cmGeneratorTarget: Constify cmSourceFile* in containers.

Some of them will be used with other APIs which require value_type
to be cmSourceFile const*.

13 files changed, 84 insertions, 75 deletions

diff --git a/Source/cmGeneratorTarget.cxx b/Source/cmGeneratorTarget.cxx
index bde60b8..8efd7bb 100644
--- a/Source/cmGeneratorTarget.cxx
+++ b/Source/cmGeneratorTarget.cxx
@@ -97,7 +97,7 @@ struct DoAccept
 template<>
 struct DoAccept<true>
 {
-  static void Do(std::vector<cmSourceFile*>& files, cmSourceFile* f)
+  static void Do(std::vector<cmSourceFile const*>& files, cmSourceFile* f)
     {
     files.push_back(f);
     }
@@ -120,7 +120,7 @@ struct DoAccept<true>
 };
 
 //----------------------------------------------------------------------------
-template<typename Tag, typename DataType = std::vector<cmSourceFile*> >
+template<typename Tag, typename DataType = std::vector<cmSourceFile const*> >
 struct TagVisitor
 {
   DataType& Data;
@@ -306,7 +306,8 @@ static void handleSystemIncludesDep(cmMakefile *mf, cmTarget* depTgt,
 
 //----------------------------------------------------------------------------
 void
-cmGeneratorTarget::GetObjectSources(std::vector<cmSourceFile*> &data) const
+cmGeneratorTarget
+::GetObjectSources(std::vector<cmSourceFile const*> &data) const
 {
   IMPLEMENT_VISIT(ObjectSources);
   if (this->Target->GetType() == cmTarget::OBJECT_LIBRARY)
@@ -342,34 +343,39 @@ bool cmGeneratorTarget::HasExplicitObjectName(cmSourceFile const* file) const
 }
 
 //----------------------------------------------------------------------------
-void cmGeneratorTarget::GetIDLSources(std::vector<cmSourceFile*>& data) const
+void cmGeneratorTarget
+::GetIDLSources(std::vector<cmSourceFile const*>& data) const
 {
   IMPLEMENT_VISIT(IDLSources);
 }
 
 //----------------------------------------------------------------------------
 void
-cmGeneratorTarget::GetHeaderSources(std::vector<cmSourceFile*>& data) const
+cmGeneratorTarget
+::GetHeaderSources(std::vector<cmSourceFile const*>& data) const
 {
   IMPLEMENT_VISIT(HeaderSources);
 }
 
 //----------------------------------------------------------------------------
-void cmGeneratorTarget::GetExtraSources(std::vector<cmSourceFile*>& data) const
+void cmGeneratorTarget
+::GetExtraSources(std::vector<cmSourceFile const*>& data) const
 {
   IMPLEMENT_VISIT(ExtraSources);
 }
 
 //----------------------------------------------------------------------------
 void
-cmGeneratorTarget::GetCustomCommands(std::vector<cmSourceFile*>& data) const
+cmGeneratorTarget
+::GetCustomCommands(std::vector<cmSourceFile const*>& data) const
 {
   IMPLEMENT_VISIT(CustomCommands);
 }
 
 //----------------------------------------------------------------------------
 void
-cmGeneratorTarget::GetExternalObjects(std::vector<cmSourceFile*>& data) const
+cmGeneratorTarget
+::GetExternalObjects(std::vector<cmSourceFile const*>& data) const
 {
   IMPLEMENT_VISIT(ExternalObjects);
 }
@@ -384,7 +390,8 @@ cmGeneratorTarget::GetExpectedResxHeaders(std::set<std::string>& srcs) const
 }
 
