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| Rev | Author | Line No. | Line |
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| 14 | pmbaty | 1 | //===--- DependencyOutputOptions.h ------------------------------*- C++ -*-===// |
| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | |||
| 9 | #ifndef LLVM_CLANG_FRONTEND_DEPENDENCYOUTPUTOPTIONS_H |
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| 10 | #define LLVM_CLANG_FRONTEND_DEPENDENCYOUTPUTOPTIONS_H |
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| 11 | |||
| 12 | #include "clang/Basic/HeaderInclude.h" |
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| 13 | #include <string> |
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| 14 | #include <vector> |
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| 15 | |||
| 16 | namespace clang { |
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| 17 | |||
| 18 | /// ShowIncludesDestination - Destination for /showIncludes output. |
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| 19 | enum class ShowIncludesDestination { None, Stdout, Stderr }; |
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| 20 | |||
| 21 | /// DependencyOutputFormat - Format for the compiler dependency file. |
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| 22 | enum class DependencyOutputFormat { Make, NMake }; |
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| 23 | |||
| 24 | /// ExtraDepKind - The kind of extra dependency file. |
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| 25 | enum ExtraDepKind { |
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| 26 | EDK_SanitizeIgnorelist, |
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| 27 | EDK_ProfileList, |
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| 28 | EDK_ModuleFile, |
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| 29 | EDK_DepFileEntry, |
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| 30 | }; |
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| 31 | |||
| 32 | /// DependencyOutputOptions - Options for controlling the compiler dependency |
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| 33 | /// file generation. |
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| 34 | class DependencyOutputOptions { |
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| 35 | public: |
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| 36 | unsigned IncludeSystemHeaders : 1; ///< Include system header dependencies. |
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| 37 | unsigned ShowHeaderIncludes : 1; ///< Show header inclusions (-H). |
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| 38 | unsigned UsePhonyTargets : 1; ///< Include phony targets for each |
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| 39 | /// dependency, which can avoid some 'make' |
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| 40 | /// problems. |
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| 41 | unsigned AddMissingHeaderDeps : 1; ///< Add missing headers to dependency list |
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| 42 | unsigned IncludeModuleFiles : 1; ///< Include module file dependencies. |
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| 43 | unsigned ShowSkippedHeaderIncludes : 1; ///< With ShowHeaderIncludes, show |
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| 44 | /// also includes that were skipped |
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| 45 | /// due to the "include guard |
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| 46 | /// optimization" or #pragma once. |
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| 47 | |||
| 48 | /// The format of header information. |
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| 49 | HeaderIncludeFormatKind HeaderIncludeFormat = HIFMT_Textual; |
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| 50 | |||
| 51 | /// Determine whether header information should be filtered. |
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| 52 | HeaderIncludeFilteringKind HeaderIncludeFiltering = HIFIL_None; |
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| 53 | |||
| 54 | /// Destination of cl.exe style /showIncludes info. |
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| 55 | ShowIncludesDestination ShowIncludesDest = ShowIncludesDestination::None; |
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| 56 | |||
| 57 | /// The format for the dependency file. |
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| 58 | DependencyOutputFormat OutputFormat = DependencyOutputFormat::Make; |
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| 59 | |||
| 60 | /// The file to write dependency output to. |
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| 61 | std::string OutputFile; |
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| 62 | |||
| 63 | /// The file to write header include output to. This is orthogonal to |
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| 64 | /// ShowHeaderIncludes (-H) and will include headers mentioned in the |
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| 65 | /// predefines buffer. If the output file is "-", output will be sent to |
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| 66 | /// stderr. |
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| 67 | std::string HeaderIncludeOutputFile; |
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| 68 | |||
| 69 | /// A list of names to use as the targets in the dependency file; this list |
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| 70 | /// must contain at least one entry. |
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| 71 | std::vector<std::string> Targets; |
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| 72 | |||
| 73 | /// A list of extra dependencies (filename and kind) to be used for every |
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| 74 | /// target. |
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| 75 | std::vector<std::pair<std::string, ExtraDepKind>> ExtraDeps; |
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| 76 | |||
| 77 | /// In /showIncludes mode, pretend the main TU is a header with this name. |
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| 78 | std::string ShowIncludesPretendHeader; |
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| 79 | |||
| 80 | /// The file to write GraphViz-formatted header dependencies to. |
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| 81 | std::string DOTOutputFile; |
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| 82 | |||
| 83 | /// The directory to copy module dependencies to when collecting them. |
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| 84 | std::string ModuleDependencyOutputDir; |
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| 85 | |||
| 86 | public: |
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| 87 | DependencyOutputOptions() |
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| 88 | : IncludeSystemHeaders(0), ShowHeaderIncludes(0), UsePhonyTargets(0), |
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| 89 | AddMissingHeaderDeps(0), IncludeModuleFiles(0), |
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| 90 | ShowSkippedHeaderIncludes(0), HeaderIncludeFormat(HIFMT_Textual), |
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| 91 | HeaderIncludeFiltering(HIFIL_None) {} |
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| 92 | }; |
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| 93 | |||
| 94 | } // end namespace clang |
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| 95 | |||
| 96 | #endif |