VS: Add parser for WCE.VCPlatform.config to read WinCE platforms

Parse the WCE.VCPlatform.config file, which contains the installed
WindowsCE SDKs in XML format, and add possibility to generate
Visual Studio generators for them.

Source/CMakeLists.txt

@@ -353,6 +353,8 @@ if (WIN32)
       cmLocalVisualStudio7Generator.h
       cmLocalVisualStudioGenerator.cxx
       cmLocalVisualStudioGenerator.h
+      cmVisualStudioWCEPlatformParser.h
+      cmVisualStudioWCEPlatformParser.cxx
       cmWin32ProcessExecution.cxx
       cmWin32ProcessExecution.h
       )

Source/cmGlobalVisualStudio8Generator.cxx

@@ -13,32 +13,57 @@
 #include "cmGlobalVisualStudio8Generator.h"
 #include "cmLocalVisualStudio7Generator.h"
 #include "cmMakefile.h"
+#include "cmVisualStudioWCEPlatformParser.h"
 #include "cmake.h"
 #include "cmGeneratedFileStream.h"
 
-static const char vs8Win32generatorName[] = "Visual Studio 8 2005";
-static const char vs8Win64generatorName[] = "Visual Studio 8 2005 Win64";
+static const char vs8generatorName[] = "Visual Studio 8 2005";
 
 class cmGlobalVisualStudio8Generator::Factory
   : public cmGlobalGeneratorFactory
 {
 public:
   virtual cmGlobalGenerator* CreateGlobalGenerator(const char* name) const {
-    if(!strcmp(name, vs8Win32generatorName))
+    if(strstr(name, vs8generatorName) != name)
+      {
+      return 0;
+      }
+
+    const char* p = name + sizeof(vs8generatorName) - 1;
+    if(p[0] == '\0')
       {
       return new cmGlobalVisualStudio8Generator(
-        vs8Win32generatorName, NULL, NULL);
+        name, NULL, NULL);
       }
-    if(!strcmp(name, vs8Win64generatorName))
+
+    if(p[0] != ' ')
+      {
+      return 0;
+      }
+
+    ++p;
+
+    if(!strcmp(p, "Win64"))
       {
       return new cmGlobalVisualStudio8Generator(
-        vs8Win64generatorName, "x64", "CMAKE_FORCE_WIN64");
+        name, "x64", "CMAKE_FORCE_WIN64");
       }
-    return 0;
+
+    cmVisualStudioWCEPlatformParser parser(p);
+    parser.ParseVersion("8.0");
+    if (!parser.Found())
+      {
+      return 0;
+      }
+
+    cmGlobalVisualStudio8Generator* ret = new cmGlobalVisualStudio8Generator(
+      name, parser.GetArchitectureFamily(), NULL);
+    ret->WindowsCEVersion = parser.GetOSVersion();
+    return ret;
   }
 
   virtual void GetDocumentation(cmDocumentationEntry& entry) const {
-    entry.Name = "Visual Studio 8 2005";
+    entry.Name = vs8generatorName;
     entry.Brief = "Generates Visual Studio 8 2005 project files.";
     entry.Full =
       "It is possible to append a space followed by the platform name "
@@ -48,8 +73,18 @@ public:
   }
 
   virtual void GetGenerators(std::vector<std::string>& names) const {
-    names.push_back(vs8Win32generatorName);
-    names.push_back(vs8Win64generatorName); }
+    names.push_back(vs8generatorName);
+    names.push_back(vs8generatorName + std::string(" Win64"));
+    cmVisualStudioWCEPlatformParser parser;
+    parser.ParseVersion("8.0");
+    const std::vector<std::string>& availablePlatforms =
+      parser.GetAvailablePlatforms();
+    for(std::vector<std::string>::const_iterator i =
+        availablePlatforms.begin(); i != availablePlatforms.end(); ++i)
+      {
+      names.push_back("Visual Studio 8 2005 " + *i);
+      }
+  }
 };
 
 //----------------------------------------------------------------------------

Source/cmGlobalVisualStudio8Generator.h

@@ -64,6 +64,10 @@ public:
       LinkLibraryDependencies and link to .sln dependencies. */
   virtual bool NeedLinkLibraryDependencies(cmTarget& target);
 
+  /** Return true if building for Windows CE */
+  virtual bool TargetsWindowsCE() const {
+    return !this->WindowsCEVersion.empty(); }
+
 protected:
   virtual const char* GetIDEVersion() { return "8.0"; }
 
@@ -83,8 +87,10 @@ protected:
                                    const char* path, cmTarget &t);
 
   std::string Name;
+  std::string WindowsCEVersion;
 
 private:
   class Factory;
+  friend class Factory;
 };
 #endif

Source/cmGlobalVisualStudio9Generator.cxx

@@ -13,37 +13,62 @@
 #include "cmGlobalVisualStudio9Generator.h"
 #include "cmLocalVisualStudio7Generator.h"
 #include "cmMakefile.h"
+#include "cmVisualStudioWCEPlatformParser.h"
 #include "cmake.h"
 
