Jonquil.app bundles these libraries, built by Homebrew, as separate dynamic
libraries, with only their install names and rpaths changed (install_name_tool) and re-signed, except where a note below says otherwise.
Each keeps its own licence. The source of each is at the URL given, at the version given.

brotli 1.2.1 (MIT)
  source: https://github.com/google/brotli/archive/refs/tags/v1.2.1.tar.gz
  licence files: licenses/brotli/LICENSE

cairo 1.18.6 (LGPL-2.1-only OR MPL-1.1)
  source: https://cairographics.org/releases/cairo-1.18.6.tar.xz
  licence files: licenses/cairo/COPYING, licenses/cairo/COPYING-LGPL-2.1, licenses/cairo/COPYING-MPL-1.1
  libcairo-script-interpreter: built from https://cairographics.org/releases/cairo-1.18.6.tar.xz (sha256 1c767308174337a74694da0f3ec069c271452163a1ef4540964c50c301f157d4) with -Dlzo=disabled -Dtests=disabled -Dgtk_doc=false -Dxlib=disabled -Dxcb=disabled -Dfreetype=enabled -Dfontconfig=enabled --buildtype=release

fontconfig 2.18.3 (HPND-sell-variant AND Unicode-3.0 AND MIT-Modern-Variant AND MIT AND LicenseRef-Homebrew-public-domain)
  source: https://gitlab.freedesktop.org/fontconfig/fontconfig/-/archive/2.18.3/fontconfig-2.18.3.tar.gz
  licence files: licenses/fontconfig/COPYING

freetype 2.15.0 (FTL)
  source: https://downloads.sourceforge.net/project/freetype/freetype2/2.15.0/freetype-2.15.0.tar.xz
  licence files: licenses/freetype/LICENSE.TXT

fribidi 1.0.18 (GPL-2.0-or-later AND LGPL-2.1-or-later)
  source: https://github.com/fribidi/fribidi/releases/download/v1.0.18/fribidi-1.0.18.tar.xz
  licence files: licenses/fribidi/COPYING

gdk-pixbuf 2.44.8 (LGPL-2.1-or-later)
  source: https://download.gnome.org/sources/gdk-pixbuf/2.44/gdk-pixbuf-2.44.8.tar.xz
  licence files: licenses/gdk-pixbuf/COPYING

gettext 1.0 (GPL-3.0-or-later AND LGPL-2.1-or-later)
  source: https://ftpmirror.gnu.org/gettext/gettext-1.0.tar.gz
  licence files: licenses/gettext/COPYING

glib 2.90.1 (LGPL-2.1-or-later)
  source: https://download.gnome.org/sources/glib/2.90/glib-2.90.1.tar.xz
  licence files: licenses/glib/LGPL-2.1-or-later.txt

graphene 1.10.8 (MIT)
  source: https://github.com/ebassi/graphene/archive/refs/tags/1.10.8.tar.gz
  licence files: licenses/graphene/LICENSE.txt

graphite2 1.3.15 (MIT OR MPL-2.0 OR LGPL-2.1-or-later OR GPL-2.0-or-later)
  source: https://github.com/silnrsi/graphite/releases/download/1.3.15/graphite2-1.3.15.tgz
  licence files: licenses/graphite2/COPYING, licenses/graphite2/LICENSE

gtk4 4.24.1 (LGPL-2.1-or-later)
  source: https://download.gnome.org/sources/gtk/4.24/gtk-4.24.1.tar.xz
  licence files: licenses/gtk4/COPYING

harfbuzz 15.1.0 (MIT)
  source: https://github.com/harfbuzz/harfbuzz/releases/download/15.1.0/harfbuzz-15.1.0.tar.xz
  licence files: licenses/harfbuzz/COPYING

jpeg-turbo 3.2.1 (IJG AND Zlib AND BSD-3-Clause)
  source: https://github.com/libjpeg-turbo/libjpeg-turbo/releases/download/3.2.1/libjpeg-turbo-3.2.1.tar.gz
  licence files: licenses/jpeg-turbo/LICENSE.md

