Add 'infra/libkookie/nixpkgs/' from commit 'e9158eca70ae59e73fae23be5d13d3fa0cfc78b4'

git-subtree-dir: infra/libkookie/nixpkgs
git-subtree-mainline: 2e04b35e5ac3a9123cafffbc84494fa4d389cca0
git-subtree-split: e9158eca70ae59e73fae23be5d13d3fa0cfc78b4

2 files changed, 332 insertions, 0 deletions

diff --git a/infra/libkookie/nixpkgs/pkgs/build-support/appimage/appimage-exec.sh b/infra/libkookie/nixpkgs/pkgs/build-support/appimage/appimage-exec.sh
new file mode 100755
index 000000000000..7986c589667b
--- /dev/null
+++ b/infra/libkookie/nixpkgs/pkgs/build-support/appimage/appimage-exec.sh
@@ -0,0 +1,142 @@
+#!@shell@
+# shellcheck shell=bash
+
+if [ -n "$DEBUG" ] ; then
+  set -x
+fi
+
+PATH="@path@:$PATH"
+apprun_opt=true
+
+# src : AppImage
+# dest : let's unpack() create the directory
+unpack() {
+  local src="$1"
+  local out="$2"
+
+  # https://github.com/AppImage/libappimage/blob/ca8d4b53bed5cbc0f3d0398e30806e0d3adeaaab/src/libappimage/utils/MagicBytesChecker.cpp#L45-L63
+  local appimageSignature;
+  appimageSignature="$(LC_ALL=C readelf -h "$src" | awk 'NR==2{print $10$11;}')"
+  local appimageType;
+  appimageType="$(LC_ALL=C readelf -h "$src" | awk 'NR==2{print $12;}')"
+
+  # check AppImage signature
+  if [ "$appimageSignature" != "4149" ]; then
+    echo "Not an AppImage file"
+    exit
+  fi
+
+  case "$appimageType" in
+    "01")
+      echo "Uncompress $(basename "$src") of type $appimageType"
+      mkdir "$out"
+      pv "$src" | bsdtar -x -C "$out" -f -
+      ;;
+
+    "02")
+      # This method avoid issues with non executable appimages,
+      # non-native packer, packer patching and squashfs-root destination prefix.
+
+      # multiarch offset one-liner using same method as AppImage
+      # see https://gist.github.com/probonopd/a490ba3401b5ef7b881d5e603fa20c93
+      offset=$(LC_ALL=C readelf -h "$src" | awk 'NR==13{e_shoff=$5} NR==18{e_shentsize=$5} NR==19{e_shnum=$5} END{print e_shoff+e_shentsize*e_shnum}')
+      echo "Uncompress $(basename "$src") of type $appimageType @ offset $offset"
+      unsquashfs -q -d "$out" -o "$offset" "$src"
+      chmod go-w "$out"
+      ;;
+
+    # "03")
+    #   get ready, https://github.com/TheAssassin/type3-runtime
+
+    *)
+      echo Unsupported AppImage Type: "$appimageType"
+      exit
+      ;;
+  esac
+  echo "$(basename "$src") is now installed in $out"
+}
+
+apprun() {
+
+  SHA256=$(sha256sum "$APPIMAGE" | awk '{print $1}')
+  export APPDIR="${XDG_CACHE_HOME:-$HOME/.cache}/appimage-run/$SHA256"
+
+  #compatibility
+  if [ -x "$APPDIR/squashfs-root" ]; then APPDIR="$APPDIR/squashfs-root"; fi
+
+  if [ ! -x "$APPDIR" ]; then
+    mkdir -p "$(dirname "$APPDIR")"
+    unpack "$APPIMAGE" "$APPDIR"
+  else echo "$(basename "$APPIMAGE")" installed in "$APPDIR"
+  fi
+
+  export PATH="$PATH:$PWD/usr/bin"
+}
+
+wrap() {
+
+  cd "$APPDIR" || exit
+  # quite same in appimageTools
+  export APPIMAGE_SILENT_INSTALL=1
+
+  if [ -n "$APPIMAGE_DEBUG_EXEC" ]; then
+    exec "$APPIMAGE_DEBUG_EXEC"
+  fi
+
+  exec ./AppRun "$@"
+}
+
+usage() {
+  cat <<EOF
+Usage: appimage-run [appimage-run options] <AppImage> [AppImage options]
+
+-h      show this message
+-d      debug mode
+-x      <directory> : extract appimage in the directory then exit.
+-w      <directory> : run uncompressed appimage directory (used in appimageTools)
+
+[AppImage options]: Options are passed on to the appimage.
+If you want to execute a custom command in the appimage's environment, set the APPIMAGE_DEBUG_EXEC environment variable.
+
+EOF
+  exit 1
+}
+
+while getopts "x:w:dh" option; do
+  case "${option}" in
+    d)  set -x
+        ;;
+    x)  # eXtract
+        unpack_opt=true
+        APPDIR=${OPTARG}
+        ;;
+    w)  # WrapAppImage
+        export APPDIR=${OPTARG}
+        wrap_opt=true
+        ;;
+    h)  usage
+        ;;
+    *)  usage
+        ;;
+  esac
+done
+shift "$((OPTIND-1))"
+
+if [ -n "$wrap_opt" ] && [ -d "$APPDIR" ]; then
+  wrap "$@"
+  exit
+else
+  APPIMAGE="$(realpath "$1")" || usage
+  shift
+fi
+
+if [ -n "$unpack_opt" ] && [ -f "$APPIMAGE" ]; then
+  unpack "$APPIMAGE" "$APPDIR"
+  exit
+fi
+
+if [ -n "$apprun_opt" ] && [ -f "$APPIMAGE" ]; then
