when connecting to Raspberry Pi 4-B board: Error executing command "make ONLY_MATLAB_IO=1 -C /opt/MATLA​B/mw_serve​r_v22.1.0 -f Makefile".

Hello,

I am trying to connect to a Raspberry Pi 4-B with "MATLAB Support Package for Raspberry Pi Hardware". I have selected "Costomized the existing Rasbian OS running on my hardware". I wrote this code after the installation was complete: r = raspi('192.168.0.99','pi','raspberry') where 192.168.0.99 is the IP of the board connecting via WIFI. After a while, I encountered this error: Error executing command "make ONLY_MATLAB_IO=1 -C /opt/MATLAB/mw_server_v22.1.0 -f Makefile".

Can you help me what to do?

The complete response of the MATLAB in command window is as follows:

myrasp = raspi('192.168.0.99','pi','raspberry')

### Updating Raspberry Pi I/O server...

### Connecting to board...

### Connected to 192.168.0.99...

### Installing userland software (this might take a while)...

### Installing nanomsg Library (this might take a while)...

### Creating server folder...

### Transferring source files...

### Building MATLAB I/O server...

Error executing command "make ONLY_MATLAB_IO=1 -C /opt/MATLAB/mw_server_v22.1.0 -f Makefile". Details:

STDERR: IO_wrapperv4l2.c: In function ‘v4l2CameraSettings’:

IO_wrapperv4l2.c:133:14: warning: pointer targets in assignment from ‘uint8_T *’ {aka ‘unsigned char *’} to ‘char_T *’ {aka ‘char

*’} differ in signedness [-Wpointer-sign]

133 | jsonData = &payloadBufferRx[index];

| ^

IO_wrapperCameraboard.c: In function ‘camerboardInitialize’:

IO_wrapperCameraboard.c:38:19: warning: pointer targets in assignment from ‘uint8_T *’ {aka ‘unsigned char *’} to ‘char_T *’ {aka

‘char *’} differ in signedness [-Wpointer-sign]

38 | controlParams = &payloadBufferRx[index];

| ^

IO_wrapperCameraboard.c:41:5: warning: implicit declaration of function ‘printf’ [-Wimplicit-function-declaration]

41 | printf("REQUEST_CAMERABOARD_INIT: (w, h, fps, q) = [%d, %d, %d, %d]\n", width, height,

| ^~~~~~

IO_wrapperCameraboard.c:41:5: warning: incompatible implicit declaration of built-in function ‘printf’

IO_wrapperCameraboard.c:11:1: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’

10 | #include "IO_wrapperCameraboard.h"

+++ |+#include <stdio.h>

11 |

IO_wrapperCameraboard.c: In function ‘cameraboardSnapshot’:

IO_wrapperCameraboard.c:66:5: warning: incompatible implicit declaration of built-in function ‘printf’

66 | printf("REQUEST_CAMERABOARD_SNAPSHOT \n");

| ^~~~~~

IO_wrapperCameraboard.c:66:5: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’

IO_wrapperCameraboard.c: In function ‘cameraboardControl’:

IO_wrapperCameraboard.c:95:19: warning: pointer targets in assignment from ‘uint8_T *’ {aka ‘unsigned char *’} to ‘char_T *’ {aka

‘char *’} differ in signedness [-Wpointer-sign]

95 | controlParams = &payloadBufferRx[0];

| ^

IO_wrapperCameraboard.c:96:5: warning: incompatible implicit declaration of built-in function ‘printf’

96 | printf("REQUEST_CAMERABOARD_CONTROL: %s \n", controlParams);

| ^~~~~~

IO_wrapperCameraboard.c:96:5: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’

IO_wrapperCameraboard.c: In function ‘cameraboardTerminate’:

IO_wrapperCameraboard.c:118:5: warning: incompatible implicit declaration of built-in function ‘printf’

118 | printf("REQUEST_CAMERABOARD_TERMINATE \n");

| ^~~~~~

IO_wrapperCameraboard.c:118:5: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’

In file included from sharedServer.h:16,

from mw_wrapperCANChannel.h:16,

from mw_wrapperCANChannel.c:11:

mw_wrapperCANChannel.c: In function ‘canWrite’:

mw_wrapperCANChannel.c:18:23: warning: too many arguments for format [-Wformat-extra-args]

