ENH: get rid of special msc configure file

Source/CMakeBuildTargets.cxx

@@ -47,6 +47,7 @@ int main(int ac, char** av)
 	{
 	std::string path = arg.substr(2);
 	mf.SetOutputHomeDirectory(path.c_str());
+	mf.SetOutputDirectory(path.c_str());
 	}
       // Set the source home directory with a -H dir option
       if(arg.find("-H",0) == 0)
@@ -57,6 +58,7 @@ int main(int ac, char** av)
       }
     }
   mf.SetMakefileGenerator(new cmUnixMakefileGenerator);
+
   // Read and parse the input makefile
   if(!mf.ReadMakefile(av[1]))
     {

Source/MFCDialog/CMakeSetupDialog.cpp

@@ -252,20 +252,6 @@ void CMakeSetupDialog::OnOK()
     m_WhereBuild = m_WhereSource;
     }
   
-  // configure the system for VC60
-  cmWindowsConfigure config;
-  config.SetWhereSource(m_WhereSource);
-  config.SetWhereBuild(m_WhereBuild);
-  std::string configSrc;
-  configSrc = m_WhereSource;
-  configSrc += "/CMakeSetupConfig.MSC";
-  if(!config.Configure(configSrc.c_str()))
-    { 
-    std::string error = "Warning: MSC configure input not found: ";
-    error += configSrc;
-    ::MessageBox(0, error.c_str(), "config ERROR", MB_OK);
-    }
-
   cmMakefile mf;
   mf.SetMakefileGenerator(new cmMSProjectGenerator);
   mf.SetHomeDirectory(m_WhereSource);

Source/Makefile.in

@@ -6,6 +6,8 @@ VPATH         = @srcdir@
 # This will cause an infinite loop as it will add the
 # command for changing into this directory
 
+# let cmake know that this was done with autoconf
+KIT_FLAGS = -DCMAKE_HAS_AUTOCONF
 @MAKEINCLUDE@ @MAKEQUOTE@@CMAKE_CONFIG_DIR@/CMake/CMakeVariables.make@MAKEQUOTE@
 @MAKEINCLUDE@ @MAKEQUOTE@@CMAKE_CONFIG_DIR@/CMake/CMakeSimpleRules.make@MAKEQUOTE@
 

Source/cmCommands.cxx

@@ -1,3 +1,8 @@
+// This file is used to compile all the commands
+// that CMake knows about at compile time.
+// This is sort of a boot strapping approach since you would
+// like to have CMake to build CMake.   
+#include "cmCommands.h"
 #include "cmAbstractFilesCommand.cxx"
 #include "cmAddTargetCommand.cxx"
 #include "cmAuxSourceDirectoryCommand.cxx"
@@ -18,3 +23,31 @@
 #include "cmUnixLibrariesCommand.cxx"
 #include "cmWin32DefinesCommand.cxx"
 #include "cmWin32LibrariesCommand.cxx"
+#include "cmConfigureFileNoAutoconf.cxx"
+
+void GetPredefinedCommands(std::list<cmCommand*>& commands)
+{
+  commands.push_back(new cmAbstractFilesCommand);
+  commands.push_back(new cmAddTargetCommand);
+  commands.push_back(new cmAuxSourceDirectoryCommand);
+  commands.push_back(new cmExecutablesCommand);
+  commands.push_back(new cmFindIncludeCommand);
+  commands.push_back(new cmFindLibraryCommand);
+  commands.push_back(new cmFindProgramCommand);
+  commands.push_back(new cmIncludeDirectoryCommand);
+  commands.push_back(new cmLibraryCommand);
+  commands.push_back(new cmLinkDirectoriesCommand);
+  commands.push_back(new cmLinkLibrariesCommand);
+  commands.push_back(new cmProjectCommand);
+  commands.push_back(new cmSourceFilesCommand);
+  commands.push_back(new cmSourceFilesRequireCommand);
+  commands.push_back(new cmSubdirCommand);
+  commands.push_back(new cmTestsCommand);
+  commands.push_back(new cmUnixDefinesCommand);
+  commands.push_back(new cmUnixLibrariesCommand);
+  commands.push_back(new cmWin32DefinesCommand);
+  commands.push_back(new cmWin32LibrariesCommand);
+  commands.push_back(new cmConfigureFileNoAutoconf);
+}
+
+  

