Add experimental support for armCC on Linux

Reviewed by our Anttis

2 files changed, 132 insertions, 0 deletions

diff --git a/mkspecs/unsupported/linux-armcc/qmake.conf b/mkspecs/unsupported/linux-armcc/qmake.conf
new file mode 100644
index 0000000..77891c3
--- /dev/null
+++ b/mkspecs/unsupported/linux-armcc/qmake.conf
@@ -0,0 +1,32 @@
+#
+# qmake configuration for linux-armcc
+#
+
+MAKEFILE_GENERATOR      = UNIX
+TARGET_PLATFORM         = unix
+TEMPLATE                = app
+CONFIG                  += qt warn_on release incremental link_prl armcc_linker
+QT                      += core gui
+QMAKE_INCREMENTAL_STYLE = sublib
+
+include(../../common/linux.conf)
+include(../../common/armcc.conf)
+load(qt_config)
+
+# use armcc for linking since armlink doesn't understand the arm_linux_config_file option
+QMAKE_LINK		= armcc
+QMAKE_LINK_SHLIB	= armcc
+QMAKE_LINK_C		= armcc
+QMAKE_LINK_C_SHLIB	= armcc
+
+QMAKE_LFLAGS_SHLIB      += --apcs=/fpic --shared
+QMAKE_LFLAGS_PLUGIN     = $$QMAKE_LFLAGS_SHLIB
+
+QMAKE_LIBS              += libstdc++.so librt.so
+
+CONFIG -= rvct_linker
+
+QMAKE_CFLAGS            += --gnu --arm_linux --dllimport_runtime --thumb --cpu Cortex-A9 --arm_linux_config_file="$(HOME)/qt_rvct_config" --arm-linux-paths --apcs=/interwork --visibility_inlines_hidden --diag_suppress 1300,2523
+QMAKE_CXXFLAGS          += $$QMAKE_CFLAGS --cpp
+
+QMAKE_LFLAGS            += --diag_suppress 6331,6780,6439 --arm_linux_config_file="$(HOME)/qt_rvct_config" --arm-linux-paths
diff --git a/mkspecs/unsupported/linux-armcc/qplatformdefs.h b/mkspecs/unsupported/linux-armcc/qplatformdefs.h
new file mode 100644
index 0000000..a1ce6a1
--- /dev/null
+++ b/mkspecs/unsupported/linux-armcc/qplatformdefs.h
@@ -0,0 +1,100 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 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.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QPLATFORMDEFS_H
+#define QPLATFORMDEFS_H
+
+// Get Qt defines/settings
+
+#include "qglobal.h"
+
+// Set any POSIX/XOPEN defines at the top of this file to turn on specific APIs
+
+// 1) need to reset default environment if _BSD_SOURCE is defined
+// 2) need to specify POSIX thread interfaces explicitly in glibc 2.0
+// 3) it seems older glibc need this to include the X/Open stuff
+#ifndef _GNU_SOURCE
+#  define _GNU_SOURCE
+#endif
+
+#include <unistd.h>
+
+
+// We are hot - unistd.h should have turned on the specific APIs we requested
+
+#include <features.h>
+#include <pthread.h>
+#include <dirent.h>
+#include <fcntl.h>
+#include <grp.h>
+#include <pwd.h>
+#include <signal.h>
+
+#include <sys/types.h>
+#include <sys/ioctl.h>
+#include <sys/ipc.h>
+#include <sys/time.h>
+#include <sys/shm.h>
+#include <sys/socket.h>
+#include <sys/stat.h>
+#include <sys/wait.h>
+#include <netinet/in.h>
+#ifndef QT_NO_IPV6IFNAME
+#include <net/if.h>
+#endif
+
+#define QT_USE_XOPEN_LFS_EXTENSIONS
+#include "../../common/posix/qplatformdefs.h"
+
+#undef QT_SOCKLEN_T
+
+#if defined(__GLIBC__) && (__GLIBC__ >= 2)
+#define QT_SOCKLEN_T            socklen_t
+#else
+#define QT_SOCKLEN_T            int
+#endif
+
+#if defined(_XOPEN_SOURCE) && (_XOPEN_SOURCE >= 500)
+#define QT_SNPRINTF		::snprintf
+#define QT_VSNPRINTF		::vsnprintf
+#endif
+
+#endif // QPLATFORMDEFS_H