scanning: cache invariants per configuration

The include paths are contained in the configuration.
Thus per configuration we cache:
   - the collected include paths
   - the resolved dependencies per filename and dirpath

Change-Id: Ic8310b46cd5d850b63b306d0434adf7a71c04c92
Reviewed-by: Christian Kandeler <christian.kandeler@nokia.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/src/lib/buildgraph/executor.h b/src/lib/buildgraph/executor.h
index 3d4084406..99918dc44 100644
--- a/src/lib/buildgraph/executor.h
+++ b/src/lib/buildgraph/executor.h
@@ -52,6 +52,7 @@ namespace qbs {
 
 class AutoMoc;
 class ExecutorJob;
+class InputArtifactScannerContext;
 class ProgressObserver;
 class ScanResultCache;
 
@@ -139,6 +140,7 @@ private:
     QMap<Artifact *, QHashDummyValue> m_leaves;
     QHash<Artifact *, qbs::FileTime> m_timeStampCache;
     ScanResultCache m_scanResultCache;
+    InputArtifactScannerContext *m_inputArtifactScanContext;
     AutoMoc *m_autoMoc;
 
     friend class ExecutorJob;