Error when using vl_compilenn: cannot found cl.exe in path
조회 수: 107(최근 30일)
I got errors when running vl_compilenn as follows:
Warning: CL.EXE not found in PATH. Trying to guess out of mex setup.
> In vl_compilenn>check_clpath (line 566) In vl_compilenn (line 400) 'cl.exe' is not recognized as an internal or external command, operable program or batch file. Error using vl_compilenn>check_clpath (line 577) Unable to find cl.exe
Error in vl_compilenn (line 400) check_clpath(); % check whether cl.exe in path
I use MATLAB2015b on Windows 10, Microsoft Visual C++ 2013 Professional (C) for C language compilation, and Visual Studio 2013.
Also, I tried to set the Path and Environment Variables for Command-Line Builds as following command: C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC>vcvarsall x86_amd64 on the VS2012 x64 Cross Tools Command Prompt.
But, it cannot fix my problem. Could you please give me solution for this error.
Thank you for your help.
Major_He 2017년 5월 9일
I have just solved this problem by reading this webpage: http://stackoverflow.com/questions/40226354/matconvnet-error-cl-exe-not-found
I use Matlab R2016b on windows 10, Visual Studio 2017 Community. Visual Studio 2017 works well in my computer when compiling C/C++ programs, and I just add a new path (the folder containing cl.exe in Visual Studio installed path) to computer's Environment Variables. Then, this problem solved.
Shaode Yu 2019년 4월 12일
% (1) Unable to find cl.exe
% (a) Adding the directory with cl.exe to the system PATH variable
% (b) Restart MATLAB
% (c) Compile (1) mex -setup C++ (2) vl_compilenn
% Reason: The check_clpath() needs to know the proper location cl.exe
Walter Roberson 2017년 5월 9일
Typically this error occurs when you have a Community edition or Express edition of Visual Studio installed but your MATLAB version only expects the corresponding Professional version.
Ayshath Afra 2020년 3월 10일
Error in vl_compilenn (line 417)
cl_path = fileparts(check_clpath()); % check whether cl.exe in path
anyone pls help to solve this error in matlab
this error is showing while compiling matconvnet.