pkgs/development/libraries/qt-5/5.14/qtbase.patch.d/0009-qtbase-qtpluginpath.patch

   1 --- qtbase-everywhere-src-5.14.2/src/corelib/kernel/qcoreapplication.cpp        2020-03-27 10:49:31.000000000 +0100
   2 +++ qtbase-everywhere-src-5.14.2/src/corelib/kernel/qcoreapplication.cpp.patched        2020-05-09 15:03:03.968084088 +0200
   3 @@ -2691,6 +2691,16 @@
   4          QStringList *app_libpaths = new QStringList;
   5          coreappdata()->app_libpaths.reset(app_libpaths);
   6
   7 +        // Add library paths derived from PATH
   8 +        const QStringList paths = QFile::decodeName(qgetenv("PATH")).split(':');
   9 +        const QString plugindir = QStringLiteral("../" NIXPKGS_QT_PLUGIN_PREFIX);
  10 +        for (const QString &path: paths) {
  11 +            if (!path.isEmpty()) {
  12 +                app_libpaths->append(QDir::cleanPath(path + QDir::separator() + plugindir));
  13 +            }
  14 +        }
  15 +
  16 +
  17          auto setPathsFromEnv = [&](QString libPathEnv) {
  18              if (!libPathEnv.isEmpty()) {
  19                  QStringList paths = libPathEnv.split(QDir::listSeparator(), QString::SkipEmptyParts);