Add Native Client port mkspecs.

Support cross-compiling for x86 and x86_64 nacl.

Change-Id: I652702f9671b35963450c42dac5e27bedc698df0
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

8 files changed, 210 insertions, 0 deletions

diff --git a/mkspecs/common/nacl/g++-nacl32.conf b/mkspecs/common/nacl/g++-nacl32.conf
new file mode 100644
index 0000000000..7ab48dba3a
--- /dev/null
+++ b/mkspecs/common/nacl/g++-nacl32.conf
@@ -0,0 +1,11 @@
+
+# 32-bit x86 nacl configuration.
+
+QMAKE_CC                = i686-nacl-gcc
+QMAKE_CXX               = i686-nacl-g++
+QMAKE_LINK              = i686-nacl-g++
+QMAKE_LINK_SHLIB        = i686-nacl-g++
+QMAKE_AR                = i686-nacl-ar q
+QMAKE_OBJCOPY           = i686-nacl-objcopy
+QMAKE_STRIP             = i686-nacl-strip
+
diff --git a/mkspecs/common/nacl/g++-nacl64.conf b/mkspecs/common/nacl/g++-nacl64.conf
new file mode 100644
index 0000000000..91ffcc2310
--- /dev/null
+++ b/mkspecs/common/nacl/g++-nacl64.conf
@@ -0,0 +1,11 @@
+
+# 32-bit x86 nacl configuration.
+
+QMAKE_CC                = x86_64-nacl-gcc
+QMAKE_CXX               = x86_64-nacl-g++
+QMAKE_LINK              = x86_64-nacl-g++
+QMAKE_LINK_SHLIB        = x86_64-nacl-g++
+QMAKE_AR                = x86_64-nacl-ar q
+QMAKE_OBJCOPY           = x86_64-nacl-objcopy
+QMAKE_STRIP             = x86_64-nacl-strip
+
diff --git a/mkspecs/common/nacl/nacl-base.conf b/mkspecs/common/nacl/nacl-base.conf
new file mode 100644
index 0000000000..128ef23131
--- /dev/null
+++ b/mkspecs/common/nacl/nacl-base.conf
@@ -0,0 +1,10 @@
+
+# Work around linker crash when using PIC. We are building
+# statically so this is safe.
+QMAKE_CFLAGS_STATIC_LIB -= -fPIC
+QMAKE_CFLAGS_SHLIB -= -fPIC
+QMAKE_CXXFLAGS_STATIC_LIB -= -fPIC
+QMAKE_CXXFLAGS_SHLIB -= -fPIC
+
+QMAKE_LIBS_DYNLOAD    -= -ldl
+QMAKE_LIBS_OPENGL_ES2 = -lppapi_gles2
diff --git a/mkspecs/common/nacl/qplatformdefs.h b/mkspecs/common/nacl/qplatformdefs.h
new file mode 100644
index 0000000000..f3ce16771b
--- /dev/null
+++ b/mkspecs/common/nacl/qplatformdefs.h
@@ -0,0 +1,56 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 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.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** 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.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#define _POSIX_TIMERS
+
+#include "qglobal.h"
+
+// extra disabling.
+#ifdef __native_client__
+#define QT_NO_FSFILEENGINE
+#endif
+
+#define QT_NO_SOCKET_H
+
+#define DIR void *
+#define PATH_MAX 256
+
+#include "qfunctions_nacl.h"
+#include <pthread.h>
diff --git a/mkspecs/unsupported/nacl-g++/qmake.conf b/mkspecs/unsupported/nacl-g++/qmake.conf
new file mode 100644
index 0000000000..f5dee80413
--- /dev/null
+++ b/mkspecs/unsupported/nacl-g++/qmake.conf
@@ -0,0 +1,14 @@
+#
+# qmake configuration for building with nacl-g++
+#
+
+include(../../common/linux.conf)
+include(../../common/qws.conf)
+include(../../common/gcc-base-unix.conf)
+include(../../common/g++-unix.conf)
+include(../../common/nacl/nacl-base.conf)
+include(../../common/nacl/g++-nacl32.conf)
+
+QT = core gui
+
+load(qt_config)
diff --git a/mkspecs/unsupported/nacl-g++/qplatformdefs.h b/mkspecs/unsupported/nacl-g++/qplatformdefs.h
new file mode 100644
index 0000000000..31f3a032b6
--- /dev/null
+++ b/mkspecs/unsupported/nacl-g++/qplatformdefs.h
@@ -0,0 +1,47 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 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.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** 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.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#ifndef QPLATFORMDEFS_H
+#define QPLATFORMDEFS_H
+
+#include "../../common/nacl/qplatformdefs.h"
+#include "../../common/posix/qplatformdefs.h"
+
+#endif // QPLATFORMDEFS_H
diff --git a/mkspecs/unsupported/nacl64-g++/qmake.conf b/mkspecs/unsupported/nacl64-g++/qmake.conf
new file mode 100644
index 0000000000..13372b3cc4
--- /dev/null
+++ b/mkspecs/unsupported/nacl64-g++/qmake.conf
@@ -0,0 +1,14 @@
+#
+# qmake configuration for building with nacl-g++
+#
+
+include(../../common/linux.conf)
+include(../../common/qws.conf)
+include(../../common/gcc-base-unix.conf)
+include(../../common/g++-unix.conf)
+include(../../common/nacl/nacl64-base.conf)
+include(../../common/nacl/g++-nacl64.conf)
+
+QT = core gui
+
+load(qt_config)
diff --git a/mkspecs/unsupported/nacl64-g++/qplatformdefs.h b/mkspecs/unsupported/nacl64-g++/qplatformdefs.h
new file mode 100644
index 0000000000..31f3a032b6
--- /dev/null
+++ b/mkspecs/unsupported/nacl64-g++/qplatformdefs.h
@@ -0,0 +1,47 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 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.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** 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.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#ifndef QPLATFORMDEFS_H
+#define QPLATFORMDEFS_H
+
+#include "../../common/nacl/qplatformdefs.h"
+#include "../../common/posix/qplatformdefs.h"
+
+#endif // QPLATFORMDEFS_H