Merge pull request #8391 from NREL/8312_build_warnings_v2

Fix #8312 - EnergyPlus Build Warnings on gcc >= 9
NREL · Dec 11, 2020 · 9c6810d · 9c6810d
2 parents 6cb98b4 + b70d5cd
commit 9c6810d
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Showing 31 changed files with 4,244 additions and 3,944 deletions.
diff --git a/cmake/CompilerFlags.cmake b/cmake/CompilerFlags.cmake
@@ -104,6 +104,7 @@ ELSEIF ( CMAKE_COMPILER_IS_GNUCXX OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang"
     ADD_CXX_DEFINITIONS("-pipe") # Faster compiler processing
     ADD_CXX_DEFINITIONS("-pedantic") # Turn on warnings about constructs/situations that may be non-portable or outside of the standard
     ADD_CXX_DEFINITIONS("-Wall -Wextra") # Turn on warnings
+    ADD_CXX_DEFINITIONS("-Werror") # Treat warnings as errors
     ADD_CXX_DEFINITIONS("-Wno-unknown-pragmas")
     if (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 9.0)
       ADD_CXX_DEFINITIONS("-Wno-deprecated-copy")

diff --git a/src/EnergyPlus/CMakeLists.txt b/src/EnergyPlus/CMakeLists.txt
@@ -794,6 +794,9 @@ if(BUILD_GROUND_PLOT)
 endif()
 if(UNIX AND NOT APPLE)
   target_link_libraries( energypluslib dl )
+  if (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 9.0)
+    target_link_libraries( energypluslib util )
+  endif()
 endif()
 if (WIN32)
   target_link_libraries( energypluslib Shlwapi )

diff --git a/src/EnergyPlus/InputProcessing/InputProcessor.cc b/src/EnergyPlus/InputProcessing/InputProcessor.cc
@@ -1233,7 +1233,7 @@ void InputProcessor::getObjectDefMaxArgs(EnergyPlusData &state,
         extension_key = key.value().get<std::string>();
     }
 
-    for (auto const obj : *objects) {
+    for (auto const &obj : *objects) {
         if (obj.find(extension_key) != obj.end()) {
             auto const size = obj[extension_key].size();
             if (size > max_size) max_size = size;

diff --git a/third_party/FMI/eplusModelFunctions.h b/third_party/FMI/eplusModelFunctions.h
@@ -6,31 +6,32 @@
 ///
 ///
 /// \author Thierry Stephane Nouidui,
-///         Simulation Research Group, 
+///         Simulation Research Group,
 ///         LBNL,
 ///         [email protected]
 ///
 /// \date   2011-11-11
 ///
-/// This header file defines the energyplus functions 
+/// This header file defines the energyplus functions
 /// that mapped to fmiFunctions and will be exported
 /// in .dll
 ///////////////////////////////////////////////////////
 
+#include "FMI/fmiModelFunctions.h"
 #include "fmiModelTypes.h"
 #include <stdlib.h>
 /* Export fmi functions on Windows */
 #ifdef _MSC_VER
-#define DllExport __declspec( dllexport )
-#define DllImport __declspec( dllexport )
+#define DllExport __declspec(dllexport)
+#define DllImport __declspec(dllexport)
 
 #else
 #define DllExport
 #endif
 
 /* make sure all compiler use the same alignment policies for structures */
 #ifdef WIN32
-#pragma pack(push,8)
+#pragma pack(push, 8)
 #endif
 
 /* Version number */
@@ -46,48 +47,46 @@
 EnergyPlus Functions for FMI for Co-Simulation
 
 ****************************************************/
-DllExport fmiComponent fmiEPlusInstantiateSlave(char* fmuResFolder,
-	fmiInteger *sizefmuResFolder, fmiReal *timeOut, fmiInteger *visible, 
-	fmiInteger *interactive, fmiInteger *loggingOn, fmiInteger *index);
+DllExport fmiComponent fmiEPlusInstantiateSlave(char *fmuResFolder,
+                                                fmiInteger *sizefmuResFolder,
+                                                fmiReal *timeOut,
+                                                fmiInteger *visible,
+                                                fmiInteger *interactive,
+                                                fmiInteger *loggingOn,
+                                                fmiInteger *index);
 
-DllExport fmiStatus fmiEPlusInitializeSlave(fmiComponent *fmuInstance, 
-	fmiReal *tStart, fmiInteger *newStep, fmiReal *tStop, fmiInteger *index);
+DllExport fmiStatus fmiEPlusInitializeSlave(fmiComponent *fmuInstance, fmiReal *tStart, fmiInteger *newStep, fmiReal *tStop, fmiInteger *index);
 
