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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.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "android-setup.h"
#include <logging/translator.h>
#include <tools/error.h>
#include <tools/hostosinfo.h>
#include <tools/profile.h>
#include <tools/settings.h>
#include <tools/version.h>
#include <tools/qttools.h>
#include <QtCore/qbytearraylist.h>
#include <QtCore/qcoreapplication.h>
#include <QtCore/qdir.h>
#include <QtCore/qdiriterator.h>
#include <QtCore/qfile.h>
#include <QtCore/qhash.h>
#include <QtCore/qprocess.h>
#include <QtCore/qstring.h>
#include <algorithm>
using namespace qbs;
using qbs::Internal::Tr;
static QString qls(const char *s) { return QLatin1String(s); }
static QStringList expectedArchs()
{
return {QStringLiteral("arm64"), QStringLiteral("armv7a"),
QStringLiteral("x86"), QStringLiteral("x86_64")};
}
void setupSdk(qbs::Settings *settings, const QString &profileName, const QString &sdkDirPath)
{
if (!QDir(sdkDirPath).exists()) {
throw ErrorInfo(Tr::tr("SDK directory '%1' does not exist.")
.arg(QDir::toNativeSeparators(sdkDirPath)));
}
Profile profile(profileName, settings);
profile.removeProfile();
if (!sdkDirPath.isEmpty())
profile.setValue(qls("Android.sdk.sdkDir"), QDir::cleanPath(sdkDirPath));
profile.setValue(qls("qbs.targetPlatform"), qls("android"));
}
static QString mapArch(const QString &androidName)
{
if (androidName == qls("arm64-v8a"))
return qls("arm64");
if (androidName == qls("armeabi"))
return qls("armv5te");
if (androidName == qls("armeabi-v7a"))
return qls("armv7a");
return androidName;
}
struct QtAndroidInfo {
bool isValid() const { return !archs.isEmpty(); }
QString qmakePath;
QStringList archs;
QString platform;
};
static QtAndroidInfo getInfoForQtDir(const QString &qtDir)
{
QtAndroidInfo info;
info.qmakePath = qbs::Internal::HostOsInfo::appendExecutableSuffix(qtDir + qls("/bin/qmake"));
if (!QFile::exists(info.qmakePath))
return info;
QFile qdevicepri(qtDir + qls("/mkspecs/qdevice.pri"));
if (!qdevicepri.open(QIODevice::ReadOnly))
return info;
while (!qdevicepri.atEnd()) {
// For Qt < 5.14 use DEFAULT_ANDROID_TARGET_ARCH (which is the abi) to compute
// the architecture
// DEFAULT_ANDROID_ABIS doesn't exit
// For Qt >= 5.14:
// DEFAULT_ANDROID_TARGET_ARCH doesn't exist, use DEFAULT_ANDROID_ABIS to compute
// the architectures
const QByteArray line = qdevicepri.readLine().simplified();
const bool isArchLine = line.startsWith("DEFAULT_ANDROID_TARGET_ARCH");
const bool isAbisLine = line.startsWith("DEFAULT_ANDROID_ABIS");
const bool isPlatformLine = line.startsWith("DEFAULT_ANDROID_PLATFORM");
if (!isArchLine && !isPlatformLine && !isAbisLine)
continue;
const QList<QByteArray> elems = line.split('=');
if (elems.size() != 2)
continue;
const QString rhs = QString::fromLatin1(elems.at(1).trimmed());
if (isArchLine) {
info.archs << mapArch(rhs);
} else if (isAbisLine) {
const auto abis = rhs.split(QLatin1Char(' '));
for (const QString &abi: abis)
info.archs << mapArch(abi);
} else {
info.platform = rhs;
}
}
return info;
}
using QtInfoPerArch = QHash<QString, QtAndroidInfo>;
static QtInfoPerArch getQtAndroidInfo(const QString &qtSdkDir)
{
QtInfoPerArch archs;
if (qtSdkDir.isEmpty())
return archs;
QStringList qtDirs(qtSdkDir);
const QStringList nameFilters{QStringLiteral("android_*"), QStringLiteral("android")};
QDirIterator dit(qtSdkDir, nameFilters, QDir::Dirs);
while (dit.hasNext())
qtDirs << dit.next();
for (const auto &qtDir : qAsConst(qtDirs)) {
