Build error: C++ compiler produced errors.

function deploy_tracing_raspberry_pi() %#codegen
persistent yolov3Detector;
if isempty(yolov3Detector)
yolov3Detector = coder.loadDeepLearningNetwork(‘yolov3Detector.mat’);
end
mypi = raspi(‘192.168.18.233′,’pi’,’raspberry’);
cam = cameraboard(mypi,’Resolution’,’160×120′);
s = servo(mypi, 18, ‘MinPulseDuration’, 1e-3, ‘MaxPulseDuration’, 2e-3);
k = servo(mypi, 23, ‘MinPulseDuration’, 1e-3, ‘MaxPulseDuration’, 2e-3);
n = 90;
m = 90;
u = 2;
t = 0;
writePosition(s, n);
writePosition(k, m);
% Main loop
start = tic;
while t < 10000
t = t + 1;
%Capture image cameraboard
img = snapshot(cam);
elapsedTime = toc(start);
%Process frames at every 0.25 seconds
if elapsedTime > 0.25
end
% Detect
[bboxes,scores] = detect(yolov3Detector,img,’Threshold’,0.6);
if ~isempty(bboxes)
img = insertObjectAnnotation(img,’rectangle’,bboxes,scores);
[hI,wI,~] = size(img);
a = find(scores==max(scores));
x = bboxes(a,1);
y = bboxes(a,2);
w = bboxes(a,3);
h = bboxes(a,4);

if (wI/2 – (x + w/2) < 0)
n=n+u;
if n>=170
n = 150;
writePosition(s,n);
else
writePosition(s,n);
end
end
if (wI/2 – (x + w/2) > 0)
n=n-u;
if n<=10
n = 20;
writePosition(s,n);
else
writePosition(s,n);
end
end

if (hI/2 – (y + h/2) >0)
m=m+u;
if m>=170
m = 150;
writePosition(k,m);
else
writePosition(k,m);
end
end
if (hI/2 – (y + h/2) < 0)
m=m-u;
if m<=10
m = 20;
writePosition(k,m);
else
writePosition(k,m);
end

end
end

displayImage(mypi,img);
drawnow
end

%%
%when running the deploy script, I get an error
%Error executing command "touch -c /home/pi/MATLAB_ws/R2024a/C/Meruzhan/Yolov3/codegen/exe/deploy_tracing_raspberry_pi/*.*;make -j$(($(nproc)+1)) -Otarget -f deploy_tracing_raspberry_pi_rtw.mk all MATLAB_WORKSPACE="/home/pi/MATLAB_ws/R2024a" LINUX_TARGET_LIBS_MACRO="-lSDL -lmmal -lmmal_core -lmmal_util -lmmal_vc_client -lvcos -lbcm_host" -C /home/pi/MATLAB_ws/R2024a/C/Meruzhan/Yolov3/codegen/exe/deploy_tracing_raspberry_pi LC_ALL=C".function deploy_tracing_raspberry_pi() %#codegen
persistent yolov3Detector;
if isempty(yolov3Detector)
yolov3Detector = coder.loadDeepLearningNetwork(‘yolov3Detector.mat’);
end
mypi = raspi(‘192.168.18.233′,’pi’,’raspberry’);
cam = cameraboard(mypi,’Resolution’,’160×120′);
s = servo(mypi, 18, ‘MinPulseDuration’, 1e-3, ‘MaxPulseDuration’, 2e-3);
k = servo(mypi, 23, ‘MinPulseDuration’, 1e-3, ‘MaxPulseDuration’, 2e-3);
n = 90;
m = 90;
u = 2;
t = 0;
writePosition(s, n);
writePosition(k, m);
% Main loop
start = tic;
while t < 10000
t = t + 1;
%Capture image cameraboard
img = snapshot(cam);
elapsedTime = toc(start);
%Process frames at every 0.25 seconds
if elapsedTime > 0.25
end
% Detect
[bboxes,scores] = detect(yolov3Detector,img,’Threshold’,0.6);
if ~isempty(bboxes)
img = insertObjectAnnotation(img,’rectangle’,bboxes,scores);
[hI,wI,~] = size(img);
a = find(scores==max(scores));
x = bboxes(a,1);
y = bboxes(a,2);
w = bboxes(a,3);
h = bboxes(a,4);

end
end

displayImage(mypi,img);
drawnow
end

%%
%when running the deploy script, I get an error
%Error executing command "touch -c /home/pi/MATLAB_ws/R2024a/C/Meruzhan/Yolov3/codegen/exe/deploy_tracing_raspberry_pi/*.*;make -j$(($(nproc)+1)) -Otarget -f deploy_tracing_raspberry_pi_rtw.mk all MATLAB_WORKSPACE="/home/pi/MATLAB_ws/R2024a" LINUX_TARGET_LIBS_MACRO="-lSDL -lmmal -lmmal_core -lmmal_util -lmmal_vc_client -lvcos -lbcm_host" -C /home/pi/MATLAB_ws/R2024a/C/Meruzhan/Yolov3/codegen/exe/deploy_tracing_raspberry_pi LC_ALL=C". function deploy_tracing_raspberry_pi() %#codegen
persistent yolov3Detector;
if isempty(yolov3Detector)
yolov3Detector = coder.loadDeepLearningNetwork(‘yolov3Detector.mat’);
end
mypi = raspi(‘192.168.18.233′,’pi’,’raspberry’);
cam = cameraboard(mypi,’Resolution’,’160×120′);
s = servo(mypi, 18, ‘MinPulseDuration’, 1e-3, ‘MaxPulseDuration’, 2e-3);
k = servo(mypi, 23, ‘MinPulseDuration’, 1e-3, ‘MaxPulseDuration’, 2e-3);
n = 90;
m = 90;
u = 2;
t = 0;
writePosition(s, n);
writePosition(k, m);
% Main loop
start = tic;
while t < 10000
t = t + 1;
%Capture image cameraboard
img = snapshot(cam);
elapsedTime = toc(start);
%Process frames at every 0.25 seconds
if elapsedTime > 0.25
end
% Detect
[bboxes,scores] = detect(yolov3Detector,img,’Threshold’,0.6);
if ~isempty(bboxes)
img = insertObjectAnnotation(img,’rectangle’,bboxes,scores);
[hI,wI,~] = size(img);
a = find(scores==max(scores));
x = bboxes(a,1);
y = bboxes(a,2);
w = bboxes(a,3);
h = bboxes(a,4);

end
end

displayImage(mypi,img);
drawnow
end

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