Add unsupported mkspec for scratchbox 2 targets

Scratchbox 2 abstracts away toolchain considerations when cross compiling,
allowing us to introduce a generic scratchbox 2 mkspec. See blog for more
details:

http://labs.trolltech.com/blogs/2009/09/10/cross-compiling-qtx11

Reviewed-by: Anders Bakken <anders.bakken@nokia.com>

2 files changed, 74 insertions, 0 deletions

diff --git a/mkspecs/unsupported/linux-scratchbox2-g++/qmake.conf b/mkspecs/unsupported/linux-scratchbox2-g++/qmake.conf
new file mode 100644
index 0000000..f1b78c3
--- /dev/null
+++ b/mkspecs/unsupported/linux-scratchbox2-g++/qmake.conf
@@ -0,0 +1,32 @@
+#
+# qmake configuration derived from linux-g++
+#
+# This mkspec is intended for use with scratchbox 2 (sb2) and assumes the
+# default sb2 target is set appropriately, or you will have to append the
+# appropriate -t $target argument to sb2
+
+# You will probably want to set your PKG_CONFIG_PATH in order for the host
+# pkg-config to correctly query and utilize your targets .pc files
+# (normally stored in $staging/usr/lib/pkgconfig)
+
+MAKEFILE_GENERATOR	= UNIX
+TEMPLATE		= app
+CONFIG			+= qt warn_on release incremental link_prl
+QT			+= core gui
+QMAKE_INCREMENTAL_STYLE = sublib
+
+include(../../common/g++.conf)
+include(../../common/linux.conf)
+
+# modifications to g++.conf
+QMAKE_CC                = sb2 gcc
+QMAKE_CXX               = sb2 g++
+QMAKE_LINK              = sb2 g++
+QMAKE_LINK_SHLIB        = sb2 g++
+
+# modifications to linux.conf
+QMAKE_AR                = sb2 ar cqs
+QMAKE_OBJCOPY           = sb2 objcopy
+QMAKE_STRIP             = sb2 strip
+
+load(qt_config)
diff --git a/mkspecs/unsupported/linux-scratchbox2-g++/qplatformdefs.h b/mkspecs/unsupported/linux-scratchbox2-g++/qplatformdefs.h
new file mode 100644
index 0000000..60e0f5e
--- /dev/null
+++ b/mkspecs/unsupported/linux-scratchbox2-g++/qplatformdefs.h
@@ -0,0 +1,42 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the qmake spec of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** 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 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "../../linux-g++/qplatformdefs.h"