pkgs/development/libraries/qt-5/5.12/qtbase.patch.d/0010-qtbase-qtpluginpath.patch

   1 From a3aaebda6d4b302cd202c21e306c55d3715e9b0d Mon Sep 17 00:00:00 2001
   2 From: Thomas Tuegel <ttuegel@mailbox.org>
   3 Date: Tue, 17 Sep 2019 05:36:41 -0500
   4 Subject: [PATCH 10/12] qtbase-qtpluginpath
   5
   6 ---
   7  src/corelib/kernel/qcoreapplication.cpp | 9 +++++++++
   8  1 file changed, 9 insertions(+)
   9
  10 diff --git a/src/corelib/kernel/qcoreapplication.cpp b/src/corelib/kernel/qcoreapplication.cpp
  11 index db6546028a..cc97c46004 100644
  12 --- a/src/corelib/kernel/qcoreapplication.cpp
  13 +++ b/src/corelib/kernel/qcoreapplication.cpp
  14 @@ -2694,6 +2694,15 @@ QStringList QCoreApplication::libraryPaths()
  15          QStringList *app_libpaths = new QStringList;
  16          coreappdata()->app_libpaths.reset(app_libpaths);
  17
  18 +        // Add library paths derived from PATH
  19 +        const QStringList paths = QFile::decodeName(qgetenv("PATH")).split(':');
  20 +        const QString plugindir = QStringLiteral("../" NIXPKGS_QT_PLUGIN_PREFIX);
  21 +        for (const QString &path: paths) {
  22 +            if (!path.isEmpty()) {
  23 +                app_libpaths->append(QDir::cleanPath(path + QDir::separator() + plugindir));
  24 +            }
  25 +        }
  26 +
  27          QString libPathEnv = qEnvironmentVariable("QT_PLUGIN_PATH");
  28          if (!libPathEnv.isEmpty()) {
  29              QStringList paths = libPathEnv.split(QDir::listSeparator(), QString::SkipEmptyParts);
  30 --
  31 2.23.GIT
  32