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meta.cpp
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meta.cpp
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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 "meta.h"
#include "project.h"
#include "option.h"
#include <qdir.h>
QT_BEGIN_NAMESPACE
QHash<QString, ProValueMap> QMakeMetaInfo::cache_vars;
bool
QMakeMetaInfo::readLib(const QString &meta_file)
{
if(cache_vars.contains(meta_file)) {
vars = cache_vars[meta_file];
return true;
}
QMakeProject proj;
if (!proj.read(Option::normalizePath(meta_file), QMakeEvaluator::LoadProOnly))
return false;
vars = proj.variables();
cache_vars.insert(meta_file, vars);
return true;
}
QString
QMakeMetaInfo::checkLib(const QString &lib)
{
QString ret = QFile::exists(lib) ? lib : QString();
if(ret.isNull()) {
debug_msg(2, "QMakeMetaInfo: Cannot find info file for %s", lib.toLatin1().constData());
} else {
debug_msg(2, "QMakeMetaInfo: Found info file %s for %s", ret.toLatin1().constData(), lib.toLatin1().constData());
}
return ret;
}
QT_END_NAMESPACE