add a 'unicode' property to modules (not yet supported by mingw, need to add a librar...
[reactos.git] / reactos / tools / rbuild / module.cpp
index 5067d49..004fe92 100644 (file)
-// module.cpp\r
-\r
-#include "pch.h"\r
-#include <assert.h>\r
-\r
-#include "rbuild.h"\r
-\r
-using std::string;\r
-using std::vector;\r
-\r
-string\r
-FixSeparator ( const string& s )\r
-{\r
-       string s2(s);\r
-       char* p = strchr ( &s2[0], CBAD_SEP );\r
-       while ( p )\r
-       {\r
-               *p++ = CSEP;\r
-               p = strchr ( p, CBAD_SEP );\r
-       }\r
-       return s2;\r
-}\r
-\r
-Module::Module ( Project* project,\r
-                 const XMLElement& moduleNode,\r
-                 const string& moduleName,\r
-                 const string& modulePath )\r
-       : project(project),\r
-         node(moduleNode),\r
-         name(moduleName),\r
-         path(modulePath)\r
-{\r
-       type = GetModuleType ( *moduleNode.GetAttribute ( "type", true ) );\r
-}\r
-\r
-Module::~Module ()\r
-{\r
-       size_t i;\r
-       for ( i = 0; i < files.size(); i++ )\r
-               delete files[i];\r
-       for ( i = 0; i < libraries.size(); i++ )\r
-               delete libraries[i];\r
-}\r
-\r
-void\r
-Module::ProcessXML ( const XMLElement& e,\r
-                     const string& path )\r
-{\r
-       string subpath ( path );\r
-       if ( e.name == "file" && e.value.size () )\r
-       {\r
-               files.push_back ( new File ( path + CSEP + e.value ) );\r
-       }\r
-       else if ( e.name == "library" && e.value.size () )\r
-       {\r
-               libraries.push_back ( new Library ( e.value ) );\r
-       }\r
-       else if ( e.name == "directory" )\r
-       {\r
-               const XMLAttribute* att = e.GetAttribute ( "name", true );\r
-               assert(att);\r
-               subpath = path + CSEP + att->value;\r
-       }\r
-       else if ( e.name == "include" )\r
-       {\r
-               Include* include = new Include ( project, this, e );\r
-               includes.push_back ( include );\r
-               include->ProcessXML ( e );\r
-       }\r
-       else if ( e.name == "define" )\r
-       {\r
-               Define* define = new Define ( project, this, e );\r
-               defines.push_back ( define );\r
-               define->ProcessXML ( e );\r
-       }\r
-       for ( size_t i = 0; i < e.subElements.size (); i++ )\r
-               ProcessXML ( *e.subElements[i], subpath );\r
-}\r
-\r
-ModuleType\r
-Module::GetModuleType ( const XMLAttribute& attribute )\r
-{\r
-       if ( attribute.value == "buildtool" )\r
-               return BuildTool;\r
-       if ( attribute.value == "staticlibrary" )\r
-               return StaticLibrary;\r
-       if ( attribute.value == "kernelmodedll" )\r
-               return KernelModeDLL;\r
-       throw InvalidAttributeValueException ( attribute.name,\r
-                                              attribute.value );\r
-}\r
-\r
-string\r
-Module::GetPath ()\r
-{\r
-       return FixSeparator (path) + CSEP + name + EXEPOSTFIX;\r
-}\r
-\r
-\r
-File::File ( const string& _name )\r
-       : name(_name)\r
-{\r
-}\r
-\r
-\r
-Library::Library ( const string& _name )\r
-       : name(_name)\r
-{\r
-}\r
+/*
+ * Copyright (C) 2005 Casper S. Hornstrup
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+#include "pch.h"
+#include <assert.h>
+
+#include "rbuild.h"
+
+using std::string;
+using std::vector;
+
+string
+Right ( const string& s, size_t n )
+{
+       if ( n > s.size() )
+               return s;
+       return string ( &s[s.size()-n] );
+}
+
+string
+Replace ( const string& s, const string& find, const string& with )
+{
+       string ret;
+       const char* p = s.c_str();
+       while ( p )
+       {
+               const char* p2 = strstr ( p, find.c_str() );
+               if ( !p2 )
+                       break;
+               if ( p2 > p )
+                       ret += string ( p, p2-p );
+               ret += with;
+               p = p2 + find.size();
+       }
+       if ( *p )
+               ret += p;
+       return ret;
+}
+
+string
+FixSeparator ( const string& s )
+{
+       string s2(s);
+       char* p = strchr ( &s2[0], CBAD_SEP );
+       while ( p )
+       {
+               *p++ = CSEP;
+               p = strchr ( p, CBAD_SEP );
+       }
+       return s2;
+}
+
+string
+DosSeparator ( const string& s )
+{
+       string s2(s);
+       char* p = strchr ( &s2[0], '/' );
+       while ( p )
+       {
+               *p++ = '\\';
+               p = strchr ( p, '/' );
+       }
+       return s2;
+}
+
+string
+ReplaceExtension (
+       const string& filename,
+       const string& newExtension )
+{
+       size_t index = filename.find_last_of ( '/' );
+       if ( index == string::npos )
+               index = 0;
+       size_t index2 = filename.find_last_of ( '\\' );
+       if ( index2 != string::npos && index2 > index )
+               index = index2;
+       string tmp = filename.substr( index /*, filename.size() - index*/ );
+       size_t ext_index = tmp.find_last_of( '.' );
+       if ( ext_index != string::npos )
+               return filename.substr ( 0, index + ext_index ) + newExtension;
+       return filename + newExtension;
