fix build on xenial & stretch

Author: jef-n

python/analysis/auto_generated/vector/geometry_checker/qgssinglegeometrycheck.sip.in

@@ -114,11 +114,11 @@ Subclasses need to implement the processGeometry method.
     QgsSingleGeometryCheck( const QgsGeometryCheckContext *context,
                             const QVariantMap &configuration );
 
-    void collectErrors( const QMap<QString, QgsFeaturePool *> &featurePools,
+     virtual void collectErrors( const QMap<QString, QgsFeaturePool *> &featurePools,
                         QList<QgsGeometryCheckError *> &errors,
                         QStringList &messages,
                         QgsFeedback *feedback = 0,
-                        const QgsGeometryCheck::LayerFeatureIds &ids = QgsGeometryCheck::LayerFeatureIds() ) const final;
+                        const QgsGeometryCheck::LayerFeatureIds &ids = QgsGeometryCheck::LayerFeatureIds() ) const ${SIP_FINAL};
 
     virtual QList<QgsSingleGeometryCheckError *> processGeometry( const QgsGeometry &geometry ) const = 0;
 %Docstring

src/analysis/vector/geometry_checker/qgssinglegeometrycheck.h

@@ -144,7 +144,7 @@ class ANALYSIS_EXPORT QgsSingleGeometryCheck : public QgsGeometryCheck
                         QList<QgsGeometryCheckError *> &errors,
                         QStringList &messages,
                         QgsFeedback *feedback = nullptr,
-                        const QgsGeometryCheck::LayerFeatureIds &ids = QgsGeometryCheck::LayerFeatureIds() ) const final;
+                        const QgsGeometryCheck::LayerFeatureIds &ids = QgsGeometryCheck::LayerFeatureIds() ) const FINAL;
 
     /**
      * Check the \a geometry for errors. It may make use of \a configuration options.