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{ stdenv, kde4, shared_mime_info, extraLibs ? [] }:
/* Supply a KDE program, and it will have the necessary KDE vars to
get icons, mime types, etc. working.
For example:
packageOverrides = pkgs : {
kdenliveWrapped = kde4.wrapper kde4.kdenlive;
};
*/
program:
let
libs = with kde4; [ kdelibs kde_runtime oxygen_icons shared_mime_info ]
++ extraLibs;
in
stdenv.mkDerivation {
name = program.name + "-wrapped";
inherit libs;
buildCommand = ''
ensureDir $out/bin
KDEDIRS=${program}
QT_PLUGIN_PATH=${program}/lib/qt4/plugins:${program}/lib/kde4/plugins
for a in $libs; do
KDEDIRS=$a''${KDEDIRS:+:}$KDEDIRS
QT_PLUGIN_PATH=$a/lib/qt4/plugins:$a/lib/kde4/plugins''${QT_PLUGIN_PATH:+:}$QT_PLUGIN_PATH
done
for a in ${program}/bin/*; do
PROG=$out/bin/`basename $a`
cat > $PROG << END
#!/bin/sh
export KDEDIRS=$KDEDIRS\''${KDEDIRS:+:}\$KDEDIRS
export QT_PLUGIN_PATH=$QT_PLUGIN_PATH\''${QT_PLUGIN_PATH:+:}\$QT_PLUGIN_PATH
exec $a "\$@"
END
chmod +x $PROG
done
'';
preferLocalBuild = true;
}
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