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135 lines
5.3 KiB
135 lines
5.3 KiB
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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file Copyright.txt or https://cmake.org/licensing for details. */
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#pragma once
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#include "cmConfigure.h" // IWYU pragma: keep
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#include <iosfwd>
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#include <map>
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#include <set>
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#include <string>
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#include <utility>
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#include <vector>
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#include "cmExportFileGenerator.h"
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#include "cmStateTypes.h"
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class cmFileSet;
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class cmGeneratorTarget;
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class cmGlobalGenerator;
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class cmInstallExportGenerator;
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class cmInstallTargetGenerator;
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class cmTargetExport;
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/** \class cmExportInstallFileGenerator
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* \brief Generate a file exporting targets from an install tree.
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*
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* cmExportInstallFileGenerator generates files exporting targets from
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* install an installation tree. The files are placed in a temporary
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* location for installation by cmInstallExportGenerator. One main
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* file is generated that creates the imported targets and loads
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* per-configuration files. Target locations and settings for each
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* configuration are written to these per-configuration files. After
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* installation the main file loads the configurations that have been
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* installed.
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*
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* This is used to implement the INSTALL(EXPORT) command.
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*/
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class cmExportInstallFileGenerator : public cmExportFileGenerator
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{
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public:
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/** Construct with the export installer that will install the
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files. */
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cmExportInstallFileGenerator(cmInstallExportGenerator* iegen);
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/** Get the per-config file generated for each configuration. This
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maps from the configuration name to the file temporary location
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for installation. */
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std::map<std::string, std::string> const& GetConfigImportFiles()
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{
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return this->ConfigImportFiles;
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}
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/** Get the per-config C++ module file generated for each configuration.
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This maps from the configuration name to the file temporary location
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for installation. */
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std::map<std::string, std::string> const& GetConfigCxxModuleFiles()
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{
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return this->ConfigCxxModuleFiles;
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}
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/** Get the per-config C++ module file generated for each configuration.
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This maps from the configuration name to the file temporary location
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for installation for each target in the export set. */
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std::map<std::string, std::vector<std::string>> const&
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GetConfigCxxModuleTargetFiles()
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{
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return this->ConfigCxxModuleTargetFiles;
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}
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/** Compute the globbing expression used to load per-config import
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files from the main file. */
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std::string GetConfigImportFileGlob();
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protected:
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// Implement virtual methods from the superclass.
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bool GenerateMainFile(std::ostream& os) override;
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void GenerateImportTargetsConfig(std::ostream& os, const std::string& config,
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std::string const& suffix) override;
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cmStateEnums::TargetType GetExportTargetType(
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cmTargetExport const* targetExport) const;
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void HandleMissingTarget(std::string& link_libs,
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cmGeneratorTarget const* depender,
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cmGeneratorTarget* dependee) override;
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void ReplaceInstallPrefix(std::string& input) override;
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void ComplainAboutMissingTarget(cmGeneratorTarget const* depender,
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cmGeneratorTarget const* dependee,
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std::vector<std::string> const& exportFiles);
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std::pair<std::vector<std::string>, std::string> FindNamespaces(
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cmGlobalGenerator* gg, const std::string& name);
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/** Generate the relative import prefix. */
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virtual void GenerateImportPrefix(std::ostream&);
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/** Generate the relative import prefix. */
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virtual void LoadConfigFiles(std::ostream&);
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virtual void CleanupTemporaryVariables(std::ostream&);
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/** Generate a per-configuration file for the targets. */
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virtual bool GenerateImportFileConfig(const std::string& config);
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/** Fill in properties indicating installed file locations. */
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void SetImportLocationProperty(const std::string& config,
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std::string const& suffix,
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cmInstallTargetGenerator* itgen,
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ImportPropertyMap& properties,
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std::set<std::string>& importedLocations);
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std::string InstallNameDir(cmGeneratorTarget const* target,
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const std::string& config) override;
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std::string GetFileSetDirectories(cmGeneratorTarget* gte, cmFileSet* fileSet,
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cmTargetExport* te) override;
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std::string GetFileSetFiles(cmGeneratorTarget* gte, cmFileSet* fileSet,
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cmTargetExport* te) override;
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std::string GetCxxModulesDirectory() const override;
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void GenerateCxxModuleConfigInformation(std::string const&,
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std::ostream&) const override;
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bool GenerateImportCxxModuleConfigTargetInclusion(std::string const&,
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std::string const&);
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cmInstallExportGenerator* IEGen;
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// The import file generated for each configuration.
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std::map<std::string, std::string> ConfigImportFiles;
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// The C++ module property file generated for each configuration.
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std::map<std::string, std::string> ConfigCxxModuleFiles;
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// The C++ module property target files generated for each configuration.
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std::map<std::string, std::vector<std::string>> ConfigCxxModuleTargetFiles;
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};
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