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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include "property.h"
#include <qdir.h>
#include <qsettings.h>
#include <qmakelibraryinfo.h>
#include <qstringlist.h>
#include <stdio.h>
namespace {
constexpr int PropSuccessRetCode = 0;
constexpr int PropFailRetCode = 101;
}
QT_BEGIN_NAMESPACE
static const struct {
const char *name;
int loc;
bool raw;
bool singular;
} propList[] = {
{ "QT_SYSROOT", QMakeLibraryInfo::SysrootPath, true, true },
{ "QT_INSTALL_PREFIX", QLibraryInfo::PrefixPath, false, false },
{ "QT_INSTALL_ARCHDATA", QLibraryInfo::ArchDataPath, false, false },
{ "QT_INSTALL_DATA", QLibraryInfo::DataPath, false, false },
{ "QT_INSTALL_DOCS", QLibraryInfo::DocumentationPath, false, false },
{ "QT_INSTALL_HEADERS", QLibraryInfo::HeadersPath, false, false },
{ "QT_INSTALL_LIBS", QLibraryInfo::LibrariesPath, false, false },
{ "QT_INSTALL_LIBEXECS", QLibraryInfo::LibraryExecutablesPath, false, false },
{ "QT_INSTALL_BINS", QLibraryInfo::BinariesPath, false, false },
{ "QT_INSTALL_TESTS", QLibraryInfo::TestsPath, false, false },
{ "QT_INSTALL_PLUGINS", QLibraryInfo::PluginsPath, false, false },
{ "QT_INSTALL_QML", QLibraryInfo::QmlImportsPath, false, false },
{ "QT_INSTALL_TRANSLATIONS", QLibraryInfo::TranslationsPath, false, false },
{ "QT_INSTALL_CONFIGURATION", QLibraryInfo::SettingsPath, false, false },
{ "QT_INSTALL_EXAMPLES", QLibraryInfo::ExamplesPath, false, false },
{ "QT_INSTALL_DEMOS", QLibraryInfo::ExamplesPath, false, false }, // Just backwards compat
{ "QT_HOST_PREFIX", QMakeLibraryInfo::HostPrefixPath, true, false },
{ "QT_HOST_DATA", QMakeLibraryInfo::HostDataPath, true, false },
{ "QT_HOST_BINS", QMakeLibraryInfo::HostBinariesPath, true, false },
{ "QT_HOST_LIBEXECS", QMakeLibraryInfo::HostLibraryExecutablesPath, true, false },
{ "QT_HOST_LIBS", QMakeLibraryInfo::HostLibrariesPath, true, false },
{ "QMAKE_SPEC", QMakeLibraryInfo::HostSpecPath, true, true },
{ "QMAKE_XSPEC", QMakeLibraryInfo::TargetSpecPath, true, true },
};
QMakeProperty::QMakeProperty() : settings(nullptr)
{
reload();
}
void QMakeProperty::reload()
{
QMakeLibraryInfo::reload();
for (unsigned i = 0; i < sizeof(propList)/sizeof(propList[0]); i++) {
QString name = QString::fromLatin1(propList[i].name);
if (!propList[i].singular) {
m_values[ProKey(name + "/src")] = QMakeLibraryInfo::rawLocation(
propList[i].loc, QMakeLibraryInfo::EffectiveSourcePaths);
m_values[ProKey(name + "/get")] = QMakeLibraryInfo::rawLocation(
propList[i].loc, QMakeLibraryInfo::EffectivePaths);
}
QString val = QMakeLibraryInfo::rawLocation(propList[i].loc, QMakeLibraryInfo::FinalPaths);
if (!propList[i].raw) {
m_values[ProKey(name + "/dev")] =
QMakeLibraryInfo::rawLocation(propList[i].loc, QMakeLibraryInfo::DevicePaths);
m_values[ProKey(name)] = QMakeLibraryInfo::path(propList[i].loc);
name += "/raw";
}
m_values[ProKey(name)] = val;
}
#ifdef QMAKE_VERSION_STR
m_values["QMAKE_VERSION"] = ProString(QMAKE_VERSION_STR);
#endif
m_values["QT_VERSION"] = ProString(qVersion());
}
QMakeProperty::~QMakeProperty()
{
delete settings;
settings = nullptr;
}
void QMakeProperty::initSettings()
{
if (!settings) {
settings = new QSettings(QSettings::UserScope, "QtProject", "QMake");
settings->setFallbacksEnabled(false);
}
}
ProString
QMakeProperty::value(const ProKey &vk)
{
ProString val = m_values.value(vk);
if (!val.isNull())
return val;
initSettings();
return settings->value(vk.toQString()).toString();
}
bool
QMakeProperty::hasValue(const ProKey &v)
{
return !value(v).isNull();
}
void
QMakeProperty::setValue(QString var, const QString &val)
{
initSettings();
settings->setValue(var, val);
}
void
QMakeProperty::remove(const QString &var)
{
initSettings();
settings->remove(var);
}
int QMakeProperty::queryProperty(const QStringList &optionProperties,
const PropertyPrinter &printer)
{
QList<QPair<QString, QString>> output;
int ret = PropSuccessRetCode;
if (optionProperties.isEmpty()) {
initSettings();
const auto keys = settings->childKeys();
for (const QString &key : keys) {
QString val = settings->value(key).toString();
output.append({ key, val });
}
QStringList specialProps;
for (unsigned i = 0; i < sizeof(propList) / sizeof(propList[0]); i++)
specialProps.append(QString::fromLatin1(propList[i].name));
#ifdef QMAKE_VERSION_STR
specialProps.append("QMAKE_VERSION");
#endif
specialProps.append("QT_VERSION");
for (const QString &prop : std::as_const(specialProps)) {
ProString val = value(ProKey(prop));
ProString pval = value(ProKey(prop + "/raw"));
ProString gval = value(ProKey(prop + "/get"));
ProString sval = value(ProKey(prop + "/src"));
ProString dval = value(ProKey(prop + "/dev"));
output.append({ prop, val.toQString() });
if (!pval.isEmpty() && pval != val)
output.append({ prop + "/raw", pval.toQString() });
if (!gval.isEmpty() && gval != (pval.isEmpty() ? val : pval))
output.append({ prop + "/get", gval.toQString() });
if (!sval.isEmpty() && sval != gval)
output.append({ prop + "/src", sval.toQString() });
if (!dval.isEmpty() && dval != pval)
output.append({ prop + "/dev", dval.toQString() });
}
} else {
for (const auto &prop : optionProperties) {
const ProKey pkey(prop);
if (!hasValue(pkey)) {
ret = PropFailRetCode;
output.append({ prop, QString("**Unknown**") });
} else {
output.append({ prop, value(pkey).toQString() });
}
}
}
printer(output);
return ret;
}
int QMakeProperty::setProperty(const QStringList &optionProperties)
{
for (auto it = optionProperties.cbegin(); it != optionProperties.cend(); ++it) {
QString var = (*it);
++it;
if (it == optionProperties.cend()) {
return PropFailRetCode;
}
if (!var.startsWith("."))
setValue(var, (*it));
}
return PropSuccessRetCode;
}
void QMakeProperty::unsetProperty(const QStringList &optionProperties)
{
for (auto it = optionProperties.cbegin(); it != optionProperties.cend(); ++it) {
QString var = (*it);
if (!var.startsWith("."))
remove(var);
}
}
QT_END_NAMESPACE
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