Failed to build EMA C++ project

zheng

According to the RTSDK C++ Installation Guide, cmake can be used to build the EMA C++ Package.

I installed CMake3.24.1 and Python3, but failed to achieve that. The CMakeOutput shows :

Call Stack (most recent call first):
D:/anaconda3/Library/lib/cmake/GTest/GTestConfig.cmake:32 (include)
CMake/rcdevEnvironment.cmake:125 (_find_package)
D:/Program Files/CMake/share/cmake-3.24/Modules/FindGTest.cmake:194 (find_package)
CMake/rcdevEnvironment.cmake:125 (_find_package)
CMake/addExternal_gtest.cmake:193 (find_package)
CMakeLists.txt:32 (include)

CMakeOutput.log

CMake log -1119.txt

Any one knows what's the reason? Thanks!

Jirapongse

@zheng

Thank you for reaching out to us.

I can run the cmake properly. I think the problem could relate to the gtest package. My log looks like this:

    -- Installing: C:/RTSDK222L1_VS2022/install/lib/gtestd.pdb

    -- Installing: C:/RTSDK222L1_VS2022/install/lib/gtest_maind.pdb

    -- Up-to-date: C:/RTSDK222L1_VS2022/install/lib/pkgconfig/gtest.pc

    -- Up-to-date: C:/RTSDK222L1_VS2022/install/lib/pkgconfig/gtest_main.pc

  Completed 'gtest'

  Building Custom Rule C:/RTSDK222L1_VS2022/external/BUILD/gtest/CMakeLists.txt

CMake Warning (dev) at CMake/rcdevEnvironment.cmake:125 (_find_package):

  Policy CMP0144 is not set: find_package uses upper-case <PACKAGENAME>_ROOT

  variables.  Run "cmake --help-policy CMP0144" for policy details.  Use the

  cmake_policy command to set the policy and suppress this warning.


  CMake variable GTEST_ROOT is set to:


    C:/D_DRIVE/temp/RTSDK-2.2.2.L1.win.rrg/RTSDK-2.2.2.L1.win.rrg/installdb/WIN_64_VS143


  For compatibility, find_package is ignoring the variable, but code in a

  .cmake module might still use it.

Call Stack (most recent call first):

  CMake/addExternal_gtest.cmake:193 (find_package)

  CMakeLists.txt:32 (include)

This warning is for project developers.  Use -Wno-dev to suppress it.


-- Found GTest: C:/D_DRIVE/temp/RTSDK-2.2.2.L1.win.rrg/RTSDK-2.2.2.L1.win.rrg/installdb/WIN_64_VS143/lib/gtest.lib

I am not sure why your cmake refers to the D:/anaconda3/Library/lib/cmake/GTest/GTestTargets.cmake.

Did you set the GTEST_ROOT environment variable? You may try to delete this environment variable.