libdatrie 0.2.14 (LGPL-2.1-or-later)
  source: https://github.com/tlwg/libdatrie/releases/download/v0.2.14/libdatrie-0.2.14.tar.xz
  licence files: licenses/libdatrie/COPYING

libepoxy 1.5.10 (MIT)
  source: https://download.gnome.org/sources/libepoxy/1.5/libepoxy-1.5.10.tar.xz
  licence files: licenses/libepoxy/COPYING

libpng 1.6.59 (libpng-2.0)
  source: https://downloads.sourceforge.net/project/libpng/libpng16/1.6.59/libpng-1.6.59.tar.xz
  licence files: licenses/libpng/LICENSE

libthai 0.1.30 (LGPL-2.1-or-later)
  source: https://linux.thai.net/pub/thailinux/software/libthai/libthai-0.1.30.tar.xz
  licence files: licenses/libthai/COPYING

libtiff 4.7.2 (libtiff)
  source: https://download.osgeo.org/libtiff/tiff-4.7.2.tar.gz
  licence files: licenses/libtiff/LICENSE.md

libx11 1.8.14 (MIT)
  source: https://xorg.freedesktop.org/archive/individual/lib/libX11-1.8.14.tar.gz
  licence files: licenses/libx11/COPYING

libxau 1.0.12 (MIT)
  source: https://xorg.freedesktop.org/archive/individual/lib/libXau-1.0.12.tar.xz
  licence files: licenses/libxau/COPYING

libxcb 1.17.0 (MIT)
  source: https://xorg.freedesktop.org/archive/individual/lib/libxcb-1.17.0.tar.xz
  licence files: licenses/libxcb/COPYING

libxdmcp 1.1.5 (MIT)
  source: https://xorg.freedesktop.org/archive/individual/lib/libXdmcp-1.1.5.tar.xz
  licence files: licenses/libxdmcp/COPYING

libxext 1.3.7 (MIT)
  source: https://xorg.freedesktop.org/archive/individual/lib/libXext-1.3.7.tar.gz
  licence files: licenses/libxext/COPYING

libxrender 0.9.13 (MIT)
  source: https://xorg.freedesktop.org/archive/individual/lib/libXrender-0.9.13.tar.gz
  licence files: licenses/libxrender/COPYING

pango 1.58.2 (LGPL-2.0-or-later)
  source: https://download.gnome.org/sources/pango/1.58/pango-1.58.2.tar.xz
  licence files: licenses/pango/COPYING

pcre2 10.49 (BSD-3-Clause)
  source: https://github.com/PCRE2Project/pcre2/releases/download/pcre2-10.49/pcre2-10.49.tar.bz2
  licence files: licenses/pcre2/COPYING, licenses/pcre2/LICENCE.md

pixman 0.46.4 (MIT)
  source: https://cairographics.org/releases/pixman-0.46.4.tar.gz
  licence files: licenses/pixman/COPYING

webp 1.6.0 (BSD-3-Clause)
  source: https://storage.googleapis.com/downloads.webmproject.org/releases/webp/libwebp-1.6.0.tar.gz
  licence files: licenses/webp/COPYING

xz 5.8.4 (0BSD AND GPL-2.0-or-later)
  source: https://github.com/tukaani-project/xz/releases/download/v5.8.4/xz-5.8.4.tar.gz
  licence files: licenses/xz/COPYING, licenses/xz/COPYING.0BSD, licenses/xz/COPYING.GPLv2, licenses/xz/COPYING.GPLv3, licenses/xz/COPYING.LGPLv2.1

zstd 1.5.7_1 ((BSD-3-Clause OR GPL-2.0-only) AND BSD-2-Clause AND MIT)
  source: https://github.com/facebook/zstd/archive/refs/tags/v1.5.7.tar.gz
  licence files: licenses/zstd/COPYING, licenses/zstd/LICENSE
