How To Install libsfubsan1-armhf-cross on Ubuntu 20.04
Introduction
In this tutorial we learn how to install libsfubsan1-armhf-cross on Ubuntu 20.04.
What is libsfubsan1-armhf-cross
libsfubsan1-armhf-cross is:
UndefinedBehaviorSanitizer can be enabled via -fsanitize=undefined. Various computations will be instrumented to detect undefined behavior at runtime. Available for C and C++.
Package: libsfubsan1-armhf-cross Architecture: all Version: 10-20200411-0ubuntu1cross1 Built-Using: gcc-10 (= 10-20200411-0ubuntu1) Priority: optional Section: universe/devel Source: gcc-10-cross (6ubuntu2) Origin: Ubuntu Maintainer: Ubuntu Core developers [email protected] Original-Maintainer: Debian GCC Maintainers [email protected] Bugs: https://bugs.launchpad.net/ubuntu/+filebug Installed-Size: 243 Depends: gcc-10-cross-base (>= 10-20200411-0ubuntu1), libc6-armel-armhf-cross (>= 2.11) | libc6-armel-armhf-cross, libc6-armel-cross (>= 2.31), libsfgcc-s1-armhf-cross (>= 4.3), libsfstdc++6-armhf-cross Filename: pool/universe/g/gcc-10-cross/libsfubsan1-armhf-cross_10-20200411-0ubuntu1cross1_all.deb Size: 119972 MD5sum: 6879921b0bd5b02bae012d4ca406c237 SHA1: 7812456890c0899441c9b8b51dee820fde7d6332 SHA256: 71bb879d18a342fa40e0dc261dd1f3d6f2bec4d26f0dc8abb3d11eecdfba3ac1 Homepage: http://gcc.gnu.org/ Description-en: UBSan – undefined behaviour sanitizer (soft float ABI) UndefinedBehaviorSanitizer can be enabled via -fsanitize=undefined. Various computations will be instrumented to detect undefined behavior at runtime. Available for C and C++.
There are three methods to install libsfubsan1-armhf-cross 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 libsfubsan1-armhf-cross Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install libsfubsan1-armhf-cross using apt-get by running the following command:
sudo apt-get -y install libsfubsan1-armhf-cross
Install libsfubsan1-armhf-cross Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install libsfubsan1-armhf-cross using apt by running the following command:
sudo apt -y install libsfubsan1-armhf-cross
Install libsfubsan1-armhf-cross 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 libsfubsan1-armhf-cross using aptitude by running the following command:
sudo aptitude -y install libsfubsan1-armhf-cross
How To Uninstall libsfubsan1-armhf-cross on Ubuntu 20.04
To uninstall only the libsfubsan1-armhf-cross package we can use the following command:
sudo apt-get remove libsfubsan1-armhf-cross
Uninstall libsfubsan1-armhf-cross And Its Dependencies
To uninstall libsfubsan1-armhf-cross and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove libsfubsan1-armhf-cross
Remove libsfubsan1-armhf-cross Configurations and Data
To remove libsfubsan1-armhf-cross configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge libsfubsan1-armhf-cross
Remove libsfubsan1-armhf-cross configuration, data, and all of its dependencies
We can use the following command to remove libsfubsan1-armhf-cross configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libsfubsan1-armhf-cross
References
Summary
In this tutorial we learn how to install libsfubsan1-armhf-cross package on Ubuntu 20.04 using different package management tools: apt, apt-get and aptitude.