const QtAndroidInfo info = getInfoForQtDir(qtDir);
if (info.isValid()) {
for (const QString &arch: info.archs)
archs.insert(arch, info);
}
}
return archs;
}
static QString maximumPlatform(const QString &platform1, const QString &platform2)
{
if (platform1.isEmpty())
return platform2;
if (platform2.isEmpty())
return platform1;
static const QString prefix = qls("android-");
const QString numberString1 = platform1.mid(prefix.size());
const QString numberString2 = platform2.mid(prefix.size());
bool ok;
const int value1 = numberString1.toInt(&ok);
if (!ok) {
qWarning("Ignoring malformed Android platform string '%s'.", qPrintable(platform1));
return platform2;
}
const int value2 = numberString2.toInt(&ok);
if (!ok) {
qWarning("Ignoring malformed Android platform string '%s'.", qPrintable(platform2));
return platform1;
}
return prefix + QString::number(std::max(value1, value2));
}
static QString getToolchainType(const QString &ndkDirPath)
{
QFile sourceProperties(ndkDirPath + qls("/source.properties"));
if (!sourceProperties.open(QIODevice::ReadOnly))
return QStringLiteral("gcc"); // <= r10
while (!sourceProperties.atEnd()) {
const QByteArray curLine = sourceProperties.readLine().simplified();
static const QByteArray prefix = "Pkg.Revision = ";
if (!curLine.startsWith(prefix))
continue;
qbs::Version ndkVersion = qbs::Version::fromString(
QString::fromLatin1(curLine.mid(prefix.size())));
if (!ndkVersion.isValid()) {
qWarning("Unexpected format of NDK revision string in '%s'",
qPrintable(sourceProperties.fileName()));
return QStringLiteral("clang");
}
return qls(ndkVersion.majorVersion() >= 18 ? "clang" : "gcc");
}
qWarning("No revision entry found in '%s'", qPrintable(sourceProperties.fileName()));
return QStringLiteral("clang");
}
static void setupNdk(qbs::Settings *settings, const QString &profileName, const QString &ndkDirPath,
const QString &qtSdkDirPath)
{
if (!QDir(ndkDirPath).exists()) {
throw ErrorInfo(Tr::tr("NDK directory '%1' does not exist.")
.arg(QDir::toNativeSeparators(ndkDirPath)));
}
Profile mainProfile(profileName, settings);
if (!ndkDirPath.isEmpty()) {
mainProfile.setValue(qls("Android.ndk.ndkDir"), QDir::cleanPath(ndkDirPath));
mainProfile.setValue(qls("Android.sdk.ndkDir"), QDir::cleanPath(ndkDirPath));
}
mainProfile.setValue(qls("qbs.toolchainType"), getToolchainType(ndkDirPath));
const QStringList archs = expectedArchs();
const QtInfoPerArch infoPerArch = getQtAndroidInfo(qtSdkDirPath);
const QStringList archsForProfile = infoPerArch.empty()
? archs : QStringList(infoPerArch.keys());
if (archsForProfile.size() == 1)
mainProfile.setValue(qls("qbs.architecture"), archsForProfile.front());
else
mainProfile.setValue(qls("qbs.architectures"), archsForProfile);
QStringList qmakeFilePaths;
QString platform;
for (const QString &arch : archs) {
const QtAndroidInfo qtAndroidInfo = infoPerArch.value(arch);
if (!qtAndroidInfo.isValid())
continue;
qmakeFilePaths << qtAndroidInfo.qmakePath;
platform = maximumPlatform(platform, qtAndroidInfo.platform);
}
if (!qmakeFilePaths.empty()) {
qmakeFilePaths.removeDuplicates();
mainProfile.setValue(qls("moduleProviders.Qt.qmakeFilePaths"), qmakeFilePaths);
}
if (!platform.isEmpty())
mainProfile.setValue(qls("Android.ndk.platform"), platform);
}
void setupAndroid(Settings *settings, const QString &profileName, const QString &sdkDirPath,
const QString &ndkDirPath, const QString &qtSdkDirPath)
{
setupSdk(settings, profileName, sdkDirPath);
setupNdk(settings, profileName, ndkDirPath, qtSdkDirPath);
}
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