- Matlab r2013a 32bit install#
- Matlab r2013a 32bit 64 Bit#
- Matlab r2013a 32bit update#
- Matlab r2013a 32bit code#
After installing the MATLAB Runtime for one of these releases, you should apply the latest Update by clicking on the appropriate Update link below. Important security fixes are available for the R2016a, R2016b, and R2017a releases of the MATLAB Runtime. Me圎rrMsgTxt("One input argument required.Apply Updates to R2016a-R2017a versions of MATLAB Runtime after installing the runtime Void mexFunction(int nlhs, mxArray *plhs, int nrhs, const mxArray *prhs)
Matlab r2013a 32bit code#
So your code is really stressing the deallocator of the MATLAB memory manager :) mexcallingmatlab.cpp #include "mex.h" You are finished with the mxArrays plhs points to. However, if heap space is at a premium, call mxDestroyArray when MATLAB automatically deallocates the dynamic memory when you clear the MEX-file. MATLAB allocates dynamic memory to store the mxArrays in plhs. It is not exactly a memory-leak, seeing that MATLAB memory manager takes care of freeing the memory when the MEX-file exits: So I tried to implement this myself, and I think I found the reason for the slowness.īasically your code have a small memory leak where you are not freeing the lhs mxArray returned from the call to mexCallMATLAB.
Matlab r2013a 32bit install#
Ps there is a another thread with about the same title, Error building MEX-files (MATLAB 2012a) on Kubuntu '/usr/bin/ld: cannot find -lstdc++', unfortunatly the answer, installing sudo apt-get install libstdc++6-4.4-dev did not work for me. > gcc -O -pthread -shared -Wl,-version-script,/usr/local/MATLAB/R2013a/extern/lib/glnxa64/mexFunction.map -Wl,-no-undefined -o "xa64" tload3.o -Wl,-rpath-link,/usr/local/MATLAB/R2013a/bin/glnxa64 -L/usr/local/MATLAB/R2013a/bin/glnxa64 -lmx -lmex -lmat -lm -lstdc++
> gcc -c -I/usr/local/MATLAB/R2013a/extern/include -I/usr/local/MATLAB/R2013a/simulink/include -DMATLAB_MEX_FILE -ansi -D_GNU_SOURCE -fexceptions -fPIC -fno-omit-frame-pointer -pthread -DMX_COMPAT_32 -O -DNDEBUG "tload3.c" The versionįor a list of currently supported compilers see:
Warning: You are using gcc version "4.7.3".
LDFLAGS = -pthread -shared -Wl,-version-script,/usr/local/MATLAB/R2013a/extern/lib/glnxa64/mexFunction.map -Wl,-no-undefined > mexopts.sh sourced from directory (DIR = $PREF_DIR)įILE = /home/wouter/.matlab/R2013a/mexopts.shĬFLAGS = -ansi -D_GNU_SOURCE -fexceptions -fPIC -fno-omit-frame-pointer -pthreadĬLIBS = -Wl,-rpath-link,/usr/local/MATLAB/R2013a/bin/glnxa64 -L/usr/local/MATLAB/R2013a/bin/glnxa64 -lmx -lmex -lmat -lm -lstdc++ĬXXFLAGS = -ansi -D_GNU_SOURCE -fPIC -fno-omit-frame-pointer -pthreadĬXXLIBS = -Wl,-rpath-link,/usr/local/MATLAB/R2013a/bin/glnxa64 -L/usr/local/MATLAB/R2013a/bin/glnxa64 -lmx -lmex -lmat -lmįFLAGS = -fexceptions -fbackslash -fPIC -fno-omit-frame-pointerįLIBS = -Wl,-rpath-link,/usr/local/MATLAB/R2013a/bin/glnxa64 -L/usr/local/MATLAB/R2013a/bin/glnxa64 -lmx -lmex -lmat -lm The use of -largeArrayDims and remove the -compatibleArrayDims Warning: Neither -compatibleArrayDims nor -largeArrayDims is selected. Now I tried to compile again and now I get /usr/bin/ld: cannot find -lstdc++Ĭollect2: error: ld returned 1 exit status I found this thread /usr/lib/libstdc++.so.6: version `GLIBCXX_3.4.15' not found and succesfully created a symbolic link ln -s /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.17 libstdc++.so.6 in /usr/local/MATLAB/R2013a/sys/os/glnxa64
Matlab r2013a 32bit 64 Bit#
Okay I am trying to compile a mex file on 64 bit linux, ubuntu to be precise with Matlab 2013a.įirst it gave a error that it could not find GLIBCXX_3.4.15.