From 1922cab5f4747e139a649bee37ed7bd5bb58e01f Mon Sep 17 00:00:00 2001
From: Mark Roszko <mark.roszko@gmail.com>
Date: Sat, 14 Jun 2025 13:27:42 -0400
Subject: [PATCH] Kill the near-global spread of length_delay_calculation.h

---
 pcbnew/board.cpp                                                | 1 +
 pcbnew/board.h                                                  | 2 +-
 pcbnew/dialogs/dialog_shape_properties.cpp                      | 2 ++
 pcbnew/drc/drc_test_provider_matched_length.cpp                 | 1 +
 pcbnew/files.cpp                                                | 1 +
 .../length_delay_calculation/length_delay_calculation_item.cpp  | 1 +
 .../time_domain_parameters_user_defined.cpp                     | 1 +
 pcbnew/pcb_edit_frame.cpp                                       | 2 ++
 pcbnew/pcb_track.cpp                                            | 1 +
 pcbnew/router/pns_kicad_iface.cpp                               | 1 +
 pcbnew/router/pns_topology.cpp                                  | 1 +
 pcbnew/widgets/pcb_net_inspector_panel.cpp                      | 2 ++
 qa/pcbnew_utils/board_test_utils.cpp                            | 1 +
 13 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/pcbnew/board.cpp b/pcbnew/board.cpp
index a0683d03a2..d11442fe04 100644
--- a/pcbnew/board.cpp
+++ b/pcbnew/board.cpp
@@ -39,6 +39,7 @@
 #include <convert_shape_list_to_polygon.h>
 #include <footprint.h>
 #include <font/outline_font.h>
+#include <length_delay_calculation/length_delay_calculation.h>
 #include <lset.h>
 #include <pcb_base_frame.h>
 #include <pcb_track.h>
diff --git a/pcbnew/board.h b/pcbnew/board.h
index bac2ec3146..b4155131cb 100644
--- a/pcbnew/board.h
+++ b/pcbnew/board.h
@@ -33,7 +33,6 @@
 #include <convert_shape_list_to_polygon.h> // for OUTLINE_ERROR_HANDLER
 #include <hash.h>
 #include <layer_ids.h>
-#include <length_delay_calculation/length_delay_calculation.h>
 #include <lset.h>
 #include <netinfo.h>
 #include <pcb_item_containers.h>
@@ -51,6 +50,7 @@ class DRC_RTREE;
 class PCB_BASE_FRAME;
 class PCB_EDIT_FRAME;
 class PICKED_ITEMS_LIST;
+class LENGTH_DELAY_CALCULATION;
 class BOARD;
 class FOOTPRINT;
 class ZONE;
diff --git a/pcbnew/dialogs/dialog_shape_properties.cpp b/pcbnew/dialogs/dialog_shape_properties.cpp
index 13d7028818..2709b59f5f 100644
--- a/pcbnew/dialogs/dialog_shape_properties.cpp
+++ b/pcbnew/dialogs/dialog_shape_properties.cpp
@@ -30,8 +30,10 @@
 #include <pcb_edit_frame.h>
 #include <wx/valnum.h>
 #include <board_commit.h>
+#include <board_design_settings.h>
 #include <pcb_layer_box_selector.h>
 #include <dialogs/html_message_box.h>
+#include <length_delay_calculation/length_delay_calculation.h>
 #include <tool/tool_manager.h>
 #include <tool/actions.h>
 #include <pcb_shape.h>
diff --git a/pcbnew/drc/drc_test_provider_matched_length.cpp b/pcbnew/drc/drc_test_provider_matched_length.cpp
index bbbc26114a..3b95a20981 100644
--- a/pcbnew/drc/drc_test_provider_matched_length.cpp
+++ b/pcbnew/drc/drc_test_provider_matched_length.cpp
@@ -23,6 +23,7 @@
 #include <drc/drc_item.h>
 #include <drc/drc_test_provider.h>
 #include <drc/drc_length_report.h>
+#include <length_delay_calculation/length_delay_calculation.h>
 
 #include <connectivity/connectivity_data.h>
 #include <connectivity/from_to_cache.h>
diff --git a/pcbnew/files.cpp b/pcbnew/files.cpp
index bfaa9bcb19..03f400bf88 100644
--- a/pcbnew/files.cpp
+++ b/pcbnew/files.cpp
@@ -39,6 +39,7 @@
 #include <kiface_base.h>
 #include <macros.h>
 #include <trace_helpers.h>
+#include <length_delay_calculation/length_delay_calculation.h>
 #include <lockfile.h>
 #include <wx/snglinst.h>
 #include <netlist_reader/pcb_netlist.h>
diff --git a/pcbnew/length_delay_calculation/length_delay_calculation_item.cpp b/pcbnew/length_delay_calculation/length_delay_calculation_item.cpp
index bd3476c20f..acd06a5582 100644
--- a/pcbnew/length_delay_calculation/length_delay_calculation_item.cpp
+++ b/pcbnew/length_delay_calculation/length_delay_calculation_item.cpp
@@ -21,6 +21,7 @@
  * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
  */
 
