How To Install libsfobjc-9-dev-armhf-cross on Ubuntu 20.04
Introduction
In this tutorial we learn how to install libsfobjc-9-dev-armhf-cross on Ubuntu 20.04.
What is libsfobjc-9-dev-armhf-cross
libsfobjc-9-dev-armhf-cross is:
This package contains the headers and static library files needed to build GNU ObjC applications.
Package: libsfobjc-9-dev-armhf-cross Architecture: all Version: 9.3.0-10ubuntu1cross2 Built-Using: gcc-9 (= 9.3.0-10ubuntu1) Priority: optional Section: universe/libdevel Source: gcc-9-cross (21ubuntu3) Origin: Ubuntu Maintainer: Ubuntu Core developers [email protected] Original-Maintainer: Debian GCC Maintainers [email protected] Bugs: https://bugs.launchpad.net/ubuntu/+filebug Installed-Size: 660 Depends: gcc-9-cross-base (>= 9.3.0-10ubuntu1), libsfgcc-9-dev-armhf-cross (= 9.3.0-10ubuntu1cross2), libsfobjc4-armhf-cross (>= 9.3.0-10ubuntu1cross2) Filename: pool/universe/g/gcc-9-cross/libsfobjc-9-dev-armhf-cross_9.3.0-10ubuntu1cross2_all.deb Size: 176604 MD5sum: f1e76b6105ed3cf8885d82c9001171fd SHA1: c85fe19f756dadbdcb0983bbb172c2ef47fafd69 SHA256: 7662898d79acf650e48c69f93620442e06f254ae2da579b89833e3a59b2937be Homepage: http://gcc.gnu.org/ Description-en: Runtime library for GNU Objective-C applications (soft float development files) This package contains the headers and static library files needed to build GNU ObjC applications.
There are three methods to install libsfobjc-9-dev-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 libsfobjc-9-dev-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 libsfobjc-9-dev-armhf-cross using apt-get by running the following command:
sudo apt-get -y install libsfobjc-9-dev-armhf-cross
Install libsfobjc-9-dev-armhf-cross Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install libsfobjc-9-dev-armhf-cross using apt by running the following command:
sudo apt -y install libsfobjc-9-dev-armhf-cross
Install libsfobjc-9-dev-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 libsfobjc-9-dev-armhf-cross using aptitude by running the following command:
sudo aptitude -y install libsfobjc-9-dev-armhf-cross
How To Uninstall libsfobjc-9-dev-armhf-cross on Ubuntu 20.04
To uninstall only the libsfobjc-9-dev-armhf-cross package we can use the following command:
sudo apt-get remove libsfobjc-9-dev-armhf-cross
Uninstall libsfobjc-9-dev-armhf-cross And Its Dependencies
To uninstall libsfobjc-9-dev-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 libsfobjc-9-dev-armhf-cross
Remove libsfobjc-9-dev-armhf-cross Configurations and Data
To remove libsfobjc-9-dev-armhf-cross configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge libsfobjc-9-dev-armhf-cross
Remove libsfobjc-9-dev-armhf-cross configuration, data, and all of its dependencies
We can use the following command to remove libsfobjc-9-dev-armhf-cross configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libsfobjc-9-dev-armhf-cross
References
Summary
In this tutorial we learn how to install libsfobjc-9-dev-armhf-cross package on Ubuntu 20.04 using different package management tools: apt, apt-get and aptitude.
