Removing compilation warnings

src/algorithms/PVT/adapters/galileo_e1_pvt.cc

@@ -86,14 +86,16 @@ GalileoE1Pvt::~GalileoE1Pvt()
 
 void GalileoE1Pvt::connect(gr::top_block_sptr top_block)
 {
-    // Nothing to connect internally
+	if(top_block) { /* top_block is not null */};
+	// Nothing to connect internally
     DLOG(INFO) << "nothing to connect internally";
 }
 
 
 void GalileoE1Pvt::disconnect(gr::top_block_sptr top_block)
 {
-    // Nothing to disconnect
+	if(top_block) { /* top_block is not null */};
+	// Nothing to disconnect
 }
 
 gr::basic_block_sptr GalileoE1Pvt::get_left_block()

src/algorithms/PVT/adapters/gps_l1_ca_pvt.cc

@@ -85,14 +85,16 @@ GpsL1CaPvt::~GpsL1CaPvt()
 
 void GpsL1CaPvt::connect(gr::top_block_sptr top_block)
 {
-    // Nothing to connect internally
+	if(top_block) { /* top_block is not null */};
+	// Nothing to connect internally
     DLOG(INFO) << "nothing to connect internally";
 }
 
 
 void GpsL1CaPvt::disconnect(gr::top_block_sptr top_block)
 {
-    // Nothing to disconnect
+	if(top_block) { /* top_block is not null */};
+	// Nothing to disconnect
 }
 
 gr::basic_block_sptr GpsL1CaPvt::get_left_block()

src/algorithms/PVT/adapters/hybrid_pvt.cc

@@ -86,14 +86,16 @@ HybridPvt::~HybridPvt()
 
 void HybridPvt::connect(gr::top_block_sptr top_block)
 {
-    // Nothing to connect internally
+	if(top_block) { /* top_block is not null */};
+	// Nothing to connect internally
     DLOG(INFO) << "nothing to connect internally";
 }
 
 
 void HybridPvt::disconnect(gr::top_block_sptr top_block)
 {
-    // Nothing to disconnect
+	if(top_block) { /* top_block is not null */};
+	// Nothing to disconnect
 }
 
 gr::basic_block_sptr HybridPvt::get_left_block()

src/algorithms/observables/adapters/galileo_e1_observables.cc

@@ -72,7 +72,8 @@ GalileoE1Observables::~GalileoE1Observables()
 
 void GalileoE1Observables::connect(gr::top_block_sptr top_block)
 {
-    // Nothing to connect internally
+	if(top_block) { /* top_block is not null */};
+	// Nothing to connect internally
     DLOG(INFO) << "nothing to connect internally";
 }
 
@@ -80,7 +81,8 @@ void GalileoE1Observables::connect(gr::top_block_sptr top_block)
 
 void GalileoE1Observables::disconnect(gr::top_block_sptr top_block)
 {
-    // Nothing to disconnect
+	if(top_block) { /* top_block is not null */};
+	// Nothing to disconnect
 }
 
 

src/algorithms/observables/adapters/gps_l1_ca_observables.cc

@@ -72,7 +72,8 @@ GpsL1CaObservables::~GpsL1CaObservables()
 
 void GpsL1CaObservables::connect(gr::top_block_sptr top_block)
 {
-    // Nothing to connect internally
+    if(top_block) { /* top_block is not null */};
+	// Nothing to connect internally
     DLOG(INFO) << "nothing to connect internally";
 }
 
@@ -80,7 +81,8 @@ void GpsL1CaObservables::connect(gr::top_block_sptr top_block)
 
 void GpsL1CaObservables::disconnect(gr::top_block_sptr top_block)
 {
-    // Nothing to disconnect
+	if(top_block) { /* top_block is not null */};
+	// Nothing to disconnect
 }
 
 

src/algorithms/observables/adapters/hybrid_observables.cc

@@ -72,7 +72,8 @@ HybridObservables::~HybridObservables()
 
 void HybridObservables::connect(gr::top_block_sptr top_block)
 {
-    // Nothing to connect internally
+	if(top_block) { /* top_block is not null */};
+	// Nothing to connect internally
     DLOG(INFO) << "nothing to connect internally";
 }
 
@@ -80,7 +81,8 @@ void HybridObservables::connect(gr::top_block_sptr top_block)
 
 void HybridObservables::disconnect(gr::top_block_sptr top_block)
 {
-    // Nothing to disconnect
+	if(top_block) { /* top_block is not null */};
+	// Nothing to disconnect
 }
 
 

src/algorithms/telemetry_decoder/adapters/galileo_e1b_telemetry_decoder.cc

@@ -93,14 +93,16 @@ void GalileoE1BTelemetryDecoder::set_satellite(Gnss_Satellite satellite)
 
 void GalileoE1BTelemetryDecoder::connect(gr::top_block_sptr top_block)
 {
-    // Nothing to connect internally
+	if(top_block) { /* top_block is not null */};
+	// Nothing to connect internally
     DLOG(INFO) << "nothing to connect internally";
 }
 
 
 void GalileoE1BTelemetryDecoder::disconnect(gr::top_block_sptr top_block)
 {
-    // Nothing to disconnect
+	if(top_block) { /* top_block is not null */};
+	// Nothing to disconnect
 }
 
