CMake/Source/cmExportInstallFileGenerator.h
Brad King 254782ed76 ENH: Refactor computation of import file glob
New method cmExportInstallFileGenerator::GetConfigImportFileGlob
computes the globbing expression that an installed export file uses to
load its per-configuration support files.
2009-01-07 14:16:28 -05:00

128 lines
4.8 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 cmExportInstallFileGenerator_h
#define cmExportInstallFileGenerator_h
#include "cmExportFileGenerator.h"
class cmInstallExportGenerator;
class cmInstallFilesGenerator;
class cmInstallTargetGenerator;
class cmTargetExport;
/** \class cmExportInstallFileGenerator
* \brief Generate a file exporting targets from an install tree.
*
* cmExportInstallFileGenerator generates files exporting targets from
* install an installation tree. The files are placed in a temporary
* location for installation by cmInstallExportGenerator. One main
* file is generated that creates the imported targets and loads
* per-configuration files. Target locations and settings for each
* configuration are written to these per-configuration files. After
* installation the main file loads the configurations that have been
* installed.
*
* This is used to implement the INSTALL(EXPORT) command.
*/
class cmExportInstallFileGenerator: public cmExportFileGenerator
{
public:
/** Construct with the export installer that will install the
files. */
cmExportInstallFileGenerator(cmInstallExportGenerator* iegen);
/** Set the name of the export associated with the files. This is
the name given to the install(EXPORT) command mode. */
void SetName(const char* name) { this->Name = name; }
/** Set the set of targets to be exported. These are the targets
associated with the export name. */
void SetExportSet(std::vector<cmTargetExport*> const* eSet)
{ this->ExportSet = eSet; }
/** Get the per-config file generated for each configuraiton. This
maps from the configuration name to the file temporary location
for installation. */
std::map<cmStdString, cmStdString> const& GetConfigImportFiles()
{ return this->ConfigImportFiles; }
/** Compute the globbing expression used to load per-config import
files from the main file. */
std::string GetConfigImportFileGlob();
protected:
// Implement virtual methods from the superclass.
virtual bool GenerateMainFile(std::ostream& os);
virtual void GenerateImportTargetsConfig(std::ostream& os,
const char* config,
std::string const& suffix);
virtual void ComplainAboutMissingTarget(cmTarget* depender,
cmTarget* dependee);
/** Generate a per-configuration file for the targets. */
bool GenerateImportFileConfig(const char* config);
/** Fill in properties indicating installed file locations. */
void SetImportLocationProperty(const char* config,
std::string const& suffix,
cmInstallTargetGenerator* itgen,
ImportPropertyMap& properties);
void ComplainAboutImportPrefix(cmInstallTargetGenerator* itgen);
cmInstallExportGenerator* InstallExportGenerator;
std::string Name;
std::vector<cmTargetExport*> const* ExportSet;
std::string ImportPrefix;
// The import file generated for each configuration.
std::map<cmStdString, cmStdString> ConfigImportFiles;
};
/*
cmTargetExport is used in cmGlobalGenerator to collect the install
generators for targets associated with an export.
*/
class cmTargetExport
{
public:
cmTargetExport(cmTarget* tgt,
cmInstallTargetGenerator* archive,
cmInstallTargetGenerator* runtime,
cmInstallTargetGenerator* library,
cmInstallTargetGenerator* framework,
cmInstallTargetGenerator* bundle,
cmInstallFilesGenerator* headers
) : Target(tgt), ArchiveGenerator(archive),
RuntimeGenerator(runtime), LibraryGenerator(library),
FrameworkGenerator(framework), BundleGenerator(bundle),
HeaderGenerator(headers) {}
cmTarget* Target;
cmInstallTargetGenerator* ArchiveGenerator;
cmInstallTargetGenerator* RuntimeGenerator;
cmInstallTargetGenerator* LibraryGenerator;
cmInstallTargetGenerator* FrameworkGenerator;
cmInstallTargetGenerator* BundleGenerator;
cmInstallFilesGenerator* HeaderGenerator;
private:
cmTargetExport();
};
#endif