 //----------------------------------------------------------------------------
-void cmGeneratorTarget::GetResxSources(std::vector<cmSourceFile*>& srcs) const
+void cmGeneratorTarget
+::GetResxSources(std::vector<cmSourceFile const*>& srcs) const
 {
   ResxData data;
   IMPLEMENT_VISIT_IMPL(Resx, COMMA cmGeneratorTarget::ResxData)
@@ -570,7 +577,7 @@ cmGeneratorTarget::UseObjectLibraries(std::vector<std::string>& objs) const
     cmTarget* objLib = *ti;
     cmGeneratorTarget* ogt =
       this->GlobalGenerator->GetGeneratorTarget(objLib);
-    for(std::vector<cmSourceFile*>::const_iterator
+    for(std::vector<cmSourceFile const*>::const_iterator
           si = ogt->ObjectSources.begin();
         si != ogt->ObjectSources.end(); ++si)
       {
diff --git a/Source/cmGeneratorTarget.h b/Source/cmGeneratorTarget.h
index 1c4276c..139e736 100644
--- a/Source/cmGeneratorTarget.h
+++ b/Source/cmGeneratorTarget.h
@@ -32,19 +32,19 @@ public:
   bool GetPropertyAsBool(const std::string& prop) const;
   void GetSourceFiles(std::vector<cmSourceFile*>& files) const;
 
-  void GetObjectSources(std::vector<cmSourceFile*> &) const;
+  void GetObjectSources(std::vector<cmSourceFile const*> &) const;
   const std::string& GetObjectName(cmSourceFile const* file);
 
   void AddObject(cmSourceFile const* sf, std::string const&name);
   bool HasExplicitObjectName(cmSourceFile const* file) const;
   void AddExplicitObjectName(cmSourceFile const* sf);
 
-  void GetResxSources(std::vector<cmSourceFile*>&) const;
-  void GetIDLSources(std::vector<cmSourceFile*>&) const;
-  void GetExternalObjects(std::vector<cmSourceFile*>&) const;
-  void GetHeaderSources(std::vector<cmSourceFile*>&) const;
-  void GetExtraSources(std::vector<cmSourceFile*>&) const;
-  void GetCustomCommands(std::vector<cmSourceFile*>&) const;
+  void GetResxSources(std::vector<cmSourceFile const*>&) const;
+  void GetIDLSources(std::vector<cmSourceFile const*>&) const;
+  void GetExternalObjects(std::vector<cmSourceFile const*>&) const;
+  void GetHeaderSources(std::vector<cmSourceFile const*>&) const;
+  void GetExtraSources(std::vector<cmSourceFile const*>&) const;
+  void GetCustomCommands(std::vector<cmSourceFile const*>&) const;
   void GetExpectedResxHeaders(std::set<std::string>&) const;
 
   cmTarget* Target;
@@ -117,7 +117,7 @@ public:
 
   struct ResxData {
     mutable std::set<std::string> ExpectedResxHeaders;
-    mutable std::vector<cmSourceFile*> ResxSources;
+    mutable std::vector<cmSourceFile const*> ResxSources;
   };
 private:
   friend class cmTargetTraceDependencies;
@@ -127,7 +127,7 @@ private:
 
   std::map<cmSourceFile const*, std::string> Objects;
   std::set<cmSourceFile const*> ExplicitObjectName;
-  mutable std::vector<cmSourceFile*> ObjectSources;
+  mutable std::vector<cmSourceFile const*> ObjectSources;
   std::vector<cmTarget*> ObjectLibraries;
   mutable std::map<std::string, std::vector<std::string> > SystemIncludesCache;
 
