ChrootCompiler

The ChrootCompiler is a tool designed to compile software directly on images executed in Chroot. It facilitates direct emulation of various architectures and libraries with minimal setup.

Features

• Directly compile software within Chroot environments

• Emulate different architectures and libraries effortlessly

• Simplify the setup process for building and compiling software

Usage

Preparation

First, clone the ChrootCompiler repository and set up the necessary files:

git clone https://github.com/OpenHD/OpenHD-ChrootCompiler
mkdir -p OpenHD-ChrootCompiler/additionalFiles
cp YOURFILES OpenHD-ChrootCompiler/additionalFiles/
echo $CLOUDSMITH_API_KEY > OpenHD-ChrootCompiler/additionalFiles/cloudsmith_api_key.txt
touch build_chroot.sh OpenHD-ChrootCompiler/additionalFiles/

• Replace YOURFILES with the files you need to include.

• Ensure you have your CLOUDSMITH_API_KEY ready and place it in the additionalFiles directory.

Building

Update your system and install the required dependencies:

sudo apt update
sudo bash install_dep.sh

Then, run the build script with the necessary parameters:

sudo bash ./build.sh x20 $API_KEY DISTRO FLAVOR

• x20 is an example parameter for the script.

• Replace $API_KEY with your actual API key.

• Specify the DISTRO and FLAVOR according to your needs.

Executing Commands in Chroot

Any commands listed in the build_chroot.sh file will be executed within the Chroot environment when the tool is run. Ensure that your build_chroot.sh script is properly configured and placed in the additionalFiles directory.

Example build_chroot.sh

Here is an example of what your build_chroot.sh might look like:

#!/bin/bash

Example commands to run in chroot
apt-get update
apt-get install -y build-essential
make
cp *.deb /out

Adjust the script as needed for your specific build and compilation tasks.

To push files outside of Chroot, copy the file to the /out directory, it’ll appear in the out folder of the host. == Additional Information

For more details, visit the official repository at: https://github.com/OpenHD/OpenHD-ChrootCompiler

Feel free to contribute to the project or report any issues you encounter.

License

This project is licensed under the terms of the GPL-3.0 license . For more information, see the LICENSE file in the repository.

Legal

All logos, names, and brands belong to OpenHD and are not permitted to be used by individuals who are not affiliated with OpenHD.