mirror of
https://github.com/cemu-project/vcpkg.git
synced 2025-02-24 03:27:12 +01:00
556325a1f7
This command takes a list of ports, and causes the final state of the installed directory to be as-if one ran the install on an empty installed directory (removing any unnecessary packages). This is especially useful with the new `--x-install-root` option, which allows one to set the `installed` directory for vcpkg to use. Additionally, as a drive-by, we do some `stdfs` clean-up and add a `.is_feature()` member function to BinaryParagraph (as opposed to checking for `.feature().empty()`, which is far less clear to read). This feature is experimental.
111 lines
3.1 KiB
C++
111 lines
3.1 KiB
C++
#pragma once
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#include <vcpkg/base/optional.h>
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#include <vcpkg/base/span.h>
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#include <vcpkg/base/stringliteral.h>
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#include <memory>
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#include <unordered_map>
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#include <unordered_set>
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#include <vector>
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namespace vcpkg
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{
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struct ParsedArguments
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{
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std::unordered_set<std::string> switches;
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std::unordered_map<std::string, std::string> settings;
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std::unordered_map<std::string, std::vector<std::string>> multisettings;
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};
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struct VcpkgPaths;
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struct CommandSwitch
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{
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constexpr CommandSwitch(const StringLiteral& name, const StringLiteral& short_help_text)
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: name(name), short_help_text(short_help_text)
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{
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}
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StringLiteral name;
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StringLiteral short_help_text;
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};
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struct CommandSetting
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{
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constexpr CommandSetting(const StringLiteral& name, const StringLiteral& short_help_text)
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: name(name), short_help_text(short_help_text)
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{
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}
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StringLiteral name;
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StringLiteral short_help_text;
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};
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struct CommandMultiSetting
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{
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constexpr CommandMultiSetting(const StringLiteral& name, const StringLiteral& short_help_text)
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: name(name), short_help_text(short_help_text)
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{
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}
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StringLiteral name;
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StringLiteral short_help_text;
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};
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struct CommandOptionsStructure
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{
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Span<const CommandSwitch> switches;
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Span<const CommandSetting> settings;
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Span<const CommandMultiSetting> multisettings;
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};
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struct CommandStructure
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{
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std::string example_text;
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size_t minimum_arity;
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size_t maximum_arity;
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CommandOptionsStructure options;
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std::vector<std::string> (*valid_arguments)(const VcpkgPaths& paths);
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};
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void display_usage(const CommandStructure& command_structure);
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#if defined(_WIN32)
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using CommandLineCharType = wchar_t;
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#else
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using CommandLineCharType = char;
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#endif
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struct VcpkgCmdArguments
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{
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static VcpkgCmdArguments create_from_command_line(const int argc, const CommandLineCharType* const* const argv);
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static VcpkgCmdArguments create_from_arg_sequence(const std::string* arg_begin, const std::string* arg_end);
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std::unique_ptr<std::string> vcpkg_root_dir;
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std::unique_ptr<std::string> install_root_dir;
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std::unique_ptr<std::string> scripts_root_dir;
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std::unique_ptr<std::string> triplet;
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std::unique_ptr<std::vector<std::string>> overlay_ports;
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std::unique_ptr<std::vector<std::string>> overlay_triplets;
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Optional<bool> debug = nullopt;
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Optional<bool> sendmetrics = nullopt;
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Optional<bool> printmetrics = nullopt;
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// feature flags
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Optional<bool> featurepackages = nullopt;
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Optional<bool> binarycaching = nullopt;
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std::string command;
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std::vector<std::string> command_arguments;
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ParsedArguments parse_arguments(const CommandStructure& command_structure) const;
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private:
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std::unordered_map<std::string, Optional<std::vector<std::string>>> optional_command_arguments;
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};
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}
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