+}
+
+string
+GetSubPath (
+       const string& location,
+       const string& path,
+       const string& att_value )
+{
+       if ( !att_value.size() )
+               throw InvalidBuildFileException (
+                       location,
+                       "<directory> tag has empty 'name' attribute" );
+       if ( strpbrk ( att_value.c_str (), "/\\?*:<>|" ) )
+               throw InvalidBuildFileException (
+                       location,
+                       "<directory> tag has invalid characters in 'name' attribute" );
+       if ( !path.size() )
+               return att_value;
+       return FixSeparator(path + CSEP + att_value);
+}
+
+string
+GetExtension ( const string& filename )
+{
+       size_t index = filename.find_last_of ( '/' );
+       if (index == string::npos) index = 0;
+       string tmp = filename.substr( index, filename.size() - index );
+       size_t ext_index = tmp.find_last_of( '.' );
+       if (ext_index != string::npos) 
+               return filename.substr ( index + ext_index, filename.size() );
+       return "";
+}
+
+string
+GetDirectory ( const string& filename )
+{
+       size_t index = filename.find_last_of ( CSEP );
+       if ( index == string::npos )
+               return "";
+       else
+               return filename.substr ( 0, index );
+}
+
+string
+GetFilename ( const string& filename )
+{
+       size_t index = filename.find_last_of ( CSEP );
+       if ( index == string::npos )
+               return filename;
+       else
+               return filename.substr ( index + 1, filename.length () - index );
+}
+
+string
+NormalizeFilename ( const string& filename )
+{
+       if ( filename == "" )
+               return "";
+       Path path;
+       string normalizedPath = path.Fixup ( filename, true );
+       string relativeNormalizedPath = path.RelativeFromWorkingDirectory ( normalizedPath );
+       return FixSeparator ( relativeNormalizedPath );
+}
+
+bool
+GetBooleanValue ( const string& value )
+{
+       if ( value == "1" )
+               return true;
+       else
+               return false;
+}
+
+IfableData::~IfableData()
+{
+       size_t i;
+       for ( i = 0; i < files.size(); i++ )
+               delete files[i];
+       for ( i = 0; i < includes.size(); i++ )
+               delete includes[i];
+       for ( i = 0; i < defines.size(); i++ )
+               delete defines[i];
+       for ( i = 0; i < libraries.size(); i++ )
+               delete libraries[i];
+       for ( i = 0; i < properties.size(); i++ )
+               delete properties[i];
+       for ( i = 0; i < compilerFlags.size(); i++ )
+               delete compilerFlags[i];
+       for ( i = 0; i < ifs.size(); i++ )
+               delete ifs[i];
+}
+
+void IfableData::ProcessXML ()
+{
+       size_t i;
+       for ( i = 0; i < files.size (); i++ )
+               files[i]->ProcessXML ();
+       for ( i = 0; i < includes.size (); i++ )
+               includes[i]->ProcessXML ();
+       for ( i = 0; i < defines.size (); i++ )
+               defines[i]->ProcessXML ();
+       for ( i = 0; i < libraries.size (); i++ )
+               libraries[i]->ProcessXML ();
+       for ( i = 0; i < properties.size(); i++ )
+               properties[i]->ProcessXML ();
+       for ( i = 0; i < compilerFlags.size(); i++ )
+               compilerFlags[i]->ProcessXML ();
+       for ( i = 0; i < ifs.size (); i++ )
+               ifs[i]->ProcessXML ();
+}
+
+Module::Module ( const Project& project,
+                 const XMLElement& moduleNode,
+                 const string& modulePath )
+       : project (project),
+         node (moduleNode),
+         importLibrary (NULL),
+         bootstrap (NULL),
+         pch (NULL),
+         cplusplus (false),
+         host (HostDefault)
+{
+       if ( node.name != "module" )
+               throw InvalidOperationException ( __FILE__,
+                                                 __LINE__,
+                                                 "Module created with non-<module> node" );
+
+       xmlbuildFile = Path::RelativeFromWorkingDirectory ( moduleNode.xmlFile->filename () );
+
+       path = FixSeparator ( modulePath );
+
+       enabled = true;
+
+       const XMLAttribute* att = moduleNode.GetAttribute ( "if", false );
+       if ( att != NULL )
+               enabled = GetBooleanValue ( project.ResolveProperties ( att->value ) );
+
+       att = moduleNode.GetAttribute ( "ifnot", false );
+       if ( att != NULL )
+               enabled = !GetBooleanValue ( project.ResolveProperties ( att->value ) );
+
+       att = moduleNode.GetAttribute ( "name", true );
+       assert(att);
+       name = att->value;
+
+       att = moduleNode.GetAttribute ( "type", true );
+       assert(att);
+       type = GetModuleType ( node.location, *att );
+
+       att = moduleNode.GetAttribute ( "extension", false );
+       if ( att != NULL )
+               extension = att->value;
+       else
+               extension = GetDefaultModuleExtension ();
+
+       att = moduleNode.GetAttribute ( "unicode", false );
+       if ( att != NULL )
+       {
+               const char* p = att->value.c_str();
+               if ( !stricmp ( p, "true" ) || !stricmp ( p, "yes" ) )
