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Link with Qt: Prepare for sdktool to move to a different location

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When linking we should now consider the new sdktool location within the
Qt installation first. The new location of QtCreator.ini will be <Qt>/
Tools/sdktool/QtProject/QtCreator.ini on macOS, and <Qt>/Tools/sdktool/
share/qtcreator/QtProject/QtCreator.ini on Windows/Linux.

When resolving an existing install settings path to the old location
within the Qt Creator installation (Qt Creator.app/Contents/Resources or
Tools/QtCreator/share/qtcreator), the QtCreator.ini at that location
will itself redirect to the new sdktool location. So, try to follow that
as well, to keep existing setups working.

Task-number: QTBUG-28101
Change-Id: Idbb09ad6961f6fd4a4112830959a615d8186a132
Reviewed-by: David Schulz <david.schulz@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
This commit is contained in:
Eike Ziller
2022-10-13 11:56:12 +02:00
parent 033ec559b3
commit 519b6fefe1
2 changed files with 27 additions and 14 deletions
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37
src/app/main.cpp
View File

@@ -244,22 +244,35 @@ static void setupInstallSettings(QString &installSettingspath)
QLatin1String(Core::Constants::IDE_SETTINGSVARIANT_STR), QLatin1String(Core::Constants::IDE_CASED_ID)));
installSettingspath.clear();
}
// Check if the default install settings contain a setting for the actual install settings.
// This can be an absolute path, or a path relative to applicationDirPath().
// The result is interpreted like -settingspath, but for SystemScope
static const char kInstallSettingsKey[] = "Settings/InstallSettings";
QSettings::setPath(QSettings::IniFormat, QSettings::SystemScope,
installSettingspath.isEmpty() ? resourcePath() : installSettingspath);
QSettings installSettings(QSettings::IniFormat, QSettings::UserScope,
QLatin1String(Core::Constants::IDE_SETTINGSVARIANT_STR),
QLatin1String(Core::Constants::IDE_CASED_ID));
if (installSettings.contains(kInstallSettingsKey)) {
QString installSettingsPath = installSettings.value(kInstallSettingsKey).toString();
if (QDir::isRelativePath(installSettingsPath))
installSettingsPath = applicationDirPath() + '/' + installSettingsPath;
QSettings::setPath(QSettings::IniFormat, QSettings::SystemScope, installSettingsPath);
}
// Check if the default install settings contain a setting for the actual install settings.
// This can be an absolute path, or a path relative to applicationDirPath().
// The result is interpreted like -settingspath, but for SystemScope.
//
// Through the sdktool split that is upcoming, the new install settings might redirect
// yet a second time. So try this a few times.
// (Only the first time with QSettings::UserScope, to allow setting the install settings path
// in the user settings.)
QSettings::Scope scope = QSettings::UserScope;
int count = 0;
bool containsInstallSettingsKey = false;
do {
QSettings installSettings(QSettings::IniFormat, scope,
QLatin1String(Core::Constants::IDE_SETTINGSVARIANT_STR),
QLatin1String(Core::Constants::IDE_CASED_ID));
containsInstallSettingsKey = installSettings.contains(kInstallSettingsKey);
if (containsInstallSettingsKey) {
QString newInstallSettingsPath = installSettings.value(kInstallSettingsKey).toString();
if (QDir::isRelativePath(newInstallSettingsPath))
newInstallSettingsPath = applicationDirPath() + '/' + newInstallSettingsPath;
QSettings::setPath(QSettings::IniFormat, QSettings::SystemScope, newInstallSettingsPath);
}
scope = QSettings::SystemScope; // UserScope only the first time we check
++count;
} while (containsInstallSettingsKey && count < 3);
}
static Utils::QtcSettings *createUserSettings()

4
src/plugins/qtsupport/qtoptionspage.cpp
View File

@@ -897,9 +897,9 @@ void QtOptionsPageWidget::apply()
&QtOptionsPageWidget::updateQtVersions);
}
// TODO whenever we move the output of sdktool to a different location in the installer,
// this needs to be adapted accordingly
const QStringList kSubdirsToCheck = {"",
"Tools/sdktool", // macOS
"Tools/sdktool/share/qtcreator", // Windows/Linux
"Qt Creator.app/Contents/Resources",
"Contents/Resources",
"Tools/QtCreator/share/qtcreator",