Removed existing iOS mkspecs. Added Qt5 iOS mkspecs to unsupported.

Change-Id: I504d987abd092d25c68f7209cb5787a01d6fac50
Reviewed-by: Eike Ziller <eike.ziller@nokia.com>

41 files changed, 1322 insertions, 317 deletions

diff --git a/mkspecs/common/gcc-base-ios.conf b/mkspecs/common/gcc-base-ios.conf
new file mode 100644
index 0000000000..68ec777f85
--- /dev/null
+++ b/mkspecs/common/gcc-base-ios.conf
@@ -0,0 +1,33 @@
+#
+# Base qmake configuration for GCC on iOS
+#
+# Before making changes to this file, please read the comment in
+# gcc-base.conf, to make sure the change goes in the right place.
+#
+# To verify that your change has the desired effect on the final configuration
+# you can use the manual test in tests/manual/mkspecs.
+#
+
+include(gcc-base.conf)
+
+QMAKE_COMPILER_DEFINES += __APPLE__ __GNUC__=4
+
+QMAKE_CFLAGS_DWARF2    += -gdwarf-2
+
+QMAKE_CXXFLAGS_DWARF2  += $$QMAKE_CFLAGS_DWARF2
+
+QMAKE_OBJECTIVE_CFLAGS          = $$QMAKE_CFLAGS
+QMAKE_OBJECTIVE_CFLAGS_WARN_ON  = $$QMAKE_CFLAGS_WARN_ON
+QMAKE_OBJECTIVE_CFLAGS_WARN_OFF = $$QMAKE_CFLAGS_WARN_OFF
+QMAKE_OBJECTIVE_CFLAGS_DEBUG    = $$QMAKE_CFLAGS_DEBUG
+QMAKE_OBJECTIVE_CFLAGS_RELEASE  = $$QMAKE_CFLAGS_RELEASE
+QMAKE_OBJECTIVE_CFLAGS_HIDESYMS = $$QMAKE_CXXFLAGS_HIDESYMS
+
+QMAKE_LFLAGS                += -headerpad_max_install_names
+QMAKE_LFLAGS_SHLIB          += -single_module -dynamiclib
+QMAKE_LFLAGS_PLUGIN         += $$QMAKE_LFLAGS_SHLIB
+QMAKE_LFLAGS_INCREMENTAL    += -undefined suppress -flat_namespace
+QMAKE_LFLAGS_SONAME         += -install_name$${LITERAL_WHITESPACE}@executable_path/
+QMAKE_LFLAGS_VERSION        += -current_version$${LITERAL_WHITESPACE}
+QMAKE_LFLAGS_COMPAT_VERSION += -compatibility_version$${LITERAL_WHITESPACE}
+
diff --git a/mkspecs/common/ios.conf b/mkspecs/common/ios.conf
new file mode 100644
index 0000000000..5f28a5c5b2
--- /dev/null
+++ b/mkspecs/common/ios.conf
@@ -0,0 +1,21 @@
+#
+# qmake common configuration for iOS
+#
+
+MAKEFILE_GENERATOR      = UNIX
+TEMPLATE                = app
+CONFIG                 += qt ios warn_on release reduce_exports incremental global_init_link_order lib_version_first plugin_no_soname link_prl
+QT                     += core gui opengl
+QMAKE_INCREMENTAL_STYLE = sublib
+
+# Qt can't build iOS app bundle :(
+CONFIG                 -= app_bundle
+
+# Not deploying to Mac OSX
+QMAKE_MACOSX_DEPLOYMENT_TARGET =
+
+# Add iOS common folder to include path
+INCLUDEPATH            += $$PWD/ios
+
+# iOS defines
+DEFINES                += DARWIN_NO_CARBON Q_OS_IOS QT_NO_CORESERVICES QT_NO_PRINTER QT_NO_PRINTDIALOG
diff --git a/mkspecs/common/ios/GLES/gl.h b/mkspecs/common/ios/GLES/gl.h
new file mode 100644
index 0000000000..596fa37398
--- /dev/null
+++ b/mkspecs/common/ios/GLES/gl.h
@@ -0,0 +1,43 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** 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.
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <OpenGLES/ES1/gl.h>
+#include <OpenGLES/ES1/glext.h>
\ No newline at end of file
diff --git a/mkspecs/common/ios/GLES2/gl2.h b/mkspecs/common/ios/GLES2/gl2.h
new file mode 100644
index 0000000000..07e3abded1
--- /dev/null
+++ b/mkspecs/common/ios/GLES2/gl2.h
@@ -0,0 +1,43 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** 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.
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <OpenGLES/ES2/gl.h>
+#include <OpenGLES/ES2/glext.h>
diff --git a/mkspecs/common/ios/arch.conf b/mkspecs/common/ios/arch.conf
new file mode 100644
index 0000000000..4ad96874fe
--- /dev/null
+++ b/mkspecs/common/ios/arch.conf
@@ -0,0 +1,84 @@
+#
+# Helper to set CPU architecture flags for iOS configurations
+#
+# Depends on:
+#
+#   QMAKE_IPHONEOS_DEPLOYMENT_TARGET - set in mkspecs/common/ios/versions.conf
+#
+# Note:
+#
+#   Must be included after load(qt_config) in mkspec for auto-detection based
+#   on GL/ES version (GL/ES 2.x implies armv7 on iOS).
+#
+
+# Target architecture for iOS devices (armv6, armv7 or leave blank for default)
+QMAKE_IOS_TARGET_ARCH   =
+
+###########################################################################
+
+# Device?
+!*simulator* {
+    # Let mkspec specify archictecture
+    *armv6*: QMAKE_IOS_TARGET_ARCH = armv6
+    else:*armv7*: QMAKE_IOS_TARGET_ARCH = armv7
+
+    # ARMv7 architecture device (see below) is required for OpenGL/ES 2.x
+    isEmpty(QMAKE_IOS_TARGET_ARCH):contains(QT_CONFIG, opengles2): QMAKE_IOS_TARGET_ARCH = armv7
+
+    # No target architecture specified?
+    isEmpty(QMAKE_IOS_TARGET_ARCH) {
+        # iOS versions < 4.3 can be armv6 or armv7, so need armv6 for max. compatibility,
+        # assume that building for OpenGL/ES 1.x is targeting armv6
+        lessThan(QMAKE_IPHONEOS_DEPLOYMENT_TARGET, "4.3")|contains(QT_CONFIG, opengles1) {
+            QMAKE_IOS_TARGET_ARCH = armv6
+        } else: QMAKE_IOS_TARGET_ARCH = armv7
+    }
+
+    # Samsung S5PC100, Apple A4, A5, A5X
+    equals(QMAKE_IOS_TARGET_ARCH, "armv7") {
+        # iOS CPU architecture (armv7)
+        QMAKE_IOS_ARM_ARCH = __ARM_ARCH_7__
+
+        # Thumb2 instructions
+        QMAKE_IOS_ARM_FLAGS = -mthumb
+        QMAKE_IOS_ARM_ARCH += __MARM_THUMB__
+
+        # NEON instructions
+        *-g++*: QMAKE_IOS_ARM_FLAGS += -mfloat-abi=softfp -mfpu=neon
+        QMAKE_IOS_ARM_ARCH += __ARM_NEON__
+    } else {
+        # Samsung S5L8900
+        if(equals(QMAKE_IOS_TARGET_ARCH, "armv6")) {
+            # iOS CPU architecture (armv6)
+            QMAKE_IOS_ARM_ARCH = __ARM_ARCH_6__
+
+            # ARM instructions
+            QMAKE_IOS_ARM_FLAGS = -marm -mcpu=arm1176jzf-s
+            !*clang*: QMAKE_IOS_ARM_FLAGS += -march=armv6
+        } else {
+            # Unsupported architecture
+            error("Invalid iOS target $${QMAKE_IOS_TARGET_ARCH}! Edit mkspecs/common/ios/arch.conf to specify target architecture.")
