VERSION_MIN_MACOSX
  cmdsize 16
  version 10.13
      sdk 10.13
[...]

The output of pip3.6 install pyre-check --verbose would confirm that indeed pip is skipping macOS 10.12 only due to the version requirement. @stealthybox could you please provide that?

I will investigate LC_VERSION_MIN_MACOSX more to see if this is a strict requirement or not.

[DanielCollins]

https://gist.github.com/DanielCollins/629ae4cd2c0fb5a594b9edc1048045ca

[stealthybox]

@dark I'm getting the same output as @DanielCollins

[mingrammer]

I have same problem on macOS Sierra

[dark]

Messing around with MACOSX_DEPLOYMENT_TARGET yields the expected result. The entire toolchain (i.e. including ~/.opam) needs a rebuild.