CMake error while configuration
FabianAC07 opened this issue · comments
So, I am trying to build the CMake file but I get the following error:
CMake Error at CMakeLists.txt:5 (message):
You've selected the 32bit version of Visual Studio 15 2017.
Please delete the cache (file->Delete Cache) and use the 64bit version. (Visual Studio 15 2017 Win64)
Even though, I select x64 over the platform generator.
The whole command window as follow:
Selecting Windows SDK version 10.0.14393.0 to target Windows 10.0.17763.
The C compiler identification is MSVC 19.10.25027.0
The CXX compiler identification is MSVC 19.10.25027.0
Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Tools/MSVC/14.10.25017/bin/HostX86/x64/cl.exe
Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Tools/MSVC/14.10.25017/bin/HostX86/x64/cl.exe -- works
Detecting C compiler ABI info
Detecting C compiler ABI info - done
Detecting C compile features
Detecting C compile features - done
Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Tools/MSVC/14.10.25017/bin/HostX86/x64/cl.exe
Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Tools/MSVC/14.10.25017/bin/HostX86/x64/cl.exe -- works
Detecting CXX compiler ABI info
Detecting CXX compiler ABI info - done
Detecting CXX compile features
Detecting CXX compile features - done
CMake Error at CMakeLists.txt:5 (message):
You've selected the 32bit version of Visual Studio 15 2017.
Please delete the cache (file->Delete Cache) and use the 64bit version. (Visual Studio 15 2017 Win64)
Configuring incomplete, errors occurred!
See also "C:/Users/fabia/Desktop/zed_matlab/zed-matlab/build/CMakeFiles/CMakeOutput.log".
Can someone help me to figure out what is wrong?
Hey. I have some issues to set this with VS2019 and MATLAB2018b.
However i figured out this step solution.
FROM YOUR PATH:
C:/Users/fabia/Desktop/zed_matlab/zed-matlab/src/CMakeLists.txt
REMOVE the condition:
IF(WIN32 AND NOT CMAKE_GENERATOR MATCHES "[a-z A-Z 0-9]*64" )
message(FATAL_ERROR "You've selected the 32bit version of ${CMAKE_GENERATOR}. \n Please delete the cache (file->Delete Cache) and use the 64bit version. (${CMAKE_GENERATOR} Win64)")
ENDIF()
SAVE the file and RECOMPILE. Some documentation out there says that now VS select x64 or x86 based on your system. I guess you're x64 so the condition would be unnecessary.
Hi @FabianAC07 ,
I have updated the cmake file to resolve this issue, can you try it and confirm?
Hello @P-yver,
Thanks for updating the cmake file, but now there is another issue, the cmake file is not finding the MATLAB_ROOT env variable... even though I have added it...
Selecting Windows SDK version 10.0.14393.0 to target Windows 10.0.17763.
The C compiler identification is MSVC 19.10.25027.0
The CXX compiler identification is MSVC 19.10.25027.0
Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Tools/MSVC/14.10.25017/bin/HostX86/x64/cl.exe
Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Tools/MSVC/14.10.25017/bin/HostX86/x64/cl.exe -- works
Detecting C compiler ABI info
Detecting C compiler ABI info - done
Detecting C compile features
Detecting C compile features - done
Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Tools/MSVC/14.10.25017/bin/HostX86/x64/cl.exe
Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Tools/MSVC/14.10.25017/bin/HostX86/x64/cl.exe -- works
Detecting CXX compiler ABI info
Detecting CXX compiler ABI info - done
Detecting CXX compile features
Detecting CXX compile features - done
MATLAB_ROOT environment variable not set.
In Linux this can be done in your user .bashrc file by appending the corresponding line, e.g:
export MATLAB_ROOT=/usr/local/MATLAB/R2014b
In Windows this can be done by adding system variable, e.g:
MATLAB_ROOT=C:/Program Files/MATLAB/R2014b
CMake Error at CMakeLists.txt:30 (message):
MATLAB not found...nothing will be built.
Configuring incomplete, errors occurred!
See also "C:/Users/fabia/Desktop/zed_matlab/zed-matlab/src/build/CMakeFiles/CMakeOutput.log".
Here the screenshot from the environment variables... I even added it to the main path...
Any suggestion?
The var MATLAB_ROOT is not an environment variable, it is a CMAKE variable.
Have you look to our documentation, you can set MATLAB_ROOT directly with Cmake UI.
Hello @P-yver
The variables in documentation do not appear on the CMake GUI, so I do not know how to include the matlab path...
Same error as my previous post...
check the Grouped and Advanced checkboxes on the cmake panel, you will see under the title Ungrouped Entries the cmake variable MATLAB_ROOT where you can set your matlab path.
