baremetal: Long live the IAR EW project generator for ARM

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

qbs generate -g iarew8 -d <path/to/build/directory> -f <path/to/qbs/project> profile:<your/qbs/profile>

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

The IAR EW 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 IAR EW project.

Currently it is supported only one 'iarew8' generator which allow to
generate a projects for the IAR EW for ARM for all versions of 8 series.

Tested with the IAR EW for ARM v8.20, v8.32, v8.40, using as the QBS
bare-metal examples, and as other projects.

Change-Id: I2aa24d5a635f1f5a0e645bec8c30053e960d90a3
Reviewed-by: Ivan Komissarov <ABBAPOH@gmail.com>
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>

1 files changed, 103 insertions, 0 deletions

diff --git a/src/plugins/generator/iarew/iarewsettingspropertygroup.cpp b/src/plugins/generator/iarew/iarewsettingspropertygroup.cpp
new file mode 100644
index 000000000..e51cd317a
--- /dev/null
+++ b/src/plugins/generator/iarew/iarewsettingspropertygroup.cpp
@@ -0,0 +1,103 @@
+/****************************************************************************
+**
+** Copyright (C) 2019 Denis Shienkov <denis.shienkov@gmail.com>
+** Contact: http://www.qt.io/licensing
+**
+** This file is part of Qbs.
+**
+** 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 http://www.qt.io/terms-conditions. For further information
+** use the contact form at http://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 2.1 or version 3 as published by the Free
+** Software Foundation and appearing in the file LICENSE.LGPLv21 and
+** LICENSE.LGPLv3 included in the packaging of this file.  Please review the
+** following information to ensure the GNU Lesser General Public License
+** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, The Qt Company gives you certain additional
+** rights.  These rights are described in The Qt Company LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+****************************************************************************/
+
+#include "iarewoptionpropertygroup.h"
+#include "iarewproperty.h"
+#include "iarewsettingspropertygroup.h"
+
+namespace qbs {
+
+constexpr int kDataWantNonLocalPropertyValue = 1;
+
+IarewSettingsPropertyGroup::IarewSettingsPropertyGroup()
+    : IarewPropertyGroup(QByteArrayLiteral("settings"))
+{
+    // Append name property item.
+    m_nameProperty = appendChild<IarewProperty>(
+                QByteArrayLiteral("name"), QVariant{});
+
+    // Append archive version property item.
+    m_archiveVersionProperty = appendChild<IarewProperty>(
+                QByteArrayLiteral("archiveVersion"), QVariant{});
+
+    // Append data property group item.
+    m_dataPropertyGroup = appendChild<IarewPropertyGroup>(
+                QByteArrayLiteral("data"));
+    // Append data version property item.
+    m_dataVersionProperty = m_dataPropertyGroup->appendChild<IarewProperty>(
+                QByteArrayLiteral("version"), QVariant{});
+    // Append data want non-local property item.
+    m_dataPropertyGroup->appendChild<IarewProperty>(
+                QByteArrayLiteral("wantNonLocal"),
+                kDataWantNonLocalPropertyValue);
+    // Append data debug property item.
+    m_dataDebugProperty = m_dataPropertyGroup->appendChild<IarewProperty>(
+                QByteArrayLiteral("debug"), QVariant{});
+}
+
+void IarewSettingsPropertyGroup::setName(QByteArray name)
+{
+    m_nameProperty->setValue(std::move(name));
+}
+
+QByteArray IarewSettingsPropertyGroup::name() const
+{
+    return m_nameProperty->value().toByteArray();
+}
+
+void IarewSettingsPropertyGroup::setArchiveVersion(int archiveVersion)
+{
+    m_archiveVersionProperty->setValue(archiveVersion);
+}
+
+int IarewSettingsPropertyGroup::archiveVersion() const
+{
+    return m_archiveVersionProperty->value().toInt();
+}
+
+void IarewSettingsPropertyGroup::setDataVersion(int dataVersion)
+{
+    m_dataVersionProperty->setValue(dataVersion);
+}
+
+void IarewSettingsPropertyGroup::setDataDebugInfo(int debugInfo)
+{
+    m_dataDebugProperty->setValue(debugInfo);
+}
+
+void IarewSettingsPropertyGroup::addOptionsGroup(QByteArray name,
+                                                 QVariant version,
+                                                 const QVariantList &states)
+{
+    m_dataPropertyGroup->appendChild<IarewOptionPropertyGroup>(
+                std::move(name), std::move(version), states);
+}
+
+} // namespace qbs