+                       isUnicode = true;
+               else if ( !stricmp ( p, "false" ) || !stricmp ( p, "no" ) )
+                       isUnicode = false;
+               else
+               {
+                       throw InvalidAttributeValueException (
+                               moduleNode.location,
+                               "unicode",
+                               att->value );
+               }
+       }
+
+       att = moduleNode.GetAttribute ( "entrypoint", false );
+       if ( att != NULL )
+               entrypoint = att->value;
+       else
+               entrypoint = GetDefaultModuleEntrypoint ();
+
+       att = moduleNode.GetAttribute ( "baseaddress", false );
+       if ( att != NULL )
+               baseaddress = att->value;
+       else
+               baseaddress = GetDefaultModuleBaseaddress ();
+
+       att = moduleNode.GetAttribute ( "mangledsymbols", false );
+       if ( att != NULL )
+       {
+               const char* p = att->value.c_str();
+               if ( !stricmp ( p, "true" ) || !stricmp ( p, "yes" ) )
+                       mangledSymbols = true;
+               else if ( !stricmp ( p, "false" ) || !stricmp ( p, "no" ) )
+                       mangledSymbols = false;
+               else
+               {
+                       throw InvalidAttributeValueException (
+                               moduleNode.location,
+                               "mangledsymbols",
+                               att->value );
+               }
+       }
+       else
+               mangledSymbols = false;
+
+       att = moduleNode.GetAttribute ( "host", false );
+       if ( att != NULL )
+       {
+               const char* p = att->value.c_str();
+               if ( !stricmp ( p, "true" ) || !stricmp ( p, "yes" ) )
+                       host = HostTrue;
+               else if ( !stricmp ( p, "false" ) || !stricmp ( p, "no" ) )
+                       host = HostFalse;
+               else
+               {
+                       throw InvalidAttributeValueException (
+                               moduleNode.location,
+                               "host",
+                               att->value );
+               }
+       }
+
+       att = moduleNode.GetAttribute ( "prefix", false );
+       if ( att != NULL )
+               prefix = att->value;
+
+       att = moduleNode.GetAttribute ( "installbase", false );
+       if ( att != NULL )
+               installBase = att->value;
+       else
+               installBase = "";
+
+       att = moduleNode.GetAttribute ( "installname", false );
+       if ( att != NULL )
+               installName = att->value;
+       else
+               installName = "";
+       
+       att = moduleNode.GetAttribute ( "usewrc", false );
+       if ( att != NULL )
+               useWRC = att->value == "true";
+       else
+               useWRC = true;
+
+       att = moduleNode.GetAttribute ( "allowwarnings", false );
+       if ( att == NULL )
+       {
+               att = moduleNode.GetAttribute ( "warnings", false );
+               if ( att != NULL )
+               {
+                       printf ( "%s: WARNING: 'warnings' attribute of <module> is deprecated, use 'allowwarnings' instead\n",
+                               moduleNode.location.c_str() );
+               }
+       }
+       if ( att != NULL )
+               allowWarnings = att->value == "true";
+       else
+               allowWarnings = false;
+
+       att = moduleNode.GetAttribute ( "aliasof", false );
+       if ( type == Alias && att != NULL )
+               aliasedModuleName = att->value;
+       else
+               aliasedModuleName = "";
+}
+
+Module::~Module ()
+{
+       size_t i;
+       for ( i = 0; i < invocations.size(); i++ )
+               delete invocations[i];
+       for ( i = 0; i < dependencies.size(); i++ )
+               delete dependencies[i];
+       for ( i = 0; i < compilerFlags.size(); i++ )
+               delete compilerFlags[i];
+       for ( i = 0; i < linkerFlags.size(); i++ )
+               delete linkerFlags[i];
+       for ( i = 0; i < stubbedComponents.size(); i++ )
+               delete stubbedComponents[i];
+       if ( pch )
+               delete pch;
+}
+
+void
+Module::ProcessXML()
+{
+       if ( type == Alias )
+       {
+               if ( aliasedModuleName == name )
+                       throw InvalidBuildFileException (
+                               node.location,
+                               "module '%s' cannot link against itself",
+                               name.c_str() );
+               const Module* m = project.LocateModule ( aliasedModuleName );
+               if ( !m )
+                       throw InvalidBuildFileException (
+                               node.location,
+                               "module '%s' trying to alias non-existant module '%s'",
+                               name.c_str(),
+                               aliasedModuleName.c_str() );
+       }
+
+       size_t i;
+       for ( i = 0; i < node.subElements.size(); i++ )
+               ProcessXMLSubElement ( *node.subElements[i], path );
+       for ( i = 0; i < invocations.size(); i++ )
