License list

tools/licenses.txt

+# A list of valid licenses for the license field
+# DISCLAIMER: This is not legal advice. We are not laywers.
+
+# If you need to add a package that doesn't have a license listed,
+# add it alphabetically, numbers first.
+# If you aren't sure what license a package has, Gentoo ebuilds
+# are a good reference.
+
+# GNU General Public License compatible licenses approved by the Free Software Foundation
+GPL-COMPATIBLE
+AGPL-3
+AGPL-3+
+Apache-2.0
+Apache-2.0-with-LLVM-exceptions
+Artistic-2
+Boost-1.0
+BSD
+BSD-2
+CC0-1.0
+CeCILL-2
+Clarified-Artistic
+Clear-BSD
+ECL-2.0
+FSFAP
+FTL
+gcc-runtime-library-exception-3.1
+GPL-1
+GPL-1+
+GPL-2
+GPL-2+
+GPL-2-with-classpath-exception
+GPL-2-with-exceptions
+GPL-2-with-font-exception
+GPL-2-with-linking-exception
+GPL-2-with-MySQL-FLOSS-exception
+GPL-2+-with-openssl-exception
+GPL-3
+GPL-3+
+GPL-3+-with-autoconf-exception
+GPL-3-with-font-exception
+GPL-3+-with-font-exception
+GPL-3-with-openssl-exception
+HPND
+IJG
+ISC
+LGPL-2
+LGPL-2+
+LGPL-2-with-linking-exception
+LGPL-2.1
+LGPL-2.1+
+LGPL-2.1-with-linking-exception
+LGPL-3
+LGPL-3+
+LGPL-3-with-linking-exception
+libgcc
+libstdc++
+metapackage
+MIT
+MPL-2.0 Nokia-Qt-LGPL-Exception-1.1
+OPENLDAP
+PSF-2
+PSF-2.2
+PSF-2.3
+PSF-2.4
+public-domain
+PYTHON
+qwt
+Ruby
+Ruby-BSD
+SGI-B-2.0
+Sleepycat
+tanuki-community
+Transmission-OpenSSL-exception
+unicode
+Unlicense
+UoI-NCSA
+UPX-exception
+vim
+W3C
+WTFPL-2
+wxWinLL-3.1
+ZLIB
+ZPL
+
+# Non-GPL compatible licenses approved by the FSF
+AFL-2.1
+AFL-3.0
+Apache-1.0
+Apache-1.1
+APSL-2
+BSD-4
+CDDL
+CNRI
+CPAL-1.0
+CPL-1.0
+EPL-1.0
+EPL-2.0
+EUPL-1.1
+EUPL-1.2
+FraunhoferFDK
+gnuplot
+IBM
+LPPL-1.2
+MPL-1.0
+MPL-1.1
+Ms-PL
+NPL-1.1
+openssl
+OSL-1.1
+OSL-2.0
+OSL-2.1
+PHP-3.01
+QPL
+QPL-1.0
+Zend-2.0
+
+# Licenses approved by the Open Source Initiative
+AFL-3.0
+AGPL-3
+AGPL-3+
+Apache-1.1
+Apache-2.0
+APL-1.0
+APSL-2
+Artistic
+Artistic-2
+Boost-1.0
+BSD
+BSD-2
+CDDL
+CNRI
+CPAL-1.0
+CPL-1.0
+ECL-2.0
+EPL-1.0
+EPL-2.0
+EUPL-1.1
+EUPL-1.2
+GPL-1+
+GPL-2
+GPL-2+
+GPL-3
+GPL-3+
+HPND
+IBM
+IPAfont
+ISC
+LGPL-2+
+LGPL-2.1
+LGPL-2.1+
+LGPL-3
+LGPL-3+
+LPPL-1.3c
+MIT
+MPL-1.0
+MPL-1.1
+MPL-2.0
+Ms-PL
+nethack
+NOSA OFL-1.1
+OSL-2.1
+PHP-3
+PHP-3.01
+POSTGRESQL
+PSF-2
+QPL
+Sleepycat
+UoI-NCSA
+W3C
+Watcom-1.0
+wxWinLL-3
+ZLIB
+ZPL
+
+# Licenses that match the definiton of free software as set by the FSF, but are neither approved by the FSF or OSI
+AIFFWriter.m
+Allegro
+alternate
+AMPAS
+bea.ri.jsr173
+BEER-WARE
+boehm-gc
+BSD-1
+BSD-with-attribution
+BSD-with-disclosure
+buddy
+bufexplorer.vim
+BZIP2
+canfep
+CAOSL
+CDDL-1.1
+CDDL-Schily
+CeCILL-C
+CMake
+CPL-0.5
+CRACKLIB
+Crypt-IDEA
+curl
+DES
+docbook
+dom4j
