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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qbs.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QBS_HOSTOSINFO_H
#define QBS_HOSTOSINFO_H
#include "qbs_export.h"
#include "stlutils.h"
#include "version.h"
#include <QtCore/qglobal.h>
#include <QtCore/qmap.h>
#include <QtCore/qsettings.h>
#include <QtCore/qstring.h>
#include <QtCore/qstringlist.h>
#if defined(Q_OS_WIN)
#define QBS_HOST_EXE_SUFFIX ".exe"
#define QBS_HOST_DYNAMICLIB_PREFIX ""
#define QBS_HOST_DYNAMICLIB_SUFFIX ".dll"
#elif defined(Q_OS_DARWIN)
#define QBS_HOST_EXE_SUFFIX ""
#define QBS_HOST_DYNAMICLIB_PREFIX "lib"
#define QBS_HOST_DYNAMICLIB_SUFFIX ".dylib"
#else
#define QBS_HOST_EXE_SUFFIX ""
#define QBS_HOST_DYNAMICLIB_PREFIX "lib"
#define QBS_HOST_DYNAMICLIB_SUFFIX ".so"
#endif // Q_OS_WIN
namespace qbs {
namespace Internal {
class QBS_EXPORT HostOsInfo // Exported for use by command-line tools.
{
public:
// Add more as needed.
enum HostOs { HostOsWindows, HostOsLinux, HostOsMacos, HostOsOtherUnix, HostOsOther };
static inline std::string hostOSIdentifier();
static inline std::string hostOSArchitecture();
static inline std::vector<std::string> hostOSIdentifiers();
static inline std::vector<std::string> canonicalOSIdentifiers(const std::string &os);
static inline HostOs hostOs();
static inline Version hostOsVersion() {
Version v;
if (HostOsInfo::isWindowsHost()) {
QSettings settings(QStringLiteral("HKEY_LOCAL_MACHINE\\Software\\"
"Microsoft\\Windows NT\\CurrentVersion"),
QSettings::NativeFormat);
v = v.fromString(settings.value(QStringLiteral("CurrentVersion")).toString() +
QLatin1Char('.') +
settings.value(QStringLiteral("CurrentBuildNumber")).toString());
Q_ASSERT(v.isValid());
} else if (HostOsInfo::isMacosHost()) {
QSettings settings(QStringLiteral("/System/Library/CoreServices/SystemVersion.plist"),
QSettings::NativeFormat);
v = v.fromString(settings.value(QStringLiteral("ProductVersion")).toString());
Q_ASSERT(v.isValid());
}
return v;
}
static bool isWindowsHost() { return hostOs() == HostOsWindows; }
static bool isLinuxHost() { return hostOs() == HostOsLinux; }
static bool isMacosHost() { return hostOs() == HostOsMacos; }
static inline bool isAnyUnixHost();
static inline QString rfc1034Identifier(const QString &str);
static QString appendExecutableSuffix(const QString &executable)
{
QString finalName = executable;
if (isWindowsHost())
finalName += QLatin1String(QBS_HOST_EXE_SUFFIX);
return finalName;
}
static QString dynamicLibraryName(const QString &libraryBaseName)
{
return QLatin1String(QBS_HOST_DYNAMICLIB_PREFIX) + libraryBaseName
+ QLatin1String(QBS_HOST_DYNAMICLIB_SUFFIX);
}
static Qt::CaseSensitivity fileNameCaseSensitivity()
{
return isWindowsHost() ? Qt::CaseInsensitive: Qt::CaseSensitive;
}
static QString libraryPathEnvironmentVariable()
{
if (isWindowsHost())
return QStringLiteral("PATH");
if (isMacosHost())
return QStringLiteral("DYLD_LIBRARY_PATH");
return QStringLiteral("LD_LIBRARY_PATH");
}
static QChar pathListSeparator(HostOsInfo::HostOs hostOs = HostOsInfo::hostOs())
