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/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#pragma once
#include "cmConfigure.h" // IWYU pragma: keep
#include <memory>
#include <string>
#include <vector>
#include "cmCustomCommand.h"
#include "cmListFileCache.h"
#include "cmPropertyMap.h"
#include "cmSourceFileLocation.h"
#include "cmSourceFileLocationKind.h"
#include "cmValue.h"
class cmMakefile;
/** \class cmSourceFile
* \brief Represent a class loaded from a makefile.
*
* cmSourceFile represents a class loaded from a makefile.
*/
class cmSourceFile
{
public:
/**
* Construct with the makefile storing the source and the initial name
* referencing it. If it shall be marked as generated, this source file's
* kind is assumed to be known, regardless of the given value.
*/
cmSourceFile(
cmMakefile* mf, const std::string& name, bool generated,
cmSourceFileLocationKind kind = cmSourceFileLocationKind::Ambiguous);
/**
* Get the custom command for this source file
*/
cmCustomCommand* GetCustomCommand() const;
void SetCustomCommand(std::unique_ptr<cmCustomCommand> cc);
//! Set/Get a property of this source file
void SetProperty(const std::string& prop, cmValue value);
void RemoveProperty(const std::string& prop)
{
this->SetProperty(prop, cmValue{ nullptr });
}
void SetProperty(const std::string& prop, const std::string& value)
{
this->SetProperty(prop, cmValue(value));
}
void AppendProperty(const std::string& prop, const std::string& value,
bool asString = false);
//! Might return a nullptr if the property is not set or invalid
cmValue GetProperty(const std::string& prop) const;
//! Always returns a valid pointer
const std::string& GetSafeProperty(const std::string& prop) const;
bool GetPropertyAsBool(const std::string& prop) const;
/** Implement getting a property when called from a CMake language
command like get_property or get_source_file_property. */
cmValue GetPropertyForUser(const std::string& prop);
/// Marks this file as generated
/**
* This stores this file's path in the global table for all generated source
* files.
*/
void MarkAsGenerated();
enum class CheckScope
{
Global,
GlobalAndLocal
};
/// Determines if this source file is marked as generated.
/**
* This will check if this file's path is stored in the global table of all
* generated source files. If that is not the case and checkScope is set to
* GlobalAndLocal the value of the possibly existing local GENERATED property
* is returned instead.
* @param checkScope Determines if alternatively for backwards-compatibility
* a local GENERATED property should be considered, too.
* @return true if this source file is marked as generated, otherwise false.
*/
bool GetIsGenerated(
CheckScope checkScope = CheckScope::GlobalAndLocal) const;
const std::vector<BT<std::string>>& GetCompileOptions() const
{
return this->CompileOptions;
}
const std::vector<BT<std::string>>& GetCompileDefinitions() const
{
return this->CompileDefinitions;
}
const std::vector<BT<std::string>>& GetIncludeDirectories() const
{
return this->IncludeDirectories;
}
/**
* Resolves the full path to the file. Attempts to locate the file on disk
* and finalizes its location.
*/
std::string const& ResolveFullPath(std::string* error = nullptr,
std::string* cmp0115Warning = nullptr);
/**
* The resolved full path to the file. The returned file name might be empty
* if the path has not yet been resolved.
*/
std::string const& GetFullPath() const;
/**
* Get the information currently known about the source file
* location without attempting to locate the file as GetFullPath
* would. See cmSourceFileLocation documentation.
*/
cmSourceFileLocation const& GetLocation() const;
/**
* Get the file extension of this source file.
*/
std::string const& GetExtension() const;
/**
* Get the language of the compiler to use for this source file.
*/
std::string const& GetOrDetermineLanguage();
std::string GetLanguage() const;
/**
* Return the vector that holds the list of dependencies
*/
const std::vector<std::string>& GetDepends() const { return this->Depends; }
void AddDepend(const std::string& d) { this->Depends.push_back(d); }
// Get the properties
const cmPropertyMap& GetProperties() const { return this->Properties; }
// Set the properties
void SetProperties(cmPropertyMap properties);
/**
* Check whether the given source file location could refer to this
* source.
*/
bool Matches(cmSourceFileLocation const&);
void SetObjectLibrary(std::string const& objlib);
std::string GetObjectLibrary() const;
private:
cmSourceFileLocation Location;
cmPropertyMap Properties;
std::unique_ptr<cmCustomCommand> CustomCommand;
std::string Extension;
std::string Language;
std::string FullPath;
std::string ObjectLibrary;
std::vector<std::string> Depends;
std::vector<BT<std::string>> CompileOptions;
std::vector<BT<std::string>> CompileDefinitions;
std::vector<BT<std::string>> IncludeDirectories;
bool FindFullPathFailed = false;
bool IsGenerated = false;
bool FindFullPath(std::string* error, std::string* cmp0115Warning);
void CheckExtension();
void CheckLanguage(std::string const& ext);
static const std::string propLANGUAGE;
static const std::string propLOCATION;
static const std::string propGENERATED;
static const std::string propCOMPILE_DEFINITIONS;
static const std::string propCOMPILE_OPTIONS;
static const std::string propINCLUDE_DIRECTORIES;
};
// TODO: Factor out into platform information modules.
#define CM_HEADER_REGEX "\\.(h|hh|h\\+\\+|hm|hpp|hxx|in|txx|inl)$"
#define CM_SOURCE_REGEX \
"\\.(C|F|M|c|c\\+\\+|cc|cpp|mpp|cxx|ixx|cppm|ccm|cxxm|c\\+\\+m|cu" \
"|f|f90|for|fpp|ftn|m|mm|rc|def|r|odl|idl|hpj|bat)$"
#define CM_PCH_REGEX "cmake_pch(_[^.]+)?\\.(h|hxx)$"
#define CM_RESOURCE_REGEX "\\.(pdf|plist|png|jpeg|jpg|storyboard|xcassets)$"
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