fix windows compiler warnings

src/Geometry/CMakeLists.txt

@@ -3,7 +3,6 @@ SET (CXX_SRCS
     Region.cc
     Edge.cc
     Node.cc
-    Vector.cc
     Coordinate.cc
     Triangle.cc
     Contact.cc

src/commands/ModelCommands.cc

@@ -1018,7 +1018,7 @@ setNodeValueCmd(CommandHandler &data)
         os << "Model " << name << " does not exist\n";
         errorString += os.str();
     }
-    else if ((index < -1) || ((index != -1) && (index >= nm_name->GetRegion().GetNumberNodes())))
+    else if ((index < -1) || ((index != -1) && (static_cast<size_t>(index) >= nm_name->GetRegion().GetNumberNodes())))
     {
         std::ostringstream os;
         os << "-index " << index << " does not exist\n";

src/meshing/GeniusLoader.cc

@@ -453,7 +453,7 @@ bool GeniusLoader::Instantiate_(const std::string &deviceName, std::string &erro
         dsAssert ((plen > 0), "UNEXPECTED mesh problem");
         for (size_t i = 0; i < plen; ++i)
         {
-          int pindex = points[i];
+          size_t pindex = static_cast<size_t>(points[i]);
           dsAssert ((pindex > 1) || (pindex < nlen), "UNEXPECTED mesh problem");
           ConstNodePtr np = nodeList[pindex];
           cnodes.push_back(np);
@@ -568,8 +568,8 @@ bool GeniusLoader::Instantiate_(const std::string &deviceName, std::string &erro
       inodes1.clear();
       for (size_t i = 0; i < plen; ++i)
       {
-        const int pindex0 = points0[i];
-        const int pindex1 = points1[i];
+        const size_t pindex0 = static_cast<size_t>(points0[i]);
+        const size_t pindex1 = static_cast<size_t>(points1[i]);
         dsAssert ((pindex0 > 1) || (pindex0 < nlen0), "UNEXPECTED mesh problem");
         dsAssert ((pindex1 > 1) || (pindex1 < nlen1), "UNEXPECTED mesh problem");
 

src/meshing/GeniusReader.cc

@@ -179,7 +179,6 @@ bool ReadGeniusFile(const std::string &fname, const std::string &meshName, std::
     ZoneType_t ztype;
     int zinfo[3];
     int nd;
-    int ier;
     for (int zi = 1; zi <= nzones; ++zi)
     {
       dsMesh::GeniusRegionPtr rinfop(new dsMesh::GeniusRegion);
@@ -417,7 +416,7 @@ int processRegionElements(dsMesh::GeniusRegionPtr grp, std::string &errorString)
   int ret = 0;
   dsMesh::GeniusRegion &region = *grp;
   const std::vector<int> &edata = region.edata;
-  const int edatalen = edata.size();
+  const size_t edatalen = edata.size();
   const int nelem = region.nelem;
   size_t elem_count = 0;
   size_t eindex = 0;

src/tclapi/TclCommands.cc

@@ -89,7 +89,7 @@ CmdDispatch(ClientData clientData, Tcl_Interp *interp,
     myerror = TCL_ERROR;
     Tcl_SetResult(interp, const_cast<char *>("OUT OF MEMORY"), TCL_VOLATILE);
   }
-  catch (std::exception &e)
+  catch (std::exception &)
   {
     myerror = TCL_ERROR;
     Tcl_SetResult(interp, const_cast<char *>("UNEXPECTED ERROR"), TCL_VOLATILE);

win32.cmake

@@ -10,8 +10,17 @@ SET (BISON "C:/cygwin/bin/bison.exe")
 
 ADD_DEFINITIONS(-DSTATIC_BUILD -D_USE_MATH_DEFINES -DTCL_THREADS)
 #Math stuff
-SET (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /fp:strict")
-SET (CMAKE_C_FLAGS "${CMAKE_CXX_FLAGS} /fp:strict")
+# warning C4005: concerning macro redefines in stdint.h
+# warning C4244: conversion from 'size_t' to 'const double'
+# warning C4267: possible loss of data
+# warning C4503: Decorated name length truncated
+# warning C4800: casting from point to bool performance warning
+# warning C4996: 'isatty': The POSIX name for this item is deprecated
+# dll linkage warning from python, define HAVE_ROUND
+SET (WARNINGS_IGNORE " /wd4005 /wd4244 /wd4267 /wd4503 /wd4800 /wd4996 /DHAVE_ROUND")
+SET (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /fp:strict ${WARNINGS_IGNORE}")
+SET (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /fp:strict ${WARNINGS_IGNORE}")
+
 SET (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /SAFESEH:NO")
 SET (CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /SAFESEH:NO")
 SET (CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} /SAFESEH:NO")