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46 lines
1.2 KiB
C++
46 lines
1.2 KiB
C++
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
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// Exceptions. See /LICENSE for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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#ifndef CARBON_TOOLCHAIN_DRIVER_LINK_SUBCOMMAND_H_
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#define CARBON_TOOLCHAIN_DRIVER_LINK_SUBCOMMAND_H_
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#include "common/command_line.h"
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#include "llvm/ADT/SmallVector.h"
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#include "llvm/ADT/StringRef.h"
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#include "toolchain/driver/codegen_options.h"
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#include "toolchain/driver/driver_env.h"
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#include "toolchain/driver/driver_subcommand.h"
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namespace Carbon {
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// Options for the link subcommand.
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//
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// See the implementation of `Build` for documentation on members.
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struct LinkOptions {
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auto Build(CommandLine::CommandBuilder& b) -> void;
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CodegenOptions codegen_options;
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llvm::StringRef output_filename;
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llvm::SmallVector<llvm::StringRef> object_filenames;
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};
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// Implements the link subcommand of the driver.
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class LinkSubcommand : public DriverSubcommand {
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public:
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explicit LinkSubcommand();
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auto BuildOptions(CommandLine::CommandBuilder& b) -> void override {
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options_.Build(b);
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}
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auto Run(DriverEnv& driver_env) -> DriverResult override;
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private:
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LinkOptions options_;
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};
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} // namespace Carbon
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#endif // CARBON_TOOLCHAIN_DRIVER_LINK_SUBCOMMAND_H_
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