Add support for Apple watchOS

Change-Id: I3f9e00569458a463af2eaa5a3a16a6afd1e9c1ea
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>

12 files changed, 153 insertions, 2 deletions

diff --git a/mkspecs/common/watchos.conf b/mkspecs/common/watchos.conf
new file mode 100644
index 0000000000..21a408c6b2
--- /dev/null
+++ b/mkspecs/common/watchos.conf
@@ -0,0 +1,21 @@
+#
+# qmake common configuration for watchOS
+#
+
+QMAKE_PLATFORM         += watchos
+QMAKE_MAC_SDK           = watchos
+CONFIG                 += bitcode
+
+simulator.sdk = watchsimulator
+simulator.target = simulator
+simulator.dir_affix = $${simulator.sdk}
+simulator.CONFIG = apple$${simulator.sdk}
+simulator.deployment_identifier = watchos-simulator
+
+device.sdk = watchos
+device.target = device
+device.dir_affix = $${device.sdk}
+device.CONFIG = apple$${device.sdk}
+device.deployment_identifier = $${device.sdk}
+
+include(uikit.conf)
diff --git a/mkspecs/features/mac/sdk.prf b/mkspecs/features/mac/sdk.prf
index c4d4c90f09..5abc741b90 100644
--- a/mkspecs/features/mac/sdk.prf
+++ b/mkspecs/features/mac/sdk.prf
@@ -62,6 +62,7 @@ for(tool, $$list(QMAKE_CC QMAKE_CXX QMAKE_FIX_RPATH QMAKE_AR QMAKE_RANLIB QMAKE_
             version_identifier = $$device.deployment_identifier
         ios: deployment_target = $$QMAKE_IOS_DEPLOYMENT_TARGET
         tvos: deployment_target = $$QMAKE_TVOS_DEPLOYMENT_TARGET
+        watchos: deployment_target = $$QMAKE_WATCHOS_DEPLOYMENT_TARGET
     } else: osx {
         version_identifier = macosx
         deployment_target = $$QMAKE_MACOSX_DEPLOYMENT_TARGET
diff --git a/mkspecs/features/uikit/default_post.prf b/mkspecs/features/uikit/default_post.prf
index 7c92a24556..52c9b1e8c8 100644
--- a/mkspecs/features/uikit/default_post.prf
+++ b/mkspecs/features/uikit/default_post.prf
@@ -22,6 +22,7 @@ macx-xcode {
     device_family.name = TARGETED_DEVICE_FAMILY
     ios: device_family.value = $$QMAKE_IOS_TARGETED_DEVICE_FAMILY
     tvos: device_family.value = $$QMAKE_TVOS_TARGETED_DEVICE_FAMILY
+    watchos: device_family.value = $$QMAKE_WATCHOS_TARGETED_DEVICE_FAMILY
     QMAKE_MAC_XCODE_SETTINGS += device_family
 
     ios {
@@ -77,6 +78,11 @@ macx-xcode {
         arch_simulator.value = $$QMAKE_TVOS_SIMULATOR_ARCHS
         QMAKE_XCODE_ARCHS = $$QMAKE_TVOS_DEVICE_ARCHS $$QMAKE_TVOS_SIMULATOR_ARCHS
     }
+    watchos {
+        arch_device.value = $$QMAKE_WATCHOS_DEVICE_ARCHS
+        arch_simulator.value = $$QMAKE_WATCHOS_SIMULATOR_ARCHS
+        QMAKE_XCODE_ARCHS = $$QMAKE_WATCHOS_DEVICE_ARCHS $$QMAKE_WATCHOS_SIMULATOR_ARCHS
+    }
 
     QMAKE_MAC_XCODE_SETTINGS += arch_device arch_simulator
 
@@ -89,9 +95,11 @@ macx-xcode {
     contains(QT_ARCH, arm.*) {
         ios: VALID_ARCHS = $$QMAKE_IOS_DEVICE_ARCHS
         tvos: VALID_ARCHS = $$QMAKE_TVOS_DEVICE_ARCHS
+        watchos: VALID_ARCHS = $$QMAKE_WATCHOS_DEVICE_ARCHS
     } else {
         ios: VALID_ARCHS = $$QMAKE_IOS_SIMULATOR_ARCHS
         tvos: VALID_ARCHS = $$QMAKE_TVOS_SIMULATOR_ARCHS
+        watchos: VALID_ARCHS = $$QMAKE_WATCHOS_SIMULATOR_ARCHS
     }
 
