85721c4c56
Modify cmExportPackageInfoGenerator to record not just what packages are required, but what targets (components) are used by those requirements, and to populate the requirements' component lists accordingly.
115 lines
3.9 KiB
C++
115 lines
3.9 KiB
C++
/* 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 <vector>
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#include <cm/string_view>
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#include "cmExportFileGenerator.h"
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#include "cmStateTypes.h"
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class cmGeneratorTarget;
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namespace Json {
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class Value;
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}
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/** \class cmExportPackageInfoGenerator
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* \brief Generate Common Package Specification package information files
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* exporting targets from a build or install tree.
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*
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* cmExportPackageInfoGenerator is the superclass for
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* cmExportBuildPackageInfoGenerator and cmExportInstallPackageInfoGenerator.
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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 cmExportPackageInfoGenerator : virtual public cmExportFileGenerator
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{
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public:
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cmExportPackageInfoGenerator(std::string packageName, std::string version,
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std::string versionCompat,
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std::string versionSchema,
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std::vector<std::string> defaultTargets,
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std::vector<std::string> defaultConfigurations);
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using cmExportFileGenerator::GenerateImportFile;
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protected:
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std::string const& GetPackageName() const { return this->PackageName; }
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void WritePackageInfo(Json::Value const& packageInfo,
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std::ostream& os) const;
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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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bool CheckDefaultTargets() const;
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Json::Value GeneratePackageInfo() const;
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Json::Value* GenerateImportTarget(Json::Value& components,
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cmGeneratorTarget const* target,
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cmStateEnums::TargetType targetType) const;
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void GeneratePackageRequires(Json::Value& package) const;
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using ImportPropertyMap = std::map<std::string, std::string>;
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bool GenerateInterfaceProperties(Json::Value& component,
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cmGeneratorTarget const* target,
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ImportPropertyMap const& properties) const;
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void GenerateInterfaceConfigProperties(
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Json::Value& components, cmGeneratorTarget const* target,
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std::string const& suffix, ImportPropertyMap const& properties) const;
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cm::string_view GetImportPrefixWithSlash() const override;
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std::string GetCxxModuleFile(std::string const& /*name*/) const override
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{
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// TODO
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return {};
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}
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void GenerateCxxModuleConfigInformation(std::string const& /*name*/,
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std::ostream& /*os*/) const override
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{
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// TODO
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}
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bool NoteLinkedTarget(cmGeneratorTarget const* target,
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std::string const& linkedName,
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cmGeneratorTarget const* linkedTarget) override;
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private:
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void GenerateInterfaceLinkProperties(
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bool& result, Json::Value& component, cmGeneratorTarget const* target,
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ImportPropertyMap const& properties) const;
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void GenerateInterfaceCompileFeatures(
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bool& result, Json::Value& component, cmGeneratorTarget const* target,
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ImportPropertyMap const& properties) const;
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void GenerateInterfaceCompileDefines(
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bool& result, Json::Value& component, cmGeneratorTarget const* target,
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ImportPropertyMap const& properties) const;
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void GenerateInterfaceListProperty(
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bool& result, Json::Value& component, cmGeneratorTarget const* target,
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std::string const& outName, cm::string_view inName,
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ImportPropertyMap const& properties) const;
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std::string const PackageName;
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std::string const PackageVersion;
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std::string const PackageVersionCompat;
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std::string const PackageVersionSchema;
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std::vector<std::string> DefaultTargets;
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std::vector<std::string> DefaultConfigurations;
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std::map<std::string, std::string> LinkTargets;
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std::map<std::string, std::set<std::string>> Requirements;
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};
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