Source/cmCommands.h

@@ -0,0 +1,30 @@
+ /*=========================================================================
+
+  Program:   Insight Segmentation & Registration Toolkit
+  Module:    $RCSfile$
+  Language:  C++
+  Date:      $Date$
+  Version:   $Revision$
+
+
+  Copyright (c) 2000 National Library of Medicine
+  All rights reserved.
+
+  See COPYRIGHT.txt for copyright details.
+
+=========================================================================*/
+#ifndef cmCommands_h
+#define cmCommands_h
+#include "cmStandardIncludes.h"
+
+class cmCommand;
+/**
+ * Global function to return all compiled in commands.
+ * To add a new command edit cmCommands.cxx and add your command.
+ * It is up to the caller to delete the commands created by this
+ * call.
+ */
+void GetPredefinedCommands(std::list<cmCommand*>& commands);
+
+
+#endif

Source/cmConfigureFileNoAutoconf.cxx

@@ -0,0 +1,67 @@
+/*=========================================================================
+
+  Program:   Insight Segmentation & Registration Toolkit
+  Module:    $RCSfile$
+  Language:  C++
+  Date:      $Date$
+  Version:   $Revision$
+
+
+  Copyright (c) 2000 National Library of Medicine
+  All rights reserved.
+
+  See COPYRIGHT.txt for copyright details.
+
+=========================================================================*/
+#include "cmConfigureFileNoAutoconf.h"
+
+// cmConfigureFileNoAutoconf
+bool cmConfigureFileNoAutoconf::Invoke(std::vector<std::string>& args)
+{
+  if(args.size() != 2 )
+    {
+    this->SetError("called with incorrect number of arguments, expected 2");
+    return false;
+    }
+  m_InputFile = args[0];
+  m_OuputFile = args[1];
+  return true;
+}
+
+void cmConfigureFileNoAutoconf::FinalPass()
+{
+#ifdef CMAKE_HAS_AUTOCONF
+  return;
+#else  
+  m_Makefile->ExpandVariblesInString(m_InputFile);
+  m_Makefile->ExpandVariblesInString(m_OuputFile);
+  std::ifstream fin(m_InputFile.c_str());
+  if(!fin)
+    {
+    cmSystemTools::Error("Could not open file for read in copy operatation",
+                         m_InputFile.c_str());
+    return;
+    }
+  std::ofstream fout(m_OuputFile.c_str());
+  if(!fout)
+    {
+    cmSystemTools::Error("Could not open file for write in copy operatation", 
+                         m_OuputFile.c_str());
+    return;
+    }
+  // now copy input to output and expand varibles in the
+  // input file at the same time
+  const int bufSize = 4096;
+  char buffer[bufSize];
+  std::string inLine;
+  while(fin)
+    {
+    fin.getline(buffer, bufSize);
+    inLine = buffer;
+    m_Makefile->ExpandVariblesInString(inLine);
+    fout << inLine << "\n";
+    }
+#endif
+}
+
+  

Source/cmConfigureHeaderCommand.h → Source/cmConfigureFileNoAutoconf.h

@@ -13,18 +13,18 @@
   See COPYRIGHT.txt for copyright details.
 
 =========================================================================*/
-#ifndef cmConfigureHeaderCommand_h
-#define cmConfigureHeaderCommand_h
+#ifndef cmConfigureFileNoAutoconf_h
+#define cmConfigureFileNoAutoconf_h
 
 #include "cmStandardIncludes.h"
 #include "cmCommand.h"
 
-class cmConfigureHeaderCommand : public cmCommand
+class cmConfigureFileNoAutoconf : public cmCommand
 {
 public:
   virtual cmCommand* Clone() 
     {
-      return new cmConfigureHeaderCommand;
+      return new cmConfigureFileNoAutoconf;
     }
 
   /**
@@ -36,7 +36,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "CONFIGURE_HEADER";}
+  virtual const char* GetName() { return "CONFIGURE_FILE_NOAUTOCONF";}
 
   /**
    * Succinct documentation.
@@ -54,7 +54,8 @@ public:
       return
         "CONFIGURE_HEADER(InputFile OutputFile)\n"
 	"The Input and Ouput files have to have full paths.\n"
-	"They can also use variables like CMAKE_BINARY_DIR, CMAKE_SOURCE_DIR\n";
+	"They can also use variables like CMAKE_BINARY_DIR,CMAKE_SOURCE_DIR.\n"
+        "This command is only run if autoconf was not used.\n";
     }
 
   /**
@@ -62,6 +63,9 @@ public:
    * all varibles can be expaned.
    */
   virtual void FinalPass();
+private:
+  std::string m_InputFile;
+  std::string m_OuputFile;
 };
 
 

