pitrou opened a new issue, #45053: URL: https://github.com/apache/arrow/issues/45053
### Describe the bug, including details regarding any error messages, version, and platform. See example at https://github.com/apache/arrow/actions/runs/12378188460/job/34549488301?pr=45042#step:12:1551 ``` FAILED: src/arrow/CMakeFiles/arrow_testing_objlib.dir/testing/process.cc.o /opt/homebrew/bin/ccache /Applications/Xcode_15.4.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++ -DARROW_HAVE_NEON -DARROW_TESTING_EXPORTING -DBOOST_ATOMIC_DYN_LINK -DBOOST_ATOMIC_NO_LIB -DBOOST_CONTEXT_DYN_LINK -DBOOST_CONTEXT_NO_LIB -DBOOST_DATE_TIME_DYN_LINK -DBOOST_DATE_TIME_NO_LIB -DBOOST_FILESYSTEM_DYN_LINK -DBOOST_FILESYSTEM_NO_LIB -DBOOST_PROCESS_DYN_LINK -DBOOST_PROCESS_HAVE_V1 -DBOOST_PROCESS_HAVE_V2 -DBOOST_PROCESS_NO_LIB -DBOOST_SYSTEM_DYN_LINK -DBOOST_SYSTEM_NO_LIB -I/Users/runner/work/arrow/arrow/build/cpp/src -I/Users/runner/work/arrow/arrow/cpp/src -I/Users/runner/work/arrow/arrow/cpp/src/generated -isystem /Users/runner/work/arrow/arrow/build/cpp/_deps/googletest-src/googletest/include -isystem /Users/runner/work/arrow/arrow/build/cpp/_deps/googletest-src/googletest -isystem /Users/runner/work/arrow/arrow/build/cpp/_deps/googletest-src/googlemock/include -isystem /Users/runner/work/arrow/arrow/build/cpp/_deps/googletest-src/googlemock -isys tem /Users/runner/work/arrow/arrow/cpp/thirdparty/flatbuffers/include -isystem /opt/homebrew/Cellar/rapidjson/1.1.0/include -isystem /opt/homebrew/include -fno-aligned-new -Qunused-arguments -fcolor-diagnostics -Wall -Wextra -Wdocumentation -DARROW_WARN_DOCUMENTATION -Wshorten-64-to-32 -Wno-missing-braces -Wno-unused-parameter -Wno-constant-logical-operand -Wno-return-stack-address -Wdate-time -Wno-unknown-warning-option -Wno-pass-failed -march=armv8-a -g -Werror -O0 -ggdb -g1 -std=c++17 -arch arm64 -isysroot /Applications/Xcode_15.4.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.5.sdk -fPIC -MD -MT src/arrow/CMakeFiles/arrow_testing_objlib.dir/testing/process.cc.o -MF src/arrow/CMakeFiles/arrow_testing_objlib.dir/testing/process.cc.o.d -o src/arrow/CMakeFiles/arrow_testing_objlib.dir/testing/process.cc.o -c /Users/runner/work/arrow/arrow/cpp/src/arrow/testing/process.cc /Users/runner/work/arrow/arrow/cpp/src/arrow/testing/process.cc:88:18: error: expected namespace name namespace asio = BOOST_PROCESS_V2_ASIO_NAMESPACE; ^ /Users/runner/work/arrow/arrow/cpp/src/arrow/testing/process.cc:246:3: error: use of undeclared identifier 'asio'; did you mean 'boost::asio'? asio::io_context ctx_; ^~~~ boost::asio /opt/homebrew/include/boost/asio/writable_pipe.hpp:26:11: note: 'boost::asio' declared here namespace asio { ^ 2 errors generated. ``` ### Component(s) C++, Continuous Integration -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@arrow.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
