mirror of
https://github.com/cemu-project/vcpkg.git
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8db6db5dac
* [vcpkg] Consolidate several internal parsers together (packagespecs + logicexpression + control) and enhance error messages * [vcpkg] Migrate Build-Depends parsing to new framework * [vcpkg] Fix tests. Re-enable underscores in feature names due to libwebp[vwebp_sdl] -- todo: rename this feature and remove underscores.
70 lines
2.9 KiB
C++
70 lines
2.9 KiB
C++
#pragma once
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#include <vcpkg/base/hash.h>
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#include <vcpkg/base/system.process.h>
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#include <vcpkg/portfileprovider.h>
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#include <vcpkg/vcpkgpaths.h>
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namespace vcpkg::CMakeVars
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{
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struct CMakeVarProvider
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{
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virtual Optional<const std::unordered_map<std::string, std::string>&> get_generic_triplet_vars(
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Triplet triplet) const = 0;
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virtual Optional<const std::unordered_map<std::string, std::string>&> get_dep_info_vars(
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const PackageSpec& spec) const = 0;
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virtual Optional<const std::unordered_map<std::string, std::string>&> get_tag_vars(
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const PackageSpec& spec) const = 0;
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virtual void load_generic_triplet_vars(Triplet triplet) const = 0;
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virtual void load_dep_info_vars(Span<const PackageSpec> specs) const = 0;
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virtual void load_tag_vars(Span<const FullPackageSpec> specs,
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const PortFileProvider::PortFileProvider& port_provider) const = 0;
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};
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struct TripletCMakeVarProvider : Util::ResourceBase, CMakeVarProvider
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{
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private:
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fs::path create_tag_extraction_file(
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const Span<const std::pair<const FullPackageSpec*, std::string>>& spec_abi_settings) const;
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fs::path create_dep_info_extraction_file(const Span<const PackageSpec> specs) const;
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void launch_and_split(const fs::path& script_path,
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std::vector<std::vector<std::pair<std::string, std::string>>>& vars) const;
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public:
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explicit TripletCMakeVarProvider(const vcpkg::VcpkgPaths& paths) : paths(paths) {}
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void load_generic_triplet_vars(Triplet triplet) const override;
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void load_dep_info_vars(Span<const PackageSpec> specs) const override;
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void load_tag_vars(Span<const FullPackageSpec> specs,
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const PortFileProvider::PortFileProvider& port_provider) const override;
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Optional<const std::unordered_map<std::string, std::string>&> get_generic_triplet_vars(
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Triplet triplet) const override;
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Optional<const std::unordered_map<std::string, std::string>&> get_dep_info_vars(
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const PackageSpec& spec) const override;
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Optional<const std::unordered_map<std::string, std::string>&> get_tag_vars(
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const PackageSpec& spec) const override;
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private:
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const VcpkgPaths& paths;
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const fs::path& cmake_exe_path = paths.get_tool_exe(Tools::CMAKE);
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const fs::path get_tags_path = paths.scripts / "vcpkg_get_tags.cmake";
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const fs::path get_dep_info_path = paths.scripts / "vcpkg_get_dep_info.cmake";
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mutable std::unordered_map<PackageSpec, std::unordered_map<std::string, std::string>> dep_resolution_vars;
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mutable std::unordered_map<PackageSpec, std::unordered_map<std::string, std::string>> tag_vars;
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mutable std::unordered_map<Triplet, std::unordered_map<std::string, std::string>> generic_triplet_vars;
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};
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}
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