Hi everyone,
I am attempting to compile a Simulink model into .dll that I can then run on LabVIEW. I have MATLAB R2020a installed (Windows 10) with VeriStand Model Generation Framework and VeriStand Model Framework 2020 R6 also installed. As the compiler, I have MS VS 2019 Pro version installed with all the optional files.
I tested to make sure the compiler is being recognised by MATLAB using the following command in MATLAB:
mex -setup -v
I then proceeded to open the MATLAB example "ex_codegen_dsp" to ensure that I can compile regular C/C++ code using Simulink Coder - this also works.
I then attempted to generate the LabVIEW .dll file from "ex_codegen_dsp" by setting the stop time to "inf" and changing the system target file to "veristand.tlc" as per the NI documentation.
When I press "Build" the process runs for about a minute before showing the error pasted below.
Anyone know what is going wrong or how to fix this?
Thanks
### Generating code and artifacts to 'Model specific' folder structure
### Generating code into build folder: H:\Desktop\Sandbox For MATLAB Code Gen\ex_codegen_dsp_veristand_rtw
### Invoking Target Language Compiler on ex_codegen_dsp.rtw
### Using System Target File: C:\Users\AppData\Roaming\MathWorks\MATLAB Add-Ons\Toolboxes\VeriStand Model Generation Support\matlab_support\target\veristand.tlc
### Loading TLC function libraries
### Generating TLC interface API for custom data
### Initial pass through model to cache user defined code
.
### Caching model source code
### Generating TLC interface API.
### Writing source file ex_codegen_dsp_capi.cpp
### Writing header file ex_codegen_dsp_capi.h
### Writing header file ex_codegen_dsp_types.h
.
### Writing header file ex_codegen_dsp.h
### Writing header file ex_codegen_dsp_private.h
### Writing header file rtwtypes.h
### Writing header file builtin_typeid_types.h
### Writing header file multiword_types.h
### Writing source file ex_codegen_dsp.cpp
.
### Writing header file rtmodel.h
### Writing source file ex_codegen_dsp_data.cpp
### TLC code generation complete.
### Creating HTML report file ex_codegen_dsp_codegen_rpt.html
### Using toolchain: GCC Compiler for VeriStand Windows targets | gmake makefile (64-bit Windows)
### Creating 'H:\Desktop\Sandbox For MATLAB Code Gen\ex_codegen_dsp_veristand_rtw\ex_codegen_dsp.mk' ...
### Building 'ex_codegen_dsp': "C:\PROGRA~1\MATLAB\R2020b\bin\win64\gmake" -f ex_codegen_dsp.mk all
H:\Desktop\Sandbox For MATLAB Code Gen\ex_codegen_dsp_veristand_rtw>cd .
H:\Desktop\Sandbox For MATLAB Code Gen\ex_codegen_dsp_veristand_rtw>if "" == "" ("C:\PROGRA~1\MATLAB\R2020b\bin\win64\gmake" -f ex_codegen_dsp.mk all ) else ("C:\PROGRA~1\MATLAB\R2020b\bin\win64\gmake" -f ex_codegen_dsp.mk )
g++ -c -m32 -O2 -DVSMODEL_STEP_SIZE0=0.001000 -DVSMODEL_MAJOR_VERSION=23u -DVSMODEL_MINOR_VERSION=8u -DCLASSIC_INTERFACE=0 -DALLOCATIONFCN=0 -DMAT_FILE=0 -DONESTEPFCN=0 -DTERMFCN=1 -DMULTI_INSTANCE_CODE=0 -DINTEGER_CODE=0 -DMT=1 -DTID01EQ=0 -DMODEL=ex_codegen_dsp -DNUMST=2 -DNCSTATES=0 -DHAVESTDIO -DRT -DUSE_RTMODEL @ex_codegen_dsp_comp.rsp -o"ex_codegen_dsp.obj" "H:/Desktop/SANDBO~1/ex_codegen_dsp_veristand_rtw/ex_codegen_dsp.cpp"
'g++' is not recognized as an internal or external command,
operable program or batch file.
gmake: *** [ex_codegen_dsp.obj] Error 1
H:\Desktop\Sandbox For MATLAB Code Gen\ex_codegen_dsp_veristand_rtw>echo The make command returned an error of 2
The make command returned an error of 2
H:\Desktop\Sandbox For MATLAB Code Gen\ex_codegen_dsp_veristand_rtw>exit 1
Top model targets built:
Model Action Rebuild Reason
==========================================================================
ex_codegen_dsp Failed Code generation information file does not exist.
0 of 1 models built (0 models already up to date)
Build duration: 0h 1m 9.01s
Error:Error(s) encountered while building "ex_codegen_dsp"
EDIT: A similar error was reported on the forums here recently but with no replies: Error Compiling a Simulink Model with Veristand for Windows Target - NI Community
