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110 lines
4.2 KiB
110 lines
4.2 KiB
1 month ago
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/* 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 <cm/string_view>
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#include "cmExportFileGenerator.h"
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#include "cmGeneratorExpression.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 cmTargetExport;
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/** \class cmExportCMakeConfigGenerator
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* \brief Generate CMake configuration files exporting targets from a build or
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* install tree.
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*
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* cmExportCMakeConfigGenerator is the superclass for
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* cmExportBuildCMakeConfigGenerator and cmExportInstallCMakeConfigGenerator.
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* It contains common code generation routines for the two kinds of export
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* implementations.
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*/
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class cmExportCMakeConfigGenerator : virtual public cmExportFileGenerator
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{
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public:
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cmExportCMakeConfigGenerator();
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void SetExportOld(bool exportOld) { this->ExportOld = exportOld; }
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void SetExportPackageDependencies(bool exportPackageDependencies)
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{
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this->ExportPackageDependencies = exportPackageDependencies;
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}
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using cmExportFileGenerator::GenerateImportFile;
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protected:
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using ImportPropertyMap = std::map<std::string, std::string>;
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// Methods to implement export file code generation.
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bool GenerateImportFile(std::ostream& os) override;
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virtual void GeneratePolicyHeaderCode(std::ostream& os);
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virtual void GeneratePolicyFooterCode(std::ostream& os);
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virtual void GenerateImportHeaderCode(std::ostream& os,
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std::string const& config = "");
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virtual void GenerateImportFooterCode(std::ostream& os);
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void GenerateImportVersionCode(std::ostream& os);
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virtual void GenerateImportTargetCode(std::ostream& os,
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cmGeneratorTarget const* target,
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cmStateEnums::TargetType targetType);
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virtual void GenerateImportPropertyCode(
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std::ostream& os, std::string const& config, std::string const& suffix,
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cmGeneratorTarget const* target, ImportPropertyMap const& properties,
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std::string const& importedXcFrameworkLocation);
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virtual void GenerateImportedFileChecksCode(
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std::ostream& os, cmGeneratorTarget const* target,
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ImportPropertyMap const& properties,
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std::set<std::string> const& importedLocations,
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std::string const& importedXcFrameworkLocation);
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virtual void GenerateImportedFileCheckLoop(std::ostream& os);
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virtual void GenerateMissingTargetsCheckCode(std::ostream& os);
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virtual void GenerateFindDependencyCalls(std::ostream& os);
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virtual void GenerateExpectedTargetsCode(std::ostream& os,
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std::string const& expectedTargets);
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cm::string_view GetImportPrefixWithSlash() const override;
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virtual void GenerateInterfaceProperties(
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cmGeneratorTarget const* target, std::ostream& os,
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ImportPropertyMap const& properties);
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void SetImportLinkInterface(
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std::string const& config, std::string const& suffix,
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cmGeneratorExpression::PreprocessContext preprocessRule,
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cmGeneratorTarget const* target, ImportPropertyMap& properties);
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void GenerateTargetFileSets(cmGeneratorTarget* gte, std::ostream& os,
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cmTargetExport const* te = nullptr);
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std::string GetCxxModuleFile(std::string const& name) const override;
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void GenerateCxxModuleInformation(std::string const& name, std::ostream& os);
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virtual std::string GetFileSetDirectories(cmGeneratorTarget* gte,
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cmFileSet* fileSet,
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cmTargetExport const* te) = 0;
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virtual std::string GetFileSetFiles(cmGeneratorTarget* gte,
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cmFileSet* fileSet,
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cmTargetExport const* te) = 0;
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void SetRequiredCMakeVersion(unsigned int major, unsigned int minor,
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unsigned int patch);
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bool ExportOld = false;
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bool ExportPackageDependencies = false;
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unsigned int RequiredCMakeVersionMajor = 2;
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unsigned int RequiredCMakeVersionMinor = 8;
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unsigned int RequiredCMakeVersionPatch = 3;
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};
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