Merge pull request #292237 from NickCao/qt6-path

qt6.qtbase: search PATH for plugins after search QT_PLUGIN_PATH

pkgs/development/libraries/qt-6/patches/0011-qtbase-derive-plugin-load-path-from-PATH.patch

@@ -1,19 +1,19 @@
-From f0c4d3860b75cb064d066045907622d536044096 Mon Sep 17 00:00:00 2001
+From 6f0e6fe1e13ca5844a93d3b97111b7ece7e60f0f Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?Milan=20P=C3=A4ssler?= <me@pbb.lc>
 Date: Sun, 10 May 2020 12:47:28 +0200
 Subject: [PATCH 11/11] qtbase: derive plugin load path from PATH
 
 ---
- src/corelib/kernel/qcoreapplication.cpp | 10 ++++++++++
- 1 file changed, 10 insertions(+)
+ src/corelib/kernel/qcoreapplication.cpp | 9 +++++++++
+ 1 file changed, 9 insertions(+)
 
 diff --git a/src/corelib/kernel/qcoreapplication.cpp b/src/corelib/kernel/qcoreapplication.cpp
-index a80efbb5622..8cf9e85da43 100644
+index a80efbb5622..0d41dabeed3 100644
 --- a/src/corelib/kernel/qcoreapplication.cpp
 +++ b/src/corelib/kernel/qcoreapplication.cpp
-@@ -2991,6 +2991,16 @@ QStringList QCoreApplication::libraryPathsLocked()
-         QStringList *app_libpaths = new QStringList;
-         coreappdata()->app_libpaths.reset(app_libpaths);
+@@ -3032,6 +3032,15 @@ QStringList QCoreApplication::libraryPathsLocked()
+                 app_libpaths->append(installPathPlugins);
+         }
  
 +        // Add library paths derived from PATH
 +        const QStringList paths = QFile::decodeName(qgetenv("PATH")).split(QStringLiteral(":"));
@@ -24,10 +24,9 @@ index a80efbb5622..8cf9e85da43 100644
 +            }
 +        }
 +
-+
-         auto setPathsFromEnv = [&](QString libPathEnv) {
-             if (!libPathEnv.isEmpty()) {
-                 QStringList paths = libPathEnv.split(QDir::listSeparator(), Qt::SkipEmptyParts);
+         // If QCoreApplication is not yet instantiated,
+         // make sure we add the application path when we construct the QCoreApplication
+         if (self) self->d_func()->appendApplicationPathToLibraryPaths();
 -- 
-2.42.0
+2.43.1