Add kdeEnv and kdeWrapper

pkgs/desktops/kde-5/applications/dolphin-plugins.nix

@@ -11,5 +11,7 @@ kdeApp {
     maintainers = [ lib.maintainers.ttuegel ];
   };
   nativeBuildInputs = [ ecm kdoctools ];
-  propagatedBuildInputs = [ dolphin kdelibs4support ki18n kio kxmlgui ];
+  propagatedBuildInputs = [
+    dolphin.unwrapped kdelibs4support ki18n kio kxmlgui
+  ];
 }

pkgs/desktops/kde-5/applications/dolphin.nix

@@ -1,26 +1,31 @@
 {
-  kdeApp, lib,
+  kdeApp, lib, kdeWrapper,
   ecm, kdoctools, makeQtWrapper,
-  baloo, baloo-widgets, kactivities, kbookmarks, kcmutils, kcompletion, kconfig,
-  kcoreaddons, kdelibs4support, kdbusaddons, kfilemetadata, ki18n, kiconthemes,
-  kinit, kio, knewstuff, knotifications, kparts, ktexteditor, kwindowsystem,
-  phonon, solid
+  baloo, baloo-widgets, dolphin-plugins, kactivities, kbookmarks, kcmutils,
+  kcompletion, kconfig, kcoreaddons, kdelibs4support, kdbusaddons,
+  kfilemetadata, ki18n, kiconthemes, kinit, kio, knewstuff, knotifications,
+  kparts, ktexteditor, kwindowsystem, phonon, solid
 }:
 
-kdeApp {
-  name = "dolphin";
-  meta = {
-    license = with lib.licenses; [ gpl2 fdl12 ];
-    maintainers = [ lib.maintainers.ttuegel ];
-  };
-  nativeBuildInputs = [ ecm kdoctools makeQtWrapper ];
-  propagatedBuildInputs = [
-    baloo baloo-widgets kactivities kbookmarks kcmutils kcompletion kconfig
-    kcoreaddons kdelibs4support kdbusaddons kfilemetadata ki18n kiconthemes
-    kinit kio knewstuff knotifications kparts ktexteditor kwindowsystem phonon
-    solid
-  ];
-  postInstall = ''
-    wrapQtProgram "$out/bin/dolphin"
-  '';
+let
+  unwrapped =
+    kdeApp {
+      name = "dolphin";
+      meta = {
+        license = with lib.licenses; [ gpl2 fdl12 ];
+        maintainers = [ lib.maintainers.ttuegel ];
+      };
+      nativeBuildInputs = [ ecm kdoctools makeQtWrapper ];
+      propagatedBuildInputs = [
+        baloo baloo-widgets kactivities kbookmarks kcmutils kcompletion kconfig
+        kcoreaddons kdelibs4support kdbusaddons kfilemetadata ki18n kiconthemes
+        kinit kio knewstuff knotifications kparts ktexteditor kwindowsystem
+        phonon solid
+      ];
+    };
+in
+kdeWrapper unwrapped
+{
+  targets = [ "bin/dolphin" ];
+  paths = [ dolphin-plugins ];
 }

pkgs/development/libraries/kde-frameworks/default.nix

@@ -24,7 +24,10 @@ let
       let
       in stdenv.mkDerivation (args // {
 
-        outputs = args.outputs or [ "dev" "out" ];
+        outputs = args.outputs or [ "dev" "out" "bin" ];
+
+        propagatedUserEnvPkgs =
+          builtins.map lib.getBin (args.propagatedBuildInputs or []);
 
         cmakeFlags =
           (args.cmakeFlags or [])
@@ -50,6 +53,17 @@ let
         } // (args.meta or {});
       });
 
+    kdeEnv = import ./kde-env.nix {
+      inherit (pkgs) stdenv lib;
+      inherit (pkgs.xorg) lndir;
+      inherit ecmNoHooks;
+    };
+
+    kdeWrapper = import ./kde-wrapper.nix {
+      inherit (pkgs) stdenv lib makeWrapper;
+      inherit kdeEnv;
+    };
+
     attica = callPackage ./attica.nix {};
     baloo = callPackage ./baloo.nix {};
     bluez-qt = callPackage ./bluez-qt.nix {};