-static const char vs9Win32generatorName[] = "Visual Studio 9 2008";
-static const char vs9Win64generatorName[] = "Visual Studio 8 2005 Win64";
-static const char vs9IA64generatorName[] = "Visual Studio 9 2008 IA64";
+static const char vs9generatorName[] = "Visual Studio 9 2008";
 
 class cmGlobalVisualStudio9Generator::Factory
   : public cmGlobalGeneratorFactory
 {
 public:
   virtual cmGlobalGenerator* CreateGlobalGenerator(const char* name) const {
-    if(!strcmp(name, vs9Win32generatorName))
+    if(strstr(name, vs9generatorName) != name)
+      {
+      return 0;
+      }
+
+    const char* p = name + sizeof(vs9generatorName) - 1;
+    if(p[0] == '\0')
       {
       return new cmGlobalVisualStudio9Generator(
-        vs9Win32generatorName, NULL, NULL);
+        name, NULL, NULL);
       }
-    if(!strcmp(name, vs9Win64generatorName))
+
+    if(p[0] != ' ')
+      {
+      return 0;
+      }
+
+    ++p;
+
+    if(!strcmp(p, "IA64"))
       {
       return new cmGlobalVisualStudio9Generator(
-        vs9Win64generatorName, "x64", "CMAKE_FORCE_WIN64");
+        name, "Itanium", "CMAKE_FORCE_IA64");
       }
-    if(!strcmp(name, vs9IA64generatorName))
+
+    if(!strcmp(p, "Win64"))
       {
       return new cmGlobalVisualStudio9Generator(
-        vs9IA64generatorName, "Itanium", "CMAKE_FORCE_IA64");
+        name, "x64", "CMAKE_FORCE_WIN64");
       }
-    return 0;
+
+    cmVisualStudioWCEPlatformParser parser(p);
+    parser.ParseVersion("9.0");
+    if (!parser.Found())
+      {
+      return 0;
+      }
+
+    cmGlobalVisualStudio9Generator* ret = new cmGlobalVisualStudio9Generator(
+      name, parser.GetArchitectureFamily(), NULL);
+    ret->WindowsCEVersion = parser.GetOSVersion();
+    return ret;
   }
 
   virtual void GetDocumentation(cmDocumentationEntry& entry) const {
-    entry.Name = "Visual Studio 9 2008";
+    entry.Name = vs9generatorName;
     entry.Brief = "Generates Visual Studio 9 2008 project files.";
     entry.Full =
       "It is possible to append a space followed by the platform name "
@@ -53,9 +78,19 @@ public:
   }
 
   virtual void GetGenerators(std::vector<std::string>& names) const {
-    names.push_back(vs9Win32generatorName);
-    names.push_back(vs9Win64generatorName);
-    names.push_back(vs9IA64generatorName); }
+    names.push_back(vs9generatorName);
+    names.push_back(vs9generatorName + std::string(" Win64"));
+    names.push_back(vs9generatorName + std::string(" IA64"));
+    cmVisualStudioWCEPlatformParser parser;
+    parser.ParseVersion("9.0");
+    const std::vector<std::string>& availablePlatforms =
+      parser.GetAvailablePlatforms();
+    for(std::vector<std::string>::const_iterator i =
+        availablePlatforms.begin(); i != availablePlatforms.end(); ++i)
+      {
+      names.push_back("Visual Studio 9 2008 " + *i);
+      }
+  }
 };
 
 //----------------------------------------------------------------------------

Source/cmGlobalVisualStudio9Generator.h

@@ -55,5 +55,6 @@ protected:
   virtual const char* GetIDEVersion() { return "9.0"; }
 private:
   class Factory;
+  friend class Factory;
 };
 #endif

