1 files changed, 19 insertions, 13 deletions
diff --git a/src/tools/qdoc/htmlgenerator.cpp b/src/tools/qdoc/htmlgenerator.cpp
index a7721656f4..17dc40f08a 100644
--- a/src/tools/qdoc/htmlgenerator.cpp
+++ b/src/tools/qdoc/htmlgenerator.cpp
@@ -243,21 +243,27 @@ QString HtmlGenerator::format()
 void HtmlGenerator::generateTree()
 {
     qdb_->buildCollections();
-    Generator::generateTree();
-    generateCollisionPages();
+    if (!runPrepareOnly()) {
+        Generator::generateTree();
+        generateCollisionPages();
+    }
 
-    QString fileBase = project.toLower().simplified().replace(QLatin1Char(' '), QLatin1Char('-'));
-    qdb_->generateIndex(outputDir() + QLatin1Char('/') + fileBase + ".index",
-                        projectUrl,
-                        projectDescription,
-                        this);
+    if (!runGenerateOnly()) {
+        QString fileBase = project.toLower().simplified().replace(QLatin1Char(' '), QLatin1Char('-'));
+        qdb_->generateIndex(outputDir() + QLatin1Char('/') + fileBase + ".index",
+                            projectUrl,
+                            projectDescription,
+                            this);
+    }
 
-    helpProjectWriter->generate();
-    generateManifestFiles();
-    /*
-      Generate the XML tag file, if it was requested.
-     */
-    qdb_->generateTagFile(tagFile_, this);
+    if (!runPrepareOnly()) {
+        helpProjectWriter->generate();
+        generateManifestFiles();
+        /*
+          Generate the XML tag file, if it was requested.
+        */
+        qdb_->generateTagFile(tagFile_, this);
+    }
 }
 
 /*!