diff --git a/Source/cmGlobalNinjaGenerator.cxx b/Source/cmGlobalNinjaGenerator.cxx
index 686414d..e9c31e9 100644
--- a/Source/cmGlobalNinjaGenerator.cxx
+++ b/Source/cmGlobalNinjaGenerator.cxx
@@ -634,14 +634,14 @@ std::string cmGlobalNinjaGenerator::GetEditCacheCommand() const
 // TODO: Refactor to combine with cmGlobalUnixMakefileGenerator3 impl.
 void cmGlobalNinjaGenerator::ComputeTargetObjects(cmGeneratorTarget* gt) const
 {
-  std::vector<cmSourceFile*> objectSources;
+  std::vector<cmSourceFile const*> objectSources;
   gt->GetObjectSources(objectSources);
   // Compute the name of each object file.
-  for(std::vector<cmSourceFile*>::iterator
+  for(std::vector<cmSourceFile const*>::iterator
         si = objectSources.begin();
       si != objectSources.end(); ++si)
     {
-    cmSourceFile* sf = *si;
+    cmSourceFile const* sf = *si;
     std::string objectName = gt->LocalGenerator
       ->GetObjectFileNameWithoutTarget(*sf, gt->ObjectDirectory);
     gt->AddObject(sf, objectName);
diff --git a/Source/cmGlobalUnixMakefileGenerator3.cxx b/Source/cmGlobalUnixMakefileGenerator3.cxx
index f9ec0a9..6ce8678 100644
--- a/Source/cmGlobalUnixMakefileGenerator3.cxx
+++ b/Source/cmGlobalUnixMakefileGenerator3.cxx
@@ -108,14 +108,14 @@ void
 cmGlobalUnixMakefileGenerator3
 ::ComputeTargetObjects(cmGeneratorTarget* gt) const
 {
-  std::vector<cmSourceFile*> objectSources;
+  std::vector<cmSourceFile const*> objectSources;
   gt->GetObjectSources(objectSources);
   // Compute the name of each object file.
-  for(std::vector<cmSourceFile*>::iterator
+  for(std::vector<cmSourceFile const*>::iterator
         si = objectSources.begin();
       si != objectSources.end(); ++si)
     {
-    cmSourceFile* sf = *si;
+    cmSourceFile const* sf = *si;
     std::string objectName = gt->LocalGenerator
       ->GetObjectFileNameWithoutTarget(*sf, gt->ObjectDirectory);
     gt->AddObject(sf, objectName);
diff --git a/Source/cmGlobalVisualStudioGenerator.cxx b/Source/cmGlobalVisualStudioGenerator.cxx
index f3cba5a..bd57d0c 100644
--- a/Source/cmGlobalVisualStudioGenerator.cxx
+++ b/Source/cmGlobalVisualStudioGenerator.cxx
@@ -129,13 +129,13 @@ cmGlobalVisualStudioGenerator
   // Count the number of object files with each name.  Note that
   // windows file names are not case sensitive.
   std::map<std::string, int> counts;
-  std::vector<cmSourceFile*> objectSources;
+  std::vector<cmSourceFile const*> objectSources;
   gt->GetObjectSources(objectSources);
-  for(std::vector<cmSourceFile*>::const_iterator
+  for(std::vector<cmSourceFile const*>::const_iterator
         si = objectSources.begin();
       si != objectSources.end(); ++si)
     {
-    cmSourceFile* sf = *si;
+    cmSourceFile const* sf = *si;
     std::string objectNameLower = cmSystemTools::LowerCase(
       cmSystemTools::GetFilenameWithoutLastExtension(sf->GetFullPath()));
     objectNameLower += ".obj";
@@ -144,11 +144,11 @@ cmGlobalVisualStudioGenerator
 
