From 47fac8a259a7b3a1984ab1d25e538c0074e60d6a Mon Sep 17 00:00:00 2001
From: Seth Hillbrand <hillbrand@ucdavis.edu>
Date: Thu, 20 Sep 2018 06:00:12 -0700
Subject: [PATCH] Removing some unused code

---
 pcbnew/connectivity_data.cpp         |  3 ---
 pcbnew/footprint_libraries_utils.cpp |  1 -
 pcbnew/ratsnest_data.cpp             | 16 ----------------
 pcbnew/tools/pcb_editor_control.cpp  |  4 ----
 pcbnew/zone_filler.cpp               |  3 ---
 5 files changed, 27 deletions(-)

diff --git a/pcbnew/connectivity_data.cpp b/pcbnew/connectivity_data.cpp
index dbcc8d58d4..c97599388e 100644
--- a/pcbnew/connectivity_data.cpp
+++ b/pcbnew/connectivity_data.cpp
@@ -93,8 +93,6 @@ void CONNECTIVITY_DATA::updateRatsnest()
     PROF_COUNTER rnUpdate( "update-ratsnest" );
     #endif
 
-    int nDirty = 0;
-
     int i;
 
     #ifdef USE_OPENMP
@@ -111,7 +109,6 @@ void CONNECTIVITY_DATA::updateRatsnest()
             if( m_nets[i]->IsDirty() )
             {
                 m_nets[i]->Update();
-                nDirty++;
             }
         }
     }          /* end of parallel section */
diff --git a/pcbnew/footprint_libraries_utils.cpp b/pcbnew/footprint_libraries_utils.cpp
index 706ba5512b..cc2c32f614 100644
--- a/pcbnew/footprint_libraries_utils.cpp
+++ b/pcbnew/footprint_libraries_utils.cpp
@@ -688,7 +688,6 @@ bool FOOTPRINT_EDIT_FRAME::SaveFootprint( MODULE* aModule )
         return SaveFootprintAs( aModule );
 
     FP_LIB_TABLE* tbl = Prj().PcbFootprintLibs();
-    bool syncLibraryTree = false;
 
     // Legacy libraries are readable, but modifying legacy format is not allowed
     // So prompt the user if he try to add/replace a footprint in a legacy lib
diff --git a/pcbnew/ratsnest_data.cpp b/pcbnew/ratsnest_data.cpp
index ac6ed2d339..d869a498d2 100644
--- a/pcbnew/ratsnest_data.cpp
+++ b/pcbnew/ratsnest_data.cpp
@@ -28,10 +28,6 @@
  * @brief Class that computes missing connections on a PCB.
  */
 
-#ifdef USE_OPENMP
-#include <omp.h>
-#endif /* USE_OPENMP */
-
 #ifdef PROFILE
 #include <profile.h>
 #endif
@@ -69,7 +65,6 @@ static const std::vector<CN_EDGE> kruskalMST( std::list<CN_EDGE>& aEdges,
     unsigned int    mstSize = 0;
     bool ratsnestLines = false;
 
-    //printf("mst nodes : %d edges : %d\n", aNodes.size(), aEdges.size () );
     // The output
     std::vector<CN_EDGE> mst;
 
@@ -196,11 +191,6 @@ private:
         return true;
     }
 
-    const std::list<hed::EDGE_PTR> computeTriangulation( std::vector<hed::NODE_PTR>& aNodes )
-    {
-        return hedTriangulation( aNodes );
-    }
-
 public:
 
     void Clear()
@@ -341,7 +331,6 @@ void RN_NET::compute()
 {
     // Special cases do not need complicated algorithms (actually, it does not work well with
     // the Delaunay triangulator)
-    //printf("compute nodes :  %d\n", m_nodes.size() );
     if( m_nodes.size() <= 2 )
     {
         m_rnEdges.clear();
@@ -430,13 +419,8 @@ void RN_NET::AddCluster( CN_CLUSTER_PTR aCluster )
         if( nAnchors > anchors.size() )
             nAnchors = anchors.size();
 
-        //printf("item %p anchors : %d\n", item, anchors.size() );
-        //printf("add item %p anchors : %d net : %d\n", item, item->Anchors().size(), item->Parent()->GetNetCode() );
-
         for( unsigned int i = 0; i < nAnchors; i++ )
         {
-        //    printf("add anchor %p\n", anchors[i].get() );
-
             anchors[i]->SetCluster( aCluster );
             m_nodes.push_back(anchors[i]);
 
diff --git a/pcbnew/tools/pcb_editor_control.cpp b/pcbnew/tools/pcb_editor_control.cpp
index 25daaa0969..3c762e7ad0 100644
--- a/pcbnew/tools/pcb_editor_control.cpp
+++ b/pcbnew/tools/pcb_editor_control.cpp
@@ -60,10 +60,6 @@
 
 #include <widgets/progress_reporter.h>
 
-#ifdef USE_OPENMP
-#include <omp.h>
-#endif /* USE_OPENMP */
-
 #include <tools/tool_event_utils.h>
 
 #include <functional>
diff --git a/pcbnew/zone_filler.cpp b/pcbnew/zone_filler.cpp
index 6983b34a0a..07697d3733 100644
--- a/pcbnew/zone_filler.cpp
+++ b/pcbnew/zone_filler.cpp
@@ -49,9 +49,6 @@
 
 #include "zone_filler.h"
 
-#ifdef USE_OPENMP
-#include <omp.h>
-#endif /* USE_OPENMP */
 
 extern void CreateThermalReliefPadPolygon( SHAPE_POLY_SET& aCornerBuffer,
         const D_PAD& aPad,