Fix Satellite Tracker build and warnings on Linux

cmake/Modules/FindAptDec.cmake

@@ -5,9 +5,9 @@ IF(NOT APT_FOUND)
     FIND_PATH(
         APT_INCLUDE_DIR
         NAMES apt.h
-        HINTS ${APT_DIR}/include
-        PATHS /usr/local/include
-              /usr/include
+        HINTS ${APT_DIR}/include/apt
+        PATHS /usr/local/include/apt
+              /usr/include/apt
     )
 
     FIND_LIBRARY(

cmake/Modules/FindSgp4.cmake

@@ -4,10 +4,10 @@ IF(NOT SGP4_FOUND)
 
     FIND_PATH(
         SGP4_INCLUDE_DIR
-        NAMES SGP4/SGP4.h
-        HINTS ${SGP4_DIR}/include
-        PATHS /usr/local/include
-              /usr/include
+        NAMES SGP4.h
+        HINTS ${SGP4_DIR}/include/SGP4
+        PATHS /usr/local/include/SGP4
+              /usr/include/SGP4
     )
 
     FIND_LIBRARY(

plugins/feature/satellitetracker/CMakeLists.txt

@@ -53,7 +53,7 @@ if(NOT SERVER_MODE)
     set(INSTALL_FOLDER ${INSTALL_PLUGINS_DIR})
 else()
     set(TARGET_NAME featuresatellitetrackersrv)
-    set(TARGET_LIB "")
+    set(TARGET_LIB Qt5::Positioning)
     set(TARGET_LIB_GUI "")
     set(INSTALL_FOLDER ${INSTALL_PLUGINSSRV_DIR})
 endif()

plugins/feature/satellitetracker/satellitedevicesettingsgui.cpp

@@ -255,6 +255,7 @@ void SatelliteDeviceSettingsGUI::on_m_deviceSetWidget_currentTextChanged(const Q
 // Update doppler combo, to correspond to selected preset
 void SatelliteDeviceSettingsGUI::on_m_presetWidget_currentIndexChanged(int index)
 {
+    (void) index;
     addChannels();
 }
 

plugins/feature/satellitetracker/satelliteradiocontroldialog.cpp

@@ -101,6 +101,8 @@ void SatelliteRadioControlDialog::on_remove_clicked()
 
 void SatelliteRadioControlDialog::on_satelliteSelect_currentIndexChanged(int index)
 {
+    (void) index;
+
     // Save details from current GUI elements
     for (int i = 0; i < m_devSettingsGUIs.size(); i++)
         m_devSettingsGUIs[i]->accept();

plugins/feature/satellitetracker/satelliteradiocontroldialog.h

@@ -20,7 +20,7 @@
 
 #include <QHash>
 
-#include "ui_SatelliteRadioControlDialog.h"
+#include "ui_satelliteradiocontroldialog.h"
 #include "satellitetrackersettings.h"
 #include "satellitedevicesettingsgui.h"
 #include "satnogs.h"

plugins/feature/satellitetracker/satellitetrackergui.cpp

@@ -651,6 +651,7 @@ void SatelliteTrackerGUI::on_prevPass_clicked()
 
 void SatelliteTrackerGUI::on_chartSelect_currentIndexChanged(int index)
 {
+    (void) index;
     plotChart();
 }
 
@@ -668,17 +669,6 @@ static double interpolate(double x0, double y0, double x1, double y1, double x)
     return (y0*(x1-x) + y1*(x-x0)) / (x1-x0);
 }
 
-static int findClosestPoint(qint64 v, QLineSeries *series)
-{
-    int i;
-    for (i = 0; i < series->count(); i++)
-    {
-        if (v < series->at(i).x())
-            return i;
-    }
-    return i-1;
-}
-
 // Plot pass in polar coords
 void SatelliteTrackerGUI::plotPolarChart()
 {
@@ -863,10 +853,11 @@ void SatelliteTrackerGUI::plotPolarChart()
 
         QLineSeries *nowSeries = new QLineSeries();
 