+#include <length_delay_calculation/length_delay_calculation.h>
 #include <length_delay_calculation/length_delay_calculation_item.h>
 
 #include <board.h>
diff --git a/pcbnew/length_delay_calculation/time_domain_parameters_user_defined.cpp b/pcbnew/length_delay_calculation/time_domain_parameters_user_defined.cpp
index da29090b51..b7037046d2 100644
--- a/pcbnew/length_delay_calculation/time_domain_parameters_user_defined.cpp
+++ b/pcbnew/length_delay_calculation/time_domain_parameters_user_defined.cpp
@@ -22,6 +22,7 @@
  */
 
 #include <board.h>
+#include <length_delay_calculation/length_delay_calculation.h>
 #include <length_delay_calculation/time_domain_parameters_user_defined.h>
 #include <project/project_file.h>
 
diff --git a/pcbnew/pcb_edit_frame.cpp b/pcbnew/pcb_edit_frame.cpp
index dda13be9af..412f653ba3 100644
--- a/pcbnew/pcb_edit_frame.cpp
+++ b/pcbnew/pcb_edit_frame.cpp
@@ -21,8 +21,10 @@
  */
 
 #include <advanced_config.h>
+#include <connectivity/connectivity_data.h>
 #include <kiface_base.h>
 #include <kiway.h>
+#include <board_design_settings.h>
 #include <pgm_base.h>
 #include <pcb_edit_frame.h>
 #include <3d_viewer/eda_3d_viewer_frame.h>
diff --git a/pcbnew/pcb_track.cpp b/pcbnew/pcb_track.cpp
index 7f1efff1c2..b8a756bce9 100644
--- a/pcbnew/pcb_track.cpp
+++ b/pcbnew/pcb_track.cpp
@@ -34,6 +34,7 @@
 #include <convert_basic_shapes_to_polygon.h>
 #include <base_units.h>
 #include <layer_range.h>
+#include <length_delay_calculation/length_delay_calculation.h>
 #include <lset.h>
 #include <string_utils.h>
 #include <view/view.h>
diff --git a/pcbnew/router/pns_kicad_iface.cpp b/pcbnew/router/pns_kicad_iface.cpp
index ecbf126279..20de4348b0 100644
--- a/pcbnew/router/pns_kicad_iface.cpp
+++ b/pcbnew/router/pns_kicad_iface.cpp
@@ -25,6 +25,7 @@
 #include <netinfo.h>
 #include <footprint.h>
 #include <layer_range.h>
+#include <length_delay_calculation/length_delay_calculation.h>
 #include <pad.h>
 #include <pcb_track.h>
 #include <zone.h>
diff --git a/pcbnew/router/pns_topology.cpp b/pcbnew/router/pns_topology.cpp
index f46c6a1996..9b4b99e08d 100644
--- a/pcbnew/router/pns_topology.cpp
+++ b/pcbnew/router/pns_topology.cpp
@@ -32,6 +32,7 @@
 #include "pns_topology.h"
 
 #include <board.h>
+#include <length_delay_calculation/length_delay_calculation.h>
 #include <pad.h>
 
 namespace PNS {
diff --git a/pcbnew/widgets/pcb_net_inspector_panel.cpp b/pcbnew/widgets/pcb_net_inspector_panel.cpp
index ed0574985d..f05f3d5e18 100644
--- a/pcbnew/widgets/pcb_net_inspector_panel.cpp
+++ b/pcbnew/widgets/pcb_net_inspector_panel.cpp
@@ -26,6 +26,8 @@
 #include <connectivity/connectivity_algo.h>
 #include <dialogs/dialog_text_entry.h>
 #include <footprint.h>
+#include <length_delay_calculation/length_delay_calculation.h>
+#include <length_delay_calculation/length_delay_calculation_item.h>
 #include <pad.h>
 #include <pcb_edit_frame.h>
 #include <pcb_painter.h>
diff --git a/qa/pcbnew_utils/board_test_utils.cpp b/qa/pcbnew_utils/board_test_utils.cpp
index 4ab37a09f4..0916a41bb2 100644
--- a/qa/pcbnew_utils/board_test_utils.cpp
+++ b/qa/pcbnew_utils/board_test_utils.cpp
@@ -38,6 +38,7 @@
 #include <pcb_shape.h>
 #include <zone.h>
 #include <zone_filler.h>
+#include <length_delay_calculation/length_delay_calculation.h>
 #include <drc/drc_cache_generator.h>
 #include <pcbnew_utils/board_file_utils.h>
 #include <settings/settings_manager.h>