18 | LOG_PRINT(stdout, "REQUEST_CAN_WRITE: \n",0);

| ^~~~~~~~~~~~~~~~~~~~~~~

common.h:12:51: note: in definition of macro ‘LOG_PRINT’

12 | #define LOG_PRINT(fd, format, ...) fprintf(fd, format, __VA_ARGS__); fflush(fd)

| ^~~~~~

mw_wrapperCANChannel.c:53:26: warning: too many arguments for format [-Wformat-extra-args]

53 | LOG_PRINT(stdout,"CANChannel: Write successful \n",0);

| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

common.h:12:51: note: in definition of macro ‘LOG_PRINT’

12 | #define LOG_PRINT(fd, format, ...) fprintf(fd, format, __VA_ARGS__); fflush(fd)

| ^~~~~~

mw_wrapperCANChannel.c:56:26: warning: too many arguments for format [-Wformat-extra-args]

56 | LOG_PRINT(stdout,"CANChannel: Write failed \n",0);

| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~

common.h:12:51: note: in definition of macro ‘LOG_PRINT’

12 | #define LOG_PRINT(fd, format, ...) fprintf(fd, format, __VA_ARGS__); fflush(fd)

| ^~~~~~

mw_wrapperCANChannel.c: In function ‘canRead’:

mw_wrapperCANChannel.c:65:22: warning: too many arguments for format [-Wformat-extra-args]

65 | LOG_PRINT(stdout,"REQUEST_CAN_Read: \n",0);

| ^~~~~~~~~~~~~~~~~~~~~~

common.h:12:51: note: in definition of macro ‘LOG_PRINT’

12 | #define LOG_PRINT(fd, format, ...) fprintf(fd, format, __VA_ARGS__); fflush(fd)

| ^~~~~~

mw_wrapperCANChannel.c:98:26: warning: too many arguments for format [-Wformat-extra-args]

98 | LOG_PRINT(stdout,"CANChannel: Read successful \n",0);

| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

common.h:12:51: note: in definition of macro ‘LOG_PRINT’

12 | #define LOG_PRINT(fd, format, ...) fprintf(fd, format, __VA_ARGS__); fflush(fd)

| ^~~~~~

mw_wrapperCANChannel.c:100:26: warning: too many arguments for format [-Wformat-extra-args]

100 | LOG_PRINT(stdout,"CANChannel: Read failed \n",0);

| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

common.h:12:51: note: in definition of macro ‘LOG_PRINT’

12 | #define LOG_PRINT(fd, format, ...) fprintf(fd, format, __VA_ARGS__); fflush(fd)

| ^~~~~~

picam.c:19:10: fatal error: RaspiCamControl.h: No such file or directory

19 | #include "RaspiCamControl.h"

| ^~~~~~~~~~~~~~~~~~~

compilation terminated.

make: *** [Makefile:81: obj/picam.o] Error 1

STDOUT: make: Entering directory '/opt/MATLAB/mw_server_v22.1.0'

[Compiling] IO_wrapperv4l2.c

gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include

-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux

-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ IO_wrapperv4l2.c

-o obj/IO_wrapperv4l2.o

[Compiling] MW_PWM.c

gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include

-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux

-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ MW_PWM.c -o

obj/MW_PWM.o

[Compiling] MW_pigs.c

gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include

-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux

-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ MW_pigs.c -o

obj/MW_pigs.o

[Compiling] sharedServer.c

gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include

-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux

-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ sharedServer.c

-o obj/sharedServer.o

[Compiling] IO_wrapperCameraboard.c

gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include

-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux

-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_

IO_wrapperCameraboard.c -o obj/IO_wrapperCameraboard.o

[Compiling] mw_wrapperCANChannel.c

gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include

-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux

-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_

mw_wrapperCANChannel.c -o obj/mw_wrapperCANChannel.o

[Compiling] LED.c

gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include

-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux

-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ LED.c -o

obj/LED.o

[Compiling] picam.c

gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include

-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux

-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ picam.c -o

obj/picam.o

make: Leaving directory '/opt/MATLAB/mw_server_v22.1.0'

Answer 1

[Mahdi Barati]

I found the answer here:

https://www.mathworks.com/matlabcentral/answers/359374-why-do-i-encounter-error-using-raspi-internal-updateserver-line-90-error-executing-command-make#answer_374653

[Keshav]

Issue not resolved!

