How To Install crossbuild-essential-i386 on Ubuntu 20.04
Introduction
In this tutorial we learn how to install crossbuild-essential-i386 on Ubuntu 20.04.
What is crossbuild-essential-i386
crossbuild-essential-i386 is:
If you do not plan to cross build Debian packages, you don’t need this package. Starting with sbuild (>= 0.63.0) this package is required for cross building Debian packages in a chroot.
This package contains an informational list of packages which are considered essential for cross building Debian packages. This package also depends on the packages on that list, to make it easy to have the cross-build-essential packages installed.
If you have this package installed, you only need to install whatever a package specifies as its build-time dependencies to cross build the package. Conversely, if you are determining what your package needs to build-depend on, you can always leave out the packages this package depends on.
Package: crossbuild-essential-i386 Architecture: all Version: 12.8ubuntu1 Priority: optional Section: universe/devel Source: build-essential Origin: Ubuntu Maintainer: Ubuntu Developers [email protected] Original-Maintainer: Matthias Klose [email protected] Bugs: https://bugs.launchpad.net/ubuntu/+filebug Installed-Size: 15 Depends: gcc-i686-linux-gnu (>= 4:9.2) | gcc:i386, g++-i686-linux-gnu (>= 4:9.2) | g++:i386, dpkg-cross Filename: pool/universe/b/build-essential/crossbuild-essential-i386_12.8ubuntu1_all.deb Size: 3600 MD5sum: 832256991fe77befb059a12859e0b38c SHA1: 2066e6bb707a585edb70b323769297c182a9c658 SHA256: d3141b959955ca4c06d6a6f2fc78836c0e6951e478aa44edea06c3831cbb3648 Description-en: Informational list of cross-build-essential packages If you do not plan to cross build Debian packages, you don’t need this package. Starting with sbuild (>= 0.63.0) this package is required for cross building Debian packages in a chroot.
This package contains an informational list of packages which are considered essential for cross building Debian packages. This package also depends on the packages on that list, to make it easy to have the cross-build-essential packages installed.
If you have this package installed, you only need to install whatever a package specifies as its build-time dependencies to cross build the package. Conversely, if you are determining what your package needs to build-depend on, you can always leave out the packages this package depends on.
There are three methods to install crossbuild-essential-i386 on Ubuntu 20.04. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install crossbuild-essential-i386 Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install crossbuild-essential-i386 using apt-get by running the following command:
sudo apt-get -y install crossbuild-essential-i386
Install crossbuild-essential-i386 Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install crossbuild-essential-i386 using apt by running the following command:
sudo apt -y install crossbuild-essential-i386
Install crossbuild-essential-i386 Using aptitude
If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Ubuntu. Update apt database with aptitude using the following command.
sudo aptitude update
After updating apt database, We can install crossbuild-essential-i386 using aptitude by running the following command:
sudo aptitude -y install crossbuild-essential-i386
How To Uninstall crossbuild-essential-i386 on Ubuntu 20.04
To uninstall only the crossbuild-essential-i386 package we can use the following command:
sudo apt-get remove crossbuild-essential-i386
Uninstall crossbuild-essential-i386 And Its Dependencies
To uninstall crossbuild-essential-i386 and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove crossbuild-essential-i386
Remove crossbuild-essential-i386 Configurations and Data
To remove crossbuild-essential-i386 configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge crossbuild-essential-i386
Remove crossbuild-essential-i386 configuration, data, and all of its dependencies
We can use the following command to remove crossbuild-essential-i386 configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge crossbuild-essential-i386
References
Summary
In this tutorial we learn how to install crossbuild-essential-i386 package on Ubuntu 20.04 using different package management tools: apt, apt-get and aptitude.
