338 lines
13 KiB
C++
338 lines
13 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 cmGlobalGenerator_h
|
|
#define cmGlobalGenerator_h
|
|
|
|
#include "cmStandardIncludes.h"
|
|
|
|
#include "cmTarget.h" // For cmTargets
|
|
|
|
class cmake;
|
|
class cmMakefile;
|
|
class cmLocalGenerator;
|
|
class cmExternalMakefileProjectGenerator;
|
|
class cmTarget;
|
|
class cmTargetExport;
|
|
class cmInstallTargetGenerator;
|
|
class cmInstallFilesGenerator;
|
|
|
|
/** \class cmGlobalGenerator
|
|
* \brief Responable for overseeing the generation process for the entire tree
|
|
*
|
|
* Subclasses of this class generate makefiles for various
|
|
* platforms.
|
|
*/
|
|
class cmGlobalGenerator
|
|
{
|
|
public:
|
|
///! Free any memory allocated with the GlobalGenerator
|
|
cmGlobalGenerator();
|
|
virtual ~cmGlobalGenerator();
|
|
|
|
///! Create a local generator appropriate to this Global Generator
|
|
virtual cmLocalGenerator *CreateLocalGenerator();
|
|
|
|
///! Get the name for this generator
|
|
virtual const char *GetName() const { return "Generic"; };
|
|
|
|
/** Get the documentation entry for this generator. */
|
|
virtual void GetDocumentation(cmDocumentationEntry& entry) const;
|
|
|
|
/**
|
|
* Create LocalGenerators and process the CMakeLists files. This does not
|
|
* actually produce any makefiles, DSPs, etc.
|
|
*/
|
|
virtual void Configure();
|
|
|
|
/**
|
|
* Generate the all required files for building this project/tree. This
|
|
* basically creates a series of LocalGenerators for each directory and
|
|
* requests that they Generate.
|
|
*/
|
|
virtual void Generate();
|
|
|
|
/**
|
|
* Set/Get and Clear the enabled languages.
|
|
*/
|
|
void SetLanguageEnabled(const char*, cmMakefile* mf);
|
|
bool GetLanguageEnabled(const char*) const;
|
|
void ClearEnabledLanguages();
|
|
void GetEnabledLanguages(std::vector<std::string>& lang);
|
|
/**
|
|
* Try to determine system infomation such as shared library
|
|
* extension, pthreads, byte order etc.
|
|
*/
|
|
virtual void EnableLanguage(std::vector<std::string>const& languages,
|
|
cmMakefile *, bool optional);
|
|
|
|
/**
|
|
* Try to determine system infomation, get it from another generator
|
|
*/
|
|
virtual void EnableLanguagesFromGenerator(cmGlobalGenerator *gen);
|
|
|
|
/**
|
|
* Try running cmake and building a file. This is used for dynalically
|
|
* loaded commands, not as part of the usual build process.
|
|
*/
|
|
virtual int TryCompile(const char *srcdir, const char *bindir,
|
|
const char *projectName, const char *targetName,
|
|
std::string *output, cmMakefile* mf);
|
|
|
|
|
|
/**
|
|
* Build a file given the following information. This is a more direct call
|
|
* that is used by both CTest and TryCompile. If target name is NULL or
|
|
* empty then all is assumed. clean indicates if a "make clean" should be
|
|
* done first.
|
|
*/
|
|
virtual int Build(const char *srcdir, const char *bindir,
|
|
const char *projectName, const char *targetName,
|
|
std::string *output,
|
|
const char *makeProgram, const char *config,
|
|
bool clean, bool fast,
|
|
double timeout);
|
|
virtual std::string GenerateBuildCommand
|
|
(const char* makeProgram,
|
|
const char *projectName, const char* additionalOptions,
|
|
const char *targetName,
|
|
const char* config, bool ignoreErrors, bool fast);
|
|
|
|
|
|
///! Set the CMake instance
|
|
void SetCMakeInstance(cmake *cm);
|
|
|
|
///! Get the CMake instance
|
|
cmake *GetCMakeInstance() { return this->CMakeInstance; };
|
|
|
|
void SetConfiguredFilesPath(const char* s){this->ConfiguredFilesPath = s;}
|
|
const std::vector<cmLocalGenerator *>& GetLocalGenerators() const {
|
|
return this->LocalGenerators;}
|
|
|
|
cmLocalGenerator* GetCurrentLocalGenerator()
|
|
{return this->CurrentLocalGenerator;}
|
|
|
|
void SetCurrentLocalGenerator(cmLocalGenerator* lg)
|
|
{this->CurrentLocalGenerator = lg;}
|
|
|
|
void AddLocalGenerator(cmLocalGenerator *lg);
|
|
|
|
///! Set an generator for an "external makefile based project"
|
|
void SetExternalMakefileProjectGenerator(
|
|
cmExternalMakefileProjectGenerator *extraGenerator);
|
|
|
|
const char* GetExtraGeneratorName() const;
|
|
|
|
void AddInstallComponent(const char* component);
|
|
|
|
