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?