+               invocations[i]->ProcessXML ();
+       for ( i = 0; i < dependencies.size(); i++ )
+               dependencies[i]->ProcessXML ();
+       for ( i = 0; i < compilerFlags.size(); i++ )
+               compilerFlags[i]->ProcessXML();
+       for ( i = 0; i < linkerFlags.size(); i++ )
+               linkerFlags[i]->ProcessXML();
+       for ( i = 0; i < stubbedComponents.size(); i++ )
+               stubbedComponents[i]->ProcessXML();
+       non_if_data.ProcessXML();
+       if ( pch )
+               pch->ProcessXML();
+}
+
+void
+Module::ProcessXMLSubElement ( const XMLElement& e,
+                               const string& path,
+                               If* pIf /*= NULL*/ )
+{
+       bool subs_invalid = false;
+       string subpath ( path );
+       if ( e.name == "file" && e.value.size () > 0 )
+       {
+               bool first = false;
+               const XMLAttribute* att = e.GetAttribute ( "first", false );
+               if ( att != NULL )
+               {
+                       if ( !stricmp ( att->value.c_str(), "true" ) )
+                               first = true;
+                       else if ( stricmp ( att->value.c_str(), "false" ) )
+                               throw InvalidBuildFileException (
+                                       e.location,
+                                       "attribute 'first' of <file> element can only be 'true' or 'false'" );
+               }
+               string switches = "";
+               att = e.GetAttribute ( "switches", false );
+               if ( att != NULL )
+                       switches = att->value;
+               if ( !cplusplus )
+               {
+                       // check for c++ file
+                       string ext = GetExtension ( e.value );
+                       if ( !stricmp ( ext.c_str(), ".cpp" ) )
+                               cplusplus = true;
+                       else if ( !stricmp ( ext.c_str(), ".cc" ) )
+                               cplusplus = true;
+                       else if ( !stricmp ( ext.c_str(), ".cxx" ) )
+                               cplusplus = true;
+               }
+               File* pFile = new File ( FixSeparator ( path + CSEP + e.value ),
+                                        first,
+                                        switches,
+                                        false );
+               if ( pIf )
+                       pIf->data.files.push_back ( pFile );
+               else
+                       non_if_data.files.push_back ( pFile );
+               subs_invalid = true;
+       }
+       else if ( e.name == "library" && e.value.size () )
+       {
+               Library* pLibrary = new Library ( e, *this, e.value );
+               if ( pIf )
+                       pIf->data.libraries.push_back ( pLibrary );
+               else
+                       non_if_data.libraries.push_back ( pLibrary );
+               subs_invalid = true;
+       }
+       else if ( e.name == "directory" )
+       {
+               const XMLAttribute* att = e.GetAttribute ( "name", true );
+               assert(att);
+               subpath = GetSubPath ( e.location, path, att->value );
+       }
+       else if ( e.name == "include" )
+       {
+               Include* include = new Include ( project, this, &e );
+               if ( pIf )
+                       pIf->data.includes.push_back ( include );
+               else
+                       non_if_data.includes.push_back ( include );
+               subs_invalid = true;
+       }
+       else if ( e.name == "define" )
+       {
+               Define* pDefine = new Define ( project, this, e );
+               if ( pIf )
+                       pIf->data.defines.push_back ( pDefine );
+               else
+                       non_if_data.defines.push_back ( pDefine );
+               subs_invalid = true;
+       }
+       else if ( e.name == "invoke" )
+       {
+               if ( pIf )
+                       throw InvalidBuildFileException (
+                               e.location,
+                               "<invoke> is not a valid sub-element of <if>" );
+               invocations.push_back ( new Invoke ( e, *this ) );
+               subs_invalid = false;
+       }
+       else if ( e.name == "dependency" )
+       {
+               if ( pIf )
+                       throw InvalidBuildFileException (
+                               e.location,
+                               "<dependency> is not a valid sub-element of <if>" );
+               dependencies.push_back ( new Dependency ( e, *this ) );
+               subs_invalid = true;
+       }
+       else if ( e.name == "importlibrary" )
+       {
+               if ( pIf )
+                       throw InvalidBuildFileException (
+                               e.location,
+                               "<importlibrary> is not a valid sub-element of <if>" );
+               if ( importLibrary )
+                       throw InvalidBuildFileException (
+                               e.location,
+                               "Only one <importlibrary> is valid per module" );
+               importLibrary = new ImportLibrary ( e, *this );