   // For all source files producing duplicate names we need unique
   // object name computation.
-  for(std::vector<cmSourceFile*>::const_iterator
+  for(std::vector<cmSourceFile const*>::const_iterator
         si = objectSources.begin();
       si != objectSources.end(); ++si)
     {
-    cmSourceFile* sf = *si;
+    cmSourceFile const* sf = *si;
     std::string objectName =
       cmSystemTools::GetFilenameWithoutLastExtension(sf->GetFullPath());
     objectName += ".obj";
diff --git a/Source/cmGlobalXCodeGenerator.cxx b/Source/cmGlobalXCodeGenerator.cxx
index 6c12040..4904d51 100644
--- a/Source/cmGlobalXCodeGenerator.cxx
+++ b/Source/cmGlobalXCodeGenerator.cxx
@@ -3944,13 +3944,13 @@ cmGlobalXCodeGenerator
   // to avoid exact duplicate file names. Note that Mac file names are not
   // typically case sensitive, hence the LowerCase.
   std::map<std::string, int> counts;
-  std::vector<cmSourceFile*> objectSources;
+  std::vector<cmSourceFile const*> objectSources;
   gt->GetObjectSources(objectSources);
-  for(std::vector<cmSourceFile*>::const_iterator
+  for(std::vector<cmSourceFile const*>::const_iterator
       si = objectSources.begin();
       si != objectSources.end(); ++si)
     {
-    cmSourceFile* sf = *si;
+    cmSourceFile const* sf = *si;
     std::string objectName =
       cmSystemTools::GetFilenameWithoutLastExtension(sf->GetFullPath());
     objectName += ".o";
diff --git a/Source/cmLocalUnixMakefileGenerator3.cxx b/Source/cmLocalUnixMakefileGenerator3.cxx
index a838ce3..79240e1 100644
--- a/Source/cmLocalUnixMakefileGenerator3.cxx
+++ b/Source/cmLocalUnixMakefileGenerator3.cxx
@@ -185,7 +185,7 @@ GetLocalObjectFiles(std::map<std::string, LocalObjectInfo> &localObjectFiles)
       {
       continue;
       }
-    std::vector<cmSourceFile*> objectSources;
+    std::vector<cmSourceFile const*> objectSources;
     gt->GetObjectSources(objectSources);
     // Compute full path to object file directory for this target.
     std::string dir_max;
@@ -194,11 +194,11 @@ GetLocalObjectFiles(std::map<std::string, LocalObjectInfo> &localObjectFiles)
     dir_max += this->GetTargetDirectory(*gt->Target);
     dir_max += "/";
     // Compute the name of each object file.
-    for(std::vector<cmSourceFile*>::iterator
+    for(std::vector<cmSourceFile const*>::iterator
           si = objectSources.begin();
         si != objectSources.end(); ++si)
       {
-      cmSourceFile* sf = *si;
+      cmSourceFile const* sf = *si;
       bool hasSourceExtension = true;
       std::string objectName = this->GetObjectFileNameWithoutTarget(*sf,
                                                                     dir_max,
diff --git a/Source/cmMakefileTargetGenerator.cxx b/Source/cmMakefileTargetGenerator.cxx
index 32e1c1a..6759d05 100644
--- a/Source/cmMakefileTargetGenerator.cxx
+++ b/Source/cmMakefileTargetGenerator.cxx
@@ -153,9 +153,9 @@ void cmMakefileTargetGenerator::WriteTargetBuildRules()
 
   // First generate the object rule files.  Save a list of all object
   // files for this target.
-  std::vector<cmSourceFile*> customCommands;
+  std::vector<cmSourceFile const*> customCommands;
   this->GeneratorTarget->GetCustomCommands(customCommands);
-  for(std::vector<cmSourceFile*>::const_iterator
+  for(std::vector<cmSourceFile const*>::const_iterator
         si = customCommands.begin();
       si != customCommands.end(); ++si)
     {
@@ -176,27 +176,27 @@ void cmMakefileTargetGenerator::WriteTargetBuildRules()
         }
       }
     }
-  std::vector<cmSourceFile*> headerSources;
+  std::vector<cmSourceFile const*> headerSources;
   this->GeneratorTarget->GetHeaderSources(headerSources);
   this->OSXBundleGenerator->GenerateMacOSXContentStatements(
     headerSources,
     this->MacOSXContentGenerator);
-  std::vector<cmSourceFile*> extraSources;
+  std::vector<cmSourceFile const*> extraSources;
   this->GeneratorTarget->GetExtraSources(extraSources);
   this->OSXBundleGenerator->GenerateMacOSXContentStatements(
     extraSources,
     this->MacOSXContentGenerator);
-  std::vector<cmSourceFile*> externalObjects;
+  std::vector<cmSourceFile const*> externalObjects;
   this->GeneratorTarget->GetExternalObjects(externalObjects);
-  for(std::vector<cmSourceFile*>::const_iterator
+  for(std::vector<cmSourceFile const*>::const_iterator
         si = externalObjects.begin();
       si != externalObjects.end(); ++si)
     {
     this->ExternalObjects.push_back((*si)->GetFullPath());
     }
-  std::vector<cmSourceFile*> objectSources;
+  std::vector<cmSourceFile const*> objectSources;
   this->GeneratorTarget->GetObjectSources(objectSources);
-  for(std::vector<cmSourceFile*>::const_iterator
+  for(std::vector<cmSourceFile const*>::const_iterator
         si = objectSources.begin(); si != objectSources.end(); ++si)
     {
     // Generate this object file's rule file.
diff --git a/Source/cmNinjaTargetGenerator.cxx b/Source/cmNinjaTargetGenerator.cxx
index 3738ca7..4319f3c 100644
--- a/Source/cmNinjaTargetGenerator.cxx
+++ b/Source/cmNinjaTargetGenerator.cxx
@@ -480,36 +480,36 @@ cmNinjaTargetGenerator
     << this->GetTargetName()
     << "\n\n";
 
