mirror of
https://github.com/reactos/CMake.git
synced 2024-12-14 15:19:39 +00:00
270eb96df0
Casts from std::string -> cmStdString were high on the list of things taking up time. Avoid such implicit casts across function calls by just using std::string everywhere. The comment that the symbol name is too long is no longer relevant since modern debuggers alias the templates anyways and the size is a non-issue since the underlying methods are generated since it's inherited.
151 lines
4.0 KiB
C++
151 lines
4.0 KiB
C++
/*============================================================================
|
|
CMake - Cross Platform Makefile Generator
|
|
Copyright 2000-2009 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 cmMakeDepend_h
|
|
#define cmMakeDepend_h
|
|
|
|
#include "cmMakefile.h"
|
|
#include "cmSourceFile.h"
|
|
|
|
#include <cmsys/RegularExpression.hxx>
|
|
|
|
/** \class cmDependInformation
|
|
* \brief Store dependency information for a single source file.
|
|
*
|
|
* This structure stores the depend information for a single source file.
|
|
*/
|
|
class cmDependInformation
|
|
{
|
|
public:
|
|
/**
|
|
* Construct with dependency generation marked not done; instance
|
|
* not placed in cmMakefile's list.
|
|
*/
|
|
cmDependInformation(): DependDone(false), SourceFile(0) {}
|
|
|
|
/**
|
|
* The set of files on which this one depends.
|
|
*/
|
|
typedef std::set<cmDependInformation*> DependencySetType;
|
|
DependencySetType DependencySet;
|
|
|
|
/**
|
|
* This flag indicates whether dependency checking has been
|
|
* performed for this file.
|
|
*/
|
|
bool DependDone;
|
|
|
|
/**
|
|
* If this object corresponds to a cmSourceFile instance, this points
|
|
* to it.
|
|
*/
|
|
const cmSourceFile *SourceFile;
|
|
|
|
/**
|
|
* Full path to this file.
|
|
*/
|
|
std::string FullPath;
|
|
|
|
/**
|
|
* Full path not including file name.
|
|
*/
|
|
std::string PathOnly;
|
|
|
|
/**
|
|
* Name used to #include this file.
|
|
*/
|
|
std::string IncludeName;
|
|
|
|
/**
|
|
* This method adds the dependencies of another file to this one.
|
|
*/
|
|
void AddDependencies(cmDependInformation*);
|
|
};
|
|
|
|
|
|
// cmMakeDepend is used to generate dependancy information for
|
|
// the classes in a makefile
|
|
class cmMakeDepend
|
|
{
|
|
public:
|
|
/**
|
|
* Construct the object with verbose turned off.
|
|
*/
|
|
cmMakeDepend();
|
|
|
|
/**
|
|
* Destructor.
|
|
*/
|
|
virtual ~cmMakeDepend();
|
|
|
|
/**
|
|
* Set the makefile that is used as a source of classes.
|
|
*/
|
|
virtual void SetMakefile(cmMakefile* makefile);
|
|
|
|
/**
|
|
* Add a directory to the search path for include files.
|
|
*/
|
|
virtual void AddSearchPath(const std::string&);
|
|
|
|
/**
|
|
* Generate dependencies for the file given. Returns a pointer to
|
|
* the cmDependInformation object for the file.
|
|
*/
|
|
const cmDependInformation* FindDependencies(const char* file);
|
|
|
|
protected:
|
|
/**
|
|
* Compute the depend information for this class.
|
|
*/
|
|
virtual void DependWalk(cmDependInformation* info);
|
|
|
|
/**
|
|
* Add a dependency. Possibly walk it for more dependencies.
|
|
*/
|
|
virtual void AddDependency(cmDependInformation* info, const char* file);
|
|
|
|
/**
|
|
* Fill in the given object with dependency information. If the
|
|
* information is already complete, nothing is done.
|
|
*/
|
|
void GenerateDependInformation(cmDependInformation* info);
|
|
|
|
/**
|
|
* Get an instance of cmDependInformation corresponding to the given file
|
|
* name.
|
|
*/
|
|
cmDependInformation* GetDependInformation(const char* file,
|
|
const char *extraPath);
|
|
|
|
/**
|
|
* Find the full path name for the given file name.
|
|
* This uses the include directories.
|
|
* TODO: Cache path conversions to reduce FileExists calls.
|
|
*/
|
|
std::string FullPath(const char *filename, const char *extraPath);
|
|
|
|
cmMakefile* Makefile;
|
|
bool Verbose;
|
|
cmsys::RegularExpression IncludeFileRegularExpression;
|
|
cmsys::RegularExpression ComplainFileRegularExpression;
|
|
std::vector<std::string> IncludeDirectories;
|
|
typedef std::map<std::string, std::string> FileToPathMapType;
|
|
typedef std::map<std::string, FileToPathMapType>
|
|
DirectoryToFileToPathMapType;
|
|
typedef std::map<std::string, cmDependInformation*>
|
|
DependInformationMapType;
|
|
DependInformationMapType DependInformationMap;
|
|
DirectoryToFileToPathMapType DirectoryToFileToPathMap;
|
|
};
|
|
|
|
#endif
|