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Files
CMake/Source/cmCustomCommandGenerator.h
Brad King 24156c0269 cmCustomCommandGenerator: Evaluate generator expressions in outputs
This was already done for byproducts by commit a583b7bc17 (Genex:
Evaluate byproduct generator expressions in cmCustomCommandGenerator,
2019-09-11, v3.16.0-rc1~86^2).  Like that commit, this does not actually
expose the feature to projects because the front-end commands still
reject generator expressions.

Issue: #12877
2020-12-10 07:06:20 -05:00

59 lines
2.1 KiB
C++

/* 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 <set>
#include <string>
#include <utility>
#include <vector>
#include "cmCustomCommandLines.h"
#include "cmListFileCache.h"
class cmCustomCommand;
class cmLocalGenerator;
class cmCustomCommandGenerator
{
cmCustomCommand const* CC;
std::string Config;
cmLocalGenerator* LG;
bool OldStyle;
bool MakeVars;
cmCustomCommandLines CommandLines;
std::vector<std::vector<std::string>> EmulatorsWithArguments;
std::vector<std::string> Outputs;
std::vector<std::string> Byproducts;
std::vector<std::string> Depends;
std::string WorkingDirectory;
std::set<BT<std::pair<std::string, bool>>> Utilities;
void FillEmulatorsWithArguments();
std::vector<std::string> GetCrossCompilingEmulator(unsigned int c) const;
const char* GetArgv0Location(unsigned int c) const;
public:
cmCustomCommandGenerator(cmCustomCommand const& cc, std::string config,
cmLocalGenerator* lg, bool transformDepfile = true);
cmCustomCommandGenerator(const cmCustomCommandGenerator&) = delete;
cmCustomCommandGenerator(cmCustomCommandGenerator&&) = default;
cmCustomCommandGenerator& operator=(const cmCustomCommandGenerator&) =
delete;
cmCustomCommandGenerator& operator=(cmCustomCommandGenerator&&) = default;
cmCustomCommand const& GetCC() const { return *(this->CC); }
unsigned int GetNumberOfCommands() const;
std::string GetCommand(unsigned int c) const;
void AppendArguments(unsigned int c, std::string& cmd) const;
const char* GetComment() const;
std::string GetWorkingDirectory() const;
std::vector<std::string> const& GetOutputs() const;
std::vector<std::string> const& GetByproducts() const;
std::vector<std::string> const& GetDepends() const;
std::set<BT<std::pair<std::string, bool>>> const& GetUtilities() const;
bool HasOnlyEmptyCommandLines() const;
std::string GetFullDepfile() const;
std::string GetInternalDepfile() const;
};