-  std::vector<cmSourceFile*> customCommands;
+  std::vector<cmSourceFile const*> customCommands;
   this->GeneratorTarget->GetCustomCommands(customCommands);
-  for(std::vector<cmSourceFile*>::const_iterator
+  for(std::vector<cmSourceFile const*>::const_iterator
         si = customCommands.begin();
       si != customCommands.end(); ++si)
      {
      cmCustomCommand const* cc = (*si)->GetCustomCommand();
      this->GetLocalGenerator()->AddCustomCommandTarget(cc, this->GetTarget());
      }
-  std::vector<cmSourceFile*> headerSources;
+  std::vector<cmSourceFile const*> headerSources;
   this->GeneratorTarget->GetHeaderSources(headerSources);
   this->OSXBundleGenerator->GenerateMacOSXContentStatements(
     headerSources,
     this->MacOSXContentGenerator);
-  std::vector<cmSourceFile*> extraSources;
+  std::vector<cmSourceFile const*> extraSources;
   this->GeneratorTarget->GetExtraSources(extraSources);
   this->OSXBundleGenerator->GenerateMacOSXContentStatements(
     extraSources,
     this->MacOSXContentGenerator);
-  std::vector<cmSourceFile*> externalObjects;
+  std::vector<cmSourceFile const*> externalObjects;
   this->GeneratorTarget->GetExternalObjects(externalObjects);
-  for(std::vector<cmSourceFile*>::const_iterator
+  for(std::vector<cmSourceFile const*>::const_iterator
         si = externalObjects.begin();
       si != externalObjects.end(); ++si)
     {
     this->Objects.push_back(this->GetSourceFilePath(*si));
     }
-  std::vector<cmSourceFile*> objectSources;
+  std::vector<cmSourceFile const*> objectSources;
   this->GeneratorTarget->GetObjectSources(objectSources);
-  for(std::vector<cmSourceFile*>::const_iterator
+  for(std::vector<cmSourceFile const*>::const_iterator
         si = objectSources.begin(); si != objectSources.end(); ++si)
     {
     this->WriteObjectBuildStatement(*si);
@@ -570,9 +570,9 @@ cmNinjaTargetGenerator
   }
 
   // Add order-only dependencies on custom command outputs.
-  std::vector<cmSourceFile*> customCommands;
+  std::vector<cmSourceFile const*> customCommands;
   this->GeneratorTarget->GetCustomCommands(customCommands);
-  for(std::vector<cmSourceFile*>::const_iterator
+  for(std::vector<cmSourceFile const*>::const_iterator
         si = customCommands.begin();
       si != customCommands.end(); ++si)
     {
diff --git a/Source/cmOSXBundleGenerator.cxx b/Source/cmOSXBundleGenerator.cxx
index 835f892..6f16913 100644
--- a/Source/cmOSXBundleGenerator.cxx
+++ b/Source/cmOSXBundleGenerator.cxx
@@ -190,13 +190,14 @@ void cmOSXBundleGenerator::CreateCFBundle(const std::string& targetName,
 //----------------------------------------------------------------------------
 void
 cmOSXBundleGenerator::
-GenerateMacOSXContentStatements(std::vector<cmSourceFile*> const& sources,
-                                MacOSXContentGeneratorType* generator)
+GenerateMacOSXContentStatements(
+                              std::vector<cmSourceFile const*> const& sources,
+                              MacOSXContentGeneratorType* generator)
 {
   if (this->MustSkip())
     return;
 