+        }
+    }
+# Simulator is i386 only
+} else: QMAKE_IOS_TARGET_ARCH = i386
+
+# iOS architecture build flags
+QMAKE_IOS_ARCH_FLAGS    = -arch $$QMAKE_IOS_TARGET_ARCH
+QMAKE_CFLAGS           += $$QMAKE_IOS_ARCH_FLAGS
+QMAKE_CXXFLAGS         += $$QMAKE_IOS_ARCH_FLAGS
+QMAKE_OBJECTIVE_CFLAGS += $$QMAKE_IOS_ARCH_FLAGS
+QMAKE_LFLAGS           += $$QMAKE_IOS_ARCH_FLAGS
+QMAKE_IOS_TARGET_ARCH   =
+QMAKE_IOS_ARCH_FLAGS    =
+
+# Architecture specific defines/flags
+!*simulator* {
+    DEFINES            += $$QMAKE_IOS_ARM_ARCH
+    QMAKE_IOS_ARM_ARCH  =
+
+    QMAKE_CFLAGS       += $$QMAKE_IOS_ARM_FLAGS
+    QMAKE_CXXFLAGS     += $$QMAKE_IOS_ARM_FLAGS
+    QMAKE_OBJECTIVE_CFLAGS += $$QMAKE_IOS_ARM_FLAGS
+    QMAKE_IOS_ARM_FLAGS =
+}
diff --git a/mkspecs/common/ios/clang.conf b/mkspecs/common/ios/clang.conf
new file mode 100644
index 0000000000..81f76ae0b2
--- /dev/null
+++ b/mkspecs/common/ios/clang.conf
@@ -0,0 +1,51 @@
+#
+# compiler settings for iOS clang compilers
+#
+# Depends on:
+#
+#   QMAKE_IOS_XCODE_VERSION - set in mkspecs/common/ios/versions.conf
+#
+
+# iOS build flags
+QMAKE_IOS_CFLAGS        = -fvisibility=hidden -fpascal-strings -fmessage-length=0
+QMAKE_IOS_CFLAGS       += -Wno-trigraphs -Wreturn-type -Wparentheses -Wswitch -Wno-unused-parameter
+QMAKE_IOS_CFLAGS       += -Wunused-variable -Wunused-value -Wno-shorten-64-to-32 -Wno-sign-conversion
+QMAKE_IOS_CXXFLAGS      = -fvisibility-inlines-hidden
+QMAKE_IOS_OBJ_CFLAGS    = -Wno-arc-abi -Wc++0x-extensions
+
+# Device or simulator specific flags
+*simulator* {
+    QMAKE_IOS_CFLAGS   += -fexceptions -fasm-blocks
+    QMAKE_IOS_OBJ_CFLAGS += -fobjc-abi-version=2 -fobjc-legacy-dispatch
+}
+
+# Compiler version-specific flags
+!lessThan(QMAKE_IOS_XCODE_VERSION, "4.3") {
+    # Clang 3.1 flags (will be used for later versions too)
+    QMAKE_IOS_CFLAGS    += -Wno-missing-field-initializers -Wno-missing-prototypes -Wno-implicit-atomic-properties
+    QMAKE_IOS_CFLAGS    += -Wformat -Wno-missing-braces -Wno-unused-function -Wno-unused-label -Wuninitialized
+    QMAKE_IOS_CFLAGS    += -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-sign-compare -Wpointer-sign
+    QMAKE_IOS_CFLAGS    += -Wno-newline-eof -Wdeprecated-declarations -Winvalid-offsetof -Wno-conversion
+    QMAKE_IOS_CXXFLAGS  += -Wno-non-virtual-dtor -Wno-overloaded-virtual -Wno-exit-time-destructors -Wc++11-extensions
+    QMAKE_IOS_OBJ_CFLAGS += -Wno-deprecated-implementations -Wprotocol -Wno-selector -Wno-strict-selector-match -Wno-undeclared-selector
+
+    # Warn about unsupported (later than 4.5) Xcode versions
+    !lessThan(QMAKE_IOS_XCODE_VERSION, "4.6"): warning("The version of Xcode installed on this system is not recognised - custom compiler settings may be necessary")
+} else {
+    if (!lessThan(QMAKE_IOS_XCODE_VERSION, "4.2")) {
+        # Clang 3.0 flags
+        QMAKE_IOS_CFLAGS += -fdiagnostics-print-source-range-info -fdiagnostics-show-category=id -fdiagnostics-parseable-fixits
+    } else {
+        # Older Clang versions are not supported
+        error("Unsupported Xcode version $${QMAKE_IOS_XCODE_VERSION}")
+    }
+}
+
+# Set build flags
+QMAKE_CFLAGS           += $$QMAKE_IOS_CFLAGS
+QMAKE_CXXFLAGS         += $$QMAKE_IOS_CFLAGS $$QMAKE_IOS_CXXFLAGS
+QMAKE_OBJECTIVE_CFLAGS += $$QMAKE_IOS_CFLAGS $$QMAKE_IOS_CXXFLAGS $$QMAKE_IOS_OBJ_CFLAGS
+
+QMAKE_IOS_CFLAGS =
+QMAKE_IOS_CXXFLAGS =
+QMAKE_IOS_OBJ_CFLAGS =
diff --git a/mkspecs/common/ios/g++.conf b/mkspecs/common/ios/g++.conf
new file mode 100644
index 0000000000..8a1e0b20c0
--- /dev/null
+++ b/mkspecs/common/ios/g++.conf
@@ -0,0 +1,21 @@
+#
+# compiler settings for iOS g++ compilers
+#
+
+# iOS build flags
+QMAKE_IOS_CFLAGS        = -fvisibility=hidden -fexceptions -fmessage-length=0
+QMAKE_IOS_CFLAGS       += -Wno-trigraphs -Wreturn-type -Wunused-variable
+QMAKE_IOS_CXXFLAGS      = -fvisibility-inlines-hidden
+
+# Device or simulator specific flags
+!*simulator*: QMAKE_IOS_OBJ_CFLAGS =
+else: QMAKE_IOS_OBJ_CFLAGS = -fobjc-abi-version=2 -fobjc-legacy-dispatch
+
+# Set build flags
+QMAKE_CFLAGS           += $$QMAKE_IOS_CFLAGS
+QMAKE_CXXFLAGS         += $$QMAKE_IOS_CFLAGS $$QMAKE_IOS_CXXFLAGS
+QMAKE_OBJECTIVE_CFLAGS += $$QMAKE_IOS_CFLAGS $$QMAKE_IOS_CXXFLAGS $$QMAKE_IOS_OBJ_CFLAGS
+
+QMAKE_IOS_CFLAGS =
+QMAKE_IOS_CXXFLAGS =
+QMAKE_IOS_OBJ_CFLAGS =
diff --git a/mkspecs/common/ios/llvm.conf b/mkspecs/common/ios/llvm.conf
new file mode 100644
index 0000000000..fa2e519dd9
--- /dev/null
+++ b/mkspecs/common/ios/llvm.conf
@@ -0,0 +1,31 @@
+#
+# compiler settings for iOS llvm-g++ compilers
+#
+# Depends on:
+#
+#   QMAKE_IOS_XCODE_VERSION - set in mkspecs/common/ios/versions.conf
+#
+
+# iOS build flags
+QMAKE_IOS_CFLAGS        = -fvisibility=hidden -fpascal-strings -fmessage-length=0
+QMAKE_IOS_CFLAGS       += -Wno-trigraphs -Wreturn-type -Wunused-variable
+QMAKE_IOS_CXXFLAGS      = -fvisibility-inlines-hidden
+
+# Device or simulator specific flags
+!*simulator*: QMAKE_IOS_OBJ_CFLAGS =
+else: QMAKE_IOS_OBJ_CFLAGS = -fobjc-abi-version=2 -fobjc-legacy-dispatch
+
+# Compiler version specific flags
+!lessThan(QMAKE_IOS_XCODE_VERSION, "4.3") {
+    # Xcode 4.3+ specific flags
+    QMAKE_IOS_CFLAGS   += -Wuninitialized
+}
+
+# Set build flags
+QMAKE_CFLAGS           += $$QMAKE_IOS_CFLAGS
+QMAKE_CXXFLAGS         += $$QMAKE_IOS_CFLAGS $$QMAKE_IOS_CXXFLAGS
+QMAKE_OBJECTIVE_CFLAGS += $$QMAKE_IOS_CFLAGS $$QMAKE_IOS_CXXFLAGS $$QMAKE_IOS_OBJ_CFLAGS
+
+QMAKE_IOS_CFLAGS =
+QMAKE_IOS_CXXFLAGS =
+QMAKE_IOS_OBJ_CFLAGS =
diff --git a/mkspecs/common/ios/qmake.conf b/mkspecs/common/ios/qmake.conf
new file mode 100644
index 0000000000..8ee2575fb4
--- /dev/null
+++ b/mkspecs/common/ios/qmake.conf
@@ -0,0 +1,66 @@
+#
+# Common build settings for all iOS configurations
+#
+# Depends on:
+#
+#   QMAKE_IOS_XCODE_VERSION - set in mkspecs/common/ios/versions.conf
+#   QMAKE_IOS_SDK_VERSION   - set in mkspecs/common/ios/versions.conf
+#   QMAKE_IOSSIMULATOR_SDK_VERSION - set in mkspecs/common/ios/versions.conf
+#
+
+# iOS SDK device type
+!*simulator*: QMAKE_IOS_DEVICE_TYPE = iPhoneOS
+else {
+    QMAKE_IOS_DEVICE_TYPE = iPhoneSimulator
+
+    # Use simulator SDK version
+    QMAKE_IOS_SDK_VERSION = $$QMAKE_IOS_SIMULATOR_SDK_VERSION
+    QMAKE_IOS_SIMULATOR_SDK_VERSION =
+}
+
+!lessThan(QMAKE_IOS_XCODE_VERSION, "4.3") {
