GPLv3+ and GPLv3+ with exceptions and GPLv2+ with exceptions and LGPLv2+ and BSD
(GPL-3.0-only WITH Qt-GPL-exception-1.0 OR LGPL-3.0-only)
LGPLv2+ and LGPLv2+ with exceptions and GPLv2+ and GPLv2+ with exceptions and BSD and Inner-Net-2.0 and ISC and Public Domain and GFDL-1.3-only
(BSD-3-Clause AND MIT AND MIT-Modern-Variant AND Zlib AND (FTL OR GPL-2.0-or-later))
(BSD-3-Clause AND MIT AND (FTL OR GPL-2.0-or-later) AND MIT-Modern-Variant AND Zlib)
The GNU C Library project provides the core libraries for the GNU system and GNU/Linux systems, as well as many other systems that use Linux as the kernel. These libraries provide critical APIs including ISO C11, POSIX.1-2008, BSD, OS-specific APIs and more. These APIs include such foundational facilities as open, read, write, malloc, printf, getaddrinfo, dlopen, pthread_create, crypt, login, exit and more.
acquired package info from repodata DB: repodata/18c2be42fe2b5b288fc0e4628777cec64a6dd8c9b9c960757aa68407d41ebc3f-primary.sqlite.bz2
Qt is a software toolkit for developing applications. This package contains base tools, like string, xml, and network handling.
HarfBuzz is a text-shaping engine. If you give HarfBuzz a font and a string containing a sequence of Unicode codepoints, HarfBuzz selects and positions the corresponding glyphs from the font, applying all of the necessary layout rules and font features. HarfBuzz then returns the string to you in the form that is correctly arranged for the language and writing system.
The core library that forms the basis for projects such as GTK+ and GNOME
GLib is a bundle of three (formerly five) low-level system libraries written in C and developed mainly by GNOME. GLib's code was separated from GTK, so it can be used by software other than GNOME and has been developed in parallel ever since.
Qt5 libraries used for drawing widgets and OpenGL items.
Zlib is a free, general-purpose, not covered by any patents, lossless data-compression library for use on virtually any computer hardware and operating system. The zlib data format is itself portable across platforms.
A library of functions for manipulating PNG image format files
The libpng package contains libraries used by other programs for reading and writing PNG format files. The PNG format was designed as a replacement for GIF and, to a lesser extent, TIFF, with many improvements and extensions and lack of patent problems.
The libstdc++ package contains a rewritten standard compliant GCC Standard C++ Library.
FreeType is a freely available software library to render fonts
FreeType is written in C, designed to be small,efficient, highly customizable, and portable while capable of producing high-quality output (glyph images) of most vector and bitmap font formats
CUPS printing system provides a portable printing layer for UNIX® operating systems. It has been developed by Apple Inc. to promote a standard printing solution for all UNIX vendors and users. CUPS provides the System V and Berkeley command-line interfaces. The cups-libs package provides libraries used by applications to use CUPS natively, without needing the lp/lpr commands.
This package contains GCC shared support library which is needed e.g. for exception handling support.