+               subs_invalid = true;
+       }
+       else if ( e.name == "if" )
+       {
+               If* pOldIf = pIf;
+               pIf = new If ( e, project, this );
+               if ( pOldIf )
+                       pOldIf->data.ifs.push_back ( pIf );
+               else
+                       non_if_data.ifs.push_back ( pIf );
+               subs_invalid = false;
+       }
+       else if ( e.name == "ifnot" )
+       {
+               If* pOldIf = pIf;
+               pIf = new If ( e, project, this, true );
+               if ( pOldIf )
+                       pOldIf->data.ifs.push_back ( pIf );
+               else
+                       non_if_data.ifs.push_back ( pIf );
+               subs_invalid = false;
+       }
+       else if ( e.name == "compilerflag" )
+       {
+               CompilerFlag* pCompilerFlag = new CompilerFlag ( project, this, e );
+               if ( pIf )
+                       pIf->data.compilerFlags.push_back ( pCompilerFlag );
+               else
+                       non_if_data.compilerFlags.push_back ( pCompilerFlag );
+               subs_invalid = true;
+       }
+       else if ( e.name == "linkerflag" )
+       {
+               linkerFlags.push_back ( new LinkerFlag ( project, this, e ) );
+               subs_invalid = true;
+       }
+       else if ( e.name == "component" )
+       {
+               stubbedComponents.push_back ( new StubbedComponent ( this, e ) );
+               subs_invalid = false;
+       }
+       else if ( e.name == "property" )
+       {
+               throw InvalidBuildFileException (
+                       e.location,
+                       "<property> is not a valid sub-element of <module>" );
+       }
+       else if ( e.name == "bootstrap" )
+       {
+               bootstrap = new Bootstrap ( project, this, e );
+               subs_invalid = true;
+       }
+       else if ( e.name == "pch" )
+       {
+               if ( pIf )
+                       throw InvalidBuildFileException (
+                               e.location,
+                               "<pch> is not a valid sub-element of <if>" );
+               if ( pch )
+                       throw InvalidBuildFileException (
+                               e.location,
+                               "Only one <pch> is valid per module" );
+               pch = new PchFile (
+                       e, *this, File ( FixSeparator ( path + CSEP + e.value ), false, "", true ) );
+               subs_invalid = true;
+       }
+       if ( subs_invalid && e.subElements.size() > 0 )
+               throw InvalidBuildFileException (
+                       e.location,
+                       "<%s> cannot have sub-elements",
+                       e.name.c_str() );
+       for ( size_t i = 0; i < e.subElements.size (); i++ )
+               ProcessXMLSubElement ( *e.subElements[i], subpath, pIf );
+}
+
+ModuleType
+Module::GetModuleType ( const string& location, const XMLAttribute& attribute )
+{
+       if ( attribute.value == "buildtool" )
+               return BuildTool;
+       if ( attribute.value == "staticlibrary" )
+               return StaticLibrary;
+       if ( attribute.value == "objectlibrary" )
+               return ObjectLibrary;
+       if ( attribute.value == "kernel" )
+               return Kernel;
+       if ( attribute.value == "kernelmodedll" )
+               return KernelModeDLL;
+       if ( attribute.value == "kernelmodedriver" )
+               return KernelModeDriver;
+       if ( attribute.value == "nativedll" )
+               return NativeDLL;
+       if ( attribute.value == "nativecui" )
+               return NativeCUI;
+       if ( attribute.value == "win32dll" )
+               return Win32DLL;
+       if ( attribute.value == "win32cui" )
+               return Win32CUI;
+       if ( attribute.value == "win32gui" )
+               return Win32GUI;
+       if ( attribute.value == "bootloader" )
+               return BootLoader;
+       if ( attribute.value == "bootsector" )
+               return BootSector;
+       if ( attribute.value == "iso" )
+               return Iso;
+       if ( attribute.value == "liveiso" )
+               return LiveIso;
+       if ( attribute.value == "test" )
+               return Test;
+       if ( attribute.value == "rpcserver" )
+               return RpcServer;
+       if ( attribute.value == "rpcclient" )
+               return RpcClient;
+       if ( attribute.value == "alias" )
+               return Alias;
+       throw InvalidAttributeValueException ( location,
+                                              attribute.name,
+                                              attribute.value );
+}
+
+string
+Module::GetDefaultModuleExtension () const
+{
+       switch (type)
+       {
+               case BuildTool:
+                       return EXEPOSTFIX;
+               case StaticLibrary:
+                       return ".a";
+               case ObjectLibrary:
+                       return ".o";
+               case Kernel:
+               case NativeCUI:
+               case Win32CUI:
+               case Win32GUI:
+                       return ".exe";
+               case KernelModeDLL:
+               case NativeDLL:
+               case Win32DLL:
+                       return ".dll";
+               case KernelModeDriver:
+               case BootLoader:
+                       return ".sys";
+               case BootSector:
+                       return ".o";
+               case Iso:
+               case LiveIso:
+                       return ".iso";
+               case Test:
+                       return ".exe";
+               case RpcServer:
+                       return ".o";
+               case RpcClient:
+                       return ".o";
+               case Alias:
+                       return "";
+       }
+       throw InvalidOperationException ( __FILE__,
+                                         __LINE__ );
+}
+
+string
+Module::GetDefaultModuleEntrypoint () const
+{
+       switch ( type )
+       {
+               case Kernel:
+                       return "_NtProcessStartup";
+               case KernelModeDLL:
+                       return "_DriverEntry@8";
+               case NativeDLL:
+                       return "_DllMainCRTStartup@12";
+               case NativeCUI:
+                       return "_NtProcessStartup@4";
+               case Win32DLL:
+                       return "_DllMain@12";
+               case Win32CUI:
+               case Test:
+                       if ( isUnicode )
+                               return "_wmainCRTStartup";
+                       else
+                               return "_mainCRTStartup";
+               case Win32GUI:
+                       if ( isUnicode )
+                               return "_wWinMainCRTStartup";
+                       else
+                               return "_WinMainCRTStartup";
+               case KernelModeDriver:
+                       return "_DriverEntry@8";
+               case BuildTool:
+               case StaticLibrary:
+               case ObjectLibrary:
+               case BootLoader:
+               case BootSector:
+               case Iso:
+               case LiveIso:
+               case RpcServer:
+               case RpcClient:
+               case Alias:
+                       return "";
+       }
+       throw InvalidOperationException ( __FILE__,
+                                         __LINE__ );
+}
+
+string
+Module::GetDefaultModuleBaseaddress () const
+{
+       switch ( type )
+       {
+               case Kernel:
+                       return "0x80000000";
+               case Win32DLL:
+                       return "0x10000000";
+               case NativeDLL:
+               case NativeCUI:
+               case Win32CUI:
+               case Test:
+                       return "0x00400000";
+               case Win32GUI:
+                       return "0x00400000";
+               case KernelModeDLL:
+               case KernelModeDriver:
+                       return "0x00010000";
+               case BuildTool:
+               case StaticLibrary:
+               case ObjectLibrary:
+               case BootLoader:
+               case BootSector:
+               case Iso:
+               case LiveIso:
+               case RpcServer:
+               case RpcClient:
+               case Alias:
+                       return "";
+       }
+       throw InvalidOperationException ( __FILE__,
+                                         __LINE__ );
+}
+
+bool
+Module::HasImportLibrary () const
+{
+       return importLibrary != NULL;
+}
+
+bool
+Module::IsDLL () const
+{
+       switch ( type )
+       {
+               case Kernel:
+               case KernelModeDLL:
+               case NativeDLL:
+               case Win32DLL:
+               case KernelModeDriver:
+                       return true;
+               case NativeCUI:
+               case Win32CUI:
+               case Test:
+               case Win32GUI:
+               case BuildTool:
+               case StaticLibrary:
+               case ObjectLibrary:
+               case BootLoader:
+               case BootSector:
+               case Iso:
+               case LiveIso:
+               case RpcServer:
+               case RpcClient:
+               case Alias:
+                       return false;
+       }
+       throw InvalidOperationException ( __FILE__,
+                                         __LINE__ );
+}
+
+bool
+Module::GenerateInOutputTree () const
+{
+       switch ( type )
+       {
+               case Kernel:
+               case KernelModeDLL:
+               case NativeDLL:
+               case Win32DLL:
+               case KernelModeDriver:
+               case NativeCUI:
+               case Win32CUI:
+               case Test:
+               case Win32GUI:
+               case BuildTool:
+               case BootLoader:
+               case BootSector:
+               case Iso:
+               case LiveIso:
+                       return true;
+               case StaticLibrary:
+               case ObjectLibrary:
+               case RpcServer:
+               case RpcClient:
+               case Alias:
+                       return false;
+       }
+       throw InvalidOperationException ( __FILE__,
+                                         __LINE__ );
+}
+
+string
+Module::GetTargetName () const
+{
