1 files changed, 11 insertions, 0 deletions
diff --git a/src/plugins/qtsupport/baseqtversion.cpp b/src/plugins/qtsupport/baseqtversion.cpp
index 0038fa3eab..ddaf755b63 100644
--- a/src/plugins/qtsupport/baseqtversion.cpp
+++ b/src/plugins/qtsupport/baseqtversion.cpp
@@ -1478,6 +1478,17 @@ FileName BaseQtVersion::sourcePath(const QHash<QString, QString> &versionInfo)
     return FileName::fromUserInput(sourcePath);
 }
 
+bool BaseQtVersion::isInSourceDirectory(const Utils::FileName &filePath)
+{
+    const Utils::FileName &source = sourcePath();
+    if (source.isEmpty())
+        return false;
+    QDir dir = QDir(source.toString());
+    if (dir.dirName() == QLatin1String("qtbase"))
+        dir.cdUp();
+    return filePath.isChildOf(dir);
+}
+
 bool BaseQtVersion::isSubProject(const Utils::FileName &filePath)
 {
     const Utils::FileName &source = sourcePath();