-DllExport fmiStatus fmiEPlusGetReal(fmiComponent *fmuInstance, const fmiValueReference valRef [], 
-	fmiReal outValue[], fmiInteger *numOutputs, fmiInteger *index);
+DllExport fmiStatus
+fmiEPlusGetReal(fmiComponent *fmuInstance, const fmiValueReference valRef[], fmiReal outValue[], fmiInteger *numOutputs, fmiInteger *index);
 
-DllExport fmiStatus fmiEPlusSetReal(fmiComponent *fmuInstance, const fmiValueReference valRef[], 
-	fmiReal inpVal[], fmiInteger *numInputs, fmiInteger *index);
+DllExport fmiStatus
+fmiEPlusSetReal(fmiComponent *fmuInstance, const fmiValueReference valRef[], fmiReal inpVal[], fmiInteger *numInputs, fmiInteger *index);
 
-DllExport fmiStatus fmiEPlusDoStep(fmiComponent *fmuInstance, fmiReal *curCommPoint, 
-	fmiReal *commStepSize, fmiInteger *newStep, fmiInteger *index);
+DllExport fmiStatus fmiEPlusDoStep(fmiComponent *fmuInstance, fmiReal *curCommPoint, fmiReal *commStepSize, fmiInteger *newStep, fmiInteger *index);
 
 DllExport fmiStatus fmiEPlusFreeSlave(fmiComponent *fmuInstance, fmiInteger *index, fmiInteger *fmiEndSimulation);
 
-fmiStatus fmiEPlusResetSlave(fmiComponent *fmuInstance, fmiInteger *index); 
+fmiStatus fmiEPlusResetSlave(fmiComponent *fmuInstance, fmiInteger *index);
 
-DllExport fmiInteger fmiEPlusUnpack(char* fmuName, char* fmuOutputWorkingFolder, 
-	fmiInteger *sizefmuName, fmiInteger *sizefmuOutputWorkingFolder); 
+DllExport fmiInteger fmiEPlusUnpack(char *fmuName, char *fmuOutputWorkingFolder, fmiInteger *sizefmuName, fmiInteger *sizefmuOutputWorkingFolder);
 
-DllExport fmiInteger addLibPathCurrentWorkingFolder(char* trimfmuOutputWorkingFolder_wLiB, 
-	char* fmuWorkingFolder, fmiInteger *sizefmuWorkingFolder, fmiInteger *index);
+DllExport fmiInteger addLibPathCurrentWorkingFolder(char *trimfmuOutputWorkingFolder_wLiB,
+                                                    char *fmuWorkingFolder,
+                                                    fmiInteger *sizefmuWorkingFolder,
+                                                    fmiInteger *index);
 
-DllExport fmiValueReference getValueReferenceByNameFMUInputVariables(char* variableName, 
-	fmiInteger *sizeVariableName, fmiInteger *index);
+DllExport fmiValueReference getValueReferenceByNameFMUInputVariables(char *variableName, fmiInteger *sizeVariableName, fmiInteger *index);
 
-DllExport fmiValueReference getValueReferenceByNameFMUOutputVariables(char* variableName,
-	fmiInteger *sizeVariableName, fmiInteger *index);
+DllExport fmiValueReference getValueReferenceByNameFMUOutputVariables(char *variableName, fmiInteger *sizeVariableName, fmiInteger *index);
 
-DllExport fmiInteger model_ID_GUID(char* fmuInstanceName, char* fmuWorkingFolder,
-	fmiInteger *sizefmuWorkingFolder, fmiInteger *numInputs, 
-	fmiInteger *numOutputs);
+DllExport fmiInteger
+model_ID_GUID(char *fmuInstanceName, char *fmuWorkingFolder, fmiInteger *sizefmuWorkingFolder, fmiInteger *numInputs, fmiInteger *numOutputs);
 
-DllExport fmiInteger addFMURootFolderName(char* fmuOutputWorkingFolder, 
-	char* fmuWorkingFolder, fmiInteger *sizefmuWorkingFolder);
+DllExport fmiInteger addFMURootFolderName(char *fmuOutputWorkingFolder, char *fmuWorkingFolder, fmiInteger *sizefmuWorkingFolder);
 
-DllExport fmiInteger getfmiEPlusVersion(char* fmuWorkingFolder, 
-	fmiInteger *sizefmuWorkingFolder, char *fmiVersionNumber, fmiInteger *index);
+DllExport fmiInteger getfmiEPlusVersion(char *fmuWorkingFolder, fmiInteger *sizefmuWorkingFolder, char *fmiVersionNumber, fmiInteger *index);
 
-DllExport fmiInteger checkOperatingSystem(char* errorMessage);
+DllExport fmiInteger checkOperatingSystem(char *errorMessage);
 
 #endif // eplusModelFunctions_h