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87 lines
2.9 KiB
Nix
87 lines
2.9 KiB
Nix
# This file contains all runtime glue: Bindings to optional runtime dependencies
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# for pdfSupport, presentationSupport, and media playback.
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{ lib, mkDerivation, wrapGAppsHook, python3Packages
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# qt deps
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, qtbase, qtmultimedia
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# optional deps
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, pdfSupport ? false, mupdf # alternatively could use ghostscript
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, presentationSupport ? false, libreoffice-unwrapped
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, vlcSupport ? false
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, gstreamerSupport ? false, gst_all_1, gstPlugins ? (gst: [
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gst.gst-plugins-base
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gst.gst-plugins-good
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gst.gst-plugins-bad
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gst.gst-plugins-ugly
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])
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#, enableMySql ? false # Untested. If interested, contact maintainer.
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#, enablePostgreSql ? false # Untested. If interested, contact maintainer.
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#, enableJenkinsApi ? false # Untested. If interested, contact maintainer.
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}:
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let p = gstPlugins gst_all_1;
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# If gstreamer is activated but no plugins are given, it will at runtime
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# create the false illusion of being usable.
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in assert gstreamerSupport -> (builtins.isList p && builtins.length p > 0);
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let
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# optional packages
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libreofficePath = "${libreoffice-unwrapped}/lib/libreoffice/program";
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# lib functions
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inherit (lib.lists) optional optionals;
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wrapSetVar = var: ''--set ${var} "''$${var}"'';
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# base pkg/lib
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baseLib = python3Packages.callPackage ./lib.nix { };
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in mkDerivation {
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inherit (baseLib) pname version src;
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nativeBuildInputs = [ python3Packages.wrapPython wrapGAppsHook ];
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buildInputs = [ qtbase ] ++ optionals gstreamerSupport
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([ qtmultimedia.bin gst_all_1.gstreamer ] ++ gstPlugins gst_all_1);
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propagatedBuildInputs = optional pdfSupport mupdf
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++ optional presentationSupport libreoffice-unwrapped;
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pythonPath = [ baseLib ] ++ optional vlcSupport python3Packages.python-vlc;
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# ++ optional enableMySql mysql-connector # Untested. If interested, contact maintainer.
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# ++ optional enablePostgreSql psycopg2 # Untested. If interested, contact maintainer.
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# ++ optional enableJenkinsApi jenkinsapi # Untested. If interested, contact maintainer.
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PYTHONPATH = libreofficePath;
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URE_BOOTSTRAP = "vnd.sun.star.pathname:${libreofficePath}/fundamentalrc";
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UNO_PATH = libreofficePath;
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LD_LIBRARY_PATH = libreofficePath;
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JAVA_HOME = "${libreoffice-unwrapped.jdk.home}";
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dontWrapQtApps = true;
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dontWrapGApps = true;
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# defined in gappsWrapperHook
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wrapPrefixVariables = optionals presentationSupport
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[ "PYTHONPATH" "LD_LIBRARY_PATH" "JAVA_HOME" ];
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makeWrapperArgs = [
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"\${gappsWrapperArgs[@]}"
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"\${qtWrapperArgs[@]}"
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] ++ optionals presentationSupport
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([ "--prefix PATH : ${libreoffice-unwrapped}/bin" ]
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++ map wrapSetVar [ "URE_BOOTSTRAP" "UNO_PATH" ]);
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installPhase = ''
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install -D openlp.py $out/bin/openlp
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'';
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preFixup = ''
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wrapPythonPrograms
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'';
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meta = baseLib.meta // {
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hydraPlatforms = [ ]; # this is only the wrapper; baseLib gets built
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};
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passthru = {
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inherit baseLib;
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};
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}
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