Source/cmConfigureHeaderCommand.cxx

@@ -1,34 +0,0 @@
-/*=========================================================================
-
-  Program:   Insight Segmentation & Registration Toolkit
-  Module:    $RCSfile$
-  Language:  C++
-  Date:      $Date$
-  Version:   $Revision$
-
-
-  Copyright (c) 2000 National Library of Medicine
-  All rights reserved.
-
-  See COPYRIGHT.txt for copyright details.
-
-=========================================================================*/
-#include "cmConfigureHeaderCommand.h"
-
-// cmConfigureHeaderCommand
-bool cmConfigureHeaderCommand::Invoke(std::vector<std::string>& args)
-{
-  if(args.size() != 2 )
-    {
-    this->SetError("called with incorrect number of arguments, expected 2");
-    return false;
-    }
-  m_InputFile = args[0];
-  m_OuputFile = args[1];
-  return true;
-}
-
-void cmConfigureHeaderCommand::FinalPass()
-{
-  
-}

Source/cmMakefile.cxx

@@ -20,27 +20,7 @@
 #include "cmDirectory.h"
 #include "cmSystemTools.h"
 #include "cmMakefileGenerator.h"
-
-#include "cmAbstractFilesCommand.h"
-#include "cmAddTargetCommand.h"
-#include "cmAuxSourceDirectoryCommand.h"
-#include "cmExecutablesCommand.h"
-#include "cmFindIncludeCommand.h"
-#include "cmFindLibraryCommand.h"
-#include "cmFindProgramCommand.h"
-#include "cmIncludeDirectoryCommand.h"
-#include "cmLibraryCommand.h"
-#include "cmLinkDirectoriesCommand.h"
-#include "cmLinkLibrariesCommand.h"
-#include "cmProjectCommand.h"
-#include "cmSourceFilesCommand.h"
-#include "cmSourceFilesRequireCommand.h"
-#include "cmSubdirCommand.h"
-#include "cmUnixDefinesCommand.h"
-#include "cmUnixLibrariesCommand.h"
-#include "cmWin32DefinesCommand.h"
-#include "cmWin32LibrariesCommand.h"
-#include "cmTestsCommand.h"
+#include "cmCommands.h"
 
 // default is not to be building executables
 cmMakefile::cmMakefile()
@@ -53,26 +33,13 @@ cmMakefile::cmMakefile()
 
 void cmMakefile::AddDefaultCommands()
 {
-  this->AddCommand(new cmAbstractFilesCommand);
-  this->AddCommand(new cmAddTargetCommand);
-  this->AddCommand(new cmAuxSourceDirectoryCommand);
-  this->AddCommand(new cmExecutablesCommand);
-  this->AddCommand(new cmFindIncludeCommand);
-  this->AddCommand(new cmFindLibraryCommand);
-  this->AddCommand(new cmFindProgramCommand);
-  this->AddCommand(new cmIncludeDirectoryCommand);
-  this->AddCommand(new cmLibraryCommand);
-  this->AddCommand(new cmLinkDirectoriesCommand);
-  this->AddCommand(new cmLinkLibrariesCommand);
-  this->AddCommand(new cmProjectCommand);
-  this->AddCommand(new cmSourceFilesCommand);
-  this->AddCommand(new cmSourceFilesRequireCommand);
-  this->AddCommand(new cmSubdirCommand);
-  this->AddCommand(new cmUnixLibrariesCommand);
-  this->AddCommand(new cmUnixDefinesCommand);
-  this->AddCommand(new cmWin32LibrariesCommand);
-  this->AddCommand(new cmWin32DefinesCommand);
-  this->AddCommand(new cmTestsCommand);
+  std::list<cmCommand*> commands;
+  GetPredefinedCommands(commands);
+  for(std::list<cmCommand*>::iterator i = commands.begin();
+      i != commands.end(); ++i)
+    {
+    this->AddCommand(*i);
+    }
 #ifdef _WIN32
   this->AddDefinition("WIN32", "1");
 #else
@@ -147,7 +114,11 @@ bool cmMakefile::ReadMakefile(const char* filename, bool inheriting)
     cmSystemTools::ConvertToUnixSlashes(m_cmCurrentDirectory);
     m_SourceHomeDirectory = m_cmHomeDirectory;
     cmSystemTools::ConvertToUnixSlashes(m_SourceHomeDirectory);
-    this->ParseDirectory(m_cmCurrentDirectory.c_str());
+    // if this is already the top level directory then 
+    if(m_SourceHomeDirectory != m_cmCurrentDirectory)
+      {
+      this->ParseDirectory(m_cmCurrentDirectory.c_str());
+      }
     }
   // Now read the input file
   std::ifstream fin(filename);
@@ -180,7 +151,7 @@ bool cmMakefile::ReadMakefile(const char* filename, bool inheriting)
           cmCommand* usedCommand = rm->Clone();
           usedCommand->SetMakefile(this);
           usedCommand->LoadCache();
-          m_UsedCommands.push_back(usedCommand);
+          bool keepCommand = false;
           if(usedCommand->GetEnabled())
             {
             // if not running in inherit mode or
@@ -191,8 +162,20 @@ bool cmMakefile::ReadMakefile(const char* filename, bool inheriting)
                 {
                 cmSystemTools::Error(usedCommand->GetError());
                 }
+              else
+                {
+                // use the command
+                keepCommand = true;
+                m_UsedCommands.push_back(usedCommand);
+                }
               }
             }
+          // if the Cloned command was not used 
+          // then delete it
+          if(!keepCommand)
+            {
+            delete usedCommand;
+            }
           }
         else
           {
@@ -203,6 +186,7 @@ bool cmMakefile::ReadMakefile(const char* filename, bool inheriting)
     }
   return true;
 }
+
   