Can someone help help regarding this, why this error is comming with RASPBERRY Pi 4 B model to most of us.

It would be a great help

Error executing command "make ONLY_MATLAB_IO=1 -C /opt/MATLAB/mw_server_v23.1.0 -f Makefile". Details:

STDERR: I.c: In function ‘writeReadSPI’:

IO_wrapperSPI.c:210:12: warning: passing argument 1 of ‘memcpy’ discards ‘const’ qualifier from pointer target type

[-Wdiscarded-qualifiers]

210 | memcpy(wrData, &payloadBufferRx[index], dataLength); // Copy data to be written to local buffer

| ^~~~~~

In file included from IO_include.h:18,

from PeripheralToHandle.h:13,

from IO_peripheralInclude.h:16,

from IO_wrapperSPI.h:15,

from IO_wrapperSPI.c:10:

/usr/include/string.h:43:39: note: expected ‘void * restrict’ but argument is of type ‘const uint8_T *’ {aka ‘const unsigned char

*’}

43 | extern void *memcpy (void *__restrict __dest, const void *__restrict __src,

| ~~~~~~~~~~~~~~~~~^~~~~~

IO_wrapperSPI.c:189:32: warning: unused variable ‘ctr’ [-Wunused-variable]

189 | uint32_T SPIBus,dataLength,ctr;

| ^~~

/opt/userland/host_applications/linux/apps/raspicam/RaspiHelpers.c: In function ‘print_app_details’:

/opt/userland/host_applications/linux/apps/raspicam/RaspiHelpers.c:69:57: warning: implicit declaration of function ‘basename’; did

you mean ‘rename’? [-Wimplicit-function-declaration]

69 | fprintf(fd, "\n\"%s\" Camera App (commit %s%s)\n\n", basename(app_name), GIT_COMMIT_ID, TAINTED);

| ^~~~~~~~

| rename

/opt/userland/host_applications/linux/apps/raspicam/RaspiHelpers.c:69:22: warning: format ‘%s’ expects argument of type ‘char *’,

but argument 3 has type ‘int’ [-Wformat=]

69 | fprintf(fd, "\n\"%s\" Camera App (commit %s%s)\n\n", basename(app_name), GIT_COMMIT_ID, TAINTED);

| ~^ ~~~~~~~~~~~~~~~~~~

| | |

| char * int

| %d

/opt/userland/host_applications/linux/apps/raspicam/RaspiCommonSettings.c: In function ‘raspicommonsettings_parse_cmdline’:

/opt/userland/host_applications/linux/apps/raspicam/RaspiCommonSettings.c:149:32: warning: implicit declaration of function

‘basename’; did you mean ‘rename’? [-Wimplicit-function-declaration]

149 | display_valid_parameters(basename(get_app_name()), app_help);

| ^~~~~~~~

| rename

/opt/userland/host_applications/linux/apps/raspicam/RaspiCommonSettings.c:149:32: warning: passing argument 1 of

‘display_valid_parameters’ makes pointer from integer without a cast [-Wint-conversion]

149 | display_valid_parameters(basename(get_app_name()), app_help);

| ^~~~~~~~~~~~~~~~~~~~~~~~

| |

| int

In file included from /opt/userland/host_applications/linux/apps/raspicam/RaspiCommonSettings.c:57:

/opt/userland/host_applications/linux/apps/raspicam/RaspiHelpers.h:32:37: note: expected ‘char *’ but argument is of type ‘int’

32 | void display_valid_parameters(char *name, void (*app_help)(char*));

| ~~~~~~^~~~

frameBuffer.c: In function ‘EXT_FRAMEBUFFER_INIT’:

frameBuffer.c:54:55: warning: comparison between pointer and zero character constant [-Wpointer-compare]

54 | for(ii=0;ii<100 & glob_buffer.gl_pathv[i] != '\0';ii++)

| ^~

frameBuffer.c:54:31: note: did you mean to dereference the pointer?