+    # Xcode 4.3+ is stored in /Applications
+    QMAKE_IOS_XCODE_PATH = /Applications/Xcode.app/Contents
+} else: QMAKE_IOS_XCODE_PATH =
+
+# iOS platform /Developer path
+QMAKE_IOS_DEV_PATH      = $$QMAKE_IOS_XCODE_PATH/Developer/Platforms/$${QMAKE_IOS_DEVICE_TYPE}.platform/Developer
+QMAKE_IOS_XCODE_PATH    =
+
+# iOS platform SDK path
+QMAKE_IOS_SDK           = $$QMAKE_IOS_DEV_PATH/SDKs/$${QMAKE_IOS_DEVICE_TYPE}$${QMAKE_IOS_SDK_VERSION}.sdk
+QMAKE_IOS_DEV_PATH      =
+QMAKE_IOS_DEVICE_TYPE   =
+
+QMAKE_CFLAGS           += -isysroot $$QMAKE_IOS_SDK
+QMAKE_CXXFLAGS         += -isysroot $$QMAKE_IOS_SDK
+QMAKE_OBJECTIVE_CFLAGS += -isysroot $$QMAKE_IOS_SDK
+QMAKE_LFLAGS           += -Wl,-syslibroot,$$QMAKE_IOS_SDK
+QMAKE_IOS_SDK           =
+
+# Basic iOS frameworks needed for any GUI app
+QMAKE_LFLAGS           += -framework Foundation -framework UIKit -framework QuartzCore -lz
+
+# OpenGL ES1
+QMAKE_INCDIR_OPENGL_ES1 = $$QMAKE_IOS_SDK/System/Library/Frameworks/OpenGLES.framework/Headers
+QMAKE_LIBDIR_OPENGL_ES1 =
+QMAKE_LIBS_OPENGL_ES1   = -framework OpenGLES
+
+# OpenGL ES2
+QMAKE_INCDIR_OPENGL_ES2 = $$QMAKE_IOS_SDK/System/Library/Frameworks/OpenGLES.framework/Headers
+QMAKE_LIBDIR_OPENGL_ES2 =
+QMAKE_LIBS_OPENGL_ES2   = -framework OpenGLES
+
+# No desktop OpenGL
+QMAKE_INCDIR_OPENGL     =
+QMAKE_LIBS_OPENGL       =
+QMAKE_LIBS_OPENGL_QT    =
+
+# Compiler-specific flags
+!*-g++* {
+    # Objective-C/C++ precompile flags
+    QMAKE_OBJCFLAGS_PRECOMPILE = -x objective-c-header -c ${QMAKE_PCH_INPUT} -o ${QMAKE_PCH_OUTPUT}
+    QMAKE_OBJCFLAGS_USE_PRECOMPILE = $$QMAKE_CFLAGS_USE_PRECOMPILE
+    QMAKE_OBJCXXFLAGS_PRECOMPILE = -x objective-c++-header -c ${QMAKE_PCH_INPUT} -o ${QMAKE_PCH_OUTPUT}
+    QMAKE_OBJCXXFLAGS_USE_PRECOMPILE = $$QMAKE_CFLAGS_USE_PRECOMPILE
+}
diff --git a/mkspecs/qpa/macx-iphonedevice-g++-armv7-nothumb/qplatformdefs.h b/mkspecs/common/ios/qplatformdefs.h
index d8777e7752..9b4a8bddfe 100644
--- a/mkspecs/qpa/macx-iphonedevice-g++-armv7-nothumb/qplatformdefs.h
+++ b/mkspecs/common/ios/qplatformdefs.h
@@ -1,8 +1,7 @@
 /****************************************************************************
 **
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
 **
 ** This file is part of the qmake spec of the Qt Toolkit.
 **
@@ -35,6 +34,7 @@
 **
 **
 **
+**
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
@@ -94,6 +94,4 @@
 #define QT_SNPRINTF             ::snprintf
 #define QT_VSNPRINTF            ::vsnprintf
 
-#define QT_QPA_DEFAULT_PLATFORM_NAME "uikit"
-
 #endif // QPLATFORMDEFS_H
diff --git a/mkspecs/common/ios/versions.conf b/mkspecs/common/ios/versions.conf
new file mode 100644
index 0000000000..b755068769
--- /dev/null
+++ b/mkspecs/common/ios/versions.conf
@@ -0,0 +1,184 @@
+#
+# Helper to set build tool & SDK versions for iOS configurations
+#
+# This file sets up the following configuration variables:
+#
+#   QMAKE_IOS_XCODE_VERSION          - version number of Xcode being used
+#   QMAKE_IOS_SDK_VERSION            - version number of iOS device SDK
+#   QMAKE_IOS_SIMULATOR_SDK_VERSION  - version number of iOS simulator SDK
+#
+# Used in:
+#
+#   mkspecs/common/ios/clang.conf
+#   mkspecs/common/ios/llvm.conf
+#   mkspecs/common/ios/qmake.conf
+#   mkspecs/unsupported/macx-iosdevice-clang-legacy/qmake.conf
+#   mkspecs/unsupported/macx-iosdevice-clang/qmake.conf
+#   mkspecs/unsupported/macx-iosdevice-llvm-legacy/qmake.conf
+#   mkspecs/unsupported/macx-iosdevice-llvm/qmake.conf
+#   mkspecs/unsupported/macx-iosdevice-g++-legacy/qmake.conf
+#   mkspecs/unsupported/macx-iossimulator-llvm-legacy/qmake.conf
+#   mkspecs/unsupported/macx-iossimulator-llvm/qmake.conf
+#   mkspecs/unsupported/macx-iossimulator-g++-legacy/qmake.conf
+#
+
+#
+# IMPORTANT:
+#
+# Xcode versions <= 4.2.x must be installed in /Developer.
+# Xcode versions >= 4.3.x must be installed in /Applications
+#
+# Xcode versions >= 4.10 & < 5.0 and versions >= 10.0 are not supported due to
+# the way the version checks are done here. As Apple (so far) has not used
+# minor version numbers greater than 3 for Xcode, and the Xcode major version
+# has only changed three times in the period 2003-2012, this is viewed as an
+# acceptable limitation.
+#
+
+#
+# Edit values below to match iOS build environment, or leave blank for
+# autodetection (slower!)
+#
+
+# Xcode version used for cross-compiling
+QMAKE_IOS_XCODE_VERSION =
+
+# iOS SDK version used for cross-compiling for iOS devices
+QMAKE_IOS_SDK_VERSION   =
+
+# iOS SDK version used for cross-compiling for the iOS simulator
+QMAKE_IOS_SIMULATOR_SDK_VERSION =
+
+#
+# Do not edit values below here if using a pre-built SDK
+#
+
+# Minimum iOS version required on deployment target (if not specified, will
+# default to minimum version that guarantees ARMv7 & OpenGL/ES 2.x).
+#
+# No part of Qt or any known plugin uses features that require iOS versions
+# later than 4.0.
+QMAKE_IPHONEOS_DEPLOYMENT_TARGET = 4.0
+
+###########################################################################
+
+# No Xcode version specified?
+isEmpty(QMAKE_IOS_XCODE_VERSION) {
+    # Get version string from installed Xcode
+    exists(/Applications/Xcode.app/Contents/Developer) {
+        QMAKE_IOS_XCODE_INFO = $$system(/Applications/Xcode.app/Contents/Developer/usr/bin/xcodebuild -version)
+    } else: QMAKE_IOS_XCODE_INFO = $$system(/Developer/usr/bin/xcodebuild -version)
+
+    # Extract Xcode version number from output
+    QMAKE_IOS_XCODE_VERSION = $$member(QMAKE_IOS_XCODE_INFO, 1)
+    QMAKE_IOS_XCODE_INFO =
+}
+
+# Make sure Xcode version is valid
+!lessThan(QMAKE_IOS_XCODE_VERSION, "4.3") {
+    # Xcode 4.3+ is stored in /Applications
+    QMAKE_IOS_PLATFORM_PATH  = /Applications/Xcode.app/Contents/Developer/Platforms
+
+    # Make sure Xcode path is valid
+    !exists($$QMAKE_IOS_PLATFORM_PATH): error("Xcode is not installed in /Applications/Xcode.app! Edit mkspecs/common/ios/versions.conf to specify version installed.")
+} else {
+    # Older Xcode versions are stored in /Developer
+    QMAKE_IOS_PLATFORM_PATH  = /Developer/Platforms
+
+    # Make sure Xcode path is valid
+    !exists($$QMAKE_IOS_PLATFORM_PATH): error("Xcode is not installed in /Developer! Edit mkspecs/common/ios/versions.conf to specify version installed.")
