[jira] [Created] (ARROW-10286) [C++][Flight] Misleading CMake errors

["Antoine Pitrou (Jira)" <ji...@apache.org>]

Antoine Pitrou created ARROW-10286:
--------------------------------------

             Summary: [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


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)