74 lines
2.1 KiB
Nix
74 lines
2.1 KiB
Nix
{ stdenv, lib, makeWrapper, buildEnv }:
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packages:
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let
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packages_ = if builtins.isList packages then packages else [packages];
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unwrapped = lib.concatMap (p: if builtins.isList p.unwrapped then p.unwrapped else [p.unwrapped]) packages_;
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targets = lib.concatMap (p: p.targets) packages_;
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paths = lib.concatMap (p: p.paths or []) packages_;
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name =
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if builtins.length unwrapped == 1
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then (lib.head unwrapped).name
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else "kde-application";
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meta =
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if builtins.length unwrapped == 1
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then (lib.head unwrapped).meta
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else {};
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env = buildEnv {
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inherit name meta;
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paths = builtins.map lib.getBin (unwrapped ++ paths);
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pathsToLink = [ "/bin" "/share" "/lib/qt5" "/etc/xdg" ];
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};
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in
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stdenv.mkDerivation {
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inherit name meta;
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preferLocalBuild = true;
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inherit unwrapped env targets;
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passthru = {
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inherit targets paths;
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unwrapped = if builtins.length unwrapped == 1 then lib.head unwrapped else unwrapped;
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};
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nativeBuildInputs = [ makeWrapper ];
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buildCommand = ''
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for t in $targets; do
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good=""
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for drv in $unwrapped; do
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if [ -a "$drv/$t" ]; then
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makeWrapper "$drv/$t" "$out/$t" \
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--argv0 '"$0"' \
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--suffix PATH : "$env/bin" \
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--prefix XDG_CONFIG_DIRS : "$env/share" \
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--prefix XDG_DATA_DIRS : "$env/etc/xdg" \
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--set QML_IMPORT_PATH "$env/lib/qt5/imports" \
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--set QML2_IMPORT_PATH "$env/lib/qt5/qml" \
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--set QT_PLUGIN_PATH "$env/lib/qt5/plugins"
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good="1"
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break
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fi
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done
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if [ -z "$good" ]; then
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echo "file or directory not found in derivations: $t"
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exit 1
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fi
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done
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ln -s "$env/share" "$out"
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for drv in $unwrapped; do
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if [ -a "$drv/nix-support/propagated-user-env-packages" ]; then
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mkdir -p "$out/nix-support"
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cat "$drv/nix-support/propagated-user-env-packages" >> "$out/nix-support/propagated-user-env-packages"
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fi
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done
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'';
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}
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