+}
+
+# iOS 4.3 is the preferred version as it is the earliest version that is armv7/gles2 only
+QMAKE_IPHONEOS_PREFERRED_TARGET = 4.3
+
+# Building for iOS device?
+!*simulator* {
+    # No iOS SDK version specified?
+    isEmpty(QMAKE_IOS_SDK_VERSION) {
+        # Get version string from installed Xcode
+        !lessThan(QMAKE_IOS_XCODE_VERSION, "4.3") {
+            QMAKE_IOS_SDK_INFO = $$system(/Applications/Xcode.app/Contents/Developer/usr/bin/xcodebuild -showsdks)
+        } else: QMAKE_IOS_SDK_INFO = $$system(/Developer/usr/bin/xcodebuild -showsdks)
+
+        # Get names of installed device SDKs
+        QMAKE_IOS_SDK_INFO = $$find(QMAKE_IOS_SDK_INFO, ^iphoneos)
+        for(v, QMAKE_IOS_SDK_INFO): {
+            # Extract SDK version number from output
+            v = $$replace(v,iphoneos,)
+
+            # Use latest SDK version
+            greaterThan(v, $$QMAKE_IOS_SDK_VERSION): QMAKE_IOS_SDK_VERSION = $$v
+        }
+        QMAKE_IOS_SDK_INFO =
+    }
+
+    # Make sure iOS SDK version is valid
+    !exists($$QMAKE_IOS_PLATFORM_PATH/iPhoneOS.platform/Developer/SDKs/iPhoneOS$${QMAKE_IOS_SDK_VERSION}.sdk) {
+        error("iOS $$QMAKE_IOS_SDK_VERSION SDK not found! Edit mkspecs/common/ios/versions.conf to specify version installed.")
+    }
+
+    # No deployment target specified?
+    isEmpty(QMAKE_IPHONEOS_DEPLOYMENT_TARGET) {
+        # Use SDK version for iOS versions < preferred
+        lessThan(QMAKE_IOS_SDK_VERSION, $$QMAKE_IPHONEOS_PREFERRED_TARGET) {
+            QMAKE_IPHONEOS_DEPLOYMENT_TARGET = $$QMAKE_IOS_SDK_VERSION
+        } else: QMAKE_IPHONEOS_DEPLOYMENT_TARGET = $$QMAKE_IPHONEOS_PREFERRED_TARGET
+    }
+
+    # Make sure iOS SDK version is >= iOS target version
+    !lessThan(QMAKE_IPHONEOS_DEPLOYMENT_TARGET, $$QMAKE_IOS_SDK_VERSION) {
+        error("Target iOS version is greater that iOS SDK version $$QMAKE_IOS_SDK_VERSION! Edit mkspecs/common/ios/versions.conf to specify target iOS version.")
+    }
+# Building for iOS simulator
+} else {
+    # No iOS simulator SDK version specified?
+    isEmpty(QMAKE_IOS_SIMULATOR_SDK_VERSION) {
+        # Get version string from installed Xcode
+        !lessThan(QMAKE_IOS_XCODE_VERSION, "4.3") {
+            QMAKE_IOS_SDK_INFO = $$system(/Applications/Xcode.app/Contents/Developer/usr/bin/xcodebuild -showsdks)
+        } else: QMAKE_IOS_SDK_INFO = $$system(/Developer/usr/bin/xcodebuild -showsdks)
+
+        # Get names of installed device SDKs
+        QMAKE_IOS_SDK_INFO = $$find(QMAKE_IOS_SDK_INFO, ^iphonesimulator)
+        for(v, QMAKE_IOS_SDK_INFO): {
+            # Extract SDK version number from output
+            v = $$replace(v,iphonesimulator,)
+
+            # Use latest SDK version
+            greaterThan(v, $$QMAKE_IOS_SIMULATOR_SDK_VERSION): QMAKE_IOS_SIMULATOR_SDK_VERSION = $$v
+        }
+        QMAKE_IOS_SDK_INFO =
+    }
+
+    # Make sure iOS simulator SDK version is valid
+    !exists($$QMAKE_IOS_PLATFORM_PATH/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator$${QMAKE_IOS_SIMULATOR_SDK_VERSION}.sdk) {
+        error("iOS $$QMAKE_IOS_SIMULATOR_SDK_VERSION simulator SDK not found! Edit mkspecs/common/ios/versions.conf to specify version installed.")
+    }
+
+    # No deployment target specified?
+    isEmpty(QMAKE_IPHONEOS_DEPLOYMENT_TARGET) {
+        # Use SDK version for iOS versions < preferred
+        lessThan(QMAKE_IOS_SIMULATOR_SDK_VERSION, $$QMAKE_IPHONEOS_PREFERRED_TARGET) {
+            QMAKE_IPHONEOS_DEPLOYMENT_TARGET = $$QMAKE_IOS_SIMULATOR_SDK_VERSION
+        } else: QMAKE_IPHONEOS_DEPLOYMENT_TARGET = $$QMAKE_IPHONEOS_PREFERRED_TARGET
+    }
+
+    # Make sure iOS simulator SDK version is >= iOS target version
+    !lessThan(QMAKE_IPHONEOS_DEPLOYMENT_TARGET, $$QMAKE_IOS_SIMULATOR_SDK_VERSION) {
+        error("Target iOS version is greater that iOS simulator SDK version $$QMAKE_IOS_SIMULATOR_SDK_VERSION! Edit mkspecs/common/ios/versions.conf to specify target iOS version.")
+    }
+}
+
+QMAKE_IPHONEOS_PREFERRED_TARGET =
+QMAKE_IOS_PLATFORM_PATH =
+
+# Set deployment target
+QMAKE_IOS_VERSION_FLAGS = -miphoneos-version-min=$$QMAKE_IPHONEOS_DEPLOYMENT_TARGET
+
+# Set build flags
+QMAKE_CFLAGS           += $$QMAKE_IOS_VERSION_FLAGS
+QMAKE_CXXFLAGS         += $$QMAKE_IOS_VERSION_FLAGS
+QMAKE_OBJECTIVE_CFLAGS += $$QMAKE_IOS_VERSION_FLAGS
+QMAKE_LFLAGS           += $$QMAKE_IOS_VERSION_FLAGS
+QMAKE_IOS_VERSION_FLAGS =
diff --git a/mkspecs/qpa/common/g++-base-macx-iphone.conf b/mkspecs/qpa/common/g++-base-macx-iphone.conf
deleted file mode 100644
index f595deaa37..0000000000
--- a/mkspecs/qpa/common/g++-base-macx-iphone.conf
+++ /dev/null
@@ -1,47 +0,0 @@
-#
-# qmake configuration base for iphone-g++
-#
-include(../../common/mac.conf)
-include(../../common/gcc-base-macx.conf)
-include(../../common/g++-macx.conf)
-
-MAKEFILE_GENERATOR      = UNIX
-TEMPLATE                = app
-CONFIG                 += qt warn_on release incremental global_init_link_order lib_version_first plugin_no_soname link_prl
-QT                     += core gui
-QMAKE_INCREMENTAL_STYLE = sublib
-
-# Build everything as static libs
-CONFIG                 += static
-CONFIG                 -= app_bundle
-
-# This is Apple Darwin without the Carbon framework
-DEFINES                += DARWIN_NO_CARBON
-
-# Do not compile a few things
-DEFINES += QT_NO_AUDIO_BACKEND
-
-# You may need to change this to point to the iOS SDK you want to use.
-QMAKE_IOS_SDK_VERSION  = 5.0
-
-# Set up deployment targets
-QMAKE_IPHONEOS_DEPLOYMENT_TARGET = 4.0
-QMAKE_MACOSX_DEPLOYMENT_TARGET =
-
-QMAKE_LIBS_OPENGL_ES1  += -framework OpenGLES
-QMAKE_LIBS_OPENGL_ES2  += -framework OpenGLES
-
-# TARGET_PLATFORM = ios
-QMAKE_CFLAGS           += -fmessage-length=0 -fexceptions -miphoneos-version-min=4.2
-QMAKE_CXXFLAGS         += -fvisibility=hidden -fvisibility-inlines-hidden
-QMAKE_OBJECTIVE_CFLAGS += -fmessage-length=0 -fexceptions -miphoneos-version-min=4.2
-QMAKE_LFLAGS           += -miphoneos-version-min=4.2 -framework Foundation -framework UIKit -framework QuartzCore -lz
-
-QMAKE_INCDIR_OPENGL     =
-QMAKE_LIBS_OPENGL       =
-QMAKE_LIBS_OPENGL_QT    =
-
-#QMAKE_RESOURCE         =
-QMAKE_FIX_RPATH         = $$QMAKE_IOS_DEV_PATH/usr/bin/install_name_tool -id
-QMAKE_AR                = $$QMAKE_IOS_DEV_PATH/usr/bin/ar cq
-QMAKE_RANLIB            = $$QMAKE_IOS_DEV_PATH/usr/bin/ranlib -s
diff --git a/mkspecs/qpa/common/g++-base-macx-iphonedevice.conf b/mkspecs/qpa/common/g++-base-macx-iphonedevice.conf
deleted file mode 100644
index 49e9d4662e..0000000000
--- a/mkspecs/qpa/common/g++-base-macx-iphonedevice.conf
+++ /dev/null
@@ -1,24 +0,0 @@
-#
-# qmake configuration base for iphone-device-g++
-#
-include(g++-base-macx-iphone.conf)
-
-# You may need to change this to point to the iOS SDK you want to use.
