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/*============================================================================
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 cmExportInstallFileGenerator_h
#define cmExportInstallFileGenerator_h
#include "cmExportFileGenerator.h"
class cmInstallExportGenerator;
class cmInstallFilesGenerator;
class cmInstallTargetGenerator;
class cmTargetExport;
class cmExportSet;
/** \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);
/** 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,
std::vector<std::string> &missingTargets);
virtual void HandleMissingTarget(std::string& link_libs,
std::vector<std::string>& missingTargets,
cmMakefile* mf,
cmTarget* depender,
cmTarget* dependee);
void ComplainAboutMissingTarget(cmTarget* depender,
cmTarget* dependee,
int occurrences);
std::vector<std::string> FindNamespaces(cmMakefile* mf,
const std::string& name);
/** Generate a per-configuration file for the targets. */
bool GenerateImportFileConfig(const char* config,
std::vector<std::string> &missingTargets);
/** Fill in properties indicating installed file locations. */
void SetImportLocationProperty(const char* config,
std::string const& suffix,
cmInstallTargetGenerator* itgen,
ImportPropertyMap& properties,
std::set<std::string>& importedLocations
);
void ComplainAboutImportPrefix(cmInstallTargetGenerator* itgen);
cmInstallExportGenerator* IEGen;
std::string ImportPrefix;
// The import file generated for each configuration.
std::map<cmStdString, cmStdString> ConfigImportFiles;
};
#endif
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