bdca8b01d2
#pragma once is a widely supported compiler pragma, even though it is not part of the C++ standard. Many of the issues keeping #pragma once from being standardized (distributed filesystems, build farms, hard links, etc.) do not apply to CMake - it is easy to build CMake on a single machine. CMake also does not install any header files which can be consumed by other projects (though cmCPluginAPI.h has been deliberately omitted from this conversion in case anyone is still using it.) Finally, #pragma once has been required to build CMake since at least August 2017 (7f29bbe6enabled server mode unconditionally, which had been using #pragma once since September 2016 (b13d3e0d)). The fact that we now require C++11 filters out old compilers, and it is unlikely that there is a compiler which supports C++11 but does not support #pragma once.
106 lines
4.1 KiB
C++
106 lines
4.1 KiB
C++
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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file Copyright.txt 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 <string>
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#include <vector>
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#include "cmAlgorithms.h"
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#include "cmLinkedTree.h"
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#include "cmListFileCache.h"
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#include "cmProperty.h"
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#include "cmStatePrivate.h"
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#include "cmStateSnapshot.h"
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#include "cmStringAlgorithms.h"
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class cmStateDirectory
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{
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cmStateDirectory(
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cmLinkedTree<cmStateDetail::BuildsystemDirectoryStateType>::iterator iter,
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cmStateSnapshot const& snapshot);
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public:
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std::string const& GetCurrentSource() const;
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void SetCurrentSource(std::string const& dir);
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std::string const& GetCurrentBinary() const;
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void SetCurrentBinary(std::string const& dir);
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std::string const& GetRelativePathTopSource() const;
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std::string const& GetRelativePathTopBinary() const;
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void SetRelativePathTopSource(const char* dir);
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void SetRelativePathTopBinary(const char* dir);
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bool ContainsBoth(std::string const& local_path,
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std::string const& remote_path) const;
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std::string ConvertToRelPathIfNotContained(
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std::string const& local_path, std::string const& remote_path) const;
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cmStringRange GetIncludeDirectoriesEntries() const;
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cmBacktraceRange GetIncludeDirectoriesEntryBacktraces() const;
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void AppendIncludeDirectoriesEntry(std::string const& vec,
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cmListFileBacktrace const& lfbt);
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void PrependIncludeDirectoriesEntry(std::string const& vec,
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cmListFileBacktrace const& lfbt);
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void SetIncludeDirectories(std::string const& vec,
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cmListFileBacktrace const& lfbt);
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void ClearIncludeDirectories();
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cmStringRange GetCompileDefinitionsEntries() const;
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cmBacktraceRange GetCompileDefinitionsEntryBacktraces() const;
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void AppendCompileDefinitionsEntry(std::string const& vec,
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cmListFileBacktrace const& lfbt);
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void SetCompileDefinitions(std::string const& vec,
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cmListFileBacktrace const& lfbt);
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void ClearCompileDefinitions();
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cmStringRange GetCompileOptionsEntries() const;
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cmBacktraceRange GetCompileOptionsEntryBacktraces() const;
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void AppendCompileOptionsEntry(std::string const& vec,
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cmListFileBacktrace const& lfbt);
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void SetCompileOptions(std::string const& vec,
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cmListFileBacktrace const& lfbt);
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void ClearCompileOptions();
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cmStringRange GetLinkOptionsEntries() const;
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cmBacktraceRange GetLinkOptionsEntryBacktraces() const;
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void AppendLinkOptionsEntry(std::string const& vec,
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cmListFileBacktrace const& lfbt);
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void PrependLinkDirectoriesEntry(std::string const& vec,
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cmListFileBacktrace const& lfbt);
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void SetLinkOptions(std::string const& vec, cmListFileBacktrace const& lfbt);
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void ClearLinkOptions();
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cmStringRange GetLinkDirectoriesEntries() const;
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cmBacktraceRange GetLinkDirectoriesEntryBacktraces() const;
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void AppendLinkDirectoriesEntry(std::string const& vec,
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cmListFileBacktrace const& lfbt);
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void SetLinkDirectories(std::string const& vec,
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cmListFileBacktrace const& lfbt);
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void ClearLinkDirectories();
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void SetProperty(const std::string& prop, const char* value,
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cmListFileBacktrace const& lfbt);
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void AppendProperty(const std::string& prop, const std::string& value,
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bool asString, cmListFileBacktrace const& lfbt);
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cmProp GetProperty(const std::string& prop) const;
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cmProp GetProperty(const std::string& prop, bool chain) const;
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bool GetPropertyAsBool(const std::string& prop) const;
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std::vector<std::string> GetPropertyKeys() const;
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void AddNormalTargetName(std::string const& name);
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private:
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void ComputeRelativePathTopSource();
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void ComputeRelativePathTopBinary();
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private:
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cmLinkedTree<cmStateDetail::BuildsystemDirectoryStateType>::iterator
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DirectoryState;
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cmStateSnapshot Snapshot_;
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friend class cmStateSnapshot;
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};
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