+       return name + extension;
+}
+
+string
+Module::GetDependencyPath () const
+{
+       if ( HasImportLibrary () )
+               return ReplaceExtension ( GetPathWithPrefix ( "lib" ), ".a" );
+       else
+               return GetPath();
+}
+
+string
+Module::GetBasePath () const
+{
+       return path;
+}
+
+string
+Module::GetPath () const
+{
+       if ( path.length() > 0 )
+               return path + CSEP + GetTargetName ();
+       else
+               return GetTargetName ();
+}
+
+string
+Module::GetPathWithPrefix ( const string& prefix ) const
+{
+       return path + CSEP + prefix + GetTargetName ();
+}
+
+string
+Module::GetInvocationTarget ( const int index ) const
+{
+       return ssprintf ( "%s_invoke_%d",
+                         name.c_str (),
+                         index );
+}
+
+bool
+Module::HasFileWithExtension (
+       const IfableData& data,
+       const std::string& extension ) const
+{
+       size_t i;
+       for ( i = 0; i < data.files.size (); i++ )
+       {
+               File& file = *data.files[i];
+               string file_ext = GetExtension ( file.name );
+               if ( !stricmp ( file_ext.c_str (), extension.c_str () ) )
+                       return true;
+       }
+       for ( i = 0; i < data.ifs.size (); i++ )
+       {
+               if ( HasFileWithExtension ( data.ifs[i]->data, extension ) )
+                       return true;
+       }
+       return false;
+}
+
+void
+Module::InvokeModule () const
+{
+       for ( size_t i = 0; i < invocations.size (); i++ )
+       {
+               Invoke& invoke = *invocations[i];
+               string command = invoke.invokeModule->GetPath () + " " + invoke.GetParameters ();
+               printf ( "Executing '%s'\n\n", command.c_str () );
+               int exitcode = system ( command.c_str () );
+               if ( exitcode != 0 )
+                       throw InvocationFailedException ( command,
+                                                         exitcode );
+       }
+}
+
+
+File::File ( const string& _name, bool _first,
+             std::string _switches,
+             bool _isPreCompiledHeader )
+       : name(_name),
+         first(_first),
+         switches(_switches),
+         isPreCompiledHeader(_isPreCompiledHeader)
+{
+}
+
+void
+File::ProcessXML()
+{
+}
+
+bool
+File::IsGeneratedFile () const
+{
+       string extension = GetExtension ( name );
+       return ( extension == ".spec" || extension == ".SPEC" );
+}
+
+
+Library::Library ( const XMLElement& _node,
+                   const Module& _module,
+                   const string& _name )
+       : node(_node),
+         module(_module),
+         name(_name),
+         importedModule(_module.project.LocateModule(_name))
+{
+       if ( module.name == name )
+               throw InvalidBuildFileException (
+                       node.location,
+                       "module '%s' cannot link against itself",
+                       name.c_str() );
+       if ( !importedModule )
+               throw InvalidBuildFileException (
+                       node.location,
+                       "module '%s' trying to import non-existant module '%s'",
+                       module.name.c_str(),
+                       name.c_str() );
+}
+
+void
+Library::ProcessXML()
+{
+       if ( !module.project.LocateModule ( name ) )
+               throw InvalidBuildFileException (
+                       node.location,
+                       "module '%s' is trying to link against non-existant module '%s'",
+                       module.name.c_str(),
+                       name.c_str() );
+}
+
+
+Invoke::Invoke ( const XMLElement& _node,
+                 const Module& _module )
+       : node (_node),
+         module (_module)
+{
+}
+
+void
+Invoke::ProcessXML()
+{
+       const XMLAttribute* att = node.GetAttribute ( "module", false );
+       if (att == NULL)
+               invokeModule = &module;
+       else
+       {
+               invokeModule = module.project.LocateModule ( att->value );
+               if ( invokeModule == NULL )
+                       throw InvalidBuildFileException (
+                               node.location,
+                               "module '%s' is trying to invoke non-existant module '%s'",
+                               module.name.c_str(),
+                               att->value.c_str() );
+       }
+
+       for ( size_t i = 0; i < node.subElements.size (); i++ )
+               ProcessXMLSubElement ( *node.subElements[i] );
+}
+
+void
+Invoke::ProcessXMLSubElement ( const XMLElement& e )
+{
+       bool subs_invalid = false;
+       if ( e.name == "input" )
+       {
+               for ( size_t i = 0; i < e.subElements.size (); i++ )
+                       ProcessXMLSubElementInput ( *e.subElements[i] );
+       }
+       else if ( e.name == "output" )
+       {
+               for ( size_t i = 0; i < e.subElements.size (); i++ )
+                       ProcessXMLSubElementOutput ( *e.subElements[i] );
+       }
+       if ( subs_invalid && e.subElements.size() > 0 )
+               throw InvalidBuildFileException ( e.location,
+                                                 "<%s> cannot have sub-elements",