pkgs/development/libraries/kde-frameworks/kde-env.nix

@@ -0,0 +1,34 @@
+{ stdenv, lib, lndir, ecmNoHooks }:
+
+name: pkgs:
+
+let
+  inherit (builtins.parseDrvName ecmNoHooks.name) version;
+in
+stdenv.mkDerivation {
+  name = "kde-env-${name}";
+  nativeBuildInputs = [ lndir ];
+  propagatedUserEnvPkgs = builtins.map lib.getBin pkgs;
+  unpackPhase = "true";
+  configurePhase = "runHook preConfigure; runHook postConfigure";
+  buildPhase = "true";
+  installPhase = ''
+    runHook preInstall
+
+    propagated=""
+    for i in $propagatedUserEnvPkgs; do
+        findInputs $i propagated propagated-user-env-packages
+    done
+
+    for tgt in bin etc/xdg lib/libexec lib/qt5 share; do
+        mkdir -p "$out/$tgt"
+        for p in $propagated; do
+            if [ -d "$p/$tgt" ]; then
+                lndir -silent "$p/$tgt" "$out/$tgt" >/dev/null 2>&1
+            fi
+        done
+    done
+
+    runHook postInstall
+  '';
+}

pkgs/development/libraries/kde-frameworks/kde-wrapper.nix

@@ -0,0 +1,47 @@
+{ stdenv, lib, makeWrapper, kdeEnv }:
+
+drv:
+
+{ targets, paths }:
+
+let
+  env = kdeEnv drv.name ([ drv ] ++ paths);
+in
+stdenv.mkDerivation {
+  inherit (drv) name;
+
+  drv = lib.getBin drv;
+  inherit env targets;
+  passthru = { unwrapped = drv; };
+
+  nativeBuildInputs = [ makeWrapper ];
+
+  unpackPhase = "true";
+  configurePhase = "runHook preConfigure; runHook postConfigure";
+  buildPhase = "true";
+
+  installPhase = ''
+    for t in $targets; do
+        if [ -a "$drv/$t" ]; then
+            makeWrapper "$drv/$t" "$out/$t" \
+                --argv0 '"$0"' \
+                --suffix PATH : "$env/bin" \
+                --prefix XDG_CONFIG_DIRS : "$env/etc/xdg" \
+                --prefix XDG_DATA_DIRS : "$env/share" \
+                --set QML_IMPORT_PATH "$env/lib/qt5/imports" \
+                --set QML2_IMPORT_PATH "$env/lib/qt5/qml" \
+                --set QT_PLUGIN_PATH "$env/lib/qt5/plugins"
+        else
+            echo "no such file or directory: $drv/$t"
+            exit 1
+        fi
+    done
+
+    for s in applications dbus-1 desktop-directories icons mime polkit-1; do
+        if [ -d "$env/share/$s" ]; then
+            mkdir -p "$out/share"
+            ln -s "$env/share/$s" "$out/share/$s"
+        fi
+    done
+  '';
+}

pkgs/development/libraries/kde-frameworks/setup-hook.sh

@@ -1,60 +1,9 @@
 _ecmSetXdgDirs() {
     addToSearchPathOnce XDG_DATA_DIRS "$1/share"
     addToSearchPathOnce XDG_CONFIG_DIRS "$1/etc/xdg"
-    addToSearchPathOnce RUNTIME_XDG_CONFIG_DIRS "$1/etc/xdg"
 }
 
-_ecmSharePaths=( \
-    "appdata" \
-    "applications" \
-    "config.cfg" \
-    "dbus-1" \
-    "desktop-directories" \
-    "doc" \
-    "icons" \
-    "kconf_update" \
-    "kservices5" \
-    "kservicetypes5" \
-    "knotifications5" \
-    "kxmlgui5" \
-    "locale" \
-    "mime" \
-    "polkit-1" \
-    "sounds" \
-    "templates" \
-    "wallpapers" )
-
-_ecmPropagateNative() {
-    local target
-    for dir in ${_ecmSharePaths[@]}; do
-        target=$(readlink -m "$1/share/$dir")
-        if [ "$target" != "$1/share" ] && [ -d "$target" ]; then
-            propagateOnce propagatedNativeBuildInputs "$1"
-            if [ -z "$crossConfig" ]; then
-                propagateOnce propagatedUserEnvPkgs "$1"
-                addToSearchPathOnce RUNTIME_XDG_DATA_DIRS "$1/share"
-            fi
-            break
-        fi
-    done
-}
-
-envHooks+=(_ecmSetXdgDirs _ecmPropagate)
-
-_ecmPropagate() {
-    local target
-    for dir in ${_ecmSharePaths[@]}; do
-        target=$(readlink -m "$1/share/$dir")
-        if [ "$target" != "$1/share" ] && [ -d "$target" ]; then
-            propagateOnce propagatedBuildInputs "$1"
-            propagateOnce propagatedUserEnvPkgs "$1"
-            addToSearchPathOnce RUNTIME_XDG_DATA_DIRS "$1/share"
-            break
-        fi
-    done
-}
-
-crossEnvHooks+=(_ecmPropagate)
+envHooks+=(_ecmSetXdgDirs)
 
