112Third Party Copyrights and License Terms2.3.2 LGPL licensed SoftwareRelated Software or Software parts:• GNU C Library (libc) http://www.gnu.org/software/libc/• Pango http://www.pango.org/• GTK+ Project http://www.gtk.org/• DirectFB http://directfb.org/• E2fsprogs (Ext2/3/4 FilesystemUtilities)http://e2fsprogs.sourceforge.net/• Cairo (2D graphics library) http://cairographics.org/• Libexif (C EXIF library) http://libexif.sourceforge.net/• FFmpeg http://www.ffmpeg.org/• libgcc http://gcc.gnu.org/gcc-3.0/libgcc.htmlLicense Text:http://www.gnu.org/licenses/old-licenses/lgpl-2.1.htmlGNU LESSER GENERAL PUBLIC LICENSEVersion 2.1, February 1999Copyright (C) 1991, 1999 Free Software Foundation, Inc.51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USAEveryone is permitted to copy and distribute verbatim copiesof this license document, but changing it is not allowed.[This is the fi rst released version of the Lesser GPL. It also countsas the successor of the GNU Library Public License, version 2, hencethe version number 2.1.]PreambleThe licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNUGeneral Public Licenses are intended to guarantee your freedom to share and change free software - to make sure thesoftware is free for all its users.This license, the Lesser General Public License, applies to some specially designated software packages - typicallylibraries - of the Free Software Foundation and other authors who decide to use it. You can use it too, but we suggestyou fi rst think carefully about whether this license or the ordinary General Public License is the better strategy to use inany particular case, based on the explanations below.When we speak of free software, we are referring to freedom of use, not price. Our General Public Licenses are de-signed to make sure that you have the freedom to distribute copies of free software (and charge for this service if youwish); that you receive source code or can get it if you want it; that you can change the software and use pieces of it innew free programs; and that you are informed that you can do these things.To protect your rights, we need to make restrictions that forbid distributors to deny you these rights or to ask you tosurrender these rights. These restrictions translate to certain responsibilities for you if you distribute copies of the libraryor if you modify it.For example, if you distribute copies of the library, whether gratis or for a fee, you must give the recipients all the rightsthat we gave you. You must make sure that they, too, receive or can get the source code. If you link other code with thelibrary, you must provide complete object fi les to the recipients, so that they can relink them with the library after makingchanges to the library and recompiling it. And you must show them these terms so they know their rights.We protect your rights with a two-step method: (1) we copyright the library, and (2) we offer you this license, which givesyou legal permission to copy, distribute and/or modify the library.To protect each distributor, we want to make it very clear that there is no warranty for the free library. Also, if the library ismodified by someone else and passed on, the recipients should know that what they have is not the original version,so that the original author‘s reputation will not be affected by problems that might be introduced by others.