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Antoine Pitrou commented on ARROW-10286: ---------------------------------------- cc [~lidavidm] [~jduong] > [C++][Flight] Misleading CMake errors > ------------------------------------- > > Key: ARROW-10286 > URL: https://issues.apache.org/jira/browse/ARROW-10286 > Project: Apache Arrow > Issue Type: Bug > Components: C++, FlightRPC > Reporter: Antoine Pitrou > Priority: Major > > When building Arrow, one can get errors such as the following > {code} > -- Build output: Change Dir: > /home/antoine/arrow/dev/cpp/build-test/src/arrow/flight/try_compile/CMakeFiles/CMakeTmp > Run Build Command(s):/usr/bin/ninja cmTC_cfc86 && [1/2] Building CXX object > CMakeFiles/cmTC_cfc86.dir/check_tls_opts_132.cc.o > FAILED: CMakeFiles/cmTC_cfc86.dir/check_tls_opts_132.cc.o > /usr/bin/g++-9 -I/home/antoine/arrow/dev/cpp/thirdparty/flatbuffers/include > -I/home/antoine/arrow/dev/cpp/build-test/jemalloc_ep-prefix/src > -I/home/antoine/arrow/dev/cpp/build-test/mimalloc_ep/src/mimalloc_ep/lib/mimalloc-1.6/include > -I/home/antoine/arrow/dev/cpp/thirdparty/hadoop/include > -I/home/antoine/arrow/dev/cpp/build-test/src > -I/home/antoine/arrow/dev/cpp/src -I/home/antoine/arrow/dev/cpp/src/generated > -isystem /home/antoine/miniconda3/envs/pyarrow/include -Wno-noexcept-type > -fdiagnostics-color=always -fuse-ld=gold -ggdb -O0 -Wall -Wno-conversion > -Wno-deprecated-declarations -Wno-sign-conversion -Wno-unused-variable > -fno-semantic-interposition -march=haswell -mavx2 -D_GLIBCXX_USE_CXX11_ABI=1 > -D_GLIBCXX_USE_CXX11_ABI=1 -fno-omit-frame-pointer -fPIE -std=c++11 -o > CMakeFiles/cmTC_cfc86.dir/check_tls_opts_132.cc.o -c > /home/antoine/arrow/dev/cpp/src/arrow/flight/try_compile/check_tls_opts_132.cc > /home/antoine/arrow/dev/cpp/src/arrow/flight/try_compile/check_tls_opts_132.cc:28:31: > error: 'TlsCredentialsOptions' in namespace 'grpc::experimental' does not > name a type; did you mean 'AltsCredentialsOptions'? > 28 | const grpc::experimental::TlsCredentialsOptions* options) { > | ^~~~~~~~~~~~~~~~~~~~~ > | AltsCredentialsOptions > /home/antoine/arrow/dev/cpp/src/arrow/flight/try_compile/check_tls_opts_132.cc: > In function 'grpc_tls_server_verification_option check(const int*)': > /home/antoine/arrow/dev/cpp/src/arrow/flight/try_compile/check_tls_opts_132.cc:29:61: > error: request for member 'server_verification_option' in '* options', which > is of non-class type 'const int' > 29 | grpc_tls_server_verification_option server_opt = > options->server_verification_option(); > | > ^~~~~~~~~~~~~~~~~~~~~~~~~~ > ninja: build stopped: subcommand failed. > {code} > There are two problems: > 1) this is displayed as an error, but it's not an actual error from the > user's point of view (Arrow builds fine nevertheless) > 2) this is displayed each time when building, even if nothing needs rebuilding -- This message was sent by Atlassian Jira (v8.3.4#803005)