Source/cmVisualStudioWCEPlatformParser.cxx

@@ -0,0 +1,139 @@
+/*============================================================================
+  CMake - Cross Platform Makefile Generator
+  Copyright 2000-2012 Kitware, Inc., Insight Software Consortium
+
+  Distributed under the OSI-approved BSD License (the "License");
+  see accompanying file Copyright.txt for details.
+
+  This software is distributed WITHOUT ANY WARRANTY; without even the
+  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the License for more information.
+============================================================================*/
+#include "cmVisualStudioWCEPlatformParser.h"
+#include "cmGlobalVisualStudioGenerator.h"
+#include "cmXMLParser.h"
+
+int cmVisualStudioWCEPlatformParser::ParseVersion(const char* version)
+{
+  std::string vskey = cmGlobalVisualStudioGenerator::GetRegistryBase(version);
+  vskey += "\\Setup\\VS;ProductDir";
+
+  std::string vsInstallPath;
+  if(!cmSystemTools::ReadRegistryValue(vskey.c_str(), vsInstallPath))
+    {
+    return 0;
+    }
+  cmSystemTools::ConvertToUnixSlashes(vsInstallPath);
+
+  const std::string configFilename =
+    vsInstallPath + "/VC/vcpackages/WCE.VCPlatform.config";
+
+  return this->ParseFile(configFilename.c_str());
+}
+
+std::string cmVisualStudioWCEPlatformParser::GetOSVersion() const
+{
+  if (this->OSMinorVersion.empty())
+    {
+    return OSMajorVersion;
+    }
+
+  return OSMajorVersion + "." + OSMinorVersion;
+}
+
+const char* cmVisualStudioWCEPlatformParser::GetArchitectureFamily() const
+{
+  std::map<std::string, std::string>::const_iterator it =
+    this->Macros.find("ARCHFAM");
+  if (it != this->Macros.end())
+    {
+    return it->second.c_str();
+    }
+
+  return 0;
+}
+
+void cmVisualStudioWCEPlatformParser::StartElement(const char* name,
+                                                   const char** attributes)
+{
+  if(this->FoundRequiredName)
+    {
+    return;
+    }
+
+  this->CharacterData = "";
+
+  if(strcmp(name, "PlatformData") == 0)
+    {
+    this->PlatformName = "";
+    this->OSMajorVersion = "";
+    this->OSMinorVersion = "";
+    this->Macros.clear();
+    }
+
+  if(strcmp(name, "Macro") == 0)
+    {
+    std::string macroName;
+    std::string macroValue;
+
+    for(const char** attr = attributes; *attr; attr += 2)
+      {
+      if(strcmp(attr[0], "Name") == 0)
+        {
+        macroName = attr[1];
+        }
+      else if(strcmp(attr[0], "Value") == 0)
+        {
+        macroValue = attr[1];
+        }
+      }
+
+    if(!macroName.empty())
+      {
+      this->Macros[macroName] = macroValue;
+      }
+    }
+}
+
+void cmVisualStudioWCEPlatformParser::EndElement(const char* name)
+{
+  if(!this->RequiredName)
+    {
+    if(strcmp(name, "PlatformName") == 0)
+      {
+      this->AvailablePlatforms.push_back(this->CharacterData);
+      }
+    return;
+    }
+
+  if(this->FoundRequiredName)
+    {
+    return;
+    }
+
+  if(strcmp(name, "PlatformName") == 0)
+    {
+    this->PlatformName = this->CharacterData;
+    }
+  else if(strcmp(name, "OSMajorVersion") == 0)
+    {
+    this->OSMajorVersion = this->CharacterData;
+    }
+  else if(strcmp(name, "OSMinorVersion") == 0)
+   {
+   this->OSMinorVersion = this->CharacterData;
+   }
+  else if(strcmp(name, "Platform") == 0)
+    {
+    if(this->PlatformName == this->RequiredName)
+      {
+      this->FoundRequiredName = true;
+      }
+    }
+}
+
+void cmVisualStudioWCEPlatformParser::CharacterDataHandler(const char* data,
+                                                           int length)
+{
+  this->CharacterData.append(data, length);
+}

Source/cmVisualStudioWCEPlatformParser.h

@@ -0,0 +1,55 @@
+/*============================================================================
+  CMake - Cross Platform Makefile Generator
+  Copyright 2000-2012 Kitware, Inc., Insight Software Consortium
+
+  Distributed under the OSI-approved BSD License (the "License");
+  see accompanying file Copyright.txt for details.
+
+  This software is distributed WITHOUT ANY WARRANTY; without even the
+  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the License for more information.
+============================================================================*/
+#ifndef cmVisualStudioWCEPlatformParser_h
+#define cmVisualStudioWCEPlatformParser_h
+#include "cmStandardIncludes.h"
+
+#include "cmXMLParser.h"
+
+// This class is used to parse XML with configuration
+// of installed SDKs in system
+class cmVisualStudioWCEPlatformParser : public cmXMLParser
+{
+public:
+  cmVisualStudioWCEPlatformParser(const char* name = NULL)
+      : RequiredName(name)
+      , FoundRequiredName(false)
+    {
+    }
+
+  int ParseVersion(const char* version);
+
+  bool Found() const {return this->FoundRequiredName;}
+  const char* GetArchitectureFamily() const;
+  std::string GetOSVersion() const;
+  const std::vector<std::string>& GetAvailablePlatforms() const {
+    return this->AvailablePlatforms; }
+
+protected:
+  virtual void StartElement(const char* name, const char** attributes);
+  void EndElement(const char* name);
+  void CharacterDataHandler(const char* data, int length);
+
+private:
+  std::string CharacterData;
+
+  std::string PlatformName;
+  std::string OSMajorVersion;
+  std::string OSMinorVersion;
+  std::map<std::string, std::string> Macros;
+  std::vector<std::string> AvailablePlatforms;
+
+  const char* RequiredName;
+  bool FoundRequiredName;
+};
+
+#endif