Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/ Upstream-Name: LDC Source: https://github.com/ldc-developers/ldc Files: * Copyright: (c) 2007-2025 LDC Team David Nadlinger, Kai Nacke, Tomas Lindquist Olsen, Kinke, Johan Engelen, Alexey Prokhin License: BSD-3-Clause and BSL-1.0 and LLVM Comment: LDC is released under the "three-clause BSD" LDC license reproduced below, with the following exceptions: . Compiler (bin/ in binary packages): - LDC uses the DMD frontend (dmd/* in source code distributions), which was originally written by Walter Bright and is released under the Boost Software License - Version 1.0. LDMD (driver/ldmd.cpp) and the RTTI handling code (gen/typinf.cpp) are also partly derived from DMD. . - LDC incorporates code (gen/asmstmt.cpp and gen/asm-*.h) originally written by David Friedman for GDC and released under the Artistic license or the GPL version 2 or later. . - LDC uses the libconfig++ library under the terms of the GNU LGPL 2.1. . - The LDC project makes use of the LLVM framework, which is governed by the Apache License v2.0 with LLVM exceptions (for LLVM 9+) or the University of Illinois Open Source License (LLVM 8 and earlier). A few LDC source files directly incorporate code derived from LLVM, see the file headers for details. . Libraries (lib/ and import/ in binary packages): - The D standard library, comprised of druntime (runtime/druntime) and Phobos (runtime/phobos), is distributed under the terms of the Boost Software License. See the individual source files for author information. Files: dmd/* Copyright: (c) 2015-2025 by D Language Foundation (c) 1999-2017 by Digital Mars (c) 2001-2002, Pavel Minayev (c) 2010-2017, Andrei Alexandrescu. (c) 2010-2011, Rainer Schuetze (c) 2012, Alex Rønne Petersen (c) 2016, Sociomantic Labs GmbH License: BSL-1.0 Files: runtime/druntime/* Copyright: (c) 2015-2025 by D Language Foundation Digital Mars 2004 - 2017 (c) Sean Kelly 2005 - 2014 Copyright Martin Nowak 2012 Andrei Alexandrescu 2008-2017 2004-2011, Christopher E. Miller David Nadlinger, 2012. Copyright (c) 2016 Sociomantic Labs Copyright Benjamin Thaut 2010 - 2013 Copyright David Nadlinger 2013 Copyright Sean Kelly 2005 - 2014 2011-2012, Alex Rønne Petersen Sönke Ludwig 2013 2016, Sociomantic Labs GmbH Kai Nacke 2016 Jacob Carlborg License: BSL-1.0 Files: runtime/phobos/* Copyright: (c) 2004-2025 by D Language Foundation Digital Mars 2004 - 2017, Sebastian Wilzbach, Vladimir Panteleev, Martin Nowak, Andrei Alexandrescu, Jack Stouffer, Petar Kirov, Simen Kjærås, Lars T. Kyllingstad, Jonathan M Davis, Rainer Schuetze, Johannes Pfau, Robert Schadek, Iain Buclaw, David Nadlinger, MetaLang, Steven Schveighoffer, Joseph Rushton Wakeling, Dmitry Olshansky License: BSL-1.0 Files: tools/ldc-profdata/* tools/ldc-profgen/* utils/FileCheck-* utils/split-file.cpp Copyright: The LLVM Project License: Apache-2.0 with LLVM exception Files: utils/not.cpp Copyright: The LLVM Project License: LLVM Files: gen/asmstmt.cpp gen/asm-*.h Copyright: David Friedman License: GPL-2.0 Files: runtime/phobos/etc/c/zlib.d runtime/phobos/etc/c/zlib/zlib.h Copyright: 1995-2017, Jean-loup Gailly and Mark Adler License: Zlib Files: gen/typinf.cpp Copyright: 1999-2004, Digital Mars License: Artistic-1 or GPL-1+ Files: tests/dmd/runnable/template6.d Copyright: 2005, Eric Anderton License: Expat Files: runtime/phobos/std/windows/registry.d Copyright: (c) 2003-2004 by Matthew Wilson and Synesis Software License: Zlib Files: tests/dmd/runnable/extra-files/alice30.txt Copyright: Lewis Carroll License: public-domain Project Gutenberg "license": ***START**THE SMALL PRINT!**FOR PUBLIC DOMAIN ETEXTS**START*** Why is this "Small Print!" statement here? 