Add configure flags to force turning on or off JavaScriptCore JIT

Also add configure test to see if arm toolchain can compile
JavaScript JIT

Task-number:QTBUG-4632
Reviewed-by:Simon Hausmann <simon.hausmann@nokia.com>,
    Marius Storm-Olsen <marius.storm-olsen@nokia.com>

2 files changed, 48 insertions, 0 deletions

diff --git a/config.tests/unix/javascriptcore-jit/hwcap_test.cpp b/config.tests/unix/javascriptcore-jit/hwcap_test.cpp
new file mode 100644
index 0000000..f0f5d40
--- /dev/null
+++ b/config.tests/unix/javascriptcore-jit/hwcap_test.cpp
@@ -0,0 +1,46 @@
+/****************************************************************************
+**
+** 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 documentation 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 <asm/hwcap.h>
+
+int main (int argc, char **argv)
+{
+    return 0;
+}
diff --git a/config.tests/unix/javascriptcore-jit/javascriptcore-jit.pro b/config.tests/unix/javascriptcore-jit/javascriptcore-jit.pro
new file mode 100644
index 0000000..0d5a20d
--- /dev/null
+++ b/config.tests/unix/javascriptcore-jit/javascriptcore-jit.pro
@@ -0,0 +1,2 @@
+SOURCES = hwcap_test.cpp
+CONFIG -= qt dylib