error in cascade_compile

[NasimAkhtar03]

systems
Ubuntu
Matlab r2020b
gcc 9.3

While running the compile.m following error shows

Building with 'g++'.
/home/nasim/Desktop/voc-release5/2012/voc-dpm/fv_cache/fv_cache.cc: In function ‘void gradient_handler(int, mxArray**, int, const mxArray**)’:
/home/nasim/Desktop/voc-release5/2012/voc-dpm/fv_cache/fv_cache.cc:417:21: warning: narrowing conversion of ‘dim’ from ‘int’ to ‘mwSize’ {aka ‘long unsigned int’} [-Wnarrowing]
417 | mwSize dims[] = { dim };
| ^~~
/home/nasim/Desktop/voc-release5/2012/voc-dpm/fv_cache/fv_cache.cc: In function ‘void get_model_handler(int, mxArray**, int, const mxArray**)’:
/home/nasim/Desktop/voc-release5/2012/voc-dpm/fv_cache/fv_cache.cc:510:23: warning: narrowing conversion of ‘(int)M.model::num_blocks’ from ‘int’ to ‘mwSize’ {aka ‘long unsigned int’} [-Wnarrowing]
510 | mwSize dims[] = { M.num_blocks };
| ~~^~~~~~~~~~
/home/nasim/Desktop/voc-release5/2012/voc-dpm/fv_cache/fv_cache.cc:515:38: warning: narrowing conversion of ‘(((int)M.model::block_sizes) + ((sizetype)(((long unsigned int)i) * 4)))’ from ‘int’ to ‘mwSize’ {aka ‘long unsigned int’} [-Wnarrowing]
515 | mwSize dims[] = { M.block_sizes[i] };
| ~~~~~~~~~~~~~~~^

MEX completed successfully.
Building with 'g++'.
Error using mex
/home/nasim/Desktop/voc-release5/2012/voc-dpm/star-cascade/cascade.cc: In function ‘double conv(int, int,
const float*, const mwSize*, const float*, const mwSize*, int)’:
/home/nasim/Desktop/voc-release5/2012/voc-dpm/star-cascade/cascade.cc:62:25: warning: comparison of integer
expressions of different signedness: ‘int’ and ‘const mwSize’ {aka ‘const long unsigned int’}
[-Wsign-compare]
62 | for (int xp = 0; xp < B_dims[1]; xp++) {
| ~~~^~~~~~~~~~~
/home/nasim/Desktop/voc-release5/2012/voc-dpm/star-cascade/cascade.cc: In function ‘double rconv(int, int,
int, int, int)’:
/home/nasim/Desktop/voc-release5/2012/voc-dpm/star-cascade/cascade.cc:97:43: error: cannot convert ‘int*’
to ‘const mwSize*’ {aka ‘const long unsigned int*’} in initialization
97 | const mwSize A_dims = MODEL->featdims[L];
| ~~~~~~~~~~~~~~~~~^
| |
| int
/home/nasim/Desktop/voc-release5/2012/voc-dpm/star-cascade/cascade.cc: In function ‘double pconvdt(int,
int, int, int, int, int, int, int, int, int, double)’:
/home/nasim/Desktop/voc-release5/2012/voc-dpm/star-cascade/cascade.cc:116:43: error: cannot convert ‘int*’
to ‘const mwSize*’ {aka ‘const long unsigned int*’} in initialization
116 | const mwSize A_dims = MODEL->featdims[L];
| ~~~~~~~~~~~~~~~~~^
| |
| int
/home/nasim/Desktop/voc-release5/2012/voc-dpm/star-cascade/cascade.cc: In function ‘double partscore(int,
int, int, int, int, int, double)’:
/home/nasim/Desktop/voc-release5/2012/voc-dpm/star-cascade/cascade.cc:195:43: error: cannot convert ‘int*’
to ‘const mwSize*’ {aka ‘const long unsigned int*’} in initialization
195 | const mwSize A_dims = MODEL->featdims[L];
| ~~~~~~~~~~~~~~~~~^
| |
| int

Error in cascade_compile (line 55)
eval(mexcmd);

Error in compile (line 44)
cascade_compile(opt, verb);

[StrongerzZ]

I have the same error, have you solved it?