 _ecmConfig() {
     # Because we need to use absolute paths here, we must set *all* the paths.
@@ -62,41 +11,41 @@ _ecmConfig() {
     cmakeFlags+=" -DKDE_INSTALL_BINDIR=${!outputBin}/bin"
     cmakeFlags+=" -DKDE_INSTALL_SBINDIR=${!outputBin}/sbin"
     cmakeFlags+=" -DKDE_INSTALL_LIBDIR=${!outputLib}/lib"
-    cmakeFlags+=" -DKDE_INSTALL_LIBEXECDIR=${!outputLib}/lib/libexec"
+    cmakeFlags+=" -DKDE_INSTALL_LIBEXECDIR=${!outputBin}/lib/libexec"
     cmakeFlags+=" -DKDE_INSTALL_CMAKEPACKAGEDIR=${!outputDev}/lib/cmake"
-    cmakeFlags+=" -DKDE_INSTALL_QTPLUGINDIR=${!outputLib}/lib/qt5/plugins"
-    cmakeFlags+=" -DKDE_INSTALL_PLUGINDIR=${!outputLib}/lib/qt5/plugins"
-    cmakeFlags+=" -DKDE_INSTALL_QTQUICKIMPORTSDIR=${!outputLib}/lib/qt5/imports"
-    cmakeFlags+=" -DKDE_INSTALL_QMLDIR=${!outputLib}/lib/qt5/qml"
+    cmakeFlags+=" -DKDE_INSTALL_QTPLUGINDIR=${!outputBin}/lib/qt5/plugins"
+    cmakeFlags+=" -DKDE_INSTALL_PLUGINDIR=${!outputBin}/lib/qt5/plugins"
+    cmakeFlags+=" -DKDE_INSTALL_QTQUICKIMPORTSDIR=${!outputBin}/lib/qt5/imports"
+    cmakeFlags+=" -DKDE_INSTALL_QMLDIR=${!outputBin}/lib/qt5/qml"
     cmakeFlags+=" -DKDE_INSTALL_INCLUDEDIR=${!outputInclude}/include"
     cmakeFlags+=" -DKDE_INSTALL_LOCALSTATEDIR=/var"
-    cmakeFlags+=" -DKDE_INSTALL_DATAROOTDIR=${!outputLib}/share"
-    cmakeFlags+=" -DKDE_INSTALL_DATADIR=${!outputLib}/share"
-    cmakeFlags+=" -DKDE_INSTALL_DOCBUNDLEDIR=${!outputLib}/share/doc/HTML"
-    cmakeFlags+=" -DKDE_INSTALL_KCFGDIR=${!outputLib}/share/config.kcfg"
-    cmakeFlags+=" -DKDE_INSTALL_KCONFUPDATEDIR=${!outputLib}/share/kconf_update"
-    cmakeFlags+=" -DKDE_INSTALL_KSERVICES5DIR=${!outputLib}/share/kservices5"
-    cmakeFlags+=" -DKDE_INSTALL_KSERVICETYPES5DIR=${!outputLib}/share/kservicetypes5"
-    cmakeFlags+=" -DKDE_INSTALL_KXMLGUI5DIR=${!outputLib}/share/kxmlgui5"
-    cmakeFlags+=" -DKDE_INSTALL_KNOTIFY5RCDIR=${!outputLib}/share/knotifications5"
-    cmakeFlags+=" -DKDE_INSTALL_ICONDIR=${!outputLib}/share/icons"
-    cmakeFlags+=" -DKDE_INSTALL_LOCALEDIR=${!outputLib}/share/locale"
-    cmakeFlags+=" -DKDE_INSTALL_SOUNDDIR=${!outputLib}/share/sounds"
-    cmakeFlags+=" -DKDE_INSTALL_TEMPLATEDIR=${!outputLib}/share/templates"
-    cmakeFlags+=" -DKDE_INSTALL_WALLPAPERDIR=${!outputLib}/share/wallpapers"
-    cmakeFlags+=" -DKDE_INSTALL_APPDIR=${!outputLib}/share/applications"
-    cmakeFlags+=" -DKDE_INSTALL_DESKTOPDIR=${!outputLib}/share/desktop-directories"
-    cmakeFlags+=" -DKDE_INSTALL_MIMEDIR=${!outputLib}/share/mime/packages"
-    cmakeFlags+=" -DKDE_INSTALL_METAINFODIR=${!outputLib}/share/appdata"
-    cmakeFlags+=" -DKDE_INSTALL_MANDIR=${!outputLib}/share/man"