+DUMB-0.9.3
+ElementTree
+Emacs
+ErlPL-1.1
+FastCGI
+feh
+File
+MMagic
+Flashpix
+FLEX
+flexmock
+FLTK
+freetts
+FVWM
+gd
+gsm
+HTML-Tidy
+htmlc
+iASL
+icu
+IDPL
+imagemagick
+Info-ZIP
+inner-net
+Interbase-1.0
+ipadic
+Ispell
+JDOM
+JNIC
+JOVE
+Khronos-CLHPP
+LambdaMOO
+LIBGLOSS
+libmng
+libpng
+libpng2
+libtiff
+LPPL-1.3
+LPPL-1.3b
+lsof
+matplotlib
+Mini-XML
+minpack
+MIT-with-advertising
+mm
+mpich2
+NCSA-HDF
+netcat
+NEWLIB
+ngrep
+Old-MIT
+openafs-krb5-a
+Openwall
+otter
+par
+PCRE
+perforce
+photopc
+PHP-2.02
+pngcrush
+pngnq
+Princeton
+psutils
+rc
+rdisc
+regexp-UofT
+repoze RSA
+rwpng
+sash
+scanlogd
+sdlsasteroids
+Sendmail
+Sendmail-Open-Source
+SMAIL
+Snd
+SSLeay
+SVFL
+symlinks
+Sympow-BSD
+tablelist
+tcltk
+tcp_wrappers_license
+TeX
+TeX-other-free
+the-Click-license
+Time-Format
+Time-modules
+tm-align
+torque-2.5
+totd
+Toyoda
+UCAR-Unidata
+URT
+VTK
+w3m
+wm2
+x2x
+xbatt
+xboing
+XC
+Xdebug
+xtrs
+ZSH
+
+# FSF approved licenses for non-software uses such as documentation
+Arphic
+CC-BY-2.0
+CC-BY-2.5
+CC-BY-3.0
+CC-BY-4.0
+CC-BY-SA-2.0
+CC-BY-SA-2.5
+CC-BY-SA-3.0
+CC-BY-SA-4.0
+FDL-1.1
+FDL-1.1+
+FDL-1.2
+FDL-1.2+
+FDL-1.3
+FDL-1.3+
+FreeArt
+GPL-1
+GPL-1+
+GPL-2
+GPL-2+
+GPL-3
+GPL-3+
+IPAfont
+OFL
+OFL-1.1
+OPL
+
+# Non-FSF approved free licenses for non-software uses
+BAEKMUK
+BitstreamVera
+CC-BY-SA-1.0
+CC-PD CC-SA-1.0
+LDP-1
+LDP-1a
+man-pages
+man-pages-posix
+man-pages-posix-2013
+MaxMind2 mplus-fonts
+myspell-en_CA-KevinAtkinson
+quake1-textures
+Texinfo-manual
+UbuntuFontLicense-1.0
+vlgothic
+wxWinFDL-3
+
+# Licenses that permit binary redistribution according to the Gentoo Foundation
+Amazon Atmel
+AVASYS bh-luxi
+bonnie
+Broadcom
+freedist
+intel-ucode
+ipw2100-fw
+ipw2200-fw
+ipw3945
+ISSL
+JSON
+linux-fw-redistributable
+LSI-tw_cli
+Mellanox-AS-IS
+MicroChip-SDCC
+no-source-code
+NVIDIA-r1
+qlogic-fibre-channel-firmware
+shmux
+SmartLabs
+sun-jlfgr
+unRAR
+
+# End User License Agreements: Licenses designed to take away your rights
+2dboy-EULA
+AMD-GPU-PRO-EULA
+AnyDesk-TOS
+Aseprite-EULA
+baudline
+BCS
+bestcrypt
+CAPYBARA-EULA
+Coherent-Graphics
+ETQW
+f.lux
+FAH-EULA-2014
+Flightradar24
+Gameplay-Group-EULA
+geekbench
+genymotion
+GIMPS
+GOG-EULA
+google-chrome
+Google-TOS
+Intel-SDP
+Introversion
+LastPass
+LOKI-EULA
+MakeMKV-EULA
+Microsemi
+Mojang
+microsoft-edge
+ms-teams-pre
+MTA-0.5
+NVIDIA-CODEC-SDK
+NVIDIA-CUDA
+OPERA-2018
+Oracle-BCLA-JavaSE
+PAPERS-PLEASE
+Primate-Plunge
+protonmail-bridge-EULA
+PUEL
+Q3AEULA-20000111
+QUAKE4
+Quartus-prime-megacore
+RAR
+Sourcetrail
+SPS
+supermicro
+Synology
+teamspeak3
+teamspeak5
+TeamViewer
+THINKTANKS
+TIK
+ubiquiti
+ut2003
+ut2003-demo
+ValveSoftware
+Vivaldi
+worklog-assistant
+WPS-EULA
+zi-labone