-  for(std::vector<cmSourceFile*>::const_iterator
+  for(std::vector<cmSourceFile const*>::const_iterator
         si = sources.begin(); si != sources.end(); ++si)
     {
     cmGeneratorTarget::SourceFileFlags tsFlags =
diff --git a/Source/cmOSXBundleGenerator.h b/Source/cmOSXBundleGenerator.h
index 5acdd9f..f945c15 100644
--- a/Source/cmOSXBundleGenerator.h
+++ b/Source/cmOSXBundleGenerator.h
@@ -49,7 +49,7 @@ public:
   };
 
   void GenerateMacOSXContentStatements(
-    std::vector<cmSourceFile*> const& sources,
+    std::vector<cmSourceFile const*> const& sources,
     MacOSXContentGeneratorType* generator);
   std::string InitMacOSXContentDirectory(const char* pkgloc);
 
diff --git a/Source/cmVisualStudio10TargetGenerator.cxx b/Source/cmVisualStudio10TargetGenerator.cxx
index cc1fdbc..b8631ca 100644
--- a/Source/cmVisualStudio10TargetGenerator.cxx
+++ b/Source/cmVisualStudio10TargetGenerator.cxx
@@ -377,12 +377,12 @@ void cmVisualStudio10TargetGenerator::WriteDotNetReferences()
 
 void cmVisualStudio10TargetGenerator::WriteEmbeddedResourceGroup()
 {
-  std::vector<cmSourceFile*> resxObjs;
+  std::vector<cmSourceFile const*> resxObjs;
     this->GeneratorTarget->GetResxSources(resxObjs);
   if(!resxObjs.empty())
     {
     this->WriteString("<ItemGroup>\n", 1);
-    for(std::vector<cmSourceFile*>::const_iterator oi = resxObjs.begin();
+    for(std::vector<cmSourceFile const*>::const_iterator oi = resxObjs.begin();
         oi != resxObjs.end(); ++oi)
       {
       std::string obj = (*oi)->GetFullPath();
@@ -551,9 +551,9 @@ void cmVisualStudio10TargetGenerator::WriteProjectConfigurationValues()
 void cmVisualStudio10TargetGenerator::WriteCustomCommands()
 {
   this->SourcesVisited.clear();
-  std::vector<cmSourceFile*> customCommands;
+  std::vector<cmSourceFile const*> customCommands;
   this->GeneratorTarget->GetCustomCommands(customCommands);
-  for(std::vector<cmSourceFile*>::const_iterator
+  for(std::vector<cmSourceFile const*>::const_iterator
         si = customCommands.begin();
       si != customCommands.end(); ++si)
     {
@@ -746,12 +746,12 @@ void cmVisualStudio10TargetGenerator::WriteGroups()
     this->WriteGroupSources(ti->first.c_str(), ti->second, sourceGroups);
     }
 
-  std::vector<cmSourceFile*> resxObjs;
+  std::vector<cmSourceFile const*> resxObjs;
     this->GeneratorTarget->GetResxSources(resxObjs);
   if(!resxObjs.empty())
     {
     this->WriteString("<ItemGroup>\n", 1);
-    for(std::vector<cmSourceFile*>::const_iterator oi = resxObjs.begin();
+    for(std::vector<cmSourceFile const*>::const_iterator oi = resxObjs.begin();
         oi != resxObjs.end(); ++oi)
       {
       std::string obj = (*oi)->GetFullPath();
@@ -902,7 +902,7 @@ WriteGroupSources(const char* name,
   for(ToolSources::const_iterator s = sources.begin();
       s != sources.end(); ++s)
     {
-    cmSourceFile* sf = s->SourceFile;
+    cmSourceFile const* sf = s->SourceFile;
     std::string const& source = sf->GetFullPath();
     cmSourceGroup* sourceGroup =
       this->Makefile->FindSourceGroup(source.c_str(), sourceGroups);
@@ -985,9 +985,9 @@ void cmVisualStudio10TargetGenerator::WriteSource(
 }
 