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FOR PUBLIC DOMAIN ETEXTS*Ver.04.29.93*END* Files: runtime/druntime/src/core/sys/solaris/* Copyright: 2014, Jason King License: BSL-1.0 Files: runtime/druntime/src/etc/valgrind/valgrind.h runtime/druntime/src/etc/valgrind/memcheck.h Copyright: 2000-2017, Julian Seward License: bzip2-1.0.6 Comment: valgrind.h and memcheck.h carry the bzip2 license (same author, Julian Seward); the operative text matches SPDX bzip2-1.0.6 verbatim. Files: runtime/phobos/etc/c/curl.d Copyright: 1996-2010, Daniel Stenberg , et al. License: curl Comment: D binding to libcurl by Jonas Drewsen. The binding ships as part of Phobos (Boost-licensed); the original libcurl headers it derives from carry the curl license reproduced below. Files: runtime/phobos/std/mathspecial.d runtime/phobos/std/math/* runtime/phobos/std/internal/math/* Copyright: 1994, Stephen L. Moshier License: BSL-1.0 Comment: Based on the CEPHES math library by Stephen L. Moshier; the D conversion is distributed under the Boost Software License. Files: runtime/phobos/std/random.d Copyright: 1997-2002, Makoto Matsumoto and Takuji Nishimura 1997, Rick Booth License: BSD-3-Clause-Matsumoto and BSL-1.0 Comment: The Mersenne Twister implementation is derived from the reference code by Matsumoto and Nishimura (BSD-3-Clause) and embeds a segment from "Inner Loops" by Rick Booth. The surrounding module is Boost-licensed. Files: runtime/phobos/std/net/isemail.d Copyright: 2008, Dominic Sayers, Jacob Carlborg 2011, Daniel Marschall License: BSL-1.0 Comment: The test schema documentation referenced by this module is Copyright 2011, Daniel Marschall. Files: runtime/phobos/std/datetime/timezone.d Copyright: 1991-2013, Unicode, Inc. License: BSL-1.0 and Unicode Comment: The module embeds a sample of Unicode CLDR supplemental data (time-zone metadata) in a documentation example; the surrounding module is Boost-licensed. Files: runtime/phobos/std/regex/internal/tests.d Copyright: 1986, University of Toronto License: BSL-1.0 and Spencer Comment: Some test vectors are altered from Henry Spencer's regexp test code (University of Toronto); the surrounding module is Boost-licensed. Files: tests/dmd/runnable/imports/inline2a.d Copyright: 2004, Kris Bell License: Zlib Files: tests/dmd/runnable/exe1.c Copyright: 1985-1995, Symantec Walter Bright License: BSL-1.0 Comment: Historic DMD test file written by Walter Bright. The file header reads "All Rights Reserved" with no explicit grant; it ships as part of the DMD test suite under the Boost Software License. Files: tests/dmd/runnable/exe3.c tests/dmd/runnable/exe4.c Copyright: 1986-1992, Walter Bright License: BSL-1.0 Comment: Historic DMD test file. The file header reads "All Rights Reserved" with no explicit grant; it ships as part of the DMD test suite under the Boost Software License. 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Permission to use, copy, modify, and distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies. . THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. . Except as contained in this notice, the name of a copyright holder shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization of the copyright holder. License: Spencer SPDX "Spencer-86": https://spdx.org/licenses/Spencer-86.html . Permission is granted to anyone to use this software for any purpose on any computer system, and to redistribute it freely, subject to the following restrictions: . 1. The author is not responsible for the consequences of use of this software, no matter how awful, even if they arise from defects in it. . 2. The origin of this software must not be misrepresented, either by explicit claim or by omission. . 3. Altered versions must be plainly marked as such, and must not be misrepresented as being the original software. License: BSD-3-Clause-Matsumoto BSD 3-clause variant used by the Mersenne Twister reference implementation. Its no-endorsement clause is worded differently from the BSD-3-Clause template ("The names of its contributors may not be used ...", without the "Neither the name of the copyright holder nor" wording), so it matches no exact SPDX or ScanCode license identifier. DFSG-free. . 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