Install failed, possibly "Wrong Crypto++ version"

[scrambler803]

Hi, I'm brand new to all this and have very limited scripting experience. I tried to research the issue best I could, but now I need somebody more experienced to throw eyes on this.

I'm unable to install 'cpp-ethereum' using the following command:

brew install cpp-ethereum --verbose

I get the following error:

make: *** [all] Error 2
and
Error: ethereum/ethereum/cpp-ethereum 1.3.0 did not build

My best guess is the problem could be related to the Cryptopp version number. The following line indicates version 570, but my Homebrew version is 565.
/tmp/cpp-ethereum-20170208-71388-1g9mo8t/libdevcrypto/CryptoPP.cpp:31:1: error: static_assert failed "Wrong Crypto++ version" static_assert(CRYPTOPP_VERSION == 570, "Wrong Crypto++ version");

After doing some digging here, it seems that these versions are referring to the local and global versions respectively, as mentioned here #3493

In this thread, it appears that a patch had been committed to address this issue:
Add HeaderVersion() and LibraryVersion() functions #371

So I can't tell if this is an actual problem for me, or a red herring.

The other error that occurs just before the installation terminates looks like this:
[ 27%] Built target llvm-project make: *** [all] Error 2

I have no idea what this means. Can someone look at the output from my terminal session and help me get pointed in the right direction? Please 🤞 I've attached it as .txt file
failed brew_install_cpp-ethereum_verbose.txt

macOS: 10.11.6-x86_64

[momchilov]

I'm having the same issue on macOS 10.12.3

[scrambler803]

@momchilov Are you encountering both errors? Or one or the other?

[chfast]

I just pushed the fix for this. Sorry for inconvenience.

BTW, Crypto++ is not the system dependency any more.

[scrambler803]

Thank you, I uninstalled Cryptopp using
brew uninstall cryptopp

Then I installed using
brew reinstall cpp-ethereum --with-gpu-mining --devel --headless --build-from-source

The install was successful, however I can't seem to get up and mining with GPU. But I suppose that's an issue for another thread.
And if I'm reading it correctly, according to #3528 GPU mining is no longer possible?

[chfast]

Yes. Unfortunately, we don't support OpenCL (GPU mining) any more.

[chfast]

Fixed by #3542.