+                                                 e.name.c_str() );
+}
+
+void
+Invoke::ProcessXMLSubElementInput ( const XMLElement& e )
+{
+       bool subs_invalid = false;
+       if ( e.name == "inputfile" && e.value.size () > 0 )
+       {
+               input.push_back ( new InvokeFile ( e, FixSeparator ( module.path + CSEP + e.value ) ) );
+               subs_invalid = true;
+       }
+       if ( subs_invalid && e.subElements.size() > 0 )
+               throw InvalidBuildFileException ( e.location,
+                                                 "<%s> cannot have sub-elements",
+                                                 e.name.c_str() );
+}
+
+void
+Invoke::ProcessXMLSubElementOutput ( const XMLElement& e )
+{
+       bool subs_invalid = false;
+       if ( e.name == "outputfile" && e.value.size () > 0 )
+       {
+               output.push_back ( new InvokeFile ( e, FixSeparator ( module.path + CSEP + e.value ) ) );
+               subs_invalid = true;
+       }
+       if ( subs_invalid && e.subElements.size() > 0 )
+               throw InvalidBuildFileException (
+                       e.location,
+                       "<%s> cannot have sub-elements",
+                       e.name.c_str() );
+}
+
+void
+Invoke::GetTargets ( string_list& targets ) const
+{
+       for ( size_t i = 0; i < output.size (); i++ )
+       {
+               InvokeFile& file = *output[i];
+               targets.push_back ( NormalizeFilename ( file.name ) );
+       }
+}
+
+string
+Invoke::GetParameters () const
+{
+       string parameters ( "" );
+       size_t i;
+       for ( i = 0; i < output.size (); i++ )
+       {
+               if ( parameters.length () > 0)
+                       parameters += " ";
+               InvokeFile& invokeFile = *output[i];
+               if ( invokeFile.switches.length () > 0 )
+               {
+                       parameters += invokeFile.switches + " ";
+               }
+               parameters += invokeFile.name;
+       }
+
+       for ( i = 0; i < input.size (); i++ )
+       {
+               if ( parameters.length () > 0 )
+                       parameters += " ";
+               InvokeFile& invokeFile = *input[i];
+               if ( invokeFile.switches.length () > 0 )
+               {
+                       parameters += invokeFile.switches;
+                       parameters += " ";
+               }
+               parameters += invokeFile.name ;
+       }
+
+       return parameters;
+}
+
+
+InvokeFile::InvokeFile ( const XMLElement& _node,
+                         const string& _name )
+       : node (_node),
+      name (_name)
+{
+       const XMLAttribute* att = _node.GetAttribute ( "switches", false );
+       if (att != NULL)
+               switches = att->value;
+       else
+               switches = "";
+}
+
+void
+InvokeFile::ProcessXML()
+{
+}
+
+
+Dependency::Dependency ( const XMLElement& _node,
+                         const Module& _module )
+       : node (_node),
+         module (_module),
+         dependencyModule (NULL)
+{
+}
+
+void
+Dependency::ProcessXML()
+{
+       dependencyModule = module.project.LocateModule ( node.value );
+       if ( dependencyModule == NULL )
+               throw InvalidBuildFileException ( node.location,
+                                                 "module '%s' depend on non-existant module '%s'",
+                                                 module.name.c_str(),
+                                                 node.value.c_str() );
+}
+
+
+ImportLibrary::ImportLibrary ( const XMLElement& _node,
+                               const Module& _module )
+       : node (_node),
+         module (_module)
+{
+       const XMLAttribute* att = _node.GetAttribute ( "basename", false );
+       if (att != NULL)
+               basename = att->value;
+       else
+               basename = module.name;
+
+       att = _node.GetAttribute ( "definition", true );
+       assert (att);
+       definition = FixSeparator(att->value);
+}
+
+
+If::If ( const XMLElement& node_,
+         const Project& project_,
+         const Module* module_,
+         const bool negated_ )
+       : node(node_), project(project_), module(module_), negated(negated_)
+{
+       const XMLAttribute* att;
+
+       att = node.GetAttribute ( "property", true );
+       assert(att);
+       property = att->value;
+
+       att = node.GetAttribute ( "value", true );
+       assert(att);
+       value = att->value;
+}
+
+If::~If ()
+{
+}
+
+void
+If::ProcessXML()
+{
+}
+
+
+Property::Property ( const XMLElement& node_,
+                     const Project& project_,
+                     const Module* module_ )
+       : node(node_), project(project_), module(module_)
+{
+       const XMLAttribute* att;
+
+       att = node.GetAttribute ( "name", true );
+       assert(att);
+       name = att->value;
+
+       att = node.GetAttribute ( "value", true );
+       assert(att);
+       value = att->value;
+}
+
+void
+Property::ProcessXML()
+{
+}
+
+
+PchFile::PchFile (
+       const XMLElement& node_,
+       const Module& module_,
+       const File file_ )
+       : node(node_), module(module_), file(file_)
+{
+}
+
+void
+PchFile::ProcessXML()
+{
+}