-QMAKE_IOS_DEV_PATH     = /Developer/Platforms/iPhoneOS.platform/Developer
-QMAKE_IOS_SDK          = $$QMAKE_IOS_DEV_PATH/SDKs/iPhoneOS$${QMAKE_IOS_SDK_VERSION}.sdk
-
-QMAKE_INCDIR_OPENGL_ES1 = $$QMAKE_IOS_SDK/System/Library/Frameworks/OpenGLES.framework/Headers
-QMAKE_LIBDIR_OPENGL_ES1 =
-
-QMAKE_INCDIR_OPENGL_ES2 = $$QMAKE_IOS_SDK/System/Library/Frameworks/OpenGLES.framework/Headers
-QMAKE_LIBDIR_OPENGL_ES2 =
-
-# TARGET_PLATFORM = ios
-QMAKE_CC                = /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc
-QMAKE_CXX               = /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/g++
-QMAKE_LINK              = $$QMAKE_CXX
-QMAKE_LINK_SHLIB        = $$QMAKE_CXX
-
-QMAKE_CFLAGS           += -isysroot $$QMAKE_IOS_SDK
-QMAKE_OBJECTIVE_CFLAGS += -isysroot $$QMAKE_IOS_SDK
-QMAKE_LFLAGS           += -Wl,-syslibroot,$$QMAKE_IOS_SDK
diff --git a/mkspecs/qpa/macx-iphonedevice-g++-armv6/qmake.conf b/mkspecs/qpa/macx-iphonedevice-g++-armv6/qmake.conf
deleted file mode 100644
index 7ffaecaa96..0000000000
--- a/mkspecs/qpa/macx-iphonedevice-g++-armv6/qmake.conf
+++ /dev/null
@@ -1,11 +0,0 @@
-#
-# qmake configuration for iphone-device-g++
-#
-include(../common/g++-base-macx-iphonedevice.conf)
-
-QMAKE_CFLAGS           += -arch armv6
-QMAKE_CXXFLAGS         += $$QMAKE_CFLAGS
-QMAKE_OBJECTIVE_CFLAGS += -arch armv6
-QMAKE_LFLAGS           += -arch armv6
-
-load(qt_config)
diff --git a/mkspecs/qpa/macx-iphonedevice-g++-armv7-nothumb/qmake.conf b/mkspecs/qpa/macx-iphonedevice-g++-armv7-nothumb/qmake.conf
deleted file mode 100644
index 25542bc00e..0000000000
--- a/mkspecs/qpa/macx-iphonedevice-g++-armv7-nothumb/qmake.conf
+++ /dev/null
@@ -1,11 +0,0 @@
-#
-# qmake configuration for iphone-device-g++
-#
-include(../common/g++-base-macx-iphonedevice.conf)
-
-QMAKE_CFLAGS           += -arch armv7 -marm
-QMAKE_CXXFLAGS         += $$QMAKE_CFLAGS
-QMAKE_OBJECTIVE_CFLAGS += -arch armv7 -marm
-QMAKE_LFLAGS           += -arch armv7 -marm
-
-load(qt_config)
diff --git a/mkspecs/qpa/macx-iphonedevice-g++/qmake.conf b/mkspecs/qpa/macx-iphonedevice-g++/qmake.conf
deleted file mode 100644
index 0fca5651df..0000000000
--- a/mkspecs/qpa/macx-iphonedevice-g++/qmake.conf
+++ /dev/null
@@ -1,11 +0,0 @@
-#
-# qmake configuration for iphone-device-g++
-#
-include(../common/g++-base-macx-iphonedevice.conf)
-
-QMAKE_CFLAGS           += -arch armv7
-QMAKE_CXXFLAGS         += $$QMAKE_CFLAGS
-QMAKE_OBJECTIVE_CFLAGS += -arch armv7
-QMAKE_LFLAGS           += -arch armv7
-
-load(qt_config)
diff --git a/mkspecs/qpa/macx-iphonesimulator-g++/qmake.conf b/mkspecs/qpa/macx-iphonesimulator-g++/qmake.conf
deleted file mode 100644
index 3b5fe0a146..0000000000
--- a/mkspecs/qpa/macx-iphonesimulator-g++/qmake.conf
+++ /dev/null
@@ -1,27 +0,0 @@
-#
-# qmake configuration for iphone-simulator-g++
-#
-include(../common/g++-base-macx-iphone.conf)
-
-QMAKE_IOS_DEV_PATH      = /Developer/Platforms/iPhoneSimulator.platform/Developer
-QMAKE_IOS_SDK           = $$QMAKE_IOS_DEV_PATH/SDKs/iPhoneSimulator$${QMAKE_IOS_SDK_VERSION}.sdk
-
-QMAKE_INCDIR_OPENGL_ES1 = $$QMAKE_IOS_SDK/System/Library/Frameworks/OpenGLES.framework/Headers
-QMAKE_LIBDIR_OPENGL_ES1 =
-
-QMAKE_INCDIR_OPENGL_ES2 = $$QMAKE_IOS_SDK/System/Library/Frameworks/OpenGLES.framework/Headers
-QMAKE_LIBDIR_OPENGL_ES2 =
-
-# TARGET_PLATFORM = ios
-QMAKE_CC                = /Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/gcc
-QMAKE_CXX               = /Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/g++
-QMAKE_LINK              = $$QMAKE_CXX
-QMAKE_LINK_SHLIB        = $$QMAKE_CXX
-
-QMAKE_CFLAGS           += -arch i386 -isysroot $$QMAKE_IOS_SDK
-QMAKE_CXXFLAGS         += $$QMAKE_CFLAGS
-QMAKE_OBJECTIVE_CFLAGS += -arch i386 -isysroot $$QMAKE_IOS_SDK -fobjc-abi-version=2 -fobjc-legacy-dispatch
-QMAKE_OBJECTIVE_CFLAGS_X86 += -arch i386 -isysroot $$QMAKE_IOS_SDK -fobjc-abi-version=2 -fobjc-legacy-dispatch
-QMAKE_LFLAGS           += -arch i386 -Wl,-syslibroot,$$QMAKE_IOS_SDK
-
-load(qt_config)
diff --git a/mkspecs/unsupported/macx-iosdevice-clang-legacy/qmake.conf b/mkspecs/unsupported/macx-iosdevice-clang-legacy/qmake.conf
new file mode 100644
index 0000000000..ff8e0b6aa9
--- /dev/null
+++ b/mkspecs/unsupported/macx-iosdevice-clang-legacy/qmake.conf
@@ -0,0 +1,35 @@
+#
+# qmake configuration for ios-device-clang
+#
+# Depends on:
+#
+#   QMAKE_IOS_XCODE_VERSION - set in mkspecs/common/ios/versions.conf
+#
+
+include(../../common/mac.conf)
+include(../../common/gcc-base-ios.conf)
+include(../../common/clang.conf)
+include(../../common/ios.conf)
+include(../../common/ios/versions.conf)
+include(../../common/ios/clang.conf)
+include(../../common/ios/qmake.conf)
+
+# Version check
+!lessThan(QMAKE_IOS_XCODE_VERSION, "4.3"): error("This mkspec requires Xcode 4.2.x or earlier")
+
+# iOS build tools
+QMAKE_CC                = /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/clang
+QMAKE_CXX               = /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/clang++
+QMAKE_FIX_RPATH         = /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/install_name_tool -id
+QMAKE_AR                = /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/ar cq
+QMAKE_RANLIB            = /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/ranlib -s
+QMAKE_LINK              = $$QMAKE_CXX
+QMAKE_LINK_SHLIB        = $$QMAKE_CXX
+
+# Check that compiler is valid
+!exists($$QMAKE_CXX): error("The version of Xcode installed on this system does not include the clang compiler")
+
+load(qt_config)
+
+# Include after config is loaded to allow autodetection on GL/ES version
+include(../../common/ios/arch.conf)
diff --git a/mkspecs/qpa/macx-iphonedevice-g++/qplatformdefs.h b/mkspecs/unsupported/macx-iosdevice-clang-legacy/qplatformdefs.h
