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ae373e93fb
Refactor `cmFindPackageStack` to track additional metadata about <package> found. This includes two new fields, `Version` and `Location` which correspond to package version and path. The remaining package information will be implemented in a later commit
122 lines
4.1 KiB
C++
122 lines
4.1 KiB
C++
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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file LICENSE.rst 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 <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 "cmFindPackageStack.h"
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#include "cmStateTypes.h"
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namespace Json {
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class Value;
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}
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class cmGeneratorTarget;
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class cmPackageInfoArguments;
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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(cmPackageInfoArguments arguments);
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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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Json::Value GenerateInterfaceConfigProperties(
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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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void GenerateProperty(bool& result, Json::Value& component,
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cmGeneratorTarget const* target,
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std::string const& outName, std::string const& 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::string const PackageDescription;
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std::string const PackageWebsite;
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std::string const PackageLicense;
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std::string const DefaultLicense;
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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, cmPackageInformation> Requirements;
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};
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