 
 void cmMakefile::AddCommand(cmCommand* wg)
@@ -326,6 +310,7 @@ void cmMakefile::ParseDirectory(const char* dir)
     return;
     }
 
+
   std::string dotdotDir = dir;
   std::string::size_type pos = dotdotDir.rfind('/');
   if(pos != std::string::npos)
@@ -341,25 +326,23 @@ void cmMakefile::ParseDirectory(const char* dir)
 
 void cmMakefile::ExpandVaribles()
 {
-   // Now replace varibles
+  // make sure binary and source dir are defined
+  this->AddDefinition("CMAKE_BINARY_DIR", this->GetOutputDirectory());
+  this->AddDefinition("CMAKE_SOURCE_DIR", this->GetHomeDirectory());
+
+   // Now expand varibles in the include and link strings
   std::vector<std::string>::iterator j, begin, end;
   begin = m_IncludeDirectories.begin();
   end = m_IncludeDirectories.end();
   for(j = begin; j != end; ++j)
     {
-    cmSystemTools::ReplaceString(*j, "${CMAKE_BINARY_DIR}",
-				 this->GetOutputHomeDirectory() );
-    cmSystemTools::ReplaceString(*j, "${CMAKE_SOURCE_DIR}",
-				 this->GetHomeDirectory() );
+    this->ExpandVariblesInString(*j);
     }
   begin = m_LinkDirectories.begin();
   end = m_LinkDirectories.end();
   for(j = begin; j != end; ++j)
     {
-    cmSystemTools::ReplaceString(*j, "${CMAKE_BINARY_DIR}",
-				 this->GetOutputHomeDirectory() );
-    cmSystemTools::ReplaceString(*j, "${CMAKE_SOURCE_DIR}",
-                                 this->GetHomeDirectory() );
+    this->ExpandVariblesInString(*j);
     }
 }
 
@@ -403,3 +386,17 @@ int cmMakefile::DumpDocumentationToFile(const char *fileName)
   return 1;
 }
 
+
+void cmMakefile::ExpandVariblesInString(std::string& source)
+{
+  for(DefinitionMap::iterator i = m_Definitions.begin();
+      i != m_Definitions.end(); ++i)
+    {
+    std::string variable = "${";
+    variable += (*i).first;
+    variable += "}";
+    cmSystemTools::ReplaceString(source, variable.c_str(),
+                                 (*i).second.c_str());
+    }
+}
+

Source/cmMakefile.h

@@ -306,6 +306,13 @@ public:
    */
   int DumpDocumentationToFile(const char *fileName);
 
+  /**
+   * Expand all defined varibles in the string.  
+   * Defined varibles come from the m_Definitions map.
+   * They are expanded with ${var} where var is the
+   * entry in the m_Definitions map.
+   */
+  void ExpandVariblesInString(std::string& source);
 protected:
   bool m_Executables;
   std::string m_Prefix;

Source/cmStandardIncludes.h

@@ -39,6 +39,7 @@
 #include <algorithm>
 #include <functional>
 #include <map>
+#include <list>
 
 #ifdef CMAKE_NO_STD_NAMESPACE
 #define std 

Source/cmSystemTools.cxx

@@ -264,8 +264,8 @@ bool cmSystemTools::ParseFunction(std::ifstream& fin,
 void cmSystemTools::GetArguments(std::string& line,
                                  std::vector<std::string>& arguments)
 {
-  cmRegularExpression argument("[\t ]*([-/\\\\{}\\$A-Za-z_0-9]+)[\t ]*");
-  cmRegularExpression argumentWithSpaces("[\t ]*\"([- /\\\\{}\\$A-Za-z_0-9]+)\"[\t ]*");
+  cmRegularExpression argument("[\t ]*([-/\\.\\\\{}\\$A-Za-z_0-9]+)[\t ]*");
+  cmRegularExpression argumentWithSpaces("[\t ]*\"([-\\. /\\\\{}\\$A-Za-z_0-9]+)\"[\t ]*");
   std::string arg(" ");
   while(arg.length() )
     {
@@ -308,3 +308,4 @@ void cmSystemTools::Error(const char* m1, const char* m2)
   std::cerr << message.c_str() << std::endl;
 #endif
 }
+