WARP: Update README with macOS library path instructions

[cyberkaida]

The README said to use DEP_BINARYNINJACORE_PATH but this was not referenced.

I updated the build.rs to use this variable, and as a treat I added the default install locations from the User Guide

I think this works on Windows too, but I do not have a Windows install to test. Thank you for the hard work on WARP I am excited to use it! 💜💜🥷

[CLAassistant]

All committers have signed the CLA.

[emesare]

Hi, thank you for the PR.

I don't know why the README says to set DEP_BINARYNINJACORE_PATH, that env var is only used on a separate branch.

Anyways what you want is to set BINARYNINJADIR instead.

Also this might interest you: Vector35/warp#22 (sigem docker image)

[emesare]

Our build system needs to set its own paths, so unfortunately we can't do lookups like this.

[emesare]

This would work fine: 5239ad6

[emesare]

Correct the README: 487fa4b
Add auto linking: 5239ad6

Let me know if those two suffice.

FWIW we store a lastrun artifact on your system which can be used instead of guessing for the install.

Thank you for the PR!

[psifertex]

Correct the README: 487fa4b Add auto linking: 5239ad6

Let me know if those two suffice.

FWIW we store a lastrun artifact on your system which can be used instead of guessing for the install.

Thank you for the PR!

Lastrun is documented here for those curious:
https://docs.binary.ninja/guide/index.html#user-folder (it lives in your user folder)

[cyberkaida]

Correct the README: 487fa4b

Add auto linking: 5239ad6

Let me know if those two suffice.

FWIW we store a lastrun artifact on your system which can be used instead of guessing for the install.

Thank you for the PR!

This looks much better, thank you!