-    cmakeFlags+=" -DKDE_INSTALL_INFODIR=${!outputLib}/share/info"
-    cmakeFlags+=" -DKDE_INSTALL_DBUSDIR=${!outputLib}/share/dbus-1"
-    cmakeFlags+=" -DKDE_INSTALL_DBUSINTERFACEDIR=${!outputLib}/share/dbus-1/interfaces"
-    cmakeFlags+=" -DKDE_INSTALL_DBUSSERVICEDIR=${!outputLib}/share/dbus-1/services"
-    cmakeFlags+=" -DKDE_INSTALL_DBUSSYSTEMSERVICEDIR=${!outputLib}/share/dbus-1/system-services"
-    cmakeFlags+=" -DKDE_INSTALL_SYSCONFDIR=${!outputLib}/etc"
-    cmakeFlags+=" -DKDE_INSTALL_CONFDIR=${!outputLib}/etc/xdg"
-    cmakeFlags+=" -DKDE_INSTALL_AUTOSTARTDIR=${!outputLib}/etc/xdg/autostart"
+    cmakeFlags+=" -DKDE_INSTALL_DATAROOTDIR=${!outputBin}/share"
+    cmakeFlags+=" -DKDE_INSTALL_DATADIR=${!outputBin}/share"
+    cmakeFlags+=" -DKDE_INSTALL_DOCBUNDLEDIR=${!outputBin}/share/doc/HTML"
+    cmakeFlags+=" -DKDE_INSTALL_KCFGDIR=${!outputBin}/share/config.kcfg"
+    cmakeFlags+=" -DKDE_INSTALL_KCONFUPDATEDIR=${!outputBin}/share/kconf_update"
+    cmakeFlags+=" -DKDE_INSTALL_KSERVICES5DIR=${!outputBin}/share/kservices5"
+    cmakeFlags+=" -DKDE_INSTALL_KSERVICETYPES5DIR=${!outputBin}/share/kservicetypes5"
+    cmakeFlags+=" -DKDE_INSTALL_KXMLGUI5DIR=${!outputBin}/share/kxmlgui5"
+    cmakeFlags+=" -DKDE_INSTALL_KNOTIFY5RCDIR=${!outputBin}/share/knotifications5"
+    cmakeFlags+=" -DKDE_INSTALL_ICONDIR=${!outputBin}/share/icons"
+    cmakeFlags+=" -DKDE_INSTALL_LOCALEDIR=${!outputBin}/share/locale"
+    cmakeFlags+=" -DKDE_INSTALL_SOUNDDIR=${!outputBin}/share/sounds"
+    cmakeFlags+=" -DKDE_INSTALL_TEMPLATEDIR=${!outputBin}/share/templates"
+    cmakeFlags+=" -DKDE_INSTALL_WALLPAPERDIR=${!outputBin}/share/wallpapers"
+    cmakeFlags+=" -DKDE_INSTALL_APPDIR=${!outputBin}/share/applications"
+    cmakeFlags+=" -DKDE_INSTALL_DESKTOPDIR=${!outputBin}/share/desktop-directories"
+    cmakeFlags+=" -DKDE_INSTALL_MIMEDIR=${!outputBin}/share/mime/packages"
+    cmakeFlags+=" -DKDE_INSTALL_METAINFODIR=${!outputBin}/share/appdata"
+    cmakeFlags+=" -DKDE_INSTALL_MANDIR=${!outputBin}/share/man"
+    cmakeFlags+=" -DKDE_INSTALL_INFODIR=${!outputBin}/share/info"
+    cmakeFlags+=" -DKDE_INSTALL_DBUSDIR=${!outputBin}/share/dbus-1"
+    cmakeFlags+=" -DKDE_INSTALL_DBUSINTERFACEDIR=${!outputBin}/share/dbus-1/interfaces"
+    cmakeFlags+=" -DKDE_INSTALL_DBUSSERVICEDIR=${!outputBin}/share/dbus-1/services"
+    cmakeFlags+=" -DKDE_INSTALL_DBUSSYSTEMSERVICEDIR=${!outputBin}/share/dbus-1/system-services"
+    cmakeFlags+=" -DKDE_INSTALL_SYSCONFDIR=${!outputBin}/etc"
+    cmakeFlags+=" -DKDE_INSTALL_CONFDIR=${!outputBin}/etc/xdg"
+    cmakeFlags+=" -DKDE_INSTALL_AUTOSTARTDIR=${!outputBin}/etc/xdg/autostart"
 }
 
 preConfigureHooks+=(_ecmConfig)