CMake/Source/cmSourceFile.h
Brad King 35936433e1 ENH: Merging changes from branch CMake-SourceFile2-b between tags
CMake-SourceFile2-bp and CMake-SourceFile2-b-mp1 to trunk.  This
commit is surrounded by tags CMake-SourceFile2-b-mp1-pre and
CMake-SourceFile2-b-mp1-post on the trunk.

The changes re-implement cmSourceFile and the use of it to allow
instances to be created much earlier.  The use of cmSourceFileLocation
allows locating a source file referenced by a user to be much simpler
and more robust.  The two SetName methods are no longer needed so some
duplicate code has been removed.  The strange "SourceName" stuff is
gone.  Code that created cmSourceFile instances on the stack and then
sent them to cmMakefile::AddSource has been simplified and converted
to getting cmSourceFile instances from cmMakefile.  The CPluginAPI has
preserved the old API through a compatibility interface.

Source lists are gone.  Targets now get real instances of cmSourceFile
right away instead of storing a list of strings until the final pass.

TraceVSDependencies has been re-written to avoid the use of
SourceName.  It is now called TraceDependencies since it is not just
for VS.  It is now implemented with a helper object which makes the
code simpler.
2007-06-18 11:59:23 -04:00

107 lines
2.8 KiB
C++

/*=========================================================================
Program: CMake - Cross-Platform Makefile Generator
Module: $RCSfile$
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved.
See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#ifndef cmSourceFile_h
#define cmSourceFile_h
#include "cmSourceFileLocation.h"
#include "cmCustomCommand.h"
#include "cmPropertyMap.h"
class cmake;
/** \class cmSourceFile
* \brief Represent a class loaded from a makefile.
*
* cmSourceFile is represents a class loaded from
* a makefile.
*/
class cmSourceFile
{
public:
/**
* Construct with the makefile storing the source and the initial
* name referencing it.
*/
cmSourceFile(cmMakefile* mf, const char* name);
~cmSourceFile();
/**
* Get the list of the custom commands for this source file
*/
cmCustomCommand* GetCustomCommand();
cmCustomCommand const* GetCustomCommand() const;
void SetCustomCommand(cmCustomCommand *cc);
///! Set/Get a property of this source file
void SetProperty(const char *prop, const char *value);
const char *GetProperty(const char *prop) const;
bool GetPropertyAsBool(const char *prop) const;
/**
* The full path to the file.
*/
std::string const& GetFullPath();
std::string const& GetFullPath() const;
/**
* Get the file extension of this source file.
*/
std::string const& GetExtension() const;
/**
* Get the language of the compiler to use for this source file.
*/
const char* GetLanguage();
const char* GetLanguage() const;
/**
* Return the vector that holds the list of dependencies
*/
const std::vector<std::string> &GetDepends() const {return this->Depends;}
void AddDepend(const char* d) { this->Depends.push_back(d); }
// Get the properties
cmPropertyMap &GetProperties() { return this->Properties; };
// Define the properties
static void DefineProperties(cmake *cm);
/**
* Check whether the given source file location could refer to this
* source.
*/
bool Matches(cmSourceFileLocation const&);
private:
cmSourceFileLocation Location;
cmPropertyMap Properties;
cmCustomCommand* CustomCommand;
std::string Extension;
std::string Language;
std::string FullPath;
bool FindFullPathFailed;
bool FindFullPath();
bool TryFullPath(const char* tryPath, const char* ext);
void CheckExtension();
std::vector<std::string> Depends;
};
#endif