index dc3779e79a..89621ea21d 100644
--- a/mkspecs/qpa/macx-iphonedevice-g++/qplatformdefs.h
+++ b/mkspecs/unsupported/macx-iosdevice-clang-legacy/qplatformdefs.h
@@ -1,8 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
+** Contact: http://www.qt-project.org/
 **
 ** This file is part of the qmake spec of the Qt Toolkit.
 **
@@ -35,65 +34,9 @@
 **
 **
 **
+**
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
 
-#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
-
-#include <unistd.h>
-
-
-// We are hot - unistd.h should have turned on the specific APIs we requested
-
-
-#include <pthread.h>
-#include <dirent.h>
-#include <fcntl.h>
-#include <grp.h>
-#include <pwd.h>
-#include <signal.h>
-#define QT_NO_LIBRARY_UNLOAD
-
-#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
-
-#include "../../common/posix/qplatformdefs.h"
-
-#undef QT_OPEN_LARGEFILE
-#undef QT_SOCKLEN_T
-#undef QT_SIGNAL_IGNORE
-
-#define QT_OPEN_LARGEFILE       0
-
-#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4)
-#define QT_SOCKLEN_T            socklen_t
-#else
-#define QT_SOCKLEN_T            int
-#endif
-
-#define QT_SIGNAL_IGNORE        (void (*)(int))1
-
-#define QT_SNPRINTF		::snprintf
-#define QT_VSNPRINTF		::vsnprintf
-
-#define QT_QPA_DEFAULT_PLATFORM_NAME "uikit"
-
-#endif // QPLATFORMDEFS_H
+#include "../../common/ios/qplatformdefs.h"
diff --git a/mkspecs/unsupported/macx-iosdevice-clang/qmake.conf b/mkspecs/unsupported/macx-iosdevice-clang/qmake.conf
new file mode 100644
index 0000000000..777b5ab6e2
--- /dev/null
+++ b/mkspecs/unsupported/macx-iosdevice-clang/qmake.conf
@@ -0,0 +1,35 @@
+#
+# qmake configuration for ios-device-clang
+#
+# Depends on:
+#
+#   QMAKE_IOS_XCODE_VERSION - set in mkspecs/common/ios/versions.conf
+#
+
+include(../../common/mac.conf)
+include(../../common/gcc-base-ios.conf)
+include(../../common/clang.conf)
+include(../../common/ios.conf)
+include(../../common/ios/versions.conf)
+include(../../common/ios/clang.conf)
+include(../../common/ios/qmake.conf)
+
+# Version check
+lessThan(QMAKE_IOS_XCODE_VERSION, "4.3"): error("This mkspec requires Xcode 4.3 or later")
+
+# iOS build tools
+QMAKE_CC                = /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang
+QMAKE_CXX               = /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++
+QMAKE_FIX_RPATH         = /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/install_name_tool -id
+QMAKE_AR                = /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ar cq
+QMAKE_RANLIB            = /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib -s
+QMAKE_LINK              = $$QMAKE_CXX
+QMAKE_LINK_SHLIB        = $$QMAKE_CXX
+
+# Check that compiler is valid
+!exists($$QMAKE_CXX): error("The version of Xcode installed on this system does not include the clang compiler")
+
+load(qt_config)
+
+# Include after config is loaded to allow autodetection on GL/ES version
+include(../../common/ios/arch.conf)
diff --git a/mkspecs/qpa/macx-iphonesimulator-g++/qplatformdefs.h b/mkspecs/unsupported/macx-iosdevice-clang/qplatformdefs.h
index dc3779e79a..89621ea21d 100644
--- a/mkspecs/qpa/macx-iphonesimulator-g++/qplatformdefs.h
+++ b/mkspecs/unsupported/macx-iosdevice-clang/qplatformdefs.h
@@ -1,8 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
+** Contact: http://www.qt-project.org/
 **
 ** This file is part of the qmake spec of the Qt Toolkit.
 **
@@ -35,65 +34,9 @@
 **
 **
 **
+**
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
 
-#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
-
-#include <unistd.h>
-
-
-// We are hot - unistd.h should have turned on the specific APIs we requested
-
-
-#include <pthread.h>
-#include <dirent.h>
-#include <fcntl.h>
-#include <grp.h>
-#include <pwd.h>
-#include <signal.h>
-#define QT_NO_LIBRARY_UNLOAD
-
-#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
-
-#include "../../common/posix/qplatformdefs.h"
-
-#undef QT_OPEN_LARGEFILE
-#undef QT_SOCKLEN_T
-#undef QT_SIGNAL_IGNORE
-
-#define QT_OPEN_LARGEFILE       0
-
-#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4)
-#define QT_SOCKLEN_T            socklen_t
-#else
-#define QT_SOCKLEN_T            int
-#endif
-
-#define QT_SIGNAL_IGNORE        (void (*)(int))1
-
-#define QT_SNPRINTF		::snprintf
-#define QT_VSNPRINTF		::vsnprintf
-
-#define QT_QPA_DEFAULT_PLATFORM_NAME "uikit"
-
-#endif // QPLATFORMDEFS_H
+#include "../../common/ios/qplatformdefs.h"
diff --git a/mkspecs/unsupported/macx-iosdevice-g++-legacy/qmake.conf b/mkspecs/unsupported/macx-iosdevice-g++-legacy/qmake.conf
new file mode 100644
index 0000000000..5fcfb4a51d
--- /dev/null
+++ b/mkspecs/unsupported/macx-iosdevice-g++-legacy/qmake.conf
@@ -0,0 +1,35 @@
+#
+# qmake configuration for ios-device-g++
+#
+# Depends on:
+#
+#   QMAKE_IOS_XCODE_VERSION - set in mkspecs/common/ios/versions.conf
+#
+
+include(../../common/mac.conf)
+include(../../common/gcc-base-ios.conf)
+include(../../common/g++-macx.conf)
+include(../../common/ios.conf)
+include(../../common/ios/versions.conf)
+include(../../common/ios/g++.conf)
+include(../../common/ios/qmake.conf)
+
+# Version check (g++ was discontinued at version 4.2, but user may have added it themselves)
+!lessThan(QMAKE_IOS_XCODE_VERSION, "4.3"): error("This mkspec requires Xcode 4.2.x or earlier")
+
+# iOS build tools
+QMAKE_CC                = /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc-4.2
+QMAKE_CXX               = /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/g++-4.2
+QMAKE_FIX_RPATH         = /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/install_name_tool -id
+QMAKE_AR                = /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/ar cq
+QMAKE_RANLIB            = /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/ranlib -s
+QMAKE_LINK              = $$QMAKE_CXX
+QMAKE_LINK_SHLIB        = $$QMAKE_CXX
+
+# Check that compiler is valid
+!exists($$QMAKE_CXX): error("The version of Xcode installed on this system does not include the g++ 4.2 compiler")
+
+load(qt_config)
+
+# Include after config is loaded to allow autodetection on GL/ES version
+include(../../common/ios/arch.conf)
diff --git a/mkspecs/qpa/macx-iphonedevice-g++-armv6/qplatformdefs.h b/mkspecs/unsupported/macx-iosdevice-g++-legacy/qplatformdefs.h
