$Id$
Public domain.  Originally created by Karl Berry, 2005.

Libraries we compile for TeX Live.

All libraries use the original source tree with all modifications
maintained as patches and use a proxy build system, either
bypassing or using the original one.

See also comments in ../texk/README.

cairo 1.16.0 - checked 20oct18
  http://cairographics.org/releases/

freetype2 2.10.4 - checked 21oct20
  http://savannah.nongnu.org/download/freetype/

gd 2.3.1 - checked 03feb21
  https://github.com/libgd/libgd/releases

gmp 6.2.1 - checked 15nov20
  http://ftp.gnu.org/gnu/gmp/

graphite2 1.3.14 - checked 10apr20
  http://sourceforge.net/projects/silgraphite/files/graphite2/
  (requires C++11)

harfbuzz 2.8.1 - checked 06may21
  https://github.com/harfbuzz/harfbuzz/releases/download/2.8.1/

icu 68.2 - checked 13feb21
  http://download.icu-project.org/files/icu4c/

libpaper 1.1.24+nmu2 - checked 24oct13
  ftp://ftp.de.debian.org/debian/pool/main/libp/libpaper/

libpng 1.6.37 - checked 03may19
  https://sourceforge.net/projects/libpng/files/ - used by many

lua 5.2.4 - checked 11mar15
  http://www.lua.org/ftp/

lua 5.3.5 - checked 21jul18
  http://www.lua.org/ftp/

luajit 2.1.0-beta3 - checked 20jun17
  http://luajit.org/download/LuaJIT-2.1.0-beta3.tar.gz

mpfr 4.1.0 - checked 12jul20
  http://ftp.gnu.org/gnu/mpfr/

pixman 0.40.0 - checked 21apr20
  http://cairographics.org/releases/

pplib 2.05.0 - checked 21apr20
  https://github.com/contextgarden/pplib

teckit 2.5.10 - checked 06may20
  https://github.com/silnrsi/teckit/archive/2.5.10.tar.gz

xpdf 4.03 - checked 01feb21
  http://www.xpdfreader.com/download.html
  with modifications for pdftex

zlib 1.2.11 - checked 15jan17
  http://www.zlib.net/ - used by many

zziplib 0.13.69 - checked 18mar18
  https://github.com/gdraheim/zziplib/archive/v0.13.69.tar.gz