nixpkgs/pkgs/development/tools/unity3d/default.nix
2018-02-24 17:05:43 +02:00

145 lines
4.5 KiB
Nix

{ stdenv, lib, fetchurl, makeWrapper, fakeroot, file, getopt
, gtk2, gdk_pixbuf, glib, libGLU, postgresql, nss, nspr, udev
, alsaLib, GConf, cups, libcap, fontconfig, freetype, pango
, cairo, dbus, expat, zlib, libpng12, nodejs, gnutar, gcc, gcc_32bit
, libX11, libXcursor, libXdamage, libXfixes, libXrender, libXi
, libXcomposite, libXext, libXrandr, libXtst, libSM, libICE, libxcb
, mono, libgnomeui, gnome_vfs, gnome-sharp, gtk-sharp-2_0, chromium
}:
let
libPath64 = lib.makeLibraryPath [
gcc.cc gtk2 gdk_pixbuf glib libGLU postgresql nss nspr
alsaLib GConf cups libcap fontconfig freetype pango
cairo dbus expat zlib libpng12 udev
libX11 libXcursor libXdamage libXfixes libXrender libXi
libXcomposite libXext libXrandr libXtst libSM libICE libxcb
];
libPath32 = lib.makeLibraryPath [ gcc_32bit.cc ];
binPath = lib.makeBinPath [ nodejs gnutar ];
developBinPath = lib.makeBinPath [ mono ];
developLibPath = lib.makeLibraryPath [
glib libgnomeui gnome_vfs gnome-sharp gtk-sharp-2_0 gtk-sharp-2_0.gtk
];
developDotnetPath = lib.concatStringsSep ":" [
gnome-sharp gtk-sharp-2_0
];
ver = "5.6.1";
build = "f1";
in stdenv.mkDerivation rec {
name = "unity-editor-${version}";
version = "${ver}x${build}";
src = fetchurl {
url = "http://beta.unity3d.com/download/6a86e542cf5c/unity-editor-installer-${version}Linux.sh";
sha256 = "10z4h94c9h967gx4b3gwb268zn7bnrb7ylnqnmnqhx6byac7cf4m";
};
nosuidLib = ./unity-nosuid.c;
nativeBuildInputs = [ makeWrapper fakeroot file getopt ];
outputs = [ "out" "monodevelop" ];
sourceRoot = "unity-editor-${version}Linux";
unpackPhase = ''
echo -e 'q\ny' | fakeroot sh $src
'';
buildPhase = ''
cd Editor
$CC -fPIC -shared -o libunity-nosuid.so $nosuidLib -ldl
strip libunity-nosuid.so
cd ..
'';
installPhase = ''
unitydir="$out/opt/Unity/Editor"
mkdir -p $unitydir
mv Editor/* $unitydir
ln -sf /run/wrappers/bin/${chromium.sandboxExecutableName} $unitydir/chrome-sandbox
mkdir -p $out/share/applications
sed "/^Exec=/c\Exec=$out/bin/unity-editor" \
< unity-editor.desktop \
> $out/share/applications/unity-editor.desktop
install -D unity-editor-icon.png $out/share/icons/hicolor/256x256/apps/unity-editor-icon.png
mkdir -p $out/bin
makeWrapper $unitydir/Unity $out/bin/unity-editor \
--prefix LD_PRELOAD : "$unitydir/libunity-nosuid.so" \
--prefix PATH : "${binPath}"
developdir="$monodevelop/opt/Unity/MonoDevelop"
mkdir -p $developdir
mv MonoDevelop/* $developdir
mkdir -p $monodevelop/share/applications
sed "/^Exec=/c\Exec=$monodevelop/bin/unity-monodevelop" \
< unity-monodevelop.desktop \
> $monodevelop/share/applications/unity-monodevelop.desktop
mkdir -p $monodevelop/bin
makeWrapper $developdir/bin/monodevelop $monodevelop/bin/unity-monodevelop \
--prefix PATH : "${developBinPath}" \
--prefix LD_LIBRARY_PATH : "${developLibPath}" \
--prefix MONO_GAC_PREFIX : "${developDotnetPath}"
'';
preFixup = ''
patchFile() {
ftype="$(file -b "$1")"
if [[ "$ftype" =~ LSB\ .*dynamically\ linked ]]; then
if [[ "$ftype" =~ 32-bit ]]; then
rpath="${libPath32}"
intp="$(cat $NIX_CC/nix-support/dynamic-linker-m32)"
else
rpath="${libPath64}"
intp="$(cat $NIX_CC/nix-support/dynamic-linker)"
fi
oldRpath="$(patchelf --print-rpath "$1")"
# Always search at least for libraries in origin directory.
rpath="''${oldRpath:-\$ORIGIN}:$rpath"
if [[ "$ftype" =~ LSB\ shared ]]; then
patchelf \
--set-rpath "$rpath" \
"$1"
elif [[ "$ftype" =~ LSB\ executable ]]; then
patchelf \
--set-rpath "$rpath" \
--interpreter "$intp" \
"$1"
fi
fi
}
# Exclude PlaybackEngines to build something that can be run on FHS-compliant Linuxes
find $unitydir -name PlaybackEngines -prune -o -type f -print | while read path; do
patchFile "$path"
done
'';
dontStrip = true;
dontPatchELF = true;
meta = with stdenv.lib; {
homepage = https://unity3d.com/;
description = "Game development tool";
longDescription = ''
Popular development platform for creating 2D and 3D multiplatform games
and interactive experiences.
'';
license = licenses.unfree;
platforms = [ "x86_64-linux" ];
maintainers = with maintainers; [ jb55 ];
};
}