index d8777e7752..89621ea21d 100644
--- a/mkspecs/qpa/macx-iphonedevice-g++-armv6/qplatformdefs.h
+++ b/mkspecs/unsupported/macx-iosdevice-g++-legacy/qplatformdefs.h
@@ -1,8 +1,7 @@
 /****************************************************************************
 **
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
 **
 ** This file is part of the qmake spec of the Qt Toolkit.
 **
@@ -35,65 +34,9 @@
 **
 **
 **
+**
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
 
-#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
-
-#include <unistd.h>
-
-
-// We are hot - unistd.h should have turned on the specific APIs we requested
-
-
-#include <pthread.h>
-#include <dirent.h>
-#include <fcntl.h>
-#include <grp.h>
-#include <pwd.h>
-#include <signal.h>
-#define QT_NO_LIBRARY_UNLOAD
-
-#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
-
-#include "../../common/posix/qplatformdefs.h"
-
-#undef QT_OPEN_LARGEFILE
-#undef QT_SOCKLEN_T
-#undef QT_SIGNAL_IGNORE
-
-#define QT_OPEN_LARGEFILE       0
-
-#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4)
-#define QT_SOCKLEN_T            socklen_t
-#else
-#define QT_SOCKLEN_T            int
-#endif
-
-#define QT_SIGNAL_IGNORE        (void (*)(int))1
-
-#define QT_SNPRINTF             ::snprintf
-#define QT_VSNPRINTF            ::vsnprintf
-
-#define QT_QPA_DEFAULT_PLATFORM_NAME "uikit"
-
-#endif // QPLATFORMDEFS_H
+#include "../../common/ios/qplatformdefs.h"
diff --git a/mkspecs/unsupported/macx-iosdevice-g++/qmake.conf b/mkspecs/unsupported/macx-iosdevice-g++/qmake.conf
new file mode 100644
index 0000000000..2a29335334
--- /dev/null
+++ b/mkspecs/unsupported/macx-iosdevice-g++/qmake.conf
@@ -0,0 +1,35 @@
+#
+# qmake configuration for ios-device-g++
+#
+# Depends on:
+#
+#   QMAKE_IOS_XCODE_VERSION - set in mkspecs/common/ios/versions.conf
+#
+
+include(../../common/mac.conf)
+include(../../common/gcc-base-ios.conf)
+include(../../common/g++-macx.conf)
+include(../../common/ios.conf)
+include(../../common/ios/versions.conf)
+include(../../common/ios/g++.conf)
+include(../../common/ios/qmake.conf)
+
+# Version check (g++ was discontinued at version 4.2, but user may have added it themselves)
+lessThan(QMAKE_IOS_XCODE_VERSION, "4.3"): error("This mkspec requires Xcode 4.3 or later")
+
+# iOS build tools
+QMAKE_CC                = /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc-4.2
+QMAKE_CXX               = /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/g++-4.2
+QMAKE_FIX_RPATH         = /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/install_name_tool -id
+QMAKE_AR                = /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/ar cq
+QMAKE_RANLIB            = /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/ranlib -s
+QMAKE_LINK              = $$QMAKE_CXX
+QMAKE_LINK_SHLIB        = $$QMAKE_CXX
+
+# Check that compiler is valid
+!exists($$QMAKE_CXX): error("The version of Xcode installed on this system does not include the g++ 4.2 compiler")
+
+load(qt_config)
+
+# Include after config is loaded to allow autodetection on GL/ES version
+include(../../common/ios/arch.conf)
diff --git a/mkspecs/unsupported/macx-iosdevice-g++/qplatformdefs.h b/mkspecs/unsupported/macx-iosdevice-g++/qplatformdefs.h
new file mode 100644
index 0000000000..89621ea21d
--- /dev/null
+++ b/mkspecs/unsupported/macx-iosdevice-g++/qplatformdefs.h
@@ -0,0 +1,42 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** 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$
+**
+****************************************************************************/
+
+#include "../../common/ios/qplatformdefs.h"
diff --git a/mkspecs/unsupported/macx-iosdevice-llvm-legacy/qmake.conf b/mkspecs/unsupported/macx-iosdevice-llvm-legacy/qmake.conf
new file mode 100644
index 0000000000..4554843610
--- /dev/null
+++ b/mkspecs/unsupported/macx-iosdevice-llvm-legacy/qmake.conf
@@ -0,0 +1,35 @@
+#
+# qmake configuration for ios-device-llvm
+#
+# Depends on:
+#
+#   QMAKE_IOS_XCODE_VERSION - set in mkspecs/common/ios/versions.conf
+#
+
+include(../../common/mac.conf)
+include(../../common/gcc-base-ios.conf)
+include(../../common/llvm.conf)
+include(../../common/ios.conf)
+include(../../common/ios/versions.conf)
+include(../../common/ios/llvm.conf)
+include(../../common/ios/qmake.conf)
+
+# Version check
+!lessThan(QMAKE_IOS_XCODE_VERSION, "4.3"): error("This mkspec requires Xcode 4.2.x or earlier")
+
+# iOS build tools
+QMAKE_CC                = /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/llvm-gcc-4.2
+QMAKE_CXX               = /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/llvm-g++-4.2
+QMAKE_FIX_RPATH         = /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/install_name_tool -id
+QMAKE_AR                = /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/ar cq
+QMAKE_RANLIB            = /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/ranlib -s
+QMAKE_LINK              = $$QMAKE_CXX
+QMAKE_LINK_SHLIB        = $$QMAKE_CXX
+
+# Check that compiler is valid
+!exists($$QMAKE_CXX): error("The version of Xcode installed on this system does not include the llvm-g++ 4.2 compiler")
+
+load(qt_config)
+
+# Include after config is loaded to allow autodetection on GL/ES version
+include(../../common/ios/arch.conf)
diff --git a/mkspecs/unsupported/macx-iosdevice-llvm-legacy/qplatformdefs.h b/mkspecs/unsupported/macx-iosdevice-llvm-legacy/qplatformdefs.h
new file mode 100644
index 0000000000..89621ea21d
--- /dev/null
+++ b/mkspecs/unsupported/macx-iosdevice-llvm-legacy/qplatformdefs.h
@@ -0,0 +1,42 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** 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.
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "../../common/ios/qplatformdefs.h"
diff --git a/mkspecs/unsupported/macx-iosdevice-llvm/qmake.conf b/mkspecs/unsupported/macx-iosdevice-llvm/qmake.conf
new file mode 100644
index 0000000000..335c68fd42
--- /dev/null
+++ b/mkspecs/unsupported/macx-iosdevice-llvm/qmake.conf
@@ -0,0 +1,35 @@
+#
+# qmake configuration for ios-device-llvm
+#
+# Depends on:
+#
+#   QMAKE_IOS_XCODE_VERSION - set in mkspecs/common/ios/versions.conf
+#
+
+include(../../common/mac.conf)
+include(../../common/gcc-base-ios.conf)
+include(../../common/llvm.conf)
+include(../../common/ios.conf)
+include(../../common/ios/versions.conf)
+include(../../common/ios/llvm.conf)
+include(../../common/ios/qmake.conf)
+
+# Version check
+lessThan(QMAKE_IOS_XCODE_VERSION, "4.3"): error("This mkspec requires Xcode 4.3 or later")
+
+# iOS build tools
+QMAKE_CC                = /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/llvm-gcc-4.2
+QMAKE_CXX               = /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/llvm-g++-4.2
+QMAKE_FIX_RPATH         = /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/install_name_tool -id
+QMAKE_AR                = /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/ar cq
+QMAKE_RANLIB            = /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/ranlib -s
+QMAKE_LINK              = $$QMAKE_CXX
+QMAKE_LINK_SHLIB        = $$QMAKE_CXX
+
+# Check that compiler is valid
+!exists($$QMAKE_CXX): error("The version of Xcode installed on this system does not include the llvm-g++ 4.2 compiler")
+
+load(qt_config)
+
+# Include after config is loaded to allow autodetection on GL/ES version
+include(../../common/ios/arch.conf)
diff --git a/mkspecs/unsupported/macx-iosdevice-llvm/qplatformdefs.h b/mkspecs/unsupported/macx-iosdevice-llvm/qplatformdefs.h
new file mode 100644
index 0000000000..89621ea21d
--- /dev/null
+++ b/mkspecs/unsupported/macx-iosdevice-llvm/qplatformdefs.h
@@ -0,0 +1,42 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** 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$
+**
+****************************************************************************/
+
+#include "../../common/ios/qplatformdefs.h"
diff --git a/mkspecs/unsupported/macx-iossimulator-clang-legacy/qmake.conf b/mkspecs/unsupported/macx-iossimulator-clang-legacy/qmake.conf
new file mode 100644
index 0000000000..b042766a39
--- /dev/null
+++ b/mkspecs/unsupported/macx-iossimulator-clang-legacy/qmake.conf
@@ -0,0 +1,6 @@
+#
+# qmake configuration for ios-simulator-clang
+#
+
+# All differences between device and simulator are handled in iOS include files
+include(../macx-iosdevice-clang-legacy/qmake.conf)
diff --git a/mkspecs/unsupported/macx-iossimulator-clang-legacy/qplatformdefs.h b/mkspecs/unsupported/macx-iossimulator-clang-legacy/qplatformdefs.h
new file mode 100644
index 0000000000..89621ea21d
--- /dev/null
+++ b/mkspecs/unsupported/macx-iossimulator-clang-legacy/qplatformdefs.h
@@ -0,0 +1,42 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** 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$
+**
+****************************************************************************/
+
+#include "../../common/ios/qplatformdefs.h"
diff --git a/mkspecs/unsupported/macx-iossimulator-clang/qmake.conf b/mkspecs/unsupported/macx-iossimulator-clang/qmake.conf
new file mode 100644
index 0000000000..11301cb72f
--- /dev/null
+++ b/mkspecs/unsupported/macx-iossimulator-clang/qmake.conf
@@ -0,0 +1,6 @@
+#
+# qmake configuration for ios-simulator-clang
+#
+
+# All differences between device and simulator are handled in iOS include files
+include(../macx-iosdevice-clang/qmake.conf)
diff --git a/mkspecs/unsupported/macx-iossimulator-clang/qplatformdefs.h b/mkspecs/unsupported/macx-iossimulator-clang/qplatformdefs.h
new file mode 100644
index 0000000000..89621ea21d
--- /dev/null
+++ b/mkspecs/unsupported/macx-iossimulator-clang/qplatformdefs.h
@@ -0,0 +1,42 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** 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$
+**
+****************************************************************************/
+
+#include "../../common/ios/qplatformdefs.h"
diff --git a/mkspecs/unsupported/macx-iossimulator-g++-legacy/qmake.conf b/mkspecs/unsupported/macx-iossimulator-g++-legacy/qmake.conf
new file mode 100644
index 0000000000..abc695231e
--- /dev/null
+++ b/mkspecs/unsupported/macx-iossimulator-g++-legacy/qmake.conf
@@ -0,0 +1,33 @@
+#
+# qmake configuration for ios-simulator-g++
+#
+# Depends on:
+#
+#   QMAKE_IOS_XCODE_VERSION - set in mkspecs/common/ios/versions.conf
+#
+
+include(../../common/mac.conf)
+include(../../common/gcc-base-ios.conf)
+include(../../common/g++-macx.conf)
+include(../../common/ios.conf)
+include(../../common/ios/versions.conf)
+include(../../common/ios/arch.conf)
+include(../../common/ios/g++.conf)
+include(../../common/ios/qmake.conf)
+
+# Version check (g++ was discontinued at version 4.2)
+!lessThan(QMAKE_IOS_XCODE_VERSION, "4.2"): error("This mkspec requires Xcode 4.1.x or earlier")
+
+# iOS build tools
+QMAKE_CC                = /Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/gcc-4.2
+QMAKE_CXX               = /Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/g++-4.2
+QMAKE_FIX_RPATH         = /Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/install_name_tool -id
+QMAKE_AR                = /Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/ar cq
+QMAKE_RANLIB            = /Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/ranlib -s
+QMAKE_LINK              = $$QMAKE_CXX
+QMAKE_LINK_SHLIB        = $$QMAKE_CXX
+
+# Check that compiler is valid
+!exists($$QMAKE_CXX): error("The version of Xcode installed on this system does not include the g++ 4.2 compiler")
+
+load(qt_config)
diff --git a/mkspecs/unsupported/macx-iossimulator-g++-legacy/qplatformdefs.h b/mkspecs/unsupported/macx-iossimulator-g++-legacy/qplatformdefs.h
new file mode 100644
index 0000000000..89621ea21d
--- /dev/null
+++ b/mkspecs/unsupported/macx-iossimulator-g++-legacy/qplatformdefs.h
@@ -0,0 +1,42 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** 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.
