grpc/tools/run_tests/helper_scripts/build_cxx.bat

@rem Copyright 2022 The gRPC Authors
@rem
@rem Licensed under the Apache License, Version 2.0 (the "License");
@rem you may not use this file except in compliance with the License.
@rem You may obtain a copy of the License at
@rem
@rem     http://www.apache.org/licenses/LICENSE-2.0
@rem
@rem Unless required by applicable law or agreed to in writing, software
@rem distributed under the License is distributed on an "AS IS" BASIS,
@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@rem See the License for the specific language governing permissions and
@rem limitations under the License.

setlocal

cd /d %~dp0\..\..\..

mkdir cmake
cd cmake
mkdir build
cd build

If "%GRPC_BUILD_ACTIVATE_VS_TOOLS%" == "2019" (
  @rem set cl.exe build environment to build with VS2019 tooling
  @rem this is required for Ninja build to work
  call "%VS160COMNTOOLS%..\..\VC\Auxiliary\Build\vcvarsall.bat" %GRPC_BUILD_VS_TOOLS_ARCHITECTURE%
  @rem restore command echo
  echo on
)

If "%GRPC_CMAKE_GENERATOR%" == "Visual Studio 16 2019" (
  @rem Always use the newest Windows 10 SDK available.
  @rem A new-enough Windows 10 SDK that supports C++11's stdalign.h is required
  @rem for a successful build.
  @rem By default cmake together with Visual Studio generator
  @rem pick a version of Win SDK that matches the Windows version,
  @rem even when a newer version of the SDK available.
  @rem Setting CMAKE_SYSTEM_VERSION=10.0 changes this behavior
  @rem to pick the newest Windows SDK available.
  @rem When using Ninja generator, this problem doesn't happen.
  @rem See b/275694647 and https://gitlab.kitware.com/cmake/cmake/-/issues/16202#note_140259
  set "CMAKE_SYSTEM_VERSION_ARG=-DCMAKE_SYSTEM_VERSION=10.0"
) else (
  @rem Setting the env variable to a single space translates to passing no argument
  @rem when evaluated on the command line.
  set "CMAKE_SYSTEM_VERSION_ARG= "
)

If "%GRPC_CMAKE_GENERATOR%" == "Ninja" (
  @rem Use ninja

  @rem Select MSVC compiler (cl.exe) explicitly to make sure we don't end up gcc from mingw or cygwin
  @rem (both are on path in kokoro win workers)
  cmake -G "%GRPC_CMAKE_GENERATOR%" -DCMAKE_C_COMPILER="cl.exe" -DCMAKE_CXX_COMPILER="cl.exe" -DgRPC_BUILD_TESTS=ON -DCMAKE_BUILD_TYPE="%MSBUILD_CONFIG%" %* ../.. || goto :error

  ninja -j%GRPC_RUN_TESTS_JOBS% buildtests_%GRPC_RUN_TESTS_CXX_LANGUAGE_SUFFIX% || goto :error

) else (
  @rem Use one of the Visual Studio generators.

  cmake -G "%GRPC_CMAKE_GENERATOR%" -A "%GRPC_CMAKE_ARCHITECTURE%" %CMAKE_SYSTEM_VERSION_ARG% -DCMAKE_VS_PLATFORM_TOOLSET_HOST_ARCHITECTURE=x64 -DgRPC_BUILD_TESTS=ON -DgRPC_BUILD_MSVC_MP_COUNT=%GRPC_RUN_TESTS_JOBS% %* ../.. || goto :error

  @rem GRPC_RUN_TESTS_CXX_LANGUAGE_SUFFIX will be set to either "c" or "cxx"
  cmake --build . --target buildtests_%GRPC_RUN_TESTS_CXX_LANGUAGE_SUFFIX% --config %MSBUILD_CONFIG% || goto :error
)

endlocal

goto :EOF

:error
echo Failed!
exit /b %errorlevel%