///! Add one installed target to the sets of the exports
|
|
void AddTargetToExports(const char* exportSet, cmTarget* target,
|
|
cmInstallTargetGenerator* archive,
|
|
cmInstallTargetGenerator* runTime,
|
|
cmInstallTargetGenerator* library,
|
|
cmInstallTargetGenerator* framework,
|
|
cmInstallTargetGenerator* bundle,
|
|
cmInstallFilesGenerator* publicHeaders);
|
|
///! Get the export target set with the given name
|
|
const std::vector<cmTargetExport*>* GetExportSet(const char* name) const;
|
|
|
|
/** Add a file to the manifest of generated targets for a configuration. */
|
|
void AddToManifest(const char* config, std::string const& f);
|
|
|
|
void EnableInstallTarget();
|
|
|
|
int TryCompileTimeout;
|
|
|
|
bool GetForceUnixPaths() {return this->ForceUnixPaths;}
|
|
bool GetToolSupportsColor() { return this->ToolSupportsColor; }
|
|
void SetToolSupportsColor(bool enable) { this->ToolSupportsColor = enable; }
|
|
|
|
///! return the language for the given extension
|
|
const char* GetLanguageFromExtension(const char* ext);
|
|
///! is an extension to be ignored
|
|
bool IgnoreFile(const char* ext);
|
|
///! What is the preference for linkers and this language (None or Prefered)
|
|
int GetLinkerPreference(const char* lang);
|
|
///! What is the object file extension for a given source file?
|
|
const char* GetLanguageOutputExtension(cmSourceFile const&);
|
|
|
|
///! What is the configurations directory variable called?
|
|
virtual const char* GetCMakeCFGInitDirectory() { return "."; }
|
|
|
|
/** Get whether the generator should use a script for link commands. */
|
|
bool GetUseLinkScript() { return this->UseLinkScript; }
|
|
|
|
/** Get whether the generator should produce special marks on rules
|
|
producing symbolic (non-file) outputs. */
|
|
bool GetNeedSymbolicMark() { return this->NeedSymbolicMark; }
|
|
|
|
/*
|
|
* Determine what program to use for building the project.
|
|
*/
|
|
void FindMakeProgram(cmMakefile*);
|
|
|
|
///! Find a target by name by searching the local generators.
|
|
cmTarget* FindTarget(const char* project, const char* name);
|
|
|
|
/** Determine if a name resolves to a framework on disk or a built target
|
|
that is a framework. */
|
|
bool NameResolvesToFramework(const std::string& libname);
|
|
|
|
/** If check to see if the target is linked to by any other
|
|
target in the project */
|
|
bool IsDependedOn(const char* project, cmTarget* target);
|
|
///! Find a local generator by its startdirectory
|
|
cmLocalGenerator* FindLocalGenerator(const char* start_dir);
|
|
|
|
/** Append the subdirectory for the given configuration. If anything is
|
|
appended the given prefix and suffix will be appended around it, which
|
|
is useful for leading or trailing slashes. */
|
|
virtual void AppendDirectoryForConfig(const char* prefix,
|
|
const char* config,
|
|
const char* suffix,
|
|
std::string& dir);
|
|
|
|
/** Get the manifest of all targets that will be built for each
|
|
configuration. This is valid during generation only. */
|
|
cmTargetManifest const& GetTargetManifest() { return this->TargetManifest; }
|
|
|
|
/** Get the content of a directory on disk including the target
|
|
files to be generated. This may be called only during the
|
|
generation step. It is intended for use only by
|
|
cmComputeLinkInformation. */
|
|
std::set<cmStdString> const& GetDirectoryContent(std::string const& dir,
|
|
bool needDisk);
|
|
|
|
void AddTarget(cmTargets::value_type &v);
|
|
|
|
virtual const char* GetAllTargetName() { return "ALL_BUILD"; }
|
|
virtual const char* GetInstallTargetName() { return "INSTALL"; }
|
|
virtual const char* GetInstallLocalTargetName() { return 0; }
|
|
virtual const char* GetInstallStripTargetName() { return 0; }
|
|
virtual const char* GetPreinstallTargetName() { return 0; }
|
|
virtual const char* GetTestTargetName() { return "RUN_TESTS"; }
|
|
virtual const char* GetPackageTargetName() { return "PACKAGE"; }
|
|
virtual const char* GetPackageSourceTargetName(){ return 0; }
|
|
virtual const char* GetEditCacheTargetName() { return 0; }
|
|
virtual const char* GetRebuildCacheTargetName() { return 0; }
|
|
virtual const char* GetCleanTargetName() { return 0; }
|
|
|
|
// Class to track a set of dependencies.
