diff options
| -rw-r--r-- | src/tools/moc/moc.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/tools/moc/moc.cpp b/src/tools/moc/moc.cpp index f3bfcc3144..fd1d2155fc 100644 --- a/src/tools/moc/moc.cpp +++ b/src/tools/moc/moc.cpp @@ -870,7 +870,12 @@ void Moc::generate(FILE *out) findRequiredContainers(&classList[i], &requiredQtContainers); } - foreach (const QByteArray &qtContainer, requiredQtContainers) { + // after finding the containers, we sort them into a list to avoid + // non-deterministic behavior which may cause rebuilds unnecessarily. + QList<QByteArray> requiredContainerList = requiredQtContainers.toList(); + std::sort(requiredContainerList.begin(), requiredContainerList.end()); + + foreach (const QByteArray &qtContainer, requiredContainerList) { fprintf(out, "#include <QtCore/%s>\n", qtContainer.constData()); } |