 void cmVisualStudio10TargetGenerator::WriteSources(
-  const char* tool, std::vector<cmSourceFile*> const& sources)
+  const char* tool, std::vector<cmSourceFile const*> const& sources)
 {
-  for(std::vector<cmSourceFile*>::const_iterator
+  for(std::vector<cmSourceFile const*>::const_iterator
         si = sources.begin(); si != sources.end(); ++si)
     {
     this->WriteSource(tool, *si);
@@ -1002,16 +1002,16 @@ void cmVisualStudio10TargetGenerator::WriteAllSources()
     }
   this->WriteString("<ItemGroup>\n", 1);
 
-  std::vector<cmSourceFile*> headerSources;
+  std::vector<cmSourceFile const*> headerSources;
   this->GeneratorTarget->GetHeaderSources(headerSources);
   this->WriteSources("ClInclude", headerSources);
-  std::vector<cmSourceFile*> idlSources;
+  std::vector<cmSourceFile const*> idlSources;
   this->GeneratorTarget->GetIDLSources(idlSources);
   this->WriteSources("Midl", idlSources);
 
-  std::vector<cmSourceFile*> objectSources;
+  std::vector<cmSourceFile const*> objectSources;
   this->GeneratorTarget->GetObjectSources(objectSources);
-  for(std::vector<cmSourceFile*>::const_iterator
+  for(std::vector<cmSourceFile const*>::const_iterator
         si = objectSources.begin();
       si != objectSources.end(); ++si)
     {
@@ -1050,7 +1050,7 @@ void cmVisualStudio10TargetGenerator::WriteAllSources()
       }
     }
 
-  std::vector<cmSourceFile*> externalObjects;
+  std::vector<cmSourceFile const*> externalObjects;
   this->GeneratorTarget->GetExternalObjects(externalObjects);
   if(this->LocalGenerator->GetVersion() > cmLocalVisualStudioGenerator::VS10)
     {
@@ -1062,7 +1062,7 @@ void cmVisualStudio10TargetGenerator::WriteAllSources()
     {
     // If an object file is generated in this target, then vs10 will use
     // it in the build, and we have to list it as None instead of Object.
-    for(std::vector<cmSourceFile*>::const_iterator
+    for(std::vector<cmSourceFile const*>::const_iterator
           si = externalObjects.begin();
         si != externalObjects.end(); ++si)
       {
@@ -1072,7 +1072,7 @@ void cmVisualStudio10TargetGenerator::WriteAllSources()
       }
     }
 
-  std::vector<cmSourceFile*> extraSources;
+  std::vector<cmSourceFile const*> extraSources;
   this->GeneratorTarget->GetExtraSources(extraSources);
   this->WriteSources("None", extraSources);
 
diff --git a/Source/cmVisualStudio10TargetGenerator.h b/Source/cmVisualStudio10TargetGenerator.h
index 8faeb8e..d72c6fd 100644
--- a/Source/cmVisualStudio10TargetGenerator.h
+++ b/Source/cmVisualStudio10TargetGenerator.h
@@ -57,7 +57,8 @@ private:
   void WriteProjectConfigurationValues();
   void WriteSource(const char* tool, cmSourceFile const* sf,
                    const char* end = 0);
-  void WriteSources(const char* tool, std::vector<cmSourceFile*> const&);
+  void WriteSources(const char* tool,
+                    std::vector<cmSourceFile const*> const&);
   void WriteAllSources();
   void WriteDotNetReferences();
   void WriteEmbeddedResourceGroup();