baremetal: Long live the KEIL UV project generator for 8051

Right now it is possible to generate a native projects for the
KEIL UVision IDE, e.g. using the following command:

qbs generate -g keiluv5 -d <path/to/build/directory> -f <path/to/qbs/project> profile:<your/qbs/profile>

We need in a valid KEIL QBS profile, from which the generator take
a desired target architecture and other stuff.

The KEIL UV generator has a semi-intelligent logic, it parses a source
QBS project and converts a compiler flags and other stuff to an
appropriate configurations of the native KEIL UVsion project.

Currently it is supported only one 'keiluv5' generator which allow to
generate a projects for the KEIL UVision v5 for 8051 architecture.

Tested with the KEIL UVision v5.23 for 8051, using as the QBS
bare-metal examples, and as other projects.

Change-Id: I248f1d220d9c9bcae9cb07d5bfbabbb85f9c39c9
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>

1 files changed, 105 insertions, 0 deletions

diff --git a/src/plugins/generator/keiluv/keiluvversioninfo.cpp b/src/plugins/generator/keiluv/keiluvversioninfo.cpp
new file mode 100644
index 000000000..9d9723307
--- /dev/null
+++ b/src/plugins/generator/keiluv/keiluvversioninfo.cpp
@@ -0,0 +1,105 @@
+/****************************************************************************
+**
+** Copyright (C) 2019 Denis Shienkov <denis.shienkov@gmail.com>
+** 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 "keiluvversioninfo.h"
+
+#include "archs/mcs51/mcs51utils.h"
+
+#include <tools/qbsassert.h>
+
+#include <QtCore/qdebug.h>
+#include <QtCore/qglobal.h>
+
+namespace qbs {
+
+KeiluvVersionInfo::KeiluvVersionInfo(
+        const Version &version,
+        const std::set<KeiluvUtils::Architecture> &archs)
+    : m_version(version), m_archs(archs)
+{
+}
+
+std::set<KeiluvVersionInfo> KeiluvVersionInfo::knownVersions()
+{
+    static const std::set<KeiluvVersionInfo> known = {
+        {Version(keiluv::mcs51::v5::KeiluvConstants::kUVisionVersion),
+         {KeiluvUtils::Architecture::Mcs51Architecture}},
+    };
+    return known;
+}
+
+bool KeiluvVersionInfo::operator<(const KeiluvVersionInfo &other) const
+{
+    return m_version < other.m_version;
+}
+
+bool KeiluvVersionInfo::operator==(const KeiluvVersionInfo &other) const
+{
+    return m_version == other.m_version
+            && m_archs == other.m_archs;
+}
+
+Version KeiluvVersionInfo::version() const
+{
+    return m_version;
+}
+
+int KeiluvVersionInfo::marketingVersion() const
+{
+    const auto mv = m_version.majorVersion();
+    for (const KeiluvVersionInfo &known : knownVersions()) {
+        if (known.version().majorVersion() == mv)
+            return mv;
+    }
+    qWarning() << QStringLiteral("Unrecognized KEIL UV version: ")
+               << m_version.toString();
+    return 0;
+}
+
+bool KeiluvVersionInfo::containsArchitecture(KeiluvUtils::Architecture arch) const
+{
+    return m_archs.find(arch) != m_archs.cend();
+}
+
+quint32 qHash(const KeiluvVersionInfo &info)
+{
+    return qHash(info.version().toString());
+}
+
+} // namespace qbs