This process will compile U-Boot, the Kernel, and the Rootfs. Depending on your hardware, this can take 20 to 60 minutes. 6. Common Installation Issues
Before unpacking the SDK, you must install the necessary dependencies and build tools. Run the following command in your terminal: sigmastar sdk install
project/ : Build scripts and configuration files (The "Heart" of the SDK). sdk/ : Multimedia libraries and headers (MI modules). 5. Building the Project This process will compile U-Boot, the Kernel, and the Rootfs
# Example for SSD202 ./setup_config.sh configs/nvr/i2m/8.2.1/release_ssd202_demo.config Use code with caution. Execute the build: make clean; make all Use code with caution. Common Installation Issues Before unpacking the SDK, you
SigmaStar scripts often require bash . If your system uses dash as the default /bin/sh (common in Ubuntu), reconfigure it: sudo dpkg-reconfigure dash # Select "No" Use code with caution. 3. Installing the Toolchain
Installing the SigmaStar SDK is a straightforward process of environment prep, toolchain linking, and configuration selection. By sticking to Ubuntu 18.04 and ensuring all 32-bit dependencies are met, you can avoid the most common pitfalls in the build process.
sudo mkdir -p /opt/sigmastar sudo tar -xvf gcc-arm-8.2.1.tar.gz -C /opt/sigmastar/ Use code with caution. Add the toolchain to your PATH: export PATH=/opt/sigmastar/gcc-arm-8.2.1/bin:$PATH Use code with caution. Add this line to your ~/.bashrc to make it permanent. 4. Extracting the SDK