TDA4VM: Requirement of matlab in the installation

Part Number: TDA4VM

Tool/software:

Hi Team,

I'm working with SDK v 08_02_00_05(LINUX+RTOS).

As my current working SDK setup got corrupted, building SDK from scratch.

While doing the Build environment setup for 08_02_00_05 SDK, the termainal is popping up as shown in the attached image when executing the below command.

Step 4: Download and install additional dependencies

Do below to download and install additional dependencies needed to build PSDK RTOS

cd ${PSDKR_PATH}
./psdk_rtos/scripts/setup_psdk_rtos.sh
Please find the logs provided below till the execution of above mentioned step.
prakash@kli:~/TI_SDK_08_02_00_05$ cd /home/prakash/Downloads/
prakash@kli:~/Downloads$ tar xf ti-processor-sdk-rtos-j721e-evm-08_02_00_05.tar.gz
prakash@kli:~/Downloads$ cd /home/prakash/TI_SDK_08_02_00_05/
prakash@kli:~/TI_SDK_08_02_00_05$ cp ti-processor-sdk-linux-j7-evm-08_02_00_03/board-support/prebuilt-images/boot-j7-evm.tar.gz ti-processor-sdk-rtos-j721e-evm-08_02_00_05/
prakash@kli:~/TI_SDK_08_02_00_05$ cp ti-processor-sdk-linux-j7-evm-08_02_00_03/filesystem/tisdk-default-image-j7-evm.tar.xz ti-processor-sdk-rtos-j721e-evm-08_02_00_05/
prakash@kli:~/TI_SDK_08_02_00_05$ cd ti-processor-sdk-rtos-j721e-evm-08_02_00_05/
prakash@kli:~/TI_SDK_08_02_00_05/ti-processor-sdk-rtos-j721e-evm-08_02_00_05$ ./psdk_rtos/scripts/setup_psdk_rtos.sh
[dof] Creating/Updating system link to libDOF.so ...
[sudo] password for prakash: 
Hit:1 https://packages.microsoft.com/repos/code stable InRelease
Hit:2 https://dl.google.com/linux/chrome/deb stable InRelease                                                                                                                                              
Err:3 https://repo.skype.com/deb stable InRelease                                                                                                                                                          
  503  Service Unavailable [IP: 104.121.228.202 443]
Hit:4 http://ppa.launchpad.net/lakinduakash/lwh/ubuntu focal InRelease                                                                                                                                     
Ign:5 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu focal InRelease                                                                                                              
Hit:6 http://hp.archive.canonical.com focal InRelease                                                                                             
Ign:7 http://archive.ubuntu.com/ubuntu trusty InRelease                                                                     
Hit:8 http://in.archive.ubuntu.com/ubuntu focal InRelease                                                                   
Hit:9 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu focal InRelease                                               
Hit:10 http://archive.ubuntu.com/ubuntu trusty Release                                                                      
Get:11 http://in.archive.ubuntu.com/ubuntu focal-updates InRelease [128 kB]                           
Err:12 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu focal Release                                          
  404  Not Found [IP: 185.125.190.80 80]
Hit:14 https://download.sublimetext.com apt/stable/ InRelease                                                     
Get:15 http://in.archive.ubuntu.com/ubuntu focal-backports InRelease [128 kB]
Get:16 http://in.archive.ubuntu.com/ubuntu focal-security InRelease [128 kB]
Get:17 http://in.archive.ubuntu.com/ubuntu focal-updates/main amd64 DEP-11 Metadata [276 kB]
Get:18 http://in.archive.ubuntu.com/ubuntu focal-updates/restricted amd64 DEP-11 Metadata [212 B]
Get:19 http://in.archive.ubuntu.com/ubuntu focal-updates/universe amd64 DEP-11 Metadata [446 kB]
Get:20 http://in.archive.ubuntu.com/ubuntu focal-updates/multiverse amd64 DEP-11 Metadata [940 B]
Get:21 http://in.archive.ubuntu.com/ubuntu focal-backports/main amd64 DEP-11 Metadata [8,004 B]
Get:22 http://in.archive.ubuntu.com/ubuntu focal-backports/restricted amd64 DEP-11 Metadata [216 B]
Get:23 http://in.archive.ubuntu.com/ubuntu focal-backports/universe amd64 DEP-11 Metadata [30.5 kB]
Get:24 http://in.archive.ubuntu.com/ubuntu focal-backports/multiverse amd64 DEP-11 Metadata [212 B]
Get:25 http://in.archive.ubuntu.com/ubuntu focal-security/main amd64 DEP-11 Metadata [65.2 kB]
Get:26 http://in.archive.ubuntu.com/ubuntu focal-security/restricted amd64 DEP-11 Metadata [212 B]