{
return hostOs == HostOsWindows ? QLatin1Char(';') : QLatin1Char(':');
}
static QChar pathSeparator(HostOsInfo::HostOs hostOs = HostOsInfo::hostOs())
{
return hostOs == HostOsWindows ? QLatin1Char('\\') : QLatin1Char('/');
}
static Qt::KeyboardModifier controlModifier()
{
return isMacosHost() ? Qt::MetaModifier : Qt::ControlModifier;
}
};
std::string HostOsInfo::hostOSIdentifier()
{
#if defined(__APPLE__)
return "macos";
#elif defined(WIN32) || defined(_WIN32) || defined(__WIN32__) || defined(__NT__)
return "windows";
#elif defined(_AIX)
return "aix";
#elif defined(hpux) || defined(__hpux)
return "hpux";
#elif defined(__sun) || defined(sun)
return "solaris";
#elif defined(__linux__) || defined(__linux)
return "linux";
#elif defined(__FreeBSD__) || defined(__DragonFly__) || defined(__FreeBSD_kernel__)
return "freebsd";
#elif defined(__NetBSD__)
return "netbsd";
#elif defined(__OpenBSD__)
return "openbsd";
#elif defined(__GNU__)
return "hurd";
#elif defined(__HAIKU__)
return "haiku";
#else
#warning "Qbs has not been ported to this OS - see http://qbs.io/"
return "";
#endif
}
std::string HostOsInfo::hostOSArchitecture()
{
const auto cpuArch = QSysInfo::currentCpuArchitecture();
if (cpuArch == QLatin1String("i386"))
return "x86";
return cpuArch.toStdString();
}
std::vector<std::string> HostOsInfo::hostOSIdentifiers()
{
return canonicalOSIdentifiers(hostOSIdentifier());
}
std::vector<std::string> HostOsInfo::canonicalOSIdentifiers(const std::string &name)
{
std::vector<std::string> list { name };
if (contains({"ios-simulator"}, name))
list << canonicalOSIdentifiers("ios");
if (contains({"tvos-simulator"}, name))
list << canonicalOSIdentifiers("tvos");
if (contains({"watchos-simulator"}, name))
list << canonicalOSIdentifiers("watchos");
if (contains({"macos", "ios", "tvos", "watchos"}, name))
list << canonicalOSIdentifiers("darwin");
if (contains({"darwin", "freebsd", "netbsd", "openbsd"}, name))
list << canonicalOSIdentifiers("bsd");
if (contains({"android"}, name))
list << canonicalOSIdentifiers("linux");
// Note: recognized non-Unix platforms include: windows, haiku, vxworks
if (contains({"bsd", "aix", "hpux", "solaris", "linux", "hurd", "qnx", "integrity"}, name))
list << canonicalOSIdentifiers("unix");
return list;
}
HostOsInfo::HostOs HostOsInfo::hostOs()
{
#if defined(Q_OS_WIN)
return HostOsWindows;
#elif defined(Q_OS_LINUX)
return HostOsLinux;
#elif defined(Q_OS_DARWIN)
return HostOsMacos;
#elif defined(Q_OS_UNIX)
return HostOsOtherUnix;
#else
return HostOsOther;
#endif
}
bool HostOsInfo::isAnyUnixHost()
{
#ifdef Q_OS_UNIX
return true;
#else
return false;
#endif
}
QString HostOsInfo::rfc1034Identifier(const QString &str)
{
QString s = str;
for (QChar &ch : s) {
const char c = ch.toLatin1();
const bool okChar = (c >= '0' && c <= '9') || (c >= 'A' && c <= 'Z')
|| (c >= 'a' && c <= 'z') || c == '-' || c == '.';
if (!okChar)
ch = QChar::fromLatin1('-');
}
return s;
}
} // namespace Internal
} // namespace qbs
#endif // QBS_HOSTOSINFO_H
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