ThirdPartyCode

Because we have multiple trees and branches, we have multiple copies of code, and it is not possibly to exhaustively enumerate where every copy of a library is.

Source paths by default refer to the mozilla-central tree (and its branches). Other trees are denoted by prefixes: "comm-central:", "camino:" etc.

Third Party Code

Name	Source	License	Links	Users
ANGLE graphics layer	/gfx/angle	3-clause BSD	Website	Gecko
Blueprint CSS Framework	/build/pgo/blueprint	MIT/GPL		Test suite
Breakpad	/toolkit/crashreporter/google-breakpad, camino:/google-breakpad	3-clause BSD	Website, Bugs	Firefox, Thunderbird, SeaMonkey, Camino
bsdiff	/other-licenses/bsdiff	BSD Protection License	Website	Update generation (.mar)
bspatch	/toolkit/mozapps/update/updater/bspatch.*	2-clause BSD	Website	Gecko
Cairo	/gfx/cairo	LGPL/MPL	Website, Bugs	Gecko
Chromium IPC	/ipc/chromium	3-clause BSD	Website, Bugs	Gecko
config file reader	/config/configobj.py	3-clause BSD		Build system
css3-namespace test suite	/layout/reftests/css-namespace/	3-clause BSD	Website	tests
dtoa	/js/src/dtoa.c	MIT	Contact	Gecko
Expat	/parser/expat	MIT	Website, Bugs	Gecko
Freetype2	/modules/freetype2	FreeType License/GPL	Website, Bugs	Gecko (Windows Mobile and Android only)
Growl	/toolkit/components/alerts/src/mac/growl, camino:/growl	3-clause BSD	Website, Bugs	Firefox, Thunderbird, SeaMonkey, Camino
gssapi.h	/extensions/auth/gssapi.h	MIT		Gecko
HTML parser	/parser/html	MIT	Our htmlparser repo is 'upstream'	Gecko
HTML5lib	/parser/htmlparser/tests/mochitest/html5lib_tree_dat*.txt	MIT	Website, Bugs	Test suite
Hunspell	/extensions/spellcheck/hunspell	MPL/LGPL/GPL	Website, Bugs	Firefox, Thunderbird, SeaMonkey
IAccessible2 headers	/other-licenses/ia2	LGPL	Website, Bugs	Gecko
jemalloc	/memory/jemalloc	2-clause BSD	Website	Gecko
JPNIC DNS	/netwerk/dns/src (partially)	3-clause BSD (with clauses renumbered)		Gecko
lib7z	/modules/lib7z	Public Domain	Website,	Gecko
libbzip2	/modules/libbz2	libbzip2 license	Website	Gecko
libevent	/ipc/chromium/src/third_party/libevent	3-clause BSD	Website, Bugs	Gecko
libfishsound	/media/libfishsound	3-clause BSD	Website	Gecko (up to 1.9.2)
libffi	/js/src/ctypes/libffi	MIT	Website, Contact	Spidermonkey
libical	comm-central:/calendar/libical	MPL/LGPL	Website, Bugs	Calendar
libjpeg	/jpeg	libjpeg license	Website	Gecko
libnestegg	/media/libnestegg	ISC-style license	Website	Gecko
libogg/libtheora/libvorbis/Tremor	/media/libogg, /media/libtheora, /media/libvorbis, /media/libtremor	3-clause BSD	Website, Bugs	Gecko
liboggplay/liboggz	/media/liboggplay, /media/liboggz	3-clause BSD	Website, Bugs	Gecko (up to 1.9.2)
libpixman	/gfx/cairo/libpixman	MIT	Website	Gecko
libpng	/modules/libimg/png	libpng license	Website, Bugs	Gecko
libvpx	/media/libvpx	3-clause BSD	Website, Bugs	Gecko
MAAttachedWindow	camino:/src/extensions/MAAttachedWindow.h camino:/src/extensions/MAAttachedWindow.mm	3-clause BSD	Website	Camino
MochiKit	/testing/mochitest/MochiKit	MIT/AFL 2.1	Website, Bugs	Test suite
Mochitests XXXAreThese3rdParty?	/dom/tests/mochitest		From the W3C	Test suite
NSIS Installer	/other-licenses/nsis	zlib/libpng license	Website, Bugs	Firefox, Thunderbird, SeaMonkey
nsQuickSort	/xpcom/glue/nsQuickSort.cpp	3-clause BSD		Gecko
osx_wifi.h	/netwerk/wifi/src/osx_wifi.h	3-clause BSD		Gecko
pymake	/build/pymake	MIT		Build system
QCMS	/gfx/qcms	MIT	Website	Gecko
SIL Fonts	/layout/reftests/fonts/sil	OFL	Website	Test suite
Sparkle	camino:/sparkle	MIT	Website, Bugs	Camino
SQLite	/db/sqlite3, /security/nss/lib/sqlite	Public Domain	Website, Bugs	Gecko, NSS
v8 Benchmarks	/js/src/v8	MIT, 3-clause BSD or GPL - see individual files	Website	Test suite
wlanapi.h (from Google Gears)	/netwerk/wifi/src/wlanapi.h	3-clause BSD	Website, Bugs	Gecko
ycbcr (from Chromium)	/gfx/ycbcr	3-clause BSD	Website, Bugs	Gecko
zlib	/modules/zlib, /security/nss/lib/zlib	zlib license	Website, Contact	Gecko, NSS

In addition, localized versions of Mozilla products may ship the relevant dictionary.