libhybris is a

compatibility layer In software engineering, a compatibility layer is an interface that allows binaries for a legacy or foreign system to run on a host system. This translates system calls for the foreign system into native system calls for the host system. With s ...

for computers running

Linux distribution A Linux distribution, often abbreviated as distro, is an operating system that includes the Linux kernel for its kernel functionality. Although the name does not imply product distribution per se, a distro—if distributed on its own—is oft ...

s based on the

GNU C library The GNU C Library, commonly known as glibc, is the GNU Project implementation of the C standard library. It provides a wrapper around the system calls of the Linux kernel and other kernels for application use. Despite its name, it now also dir ...

Musl musl is a C standard library intended for operating systems based on the Linux kernel, released under the MIT License. It was developed by Rich Felker to write a clean, efficient, and standards-conformant libc implementation. Overview musl wa ...

, intended for using software written for Bionic-based

Linux Linux ( ) is a family of open source Unix-like operating systems based on the Linux kernel, an kernel (operating system), operating system kernel first released on September 17, 1991, by Linus Torvalds. Linux is typically package manager, pac ...

systems, which mainly includes Android libraries and

device driver In the context of an operating system, a device driver is a computer program that operates or controls a particular type of device that is attached to a computer or automaton. A driver provides a software interface to hardware devices, enabli ...

History

Hybris was initially written by Carsten Munk, a Mer developer, who released it on

GitHub GitHub () is a Proprietary software, proprietary developer platform that allows developers to create, store, manage, and share their code. It uses Git to provide distributed version control and GitHub itself provides access control, bug trackin ...

on 5 August 2012 and publicly announced the project later that month. Munk has since been hired by Jolla as their Chief Research Engineer. Hybris has also been picked up by the Open webOS community for WebOS Ports, by

Canonical The adjective canonical is applied in many contexts to mean 'according to the canon' the standard, rule or primary source that is accepted as authoritative for the body of knowledge or literature in that context. In mathematics, ''canonical exampl ...

for

Ubuntu Touch Ubuntu Touch is a mobile version of the Ubuntu operating system, developed by the UBports community. Its user interface is written in Qt, and is designed primarily for touchscreen mobile devices such as smartphones and tablet computers. Howev ...

and by the

AsteroidOS AsteroidOS is an open source operating system designed for smartwatches. It is available as a firmware replacement for some Android Wear devices. The motto for the AsteroidOS project is "Free your wrist." Wareable.com reviewed version 1.0 and gav ...

project. In April 2013, Munk announced that Hybris has been extended to allow

Wayland compositor Wayland is a communication protocol that specifies the communication between a display server and its clients, as well as a C library implementation of that protocol. A display server using the Wayland protocol is called a '' Wayland composito ...

s to use graphic device drivers written for Android.

Weston Weston may refer to: Places Australia * Weston, Australian Capital Territory, a suburb of Canberra * Weston, New South Wales * Weston Creek, a residential district of Canberra * Weston Park, Canberra, a park Canada * Weston, Nova Scotia * W ...

has had support for libhybris since version 1.3, which was released on 11 October 2013.

Features

Hybris loads "Android libraries, and overrides some symbols from bionic with

glibc The GNU C Library, commonly known as glibc, is the GNU Project implementation of the C standard library. It provides a wrapper around the system calls of the Linux kernel and other kernels for application use. Despite its name, it now also dir ...

" calls, making it possible to use Bionic-based software, such as binary-only Android drivers, on glibc-based Linux distributions. Hybris can also translate Android's EGL calls into Wayland EGL calls, allowing Android graphic drivers to be used on Wayland-based systems. This feature was initially developed by

Collabora Collabora Ltd is a global private company headquartered in Cambridge, United Kingdom, with offices in Cambridge and Montreal. It provides open-source consultancy, training and products to companies. Collabora's initial focus was instant messa ...

's Pekka Paalanen for his Android port of Wayland.

References

External links

* {{C programming language C (programming language) libraries C standard library Compatibility layers Embedded Linux Free computer libraries Free software programmed in C Software using the Apache license Linux drivers

History

Features

See also

References

External links