S-function builder does not find limits.h
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Hi,
I'm trying to create a very simple s-function, just feeding through the input, using the s-function builder. I get an error saying that limits.h cannot be found. Limits.h is included by math.h, which I included. It does not help to add the path to limits.h, it still cannot be found.
regards, Fredrik
error message:
noop.c C:\PROGRA~1\MATLAB\R2012A\simulink\include\simstruc.h(147) : fatal error C1083: Cannot open include file: 'limits.h': No such file or directory
C:\PROGRA~1\MATLAB\R2012A\BIN\MEX.PL: Error: Compile of 'noop.c' failed.
4 个评论
Titus Edelhofer
2012-6-4
Which C compiler do you use? I.e., when running "mex -setup", which did you choose?
Melquisedec Andrade
2012-8-9
I have the same problem. I'm using Microsoft Software Development Kit (SDK) 7.1 compiler. Before of I can see that problem I can't compile my s-fuction's file and the matlab show the messagem below:
Error using mex (line 206) Unable to complete successfully.
Error in C:\Program Files (x86)\MATLAB\R2012a\toolbox\simulink\simulink\+legacycode\@LCT\compile.p>compile (line 268)
I searched some solution and I found a group talking about and say to add the string "%MATLAB%\simulink\include" in the file mexopts.bat in the line "set INCLUDE" but the problems remains.
What should I do? I appreciate any help.
Kaustubha Govind
2012-8-10
limits.h is a standard C header that should come with your compiler. Could you try doing a search in your SDK installation and see if it exists. Also, when you run "mex -setup", make sure that MATLAB is able to find your compiler automatically. If you have to provide the path manually, there might be something wrong in the configuration.
Melquisedec Andrade
2012-8-13
编辑：Melquisedec Andrade
2012-8-13
Well in my SDK installation the header does not exist indeed, then I added limits.h in the matching path but I still can't compile my project. The following error occurs:
### Start Compiling patientReaderSfun mex('patientReaderSfun.c', 'C:\Users\Melqui\Documents\MATLAB\model\ExtendedGPCA\PatientDataReaderLCT.c', '-IC:\Users\Melqui\Documents\MATLAB\model\ExtendedGPCA') PatientDataReaderLCT.obj : error LNK2005: _selectedLine already defined in patientReaderSfun.obj Creating library C:\Users\Melqui\AppData\Local\Temp\mex_Zllohm\templib.x and object C:\Users\Melqui\AppData\Local\Temp\mex_Zllohm\templib.exp patientReaderSfun.mexw32 : fatal error LNK1169: one or more multiply defined symbols found
C:\PROGRA~2\MATLAB\R2012A\BIN\MEX.PL: Error: Link of 'patientReaderSfun.mexw32' failed.
Currently I'm working on GPCA pump model of FDA and I can't execute the model because of these problens.
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2012-6-4
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