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136 lines
4.4 KiB
C++
136 lines
4.4 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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#ifndef cmOutputConverter_h
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#define cmOutputConverter_h
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#include <cmConfigure.h> // IWYU pragma: keep
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#include <string>
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#include "cmStateSnapshot.h"
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class cmState;
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class cmStateDirectory;
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class cmOutputConverter
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{
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public:
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cmOutputConverter(cmStateSnapshot snapshot);
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enum OutputFormat
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{
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SHELL,
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WATCOMQUOTE,
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RESPONSE
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};
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std::string ConvertToOutputFormat(const std::string& source,
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OutputFormat output) const;
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std::string ConvertDirectorySeparatorsForShell(
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const std::string& source) const;
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///! for existing files convert to output path and short path if spaces
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std::string ConvertToOutputForExisting(const std::string& remote,
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OutputFormat format = SHELL) const;
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void SetLinkScriptShell(bool linkScriptShell);
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/**
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* Flags to pass to Shell_GetArgument. These modify the generated
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* quoting and escape sequences to work under alternative
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* environments.
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*/
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enum Shell_Flag_e
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{
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/** The target shell is in a makefile. */
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Shell_Flag_Make = (1 << 0),
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/** The target shell is in a VS project file. Do not use with
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Shell_Flag_Make. */
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Shell_Flag_VSIDE = (1 << 1),
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/** In a windows shell the argument is being passed to "echo". */
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Shell_Flag_EchoWindows = (1 << 2),
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/** The target shell is in a Watcom WMake makefile. */
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Shell_Flag_WatcomWMake = (1 << 3),
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/** The target shell is in a MinGW Make makefile. */
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Shell_Flag_MinGWMake = (1 << 4),
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/** The target shell is in a NMake makefile. */
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Shell_Flag_NMake = (1 << 5),
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/** Make variable reference syntax $(MAKEVAR) should not be escaped
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to allow a build tool to replace it. Replacement values
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containing spaces, quotes, backslashes, or other
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non-alphanumeric characters that have significance to some makes
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or shells produce undefined behavior. */
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Shell_Flag_AllowMakeVariables = (1 << 6),
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/** The target shell quoting uses extra single Quotes for Watcom tools. */
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Shell_Flag_WatcomQuote = (1 << 7),
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Shell_Flag_IsUnix = (1 << 8)
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};
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std::string EscapeForShell(const std::string& str, bool makeVars = false,
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bool forEcho = false,
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bool useWatcomQuote = false) const;
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static std::string EscapeForCMake(const std::string& str);
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/** Compute an escaped version of the given argument for use in a
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windows shell. */
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static std::string EscapeWindowsShellArgument(const char* arg,
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int shell_flags);
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enum FortranFormat
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{
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FortranFormatNone,
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FortranFormatFixed,
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FortranFormatFree
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};
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static FortranFormat GetFortranFormat(const char* value);
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static bool ContainedInDirectory(std::string const& local_path,
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std::string const& remote_path,
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cmStateDirectory directory);
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/**
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* Convert the given remote path to a relative path with respect to
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* the given local path. Both paths must use forward slashes and not
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* already be escaped or quoted.
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* The conversion is skipped if the paths are not both in the source
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* or both in the binary tree.
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*/
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std::string ConvertToRelativePath(std::string const& local_path,
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std::string const& remote_path) const;
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/**
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* Convert the given remote path to a relative path with respect to
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* the given local path. Both paths must use forward slashes and not
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* already be escaped or quoted.
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*/
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static std::string ForceToRelativePath(std::string const& local_path,
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std::string const& remote_path);
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private:
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cmState* GetState() const;
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static int Shell__CharIsWhitespace(char c);
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static int Shell__CharNeedsQuotesOnUnix(char c);
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static int Shell__CharNeedsQuotesOnWindows(char c);
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static int Shell__CharNeedsQuotes(char c, int flags);
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static int Shell__CharIsMakeVariableName(char c);
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static const char* Shell__SkipMakeVariables(const char* c);
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static int Shell__ArgumentNeedsQuotes(const char* in, int flags);
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static std::string Shell__GetArgument(const char* in, int flags);
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private:
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cmStateSnapshot StateSnapshot;
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bool LinkScriptShell;
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};
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#endif
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