void cast file argument to fix unused parameter warning

Author: soheilshahrouz

vpr/src/place/delay_model/delta_delay_model.cpp

@@ -56,6 +56,7 @@ void DeltaDelayModel::dump_echo(std::string filepath) const {
 
 void DeltaDelayModel::read(const std::string& file) {
 #ifndef VTR_ENABLE_CAPNPROTO
+    (void)file;
     VPR_THROW(VPR_ERROR_PLACE,
               "OverrideDelayModel::read is disabled because VTR_ENABLE_CAPNPROTO=OFF. "
               "Re-compile with CMake option VTR_ENABLE_CAPNPROTO=ON to enable.");
@@ -106,9 +107,10 @@ void DeltaDelayModel::read(const std::string& file) {
 
 void DeltaDelayModel::write(const std::string& file) const {
 #ifndef VTR_ENABLE_CAPNPROTO
+    (void)file;
     VPR_THROW(VPR_ERROR_PLACE,
               "DeltaDelayModel::write is disabled because VTR_ENABLE_CAPNPROTO=OFF. "
-              "Re-compile with CMake option VTR_ENABLE_CAPNPROTO=ON to enable.";
+              "Re-compile with CMake option VTR_ENABLE_CAPNPROTO=ON to enable.");
 #else
 
     // MallocMessageBuilder object is the generate capnproto message builder,

vpr/src/place/delay_model/override_delay_model.cpp

@@ -201,6 +201,7 @@ void OverrideDelayModel::set_base_delay_model(std::unique_ptr<DeltaDelayModel> b
 
 void OverrideDelayModel::read(const std::string& file) {
 #ifndef VTR_ENABLE_CAPNPROTO
+    (void)file;
     VPR_THROW(VPR_ERROR_PLACE,
               "OverrideDelayModel::read is disabled because VTR_ENABLE_CAPNPROTO=OFF. "
               "Re-compile with CMake option VTR_ENABLE_CAPNPROTO=ON to enable.");
@@ -243,6 +244,7 @@ void OverrideDelayModel::read(const std::string& file) {
 
 void OverrideDelayModel::write(const std::string& file) const {
 #ifndef VTR_ENABLE_CAPNPROTO
+    (void)file;
     VPR_THROW(VPR_ERROR_PLACE,
               "OverrideDelayModel::write is disabled because VTR_ENABLE_CAPNPROTO=OFF. "
               "Re-compile with CMake option VTR_ENABLE_CAPNPROTO=ON to enable.");

vpr/src/place/delay_model/simple_delay_model.cpp

@@ -53,6 +53,7 @@ float SimpleDelayModel::delay(const t_physical_tile_loc& from_loc, int /*from_pi
 
 void SimpleDelayModel::read(const std::string& file) {
 #ifndef VTR_ENABLE_CAPNPROTO
+    (void)file;
     VPR_THROW(VPR_ERROR_PLACE,
               "SimpleDelayModel::read is disabled because VTR_ENABLE_CAPNPROTO=OFF. "
               "Re-compile with CMake option VTR_ENABLE_CAPNPROTO=ON to enable.");
@@ -102,6 +103,7 @@ void SimpleDelayModel::read(const std::string& file) {
 
 void SimpleDelayModel::write(const std::string& file) const {
 #ifndef VTR_ENABLE_CAPNPROTO
+    (void)file;
     VPR_THROW(VPR_ERROR_PLACE,
               "SimpleDelayModel::write is disabled because VTR_ENABLE_CAPNPROTO=OFF. "
               "Re-compile with CMake option VTR_ENABLE_CAPNPROTO=ON to enable.");