 

src/algorithms/telemetry_decoder/adapters/galileo_e5a_telemetry_decoder.cc

@@ -99,14 +99,16 @@ void GalileoE5aTelemetryDecoder::set_satellite(Gnss_Satellite satellite)
 
 void GalileoE5aTelemetryDecoder::connect(gr::top_block_sptr top_block)
 {
-    // Nothing to connect internally
+	if(top_block) { /* top_block is not null */};
+	// Nothing to connect internally
     DLOG(INFO) << "nothing to connect internally";
 }
 
 
 void GalileoE5aTelemetryDecoder::disconnect(gr::top_block_sptr top_block)
 {
-    // Nothing to disconnect
+	if(top_block) { /* top_block is not null */};
+	// Nothing to disconnect
 }
 
 

src/algorithms/telemetry_decoder/adapters/gps_l1_ca_telemetry_decoder.cc

@@ -97,14 +97,16 @@ void GpsL1CaTelemetryDecoder::set_satellite(Gnss_Satellite satellite)
 
 void GpsL1CaTelemetryDecoder::connect(gr::top_block_sptr top_block)
 {
-    // Nothing to connect internally
+	if(top_block) { /* top_block is not null */};
+	// Nothing to connect internally
     DLOG(INFO) << "nothing to connect internally";
 }
 
 
 void GpsL1CaTelemetryDecoder::disconnect(gr::top_block_sptr top_block)
 {
-    // Nothing to disconnect
+	if(top_block) { /* top_block is not null */};
+	// Nothing to disconnect
 }
 
 

src/algorithms/telemetry_decoder/adapters/sbas_l1_telemetry_decoder.cc

@@ -92,14 +92,16 @@ void SbasL1TelemetryDecoder::set_satellite(Gnss_Satellite satellite)
 
 void SbasL1TelemetryDecoder::connect(gr::top_block_sptr top_block)
 {
-    // Nothing to connect internally
+	if(top_block) { /* top_block is not null */};
+	// Nothing to connect internally
     DLOG(INFO) << "nothing to connect internally";
 }
 
 
 void SbasL1TelemetryDecoder::disconnect(gr::top_block_sptr top_block)
 {
-    // Nothing to disconnect
+	if(top_block) { /* top_block is not null */};
+	// Nothing to disconnect
 }
 
 

src/core/interfaces/gnss_block_interface.h

@@ -37,6 +37,7 @@
 #ifndef GNSS_SDR_GNSS_BLOCK_INTERFACE_H_
 #define GNSS_SDR_GNSS_BLOCK_INTERFACE_H_
 
+#include <cassert>
 #include <string>
 #include <gnuradio/top_block.h>
 
@@ -51,35 +52,29 @@
 class GNSSBlockInterface
 {
 public:
-    virtual ~GNSSBlockInterface()
-    {}
-    virtual std::string role() = 0;
-    virtual std::string implementation() = 0;
-    virtual size_t item_size() = 0;
-    virtual void connect(gr::top_block_sptr top_block) = 0;
-    virtual void disconnect(gr::top_block_sptr top_block) = 0;
+	virtual ~GNSSBlockInterface()
+	{}
+	virtual std::string role() = 0;
+	virtual std::string implementation() = 0;
+	virtual size_t item_size() = 0;
+	virtual void connect(gr::top_block_sptr top_block) = 0;
+	virtual void disconnect(gr::top_block_sptr top_block) = 0;
 
-    virtual gr::basic_block_sptr get_left_block() = 0;
-    virtual gr::basic_block_sptr get_right_block() = 0;
+	virtual gr::basic_block_sptr get_left_block() = 0;
+	virtual gr::basic_block_sptr get_right_block() = 0;
 
-    virtual gr::basic_block_sptr get_left_block(int RF_channel)
-    {
-    	if (RF_channel==0) // avoid unused param warning
-    	{
-    		return NULL; // added to support raw array access (non pure virtual to allow left unimplemented)= 0;
-    	}else{
-    		return NULL; // added to support raw array access (non pure virtual to allow left unimplemented)= 0;
-    	}
-    }
-    virtual gr::basic_block_sptr get_right_block(int RF_channel)
-    {
-    	if (RF_channel==0) // avoid unused param warning
-    	{
-    		return NULL; // added to support raw array access (non pure virtual to allow left unimplemented)= 0;
-    	}else{
-    		return NULL; // added to support raw array access (non pure virtual to allow left unimplemented)= 0;
-    	}
-    }
+	virtual gr::basic_block_sptr get_left_block(int RF_channel)
+	{
+		assert(RF_channel >= 0);
+		if (RF_channel == 0){}; // avoid unused param warning
+		return NULL; // added to support raw array access (non pure virtual to allow left unimplemented)= 0;
+	}
+	virtual gr::basic_block_sptr get_right_block(int RF_channel)
+	{
+		assert(RF_channel >= 0);
+		if (RF_channel == 0){};  // avoid unused param warning
+		return NULL; // added to support raw array access (non pure virtual to allow left unimplemented)= 0;
+	}
 };
 
 #endif /*GNSS_SDR_GNSS_BLOCK_INTERFACE_H_*/

src/core/system_parameters/gps_ephemeris.h

@@ -135,6 +135,7 @@ public:
     void serialize(Archive& archive, const unsigned int version)
     {
         using boost::serialization::make_nvp;
+        if(version){};
 
         archive & make_nvp("i_satellite_PRN", i_satellite_PRN); // SV PRN NUMBER
         archive & make_nvp("d_TOW", d_TOW);          //!< Time of GPS Week of the ephemeris set (taken from subframes TOW) [s]