+  apprun
+  wrap "$@"
+  exit
+fi
diff --git a/infra/libkookie/nixpkgs/pkgs/build-support/appimage/default.nix b/infra/libkookie/nixpkgs/pkgs/build-support/appimage/default.nix
new file mode 100644
index 000000000000..e6014e35aef9
--- /dev/null
+++ b/infra/libkookie/nixpkgs/pkgs/build-support/appimage/default.nix
@@ -0,0 +1,190 @@
+{ stdenv
+, bash
+, binutils-unwrapped
+, coreutils
+, gawk
+, libarchive
+, pv
+, squashfsTools
+, buildFHSUserEnv
+, pkgs
+}:
+
+rec {
+  appimage-exec = pkgs.substituteAll {
+    src = ./appimage-exec.sh;
+    isExecutable = true;
+    dir = "bin";
+    path = with pkgs; stdenv.lib.makeBinPath [
+      bash
+      binutils-unwrapped
+      coreutils
+      gawk
+      libarchive
+      pv
+      squashfsTools
+    ];
+  };
+
+  extract = { name, src }: pkgs.runCommand "${name}-extracted" {
+      buildInputs = [ appimage-exec ];
+    } ''
+      appimage-exec.sh -x $out ${src}
+    '';
+
+  # for compatibility, deprecated
+  extractType1 = extract;
+  extractType2 = extract;
+  wrapType1 = wrapType2;
+
+  wrapAppImage = args@{ name, src, extraPkgs, ... }: buildFHSUserEnv
+    (defaultFhsEnvArgs // {
+      inherit name;
+
+      targetPkgs = pkgs: [ appimage-exec ]
+        ++ defaultFhsEnvArgs.targetPkgs pkgs ++ extraPkgs pkgs;
+
+      runScript = "appimage-exec.sh -w ${src}";
+    } // (removeAttrs args (builtins.attrNames (builtins.functionArgs wrapAppImage))));
+
+  wrapType2 = args@{ name, src, extraPkgs ? pkgs: [ ], ... }: wrapAppImage
+    (args // {
+      inherit name extraPkgs;
+      src = extract { inherit name src; };
+    });
+
+  defaultFhsEnvArgs = {
+    name = "appimage-env";
+
+    # Most of the packages were taken from the Steam chroot
+    targetPkgs = pkgs: with pkgs; [
+      gtk3
+      bashInteractive
+      gnome3.zenity
+      python2
+      xorg.xrandr
+      which
+      perl
+      xdg_utils
+      iana-etc
+      krb5
+    ];
+
+    # list of libraries expected in an appimage environment:
+    # https://github.com/AppImage/pkg2appimage/blob/master/excludelist
+    multiPkgs = pkgs: with pkgs; [
+      desktop-file-utils
+      xorg.libXcomposite
+      xorg.libXtst
+      xorg.libXrandr
+      xorg.libXext
+      xorg.libX11
+      xorg.libXfixes
+      libGL
+
+      gst_all_1.gstreamer
+      gst_all_1.gst-plugins-ugly
+      gst_all_1.gst-plugins-base
+      libdrm
+      xorg.xkeyboardconfig
+      xorg.libpciaccess
+
+      glib
+      gtk2
+      bzip2
+      zlib
+      gdk-pixbuf
+
+      xorg.libXinerama
+      xorg.libXdamage
+      xorg.libXcursor
+      xorg.libXrender
+      xorg.libXScrnSaver
+      xorg.libXxf86vm
+      xorg.libXi
+      xorg.libSM
+      xorg.libICE
+      gnome2.GConf
+      freetype
+      (curl.override { gnutlsSupport = true; sslSupport = false; })
+      nspr
+      nss
+      fontconfig
+      cairo
+      pango
+      expat
+      dbus
+      cups
+      libcap
+      SDL2
+      libusb1
+      udev
+      dbus-glib
+      libav
+      atk
+      at-spi2-atk
+      libudev0-shim
+      networkmanager098
+
+      xorg.libXt
+      xorg.libXmu
+      xorg.libxcb
+      xorg.xcbutil
+      xorg.xcbutilwm
+      xorg.xcbutilimage
+      xorg.xcbutilkeysyms
+      xorg.xcbutilrenderutil
+      libGLU
+      libuuid
+      libogg
+      libvorbis
+      SDL
+      SDL2_image
+      glew110
+      openssl
+      libidn
+      tbb
+      wayland
+      mesa
+      libxkbcommon
+
+      flac
+      freeglut
+      libjpeg
+      libpng12
+      libsamplerate
+      libmikmod
+      libtheora
+      libtiff
+      pixman
+      speex
+      SDL_image
+      SDL_ttf
+      SDL_mixer
+      SDL2_ttf
+      SDL2_mixer
+      libappindicator-gtk2
+      libcaca
+      libcanberra
+      libgcrypt
+      libvpx
+      librsvg
+      xorg.libXft
+      libvdpau
+      alsaLib
+
+      harfbuzz
+      e2fsprogs
+      libgpgerror
+      keyutils.lib
+      libjack2
+      fribidi
+      p11-kit
+
+      # libraries not on the upstream include list, but nevertheless expected
+      # by at least one appimage
+      libtool.lib # for Synfigstudio
+      at-spi2-core
+    ];
+  };
+}