This work was packaged for Debian by: Stephen Kitt on Tue, 07 Sep 2010 15:57:34 +0200 It is based on the gcc-4.5-source package maintained by the Debian GCC Maintainers . The following is reproduced from the copyright file in gcc-4.5-source: This is the Debian GNU/Linux prepackaged version of the GNU compiler collection, containing Ada, C, C++, Fortran 95, Java, Objective-C, Objective-C++, and Treelang compilers, documentation, and support libraries. In addition, Debian provides the gdc compiler, either in the same source package, or built from a separate same source package. Packaging is done by the Debian GCC Maintainers , with sources obtained from: ftp://gcc.gnu.org/pub/gcc/releases/ (for full releases) svn://gcc.gnu.org/svn/gcc/ (for prereleases) http://bitbucket.org/goshawk/gdc (for D) The current gcc-4.5 source package is taken from the SVN gcc-4_5-branch. Changes: See changelog.Debian.gz Debian splits the GNU Compiler Collection into packages for each language, library, and documentation as follows: Language Compiler package Library package Documentation --------------------------------------------------------------------------- Ada gnat-4.5 libgnat-4.5 gnat-4.5-doc C gcc-4.5 gcc-4.5-doc C++ g++-4.5 libstdc++6 libstdc++6-4.5-doc D gdc-4.5 Fortran 95 gfortran-4.5 libgfortran3 gfortran-4.5-doc Java gcj-4.5 libgcj10 libgcj-doc Objective C gobjc-4.5 libobjc2 Objective C++ gobjc++-4.5 For some language run-time libraries, Debian provides source files, development files, debugging symbols and libraries containing position- independent code in separate packages: Language Sources Development Debugging Position-Independent ------------------------------------------------------------------------------ C++ libstdc++6-4.5-dbg libstdc++6-4.5-pic D libphobos-4.5-dev Java libgcj10-src libgcj10-dev libgcj10-dbg Additional packages include: All languages: libgcc1, libgcc2, libgcc4 GCC intrinsics (platform-dependent) gcc-4.5-base Base files common to all compilers gcc-4.5-soft-float Software floating point (ARM only) gcc-4.5-source The sources with patches Ada: libgnatvsn-dev, libgnatvsn4.5 GNAT version library libgnatprj-dev, libgnatprj4.5 GNAT Project Manager library C: cpp-4.5, cpp-4.5-doc GNU C Preprocessor libmudflap0-dev, libmudflap0 Library for instrumenting pointers libssp0-dev, libssp0 GCC stack smashing protection library fixincludes Fix non-ANSI header files protoize Create/remove ANSI prototypes from C code Java: gij The Java bytecode interpreter and VM libgcj-common Common files for the Java run-time libgcj10-awt The Abstract Windowing Toolkit libgcj10-jar Java ARchive for the Java run-time C, C++ and Fortran 95: libgomp1-dev, libgomp1 GCC OpenMP (GOMP) support library Biarch support: On some 64-bit platforms which can also run 32-bit code, Debian provides additional packages containing 32-bit versions of some libraries. These packages have names beginning with 'lib32' instead of 'lib', for example lib32stdc++6. Similarly, on some 32-bit platforms which can also run 64-bit code, Debian provides additional packages with names beginning with 'lib64' instead of 'lib'. These packages contain 64-bit versions of the libraries. (At this time, not all platforms and not all libraries support biarch.) The license terms for these lib32 or lib64 packages are identical to the ones for the lib packages. COPYRIGHT STATEMENTS AND LICENSING TERMS GCC is Copyright (C) 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. GCC is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3, or (at your option) any later version. 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The following runtime libraries are licensed under the terms of the GNU General Public License (v3 or later) with version 3.1 of the GCC Runtime Library Exception (included in this file): - libgcc (libgcc/, gcc/libgcc2.[ch], gcc/unwind*, gcc/gthr*, gcc/coretypes.h, gcc/crtstuff.c, gcc/defaults.h, gcc/dwarf2.h, gcc/emults.c, gcc/gbl-ctors.h, gcc/gcov-io.h, gcc/libgcov.c, gcc/tsystem.h, gcc/typeclass.h). - libdecnumber - libgomp - libssp - libstdc++-v3 - libobjc - libmudflap - libgfortran - The libgnat-4.5 Ada support library and libgnatvsn library. - Various config files in gcc/config/ used in runtime libraries. In contrast, libgnatprj is licensed under the terms of the pure GNU General Public License. The libgcj library is licensed under the terms of the GNU General Public License, with a special exception: Linking this library statically or dynamically with other modules is making a combined work based on this library. Thus, the terms and conditions of the GNU General Public License cover the whole combination. As a special exception, the copyright holders of this library give you permission to link this library with independent modules to produce an executable, regardless of the license terms of these independent modules, and to copy and distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this library, you may extend this exception to your version of the library, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version. The libffi library is licensed under the following terms: libffi - Copyright (c) 1996-2003 Red Hat, Inc. 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For example, using non-GPL-compatible Software to optimize any GCC intermediate representations would not qualify as an Eligible Compilation Process. 1. Grant of Additional Permission. You have permission to propagate a work of Target Code formed by combining the Runtime Library with Independent Modules, even if such propagation would otherwise violate the terms of GPLv3, provided that all Target Code was generated by Eligible Compilation Processes. You may then convey such a combination under terms of your choice, consistent with the licensing of the Independent Modules. 2. No Weakening of GCC Copyleft. The availability of this Exception does not imply any general presumption that third-party software is unaffected by the copyleft requirements of the license of GCC. D: gdc-4.5 GNU D Compiler libphobos-4.5-dev D standard runtime library The D source package is made up of the following components. The D front-end for GCC: - d/* Copyright (C) 2004-2007 David Friedman Modified by Vincenzo Ampolo, Michael Parrot, Iain Buclaw, (C) 2009, 2010 This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. On Debian GNU/Linux systems, the complete text of the GNU General Public License is in `/usr/share/common-licenses/GPL', version 2 of this license in `/usr/share/common-licenses/GPL-2'. The DMD Compiler implementation of the D programming language: - d/dmd/* Copyright (c) 1999-2010 by Digital Mars All Rights Reserved written by Walter Bright http://www.digitalmars.com License for redistribution is by either the Artistic License or the GNU General Public License (v1). On Debian GNU/Linux systems, the complete text of the GNU General Public License is in `/usr/share/common-licenses/GPL', the Artistic license in `/usr/share/common-licenses/Artistic'. The Zlib data compression library: - d/phobos/etc/c/zlib/* (C) 1995-2004 Jean-loup Gailly and Mark Adler This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages arising from the use of this software. Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, subject to the following restrictions: 1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required. 2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software. 3. This notice may not be removed or altered from any source distribution. The Phobos standard runtime library: - d/phobos/* Unless otherwise marked within the file, each file in the source is under the following licenses: Copyright (C) 2004-2005 by Digital Mars, www.digitalmars.com Written by Walter Bright This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages arising from the use of this software. Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, in both source and binary form, subject to the following restrictions: o The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required. o Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software. o This notice may not be removed or altered from any source distribution. By plainly marking modifications, something along the lines of adding to each file that has been changed a "Modified by Foo Bar" line underneath the "Written by" line would be adequate. The Debian packaging is: Copyright © 2010 Stephen Kitt and is licensed under the GPL version 3, see above.