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cvangysel / pytrec_eval

pytrec_eval is an Information Retrieval evaluation tool for Python, based on the popular trec_eval.
http://ilps.science.uva.nl/
MIT License
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fail to install for Mac due to support of libc++ in place of stdlibc++ in the latest MacOS #8

Open yifanclifford opened 5 years ago

yifanclifford commented 5 years ago

when installing with pip or from source code, on the latest MacOS demonstrated the issue:

"warning: include path for stdlibc++ headers not found; pass '-std=libc++' on the command line to use the libc++ standard library instead".

and later shows the error:

"src/pytrec_eval.cpp:19:10: fatal error: 'algorithm' file not found"

Seems that in the latest MacOS, stdlibc++ is no longer supported and I was expected to use libc++?

cvangysel commented 5 years ago

Can you install GCC using Homebrew and try building with that?

yifanclifford commented 5 years ago

Thank you. It works by installing the latest version of GCC from homebrew and specifying CC='gcc-8' CXX='g++-8' when installing pytrec_eval.

RaptorMai commented 4 years ago

I am wondering how to specify CC='gcc-8' CXX='g++-8' when installing pytrec_eval.

jvdzwaan commented 4 years ago

I am wondering how to specify CC='gcc-8' CXX='g++-8' when installing pytrec_eval.

$ CC='gcc-8' CXX='g++-8' pip install pytrec_eval

cash commented 3 years ago

I asked a few MacOS users to test installing pytrec_eval. They all cloned the repository, created a virtual environment, and then ran pip install .. They all were running OSX 10.15.7. 3 succeeded in installing and one failed. The one who failed had an old version of Xcode that seemed to be interfering with his Homebrew GCC. He also generally has trouble installing python packages that require compiling because of his setup. The other three who succeeded all use clang version 12 or 11:

gcc --version
Configured with: --prefix=/Library/Developer/CommandLineTools/usr --with-gxx-include-dir=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/c++/4.2.1
Apple clang version 12.0.0 (clang-1200.0.32.29)
Target: x86_64-apple-darwin19.6.0
Thread model: posix
InstalledDir: /Library/Developer/CommandLineTools/usr/bin