| 1 | // Copyright (C) 2016 The Qt Company Ltd. |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0 |
| 3 | |
| 4 | #include "meta.h" |
| 5 | #include "project.h" |
| 6 | #include "option.h" |
| 7 | #include <qdir.h> |
| 8 | |
| 9 | QT_BEGIN_NAMESPACE |
| 10 | |
| 11 | QHash<QString, ProValueMap> QMakeMetaInfo::cache_vars; |
| 12 | |
| 13 | bool |
| 14 | QMakeMetaInfo::readLib(const QString &meta_file) |
| 15 | { |
| 16 | if(cache_vars.contains(key: meta_file)) { |
| 17 | vars = cache_vars[meta_file]; |
| 18 | return true; |
| 19 | } |
| 20 | |
| 21 | QMakeProject proj; |
| 22 | if (!proj.read(project: Option::normalizePath(in: meta_file), what: QMakeEvaluator::LoadProOnly)) |
| 23 | return false; |
| 24 | vars = proj.variables(); |
| 25 | cache_vars.insert(key: meta_file, value: vars); |
| 26 | return true; |
| 27 | } |
| 28 | |
| 29 | |
| 30 | QString |
| 31 | QMakeMetaInfo::checkLib(const QString &lib) |
| 32 | { |
| 33 | QString ret = QFile::exists(fileName: lib) ? lib : QString(); |
| 34 | if(ret.isNull()) { |
| 35 | debug_msg(level: 2, fmt: "QMakeMetaInfo: Cannot find info file for %s", lib.toLatin1().constData()); |
| 36 | } else { |
| 37 | debug_msg(level: 2, fmt: "QMakeMetaInfo: Found info file %s for %s", ret.toLatin1().constData(), lib.toLatin1().constData()); |
| 38 | } |
| 39 | return ret; |
| 40 | } |
| 41 | |
| 42 | QT_END_NAMESPACE |
| 43 |