I noticed that my system closure contained duplicate of various packages, and traced it back to `googleearth-pro`. It included a `env-vars` file created by `stdenv` which pulled in lots of build tools, and it seems it was copied in `installPhase` by accident. By only copying the directories from the upstream package, the number of paths in the closure is reduced noticably: ```diff ~/build/nixpkgs $ diff -u <(nix-store --query -R result-before|wc -l) <(nix-store --query -R result|wc -l) --- /dev/fd/63 2023-04-23 14:31:22.653577750 +0200 +++ /dev/fd/62 2023-04-23 14:31:22.654577714 +0200 @@ -1 +1 @@ -396 +256 $ du -sch $(nix-store -qR result-before) | grep total 1.5G total $ du -sch $(nix-store -qR result) | grep total 894M total ```
126 lines
3 KiB
Nix
126 lines
3 KiB
Nix
{ lib
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, stdenv
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, mkDerivation
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, fetchurl
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, freetype
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, glib
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, libGL
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, libGLU
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, libSM
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, libXrender
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, libX11
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, libxcb
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, sqlite
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, zlib
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, fontconfig
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, dpkg
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, libproxy
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, libxml2
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, gst_all_1
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, dbus
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, makeWrapper
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, cups
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, alsa-lib
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, xkeyboardconfig
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, autoPatchelfHook
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}:
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let
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arch =
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if stdenv.hostPlatform.system == "x86_64-linux" then "amd64"
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else throw "Unsupported system ${stdenv.hostPlatform.system} ";
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in
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mkDerivation rec {
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pname = "googleearth-pro";
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version = "7.3.4.8248";
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src = fetchurl {
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url = "https://dl.google.com/linux/earth/deb/pool/main/g/google-earth-pro-stable/google-earth-pro-stable_${version}-r0_${arch}.deb";
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sha256 = "1pbapi267snlrjari5k93y6kbrjsqhqxgkxxqaqv4r25az00dx6d";
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};
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nativeBuildInputs = [ dpkg makeWrapper autoPatchelfHook ];
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propagatedBuildInputs = [ xkeyboardconfig ];
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buildInputs = [
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dbus
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cups
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fontconfig
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freetype
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glib
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gst_all_1.gst-plugins-base
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gst_all_1.gstreamer
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libGL
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libGLU
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libSM
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libX11
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libXrender
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libproxy
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libxcb
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libxml2
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sqlite
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zlib
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alsa-lib
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];
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doInstallCheck = true;
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dontBuild = true;
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unpackPhase = ''
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# deb file contains a setuid binary, so 'dpkg -x' doesn't work here
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mkdir deb
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dpkg --fsys-tarfile ${src} | tar --extract -C deb
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'';
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installPhase =''
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runHook preInstall
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mkdir $out
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mv deb/usr/* $out/
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rmdir deb/usr
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mv deb/* $out/
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rm $out/bin/google-earth-pro $out/opt/google/earth/pro/googleearth
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# patch and link googleearth binary
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ln -s $out/opt/google/earth/pro/googleearth-bin $out/bin/googleearth-pro
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# patch and link gpsbabel binary
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ln -s $out/opt/google/earth/pro/gpsbabel $out/bin/gpsbabel
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# Add desktop config file and icons
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mkdir -p $out/share/{applications,icons/hicolor/{16x16,22x22,24x24,32x32,48x48,64x64,128x128,256x256}/apps,pixmaps}
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ln -s $out/opt/google/earth/pro/google-earth-pro.desktop $out/share/applications/google-earth-pro.desktop
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sed -i -e "s|Exec=.*|Exec=$out/bin/googleearth-pro|g" $out/opt/google/earth/pro/google-earth-pro.desktop
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for size in 16 22 24 32 48 64 128 256; do
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ln -s $out/opt/google/earth/pro/product_logo_"$size".png $out/share/icons/hicolor/"$size"x"$size"/apps/google-earth-pro.png
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done
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ln -s $out/opt/google/earth/pro/product_logo_256.png $out/share/pixmaps/google-earth-pro.png
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runHook postInstall
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'';
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installCheckPhase = ''
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$out/bin/gpsbabel -V > /dev/null
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'';
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# wayland is not supported by Qt included in binary package, so make sure it uses xcb
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postFixup = ''
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wrapProgram $out/bin/googleearth-pro \
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--set QT_QPA_PLATFORM xcb \
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--set QT_XKB_CONFIG_ROOT "${xkeyboardconfig}/share/X11/xkb"
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'';
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meta = with lib; {
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description = "A world sphere viewer";
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homepage = "https://www.google.com/earth/";
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sourceProvenance = with sourceTypes; [ binaryNativeCode ];
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license = licenses.unfree;
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maintainers = with maintainers; [ friedelino shamilton ];
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platforms = platforms.linux;
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knownVulnerabilities = [ "Includes vulnerable bundled libraries." ];
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};
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}
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