Get:27 http://in.archive.ubuntu.com/ubuntu focal-security/universe amd64 DEP-11 Metadata [159 kB]
Get:28 http://in.archive.ubuntu.com/ubuntu focal-security/multiverse amd64 DEP-11 Metadata [940 B]
Reading package lists... Done       
E: The repository 'http://ppa.launchpad.net/mc3man/trusty-media/ubuntu focal Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Note, selecting 'libosmesa6-dev' instead of 'libosmesa-dev'
Note, selecting 'zlib1g:i386' instead of 'libz1:i386'
graphviz-dev is already the newest version (2.36.0-0ubuntu3).
bison is already the newest version (2:3.5.1+dfsg-1).
diffstat is already the newest version (1.63-1).
flex is already the newest version (2.6.4-6.2).
g++-multilib is already the newest version (4:9.3.0-1ubuntu2).
libpng-dev is already the newest version (1.6.37-2).
libxi-dev is already the newest version (2:1.7.10-0ubuntu1).
libxmu-dev is already the newest version (2:1.1.3-0ubuntu1).
python3 is already the newest version (3.8.2-0ubuntu2).
python3-dev is already the newest version (3.8.2-0ubuntu2).
python3-pyelftools is already the newest version (0.26-1ubuntu1).
chrpath is already the newest version (0.16-2).
graphviz is already the newest version (2.42.2-3build2).
libdevil-dev is already the newest version (1.7.8-10build2).
libglew-dev is already the newest version (2.1.0-4).
libsdl2-dev is already the newest version (2.0.10+dfsg1-3).
libsdl2-image-dev is already the newest version (2.0.5+dfsg1-2).
mono-runtime is already the newest version (6.8.0.105+dfsg-2).
texinfo is already the newest version (6.7.0.dfsg.2-5).
build-essential is already the newest version (12.8ubuntu1.1).
curl is already the newest version (7.68.0-1ubuntu2.25).
gawk is already the newest version (1:5.0.1+dfsg-1ubuntu0.1).
git is already the newest version (1:2.25.1-1ubuntu3.13).
libc6-dev-i386 is already the newest version (2.31-0ubuntu9.16).
libfreetype6-dev is already the newest version (2.10.1-2ubuntu0.3).
libgl-dev is already the newest version (1.3.2-1~ubuntu0.20.04.2).
libosmesa6-dev is already the newest version (21.2.6-0ubuntu0.1~20.04.2).
libssl-dev is already the newest version (1.1.1f-1ubuntu2.23).
libtiff-dev is already the newest version (4.1.0+git191117-2ubuntu0.20.04.14).
libx11-dev is already the newest version (2:1.6.9-2ubuntu1.6).
u-boot-tools is already the newest version (2021.01+dfsg-3ubuntu0~20.04.6).
zlib1g-dev is already the newest version (1:1.2.11.dfsg-2ubuntu1.5).
libc6:i386 is already the newest version (2.31-0ubuntu9.16).
zlib1g:i386 is already the newest version (1:1.2.11.dfsg-2ubuntu1.5).
python3-pip is already the newest version (20.0.2-5ubuntu1.11).
libstdc++6:i386 is already the newest version (13.1.0-8ubuntu1~20.04.2).
g++-5 is already the newest version (5.5.0-12ubuntu1).
gcc-5 is already the newest version (5.5.0-12ubuntu1).
pxz is already the newest version (4.999.99~beta5+gitfcfea93-2).
The following packages were automatically installed and are no longer required:
  gcc-11-base:i386 libnvidia-cfg1-510 libnvidia-cfg1-525 libnvidia-common-510 libnvidia-common-525 libnvidia-compute-510 libnvidia-compute-510:i386 libnvidia-compute-525 libnvidia-compute-525:i386
  libnvidia-decode-510 libnvidia-decode-510:i386 libnvidia-decode-525 libnvidia-decode-525:i386 libnvidia-encode-510 libnvidia-encode-510:i386 libnvidia-encode-525 libnvidia-encode-525:i386
  libnvidia-extra-510 libnvidia-extra-525 libnvidia-fbc1-510 libnvidia-fbc1-510:i386 libnvidia-fbc1-525 libnvidia-fbc1-525:i386 libnvidia-gl-510 libnvidia-gl-510:i386 libnvidia-gl-525
  libnvidia-gl-525:i386 nvidia-compute-utils-510 nvidia-compute-utils-525 nvidia-dkms-510 nvidia-dkms-525 nvidia-driver-525 nvidia-utils-510 nvidia-utils-525 xserver-xorg-video-nvidia-510
  xserver-xorg-video-nvidia-525
Use 'sudo apt autoremove' to remove them.
0 upgraded, 0 newly installed, 0 to remove and 92 not upgraded.
1 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Setting up matlab-support (0.0.21.1) ...
No default Matlab path found. Exiting.
dpkg: error processing package matlab-support (--configure):
 installed matlab-support package post-installation script subprocess returned error exit status 1
Errors were encountered while processing:
 matlab-support
^Z
[1]+  Stopped                 ./psdk_rtos/scripts/setup_psdk_rtos.sh
prakash@kli:~/TI_SDK_08_02_00_05/ti-processor-sdk-rtos-j721e-evm-08_02_00_05$ 
When I searched using which matlab command it showed no results.
Let me know the root cause for this, as I haven't encountered this before for any SDK installation. Kindly help me in resolving this.

Regards,

Chaitanya Prakash Uppala