|
|
class TargetDependSet: public std::set<cmTarget*> {};
|
|
|
|
// what targets does the specified target depend on directly
|
|
// via a target_link_libraries or add_dependencies
|
|
TargetDependSet & GetTargetDirectDepends(cmTarget & target);
|
|
|
|
const std::map<cmStdString, std::vector<cmLocalGenerator*> >& GetProjectMap()
|
|
const {return this->ProjectMap;}
|
|
|
|
// track files replaced during a Generate
|
|
void FileReplacedDuringGenerate(const std::string& filename);
|
|
void GetFilesReplacedDuringGenerate(std::vector<std::string>& filenames);
|
|
|
|
protected:
|
|
// for a project collect all its targets by following depend
|
|
// information, and also collect all the targets
|
|
void GetTargetSets(cmGlobalGenerator::TargetDependSet& projectTargets,
|
|
cmGlobalGenerator::TargetDependSet& originalTargets,
|
|
cmLocalGenerator* root,
|
|
std::vector<cmLocalGenerator*> const& generators);
|
|
void AddTargetDepends(cmTarget* target,
|
|
cmGlobalGenerator::TargetDependSet&
|
|
projectTargets);
|
|
void SetLanguageEnabledFlag(const char* l, cmMakefile* mf);
|
|
void SetLanguageEnabledMaps(const char* l, cmMakefile* mf);
|
|
|
|
// Fill the ProjectMap, this must be called after LocalGenerators
|
|
// has been populated.
|
|
void FillProjectMap();
|
|
void CheckLocalGenerators();
|
|
bool IsExcluded(cmLocalGenerator* root, cmLocalGenerator* gen);
|
|
bool IsExcluded(cmLocalGenerator* root, cmTarget& target);
|
|
void FillLocalGeneratorToTargetMap();
|
|
void CreateDefaultGlobalTargets(cmTargets* targets);
|
|
cmTarget CreateGlobalTarget(const char* name, const char* message,
|
|
const cmCustomCommandLines* commandLines,
|
|
std::vector<std::string> depends, bool depends_on_all = false);
|
|
|
|
bool NeedSymbolicMark;
|
|
bool UseLinkScript;
|
|
bool ForceUnixPaths;
|
|
bool ToolSupportsColor;
|
|
cmStdString FindMakeProgramFile;
|
|
cmStdString ConfiguredFilesPath;
|
|
cmake *CMakeInstance;
|
|
std::vector<cmLocalGenerator *> LocalGenerators;
|
|
cmLocalGenerator* CurrentLocalGenerator;
|
|
// map from project name to vector of local generators in that project
|
|
std::map<cmStdString, std::vector<cmLocalGenerator*> > ProjectMap;
|
|
std::map<cmLocalGenerator*, std::set<cmTarget *> >
|
|
LocalGeneratorToTargetMap;
|
|
|
|
// Set of named installation components requested by the project.
|
|
std::set<cmStdString> InstallComponents;
|
|
bool InstallTargetEnabled;
|
|
// Sets of named target exports
|
|
std::map<cmStdString, std::vector<cmTargetExport*> > ExportSets;
|
|
|
|
// Manifest of all targets that will be built for each configuration.
|
|
// This is computed just before local generators generate.
|
|
cmTargetManifest TargetManifest;
|
|
|
|
private:
|
|
float FirstTimeProgress;
|
|
// If you add a new map here, make sure it is copied
|
|
// in EnableLanguagesFromGenerator
|
|
std::map<cmStdString, bool> IgnoreExtensions;
|
|
std::map<cmStdString, bool> LanguageEnabled;
|
|
std::map<cmStdString, cmStdString> OutputExtensions;
|
|
std::map<cmStdString, cmStdString> LanguageToOutputExtension;
|
|
std::map<cmStdString, cmStdString> ExtensionToLanguage;
|
|
std::map<cmStdString, int> LanguageToLinkerPreference;
|
|
|
|
// this is used to improve performance
|
|
std::map<cmStdString,cmTarget *> TotalTargets;
|
|
|
|
cmExternalMakefileProjectGenerator* ExtraGenerator;
|
|
|
|
// track files replaced during a Generate
|
|
std::vector<std::string> FilesReplacedDuringGenerate;
|
|
|
|
// Track inter-target dependencies.
|
|
bool ConsiderTargetDepends(cmTarget * depender,
|
|
TargetDependSet& depender_depends,
|
|
const char* dependee_name);
|
|
bool FindDependency(cmTarget * goal, cmTarget * current,
|
|
std::vector<cmTarget *>& steps);
|
|
typedef std::map<cmTarget *, TargetDependSet> TargetDependMap;
|
|
TargetDependMap TargetDependencies;
|
|
|
|
// Cache directory content and target files to be built.
|
|
struct DirectoryContent: public std::set<cmStdString>
|
|
{
|
|
typedef std::set<cmStdString> derived;
|
|
bool LoadedFromDisk;
|
|
DirectoryContent(): LoadedFromDisk(false) {}
|
|
DirectoryContent(DirectoryContent const& dc):
|
|
derived(dc), LoadedFromDisk(dc.LoadedFromDisk) {}
|
|
};
|
|
std::map<cmStdString, DirectoryContent> DirectoryContentMap;
|
|
};
|
|
|
|
#endif
|