diff options
| -rw-r--r-- | abstractmetabuilder.cpp | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/abstractmetabuilder.cpp b/abstractmetabuilder.cpp index 16047a64c..54c4a7051 100644 --- a/abstractmetabuilder.cpp +++ b/abstractmetabuilder.cpp @@ -47,6 +47,7 @@ #include <cstdio> #include <algorithm> #include "graph.h" +#include <QTemporaryFile> static QString stripTemplateArgs(const QString &name) { @@ -2667,7 +2668,15 @@ AbstractMetaClassList AbstractMetaBuilder::classesTopologicalSorted(const Abstra AbstractMetaClassList result; unmappedResult = graph.topologicalSort(); if (unmappedResult.isEmpty()) { - ReportHandler::warning("Cyclic dependency found!"); + QTemporaryFile tempFile; + tempFile.setAutoRemove(false); + tempFile.open(); + QHash<int, QString> hash; + QHash<QString, int>::iterator it = map.begin(); + for (; it != map.end(); ++it) + hash[it.value()] = it.key(); + graph.dumpDot(hash, tempFile.fileName()); + ReportHandler::warning("Cyclic dependency found! Graph can be found at "+tempFile.fileName()); } else { foreach (int i, unmappedResult) { Q_ASSERT(reverseMap.contains(i)); |