54 | for(ii=0;ii<100 & glob_buffer.gl_pathv[i] != '\0';ii++)

| ^

frameBuffer.c:54:24: warning: suggest parentheses around comparison in operand of ‘&’ [-Wparentheses]

54 | for(ii=0;ii<100 & glob_buffer.gl_pathv[i] != '\0';ii++)

| ~~^~~~

frameBuffer.c: In function ‘EXT_FRAMEBUFFER_WRITEPIXEL’:

frameBuffer.c:80:9: warning: unused variable ‘ii’ [-Wunused-variable]

80 | int ii ;

| ^~

frameBuffer.c: In function ‘EXT_FRAMEBUFFER_DISPLAYIMAGE’:

frameBuffer.c:107:17: warning: suggest parentheses around comparison in operand of ‘&’ [-Wparentheses]

107 | for(ii=0; ii<100 & sh_fbname[ii] != '\0'; ii++)

| ~~^~~~

frameBuffer.c:105:10: warning: variable ‘fileName’ set but not used [-Wunused-but-set-variable]

105 | char fileName[100];

| ^~~~~~~~

frameBuffer.c:104:9: warning: unused variable ‘pxllocation’ [-Wunused-variable]

104 | int pxllocation=0;

| ^~~~~~~~~~~

joystick.c: In function ‘EXT_JOYSTICK_INIT’:

joystick.c:45:56: warning: comparison between pointer and zero character constant [-Wpointer-compare]

45 | for(ii=0; ii<100 & glob_buffer.gl_pathv[i] != '\0'; ii++)

| ^~

joystick.c:45:32: note: did you mean to dereference the pointer?

45 | for(ii=0; ii<100 & glob_buffer.gl_pathv[i] != '\0'; ii++)

| ^

joystick.c:45:25: warning: suggest parentheses around comparison in operand of ‘&’ [-Wparentheses]

45 | for(ii=0; ii<100 & glob_buffer.gl_pathv[i] != '\0'; ii++)

| ~~^~~~

joystick.c: In function ‘EXT_JOYSTICK_READ’:

joystick.c:82:17: warning: suggest parentheses around comparison in operand of ‘&’ [-Wparentheses]

82 | for(ii=0;(ii<100 & sh_evdevName[ii] != '\0');ii++)

| ~~^~~~

/usr/bin/ld: cannot find -lmmal: No such file or directory

/usr/bin/ld: cannot find -lmmal_core: No such file or directory

/usr/bin/ld: cannot find -lmmal_util: No such file or directory

/usr/bin/ld: cannot find -lmmal_vc_client: No such file or directory

/usr/bin/ld: cannot find -lvcos: No such file or directory

/usr/bin/ld: cannot find -lbcm_host: No such file or directory

collect2: error: ld returned 1 exit status

make: *** [Makefile:93: build] Error 1

STDOUT: make: Entering directory '/opt/MATLAB/mw_server_v23.1.0'

