Leonhard Gruenschloss created ARROW-13256:
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Summary: Shared libraries linker error when using clang, C++ 20,
and ld
Key: ARROW-13256
URL: https://issues.apache.org/jira/browse/ARROW-13256
Project: Apache Arrow
Issue Type: Bug
Components: C++
Affects Versions: 4.0.1
Reporter: Leonhard Gruenschloss
Attachments: Dockerfile
With the attached Dockerfile as a small self contained repro case, {{ld}}
produces the following error at link time:
{{/usr/bin/ld: /usr/local/lib/libarrow.so.400.1.0: undefined reference to `bool
std::operator==<arrow::Array>(std::shared_ptr<arrow::Array> const&,
decltype(nullptr))}}
In contrast, linking works fine with the Gold linker (uncomment
{{-DCMAKE_CXX_FLAGS="-fuse-ld=gold"}}), compiling with {{g++}} instead of
{{clang++}}, using -{{DCMAKE_CXX_STANDARD=17}}, or linking statically.
Not sure whether it's an issue with Arrow or clang.
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