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path: root/nixpkgs/pkgs/development/libraries/grantlee/5/grantlee-nix-profiles.patch
blob: f6c13dbd6d558299373ac973f85972c868c32482 (plain) (blame)
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Index: grantlee-5.1.0/templates/lib/engine.cpp
===================================================================
--- grantlee-5.1.0.orig/templates/lib/engine.cpp
+++ grantlee-5.1.0/templates/lib/engine.cpp
@@ -48,6 +48,14 @@ Engine::Engine(QObject *parent)
 
   d_ptr->m_pluginDirs = QCoreApplication::instance()->libraryPaths();
   d_ptr->m_pluginDirs << QString::fromLocal8Bit(GRANTLEE_PLUGIN_PATH);
+
+  // Add library paths derived from NIX_PROFILES.
+  const QByteArrayList profiles = qgetenv("NIX_PROFILES").split(' ');
+  for (const QByteArray &profile: profiles) {
+    if (!profile.isEmpty()) {
+      d_ptr->m_pluginDirs << (QFile::decodeName(profile) + QStringLiteral("/lib"));
+    }
+  }
 }
 
 Engine::~Engine()