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "../../common/ios/qplatformdefs.h"
diff --git a/mkspecs/unsupported/macx-iossimulator-g++/qmake.conf b/mkspecs/unsupported/macx-iossimulator-g++/qmake.conf
new file mode 100644
index 0000000000..99848be410
--- /dev/null
+++ b/mkspecs/unsupported/macx-iossimulator-g++/qmake.conf
@@ -0,0 +1,33 @@
+#
+# qmake configuration for ios-simulator-g++
+#
+# Depends on:
+#
+#   QMAKE_IOS_XCODE_VERSION - set in mkspecs/common/ios/versions.conf
+#
+
+include(../../common/mac.conf)
+include(../../common/gcc-base-ios.conf)
+include(../../common/g++-macx.conf)
+include(../../common/ios.conf)
+include(../../common/ios/versions.conf)
+include(../../common/ios/arch.conf)
+include(../../common/ios/g++.conf)
+include(../../common/ios/qmake.conf)
+
+# Version check (g++ was discontinued at version 4.2, but user may have added it themselves)
+lessThan(QMAKE_IOS_XCODE_VERSION, "4.3"): error("This mkspec requires Xcode 4.3 or later")
+
+# iOS build tools
+QMAKE_CC                = /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/gcc-4.2
+QMAKE_CXX               = /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/g++-4.2
+QMAKE_FIX_RPATH         = /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/install_name_tool -id
+QMAKE_AR                = /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/ar cq
+QMAKE_RANLIB            = /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/ranlib -s
+QMAKE_LINK              = $$QMAKE_CXX
+QMAKE_LINK_SHLIB        = $$QMAKE_CXX
+
+# Check that compiler is valid
+!exists($$QMAKE_CXX): error("The version of Xcode installed on this system does not include the g++ 4.2 compiler")
+
+load(qt_config)
diff --git a/mkspecs/unsupported/macx-iossimulator-g++/qplatformdefs.h b/mkspecs/unsupported/macx-iossimulator-g++/qplatformdefs.h
new file mode 100644
index 0000000000..89621ea21d
--- /dev/null
+++ b/mkspecs/unsupported/macx-iossimulator-g++/qplatformdefs.h
@@ -0,0 +1,42 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** 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$
+**
+****************************************************************************/
+
+#include "../../common/ios/qplatformdefs.h"
diff --git a/mkspecs/unsupported/macx-iossimulator-llvm-legacy/qmake.conf b/mkspecs/unsupported/macx-iossimulator-llvm-legacy/qmake.conf
new file mode 100644
index 0000000000..95d530cc18
--- /dev/null
+++ b/mkspecs/unsupported/macx-iossimulator-llvm-legacy/qmake.conf
@@ -0,0 +1,33 @@
+#
+# qmake configuration for ios-simulator-llvm
+#
+# Depends on:
+#
+#   QMAKE_IOS_XCODE_VERSION - set in mkspecs/common/ios/versions.conf
+#
+
+include(../../common/mac.conf)
+include(../../common/gcc-base-ios.conf)
+include(../../common/llvm.conf)
+include(../../common/ios.conf)
+include(../../common/ios/versions.conf)
+include(../../common/ios/arch.conf)
+include(../../common/ios/llvm.conf)
+include(../../common/ios/qmake.conf)
+
+# Version check
+!lessThan(QMAKE_IOS_XCODE_VERSION, "4.3"): error("This mkspec requires Xcode 4.2.x or earlier")
+
+# iOS build tools
+QMAKE_CC                = /Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/llvm-gcc-4.2
+QMAKE_CXX               = /Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/llvm-g++-4.2
+QMAKE_FIX_RPATH         = /Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/install_name_tool -id
+QMAKE_AR                = /Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/ar cq
+QMAKE_RANLIB            = /Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/ranlib -s
+QMAKE_LINK              = $$QMAKE_CXX
+QMAKE_LINK_SHLIB        = $$QMAKE_CXX
+
+# Check that compiler is valid
+!exists($$QMAKE_CXX): error("The version of Xcode installed on this system does not include the llvm-g++ 4.2 compiler")
+
+load(qt_config)
diff --git a/mkspecs/unsupported/macx-iossimulator-llvm-legacy/qplatformdefs.h b/mkspecs/unsupported/macx-iossimulator-llvm-legacy/qplatformdefs.h
new file mode 100644
index 0000000000..89621ea21d
--- /dev/null
+++ b/mkspecs/unsupported/macx-iossimulator-llvm-legacy/qplatformdefs.h
@@ -0,0 +1,42 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** 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.
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "../../common/ios/qplatformdefs.h"
diff --git a/mkspecs/unsupported/macx-iossimulator-llvm/qmake.conf b/mkspecs/unsupported/macx-iossimulator-llvm/qmake.conf
new file mode 100644
index 0000000000..7e3d4b5710
--- /dev/null
+++ b/mkspecs/unsupported/macx-iossimulator-llvm/qmake.conf
@@ -0,0 +1,33 @@
+#
+# qmake configuration for ios-simulator-llvm
+#
+# Depends on:
+#
+#   QMAKE_IOS_XCODE_VERSION - set in mkspecs/common/ios/versions.conf
+#
+
+include(../../common/mac.conf)
+include(../../common/gcc-base-ios.conf)
+include(../../common/llvm.conf)
+include(../../common/ios.conf)
+include(../../common/ios/versions.conf)
+include(../../common/ios/arch.conf)
+include(../../common/ios/llvm.conf)
+include(../../common/ios/qmake.conf)
+
+# Version check
+lessThan(QMAKE_IOS_XCODE_VERSION, "4.3"): error("This mkspec requires Xcode 4.3 or later")
+
+# iOS build tools
+QMAKE_CC                = /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/llvm-gcc-4.2
+QMAKE_CXX               = /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/llvm-g++-4.2
+QMAKE_FIX_RPATH         = /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/install_name_tool -id
+QMAKE_AR                = /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/ar cq
+QMAKE_RANLIB            = /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/ranlib -s
+QMAKE_LINK              = $$QMAKE_CXX
+QMAKE_LINK_SHLIB        = $$QMAKE_CXX
+
+# Check that compiler is valid
+!exists($$QMAKE_CXX): error("The version of Xcode installed on this system does not include the llvm-g++ 4.2 compiler")
+
+load(qt_config)
diff --git a/mkspecs/unsupported/macx-iossimulator-llvm/qplatformdefs.h b/mkspecs/unsupported/macx-iossimulator-llvm/qplatformdefs.h
new file mode 100644
index 0000000000..89621ea21d
--- /dev/null
+++ b/mkspecs/unsupported/macx-iossimulator-llvm/qplatformdefs.h
@@ -0,0 +1,42 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** 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.
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "../../common/ios/qplatformdefs.h"