+        QDateTime endTime = currentTime.addSecs(1);
         getPassAzEl(nullptr, nullptr, nowSeries,
                     sat->m_tle->m_tle0, sat->m_tle->m_tle1, sat->m_tle->m_tle2,
                     m_settings.m_latitude, m_settings.m_longitude, m_settings.m_heightAboveSeaLevel/1000.0,
-                    currentTime, currentTime.addSecs(1));
+                    currentTime, endTime);
 
         nowSeries->setPointLabelsFormat(m_settings.m_target);
         nowSeries->setPointLabelsVisible(true);
@@ -1120,6 +1111,8 @@ void SatelliteTrackerGUI::updateTable(SatelliteState *satState)
 
 void SatelliteTrackerGUI::on_satTable_cellDoubleClicked(int row, int column)
 {
+    (void) column;
+
     QString sat = ui->satTable->item(row, SAT_COL_NAME)->text();
     FeatureWebAPIUtils::mapFind(sat);
 }

plugins/feature/satellitetracker/satellitetrackersgp4.cpp

@@ -74,7 +74,7 @@ void getGroundTrack(QDateTime dateTime,
     }
 
     coordinates.clear();
-    while (forward && (currentTime < endTime) || !forward && (currentTime > endTime))
+    while ((forward && (currentTime < endTime)) || (!forward && (currentTime > endTime)))
     {
         // Calculate satellite position
         Eci eci = sgp4.FindPosition(currentTime);
@@ -133,15 +133,15 @@ void getPassAzEl(QLineSeries* azimuth, QLineSeries* elevation, QLineSeries* pola
             currentTime = currentTime.AddSeconds(timeStep);
         }
     }
-    catch (SatelliteException se)
+    catch (SatelliteException& se)
     {
         qDebug() << se.what();
     }
-    catch (DecayedException de)
+    catch (DecayedException& de)
     {
         qDebug() << de.what();
     }
-    catch (TleException tlee)
+    catch (TleException& tlee)
     {
         qDebug() << tlee.what();
     }
@@ -186,15 +186,15 @@ bool getPassesThrough0Deg(const QString& tle0, const QString& tle1, const QStrin
             currentTime = currentTime.AddSeconds(timeStep);
         }
     }
-    catch (SatelliteException se)
+    catch (SatelliteException& se)
     {
         qDebug() << se.what();
     }
-    catch (DecayedException de)
+    catch (DecayedException& de)
     {
         qDebug() << de.what();
     }
-    catch (TleException tlee)
+    catch (TleException& tlee)
     {
         qDebug() << tlee.what();
     }
@@ -482,15 +482,15 @@ void getSatelliteState(QDateTime dateTime,
         getGroundTrack(dateTime, tle0, tle1, tle2, groundTrackSteps, false, satState->m_groundTrack);
         getGroundTrack(dateTime, tle0, tle1, tle2, groundTrackSteps, true, satState->m_predictedGroundTrack);
     }
-    catch (SatelliteException se)
+    catch (SatelliteException& se)
     {
         qDebug() << "getSatelliteState: " << satState->m_name << ": " << se.what();
     }
-    catch (DecayedException de)
+    catch (DecayedException& de)
     {
         qDebug() << "getSatelliteState: " << satState->m_name << ": " << de.what();
     }
-    catch (TleException tlee)
+    catch (TleException& tlee)
     {
         qDebug() << "getSatelliteState: " << satState->m_name << ": " << tlee.what();
     }

plugins/feature/satellitetracker/satellitetrackersgp4.h

@@ -20,8 +20,8 @@
 
 #include <QList>
 #include <QDateTime>
-#include <QLineSeries>
 #include <QGeoCoordinate>
+#include <QtCharts/QLineSeries>
 
 using namespace QtCharts;
 

plugins/feature/satellitetracker/satellitetrackerworker.cpp

@@ -579,7 +579,7 @@ void SatelliteTrackerWorker::applyDeviceAOSSettings(const QString& name)
                 if (preset != nullptr)
                 {
                     qDebug() << "SatelliteTrackerWorker::aos: Loading preset " << preset->getDescription() << " to " << devSettings->m_deviceSet[0];
-                    int deviceSetIndex = devSettings->m_deviceSet.mid(1).toInt();
+                    unsigned int deviceSetIndex = devSettings->m_deviceSet.mid(1).toInt();
                     std::vector<DeviceSet*>& deviceSets = mainCore->getDeviceSets();
                     if (deviceSetIndex < deviceSets.size())
                     {