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// Copyright (C) 2017 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#ifndef COMPILERSUPPORT_H
#define COMPILERSUPPORT_H
#include <QtCore/qbytearraylist.h>
QT_FORWARD_DECLARE_CLASS(QVersionNumber)
QT_FORWARD_DECLARE_CLASS(QString)
enum class LanguageLevel {
Default,
Cpp11,
Cpp14,
Cpp17,
Cpp20,
Cpp1Z
};
enum class Compiler {
Msvc,
Gpp,
Clang
};
enum class Platform {
Unix,
Linux,
Windows,
macOS,
Android,
iOS
};
enum class Architecture {
Other,
X64,
X86,
Arm64,
Arm32
};
namespace clang {
QVersionNumber libClangVersion();
QByteArrayList emulatedCompilerOptions(LanguageLevel level);
LanguageLevel emulatedCompilerLanguageLevel();
const char *languageLevelOption(LanguageLevel l);
LanguageLevel languageLevelFromOption(const char *);
QByteArrayList detectVulkan();
Compiler compiler();
bool setCompiler(const QString &name);
QString compilerFromCMake();
const QString &compilerPath();
void setCompilerPath(const QString &name);
void addCompilerArgument(const QString &arg);
Platform platform();
bool setPlatform(const QString &name);
QByteArray targetTripletForPlatform(Platform p, Architecture a, Compiler c);
const char *compilerTripletValue(Compiler c);
Architecture architecture();
bool setArchitecture(const QString &name);
unsigned pointerSize(); // (bit)
void setPointerSize(unsigned ps); // Set by parser
QString targetTriple();
void setTargetTriple(const QString &t); // Updated by clang parser while parsing
bool isCrossCompilation();
// Are there any options specifying a target
bool hasTargetOption(const QByteArrayList &clangOptions);
// Unless the platform/architecture/compiler options were set, try to find
// values based on a --target option in clangOptions and the compiler path.
void setHeuristicOptions(const QByteArrayList &clangOptions);
// Parse a triplet "x86_64-unknown-linux-gnu" (for testing). Note the
// compiler might not be present and defaults to host
bool parseTriplet(QStringView name, Architecture *a, Platform *p, Compiler *c);
} // namespace clang
#endif // COMPILERSUPPORT_H
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