[Compiling] IO_wrapperv4l2.c

gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include

-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux

-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ IO_wrapperv4l2.c

-o obj/IO_wrapperv4l2.o

[Compiling] MW_PWM.c

gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include

-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux

-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ MW_PWM.c -o

obj/MW_PWM.o

[Compiling] MW_pigs.c

gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include

-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux

-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ MW_pigs.c -o

obj/MW_pigs.o

[Compiling] sharedServer.c

gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include

-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux

-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ sharedServer.c -o

obj/sharedServer.o

[Compiling] IO_wrapperCameraboard.c

gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include

-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux

-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_

IO_wrapperCameraboard.c -o obj/IO_wrapperCameraboard.o

[Compiling] mw_wrapperCANChannel.c

gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include

-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux

-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_

mw_wrapperCANChannel.c -o obj/mw_wrapperCANChannel.o

[Compiling] LED.c

gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include

-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux

-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ LED.c -o

obj/LED.o

[Compiling] picam.c

gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include

-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux

-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ picam.c -o

obj/picam.o

[Compiling] system.c

gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include

-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux

-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ system.c -o

obj/system.o

[Compiling] IO_wrapperLED.c

gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include

-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux

-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ IO_wrapperLED.c

-o obj/IO_wrapperLED.o

[Compiling] MW_digitalIO.c

gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include

-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux

-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ MW_digitalIO.c -o

obj/MW_digitalIO.o

[Compiling] customFunction.c

gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include

-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux

-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ customFunction.c

-o obj/customFunction.o

[Compiling] servoRaspi.c

gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include

-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux

-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ servoRaspi.c -o

obj/servoRaspi.o

[Compiling] IO_checksum.c

gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include

-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux

-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ IO_checksum.c -o

obj/IO_checksum.o

[Compiling] IO_packet.c

gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include

-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux

-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ IO_packet.c -o

obj/IO_packet.o

[Compiling] IO_standardperipherals.c

gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include

-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux

-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_

IO_standardperipherals.c -o obj/IO_standardperipherals.o

[Compiling] IO_wrapperI2C.c

gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include

-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux

-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ IO_wrapperI2C.c

-o obj/IO_wrapperI2C.o

[Compiling] IO_wrapperPulseIn.c

gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include

-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux

-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_

IO_wrapperPulseIn.c -o obj/IO_wrapperPulseIn.o

[Compiling] IO_wrapperSCI.c

gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include

-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux

-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ IO_wrapperSCI.c

-o obj/IO_wrapperSCI.o

[Compiling] PeripheralToHandle.c

gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include

-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux

-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_

PeripheralToHandle.c -o obj/PeripheralToHandle.o

[Compiling] IO_debug.c

gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include

-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux

-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ IO_debug.c -o

obj/IO_debug.o

[Compiling] IO_server.c

gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include

-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux

-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ IO_server.c -o

obj/IO_server.o

[Compiling] IO_utilities.c

gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include

-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux

-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ IO_utilities.c -o

obj/IO_utilities.o

[Compiling] IO_wrapperDigitalIO.c

gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include

-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux

-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_

IO_wrapperDigitalIO.c -o obj/IO_wrapperDigitalIO.o

[Compiling] IO_wrapperPWM.c

gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include

-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux

-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ IO_wrapperPWM.c

-o obj/IO_wrapperPWM.o

[Compiling] IO_wrapperSPI.c

gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include

-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux

-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ IO_wrapperSPI.c

-o obj/IO_wrapperSPI.o

[Compiling] /opt/userland/host_applications/linux/apps/raspicam/RaspiCamControl.c

gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include

-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux

-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_

/opt/userland/host_applications/linux/apps/raspicam/RaspiCamControl.c -o obj/RaspiCamControl.o

[Compiling] /opt/userland/host_applications/linux/apps/raspicam/RaspiHelpers.c

gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include

-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux

-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_

/opt/userland/host_applications/linux/apps/raspicam/RaspiHelpers.c -o obj/RaspiHelpers.o

[Compiling] /opt/userland/host_applications/linux/apps/raspicam/RaspiPreview.c

gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include

-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux

-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_

/opt/userland/host_applications/linux/apps/raspicam/RaspiPreview.c -o obj/RaspiPreview.o

[Compiling] /opt/userland/host_applications/linux/apps/raspicam/RaspiCLI.c

gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include

-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux

-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_

/opt/userland/host_applications/linux/apps/raspicam/RaspiCLI.c -o obj/RaspiCLI.o

[Compiling] /opt/userland/host_applications/linux/apps/raspicam/RaspiCommonSettings.c

gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include

-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux

-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_

/opt/userland/host_applications/linux/apps/raspicam/RaspiCommonSettings.c -o obj/RaspiCommonSettings.o

[Compiling] frameBuffer.c

gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include

-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux

-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ frameBuffer.c -o

obj/frameBuffer.o

[Compiling] frameBufferRaspi.c

gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include

-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux

-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_

frameBufferRaspi.c -o obj/frameBufferRaspi.o

[Compiling] joystick.c

gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include

-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux

-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ joystick.c -o

obj/joystick.o

[Compiling] joystickRaspi.c

gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include

-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux

-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ joystickRaspi.c

-o obj/joystickRaspi.o

[Compiling] runCommand.c

gcc -c -g -O0 -D_DEBUG -Wall -I/opt/userland -I/opt/userland/host_applications/linux/libs/bcm_host/include

-I/opt/userland/interface/vcos -I/opt/userland/interface/vcos/pthreads -I/opt/userland/interface/vmcs_host/linux

-I/opt/userland/host_applications/linux/apps/raspicam -I/opt/nanomsg/include -Winline -pipe -D_DEBUG -D_MATLABIO_ runCommand.c -o

obj/runCommand.o

echo [Linking]

[Linking]

make: Leaving directory '/opt/MATLAB/mw_server_v23.1.0'

[Leandro]

Same problem

[Irfan Ahmed]

Same problem with me.

[Irfan Ahmed]

Please see the attached guide for Raspberry pi 4 connection with MATLAB