     single_arch: VALID_ARCHS = $$first(VALID_ARCHS)
diff --git a/mkspecs/features/uikit/default_pre.prf b/mkspecs/features/uikit/default_pre.prf
index 9b2ebc19bd..e719ab0848 100644
--- a/mkspecs/features/uikit/default_pre.prf
+++ b/mkspecs/features/uikit/default_pre.prf
@@ -11,7 +11,7 @@ lessThan(QMAKE_XCODE_VERSION, "4.3"): \
 
 build_pass:simulator {
     # For a simulator_and_device build all the config tests
-    # are based on the iPhoneOS ARM SDK, but we know that the simulator
+    # are based on the iPhoneOS/WatchOS ARM SDK, but we know that the simulator
     # is i386 and that we support SSE/SSE2.
     QT_ARCH = i386
     QT_CPU_FEATURES.i386 = sse sse2
diff --git a/mkspecs/features/uikit/device_destinations.sh b/mkspecs/features/uikit/device_destinations.sh
index b378d67500..2c117d0ad4 100755
--- a/mkspecs/features/uikit/device_destinations.sh
+++ b/mkspecs/features/uikit/device_destinations.sh
@@ -60,6 +60,10 @@ xcodebuild test -scheme $2 -destination 'id=0' -destination-timeout 1 2>&1| sed
                 echo "HARDWARE_DEVICES += $id"
             elif [ "$val" = "tvOS Simulator" -a "$id" != "$booted_simulator" ]; then
                 echo "SIMULATOR_DEVICES += $id"
+            elif [ "$val" = "watchOS" ]; then
+                echo "HARDWARE_DEVICES += $id"
+            elif [ "$val" = "watchOS Simulator" -a "$id" != "$booted_simulator" ]; then
+                echo "SIMULATOR_DEVICES += $id"
             fi
         fi
     done
diff --git a/mkspecs/features/uikit/qt.prf b/mkspecs/features/uikit/qt.prf
index af047be466..4475c137dc 100644
--- a/mkspecs/features/uikit/qt.prf
+++ b/mkspecs/features/uikit/qt.prf
@@ -1,6 +1,6 @@
 
 qt_depends = $$resolve_depends(QT, "QT.")
-equals(TEMPLATE, app):contains(qt_depends, gui(-private)?) {
+!watchos:equals(TEMPLATE, app):contains(qt_depends, gui(-private)?) {
     LIBS *= -L$$[QT_INSTALL_PLUGINS/get]/platforms
 
     lib_name = qios
diff --git a/mkspecs/features/uikit/qt_config.prf b/mkspecs/features/uikit/qt_config.prf
index 71e0982f7e..5fa5a536f8 100644
--- a/mkspecs/features/uikit/qt_config.prf
+++ b/mkspecs/features/uikit/qt_config.prf
@@ -10,6 +10,7 @@ isEmpty(QT_ARCH) {
     } else { # Simulator
         ios: QT_ARCH = i386
         tvos: QT_ARCH = x64
+        watchos: QT_ARCH = i386
     }
 
     # Prevent the arch/config tests from building as multi-arch binaries,
diff --git a/mkspecs/features/uikit/xcodebuild.prf b/mkspecs/features/uikit/xcodebuild.prf
index 6e50bbcf50..82bcd9a315 100644
--- a/mkspecs/features/uikit/xcodebuild.prf
+++ b/mkspecs/features/uikit/xcodebuild.prf
@@ -43,6 +43,10 @@ tvos {
     DEVICE_FILTER = "Apple TV"
     GENERIC_DEVICE_DESTINATION = "generic/platform=tvOS"
 }
+watchos {
+    DEVICE_FILTER = "Apple Watch"
+    GENERIC_DEVICE_DESTINATION = "generic/platform=watchOS"
+}
 QMAKE_EXTRA_VARIABLES += DEVICE_SDK SIMULATOR_SDK DEVICE_FILTER GENERIC_DEVICE_DESTINATION
 
 QMAKE_EXTRA_INCLUDES += $$shell_quote($$PWD/xcodebuild.mk)
diff --git a/mkspecs/macx-watchos-clang/Info.plist.app b/mkspecs/macx-watchos-clang/Info.plist.app
new file mode 100644
index 0000000000..cceb9c5b5a
--- /dev/null
+++ b/mkspecs/macx-watchos-clang/Info.plist.app
@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>en</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleGetInfoString</key>
+	<string>Created by Qt/QMake</string>
+	<key>CFBundleSignature</key>
+	<string>@TYPEINFO@</string>
+	<key>CFBundleExecutable</key>
+	<string>@EXECUTABLE@</string>
+	<key>CFBundleIdentifier</key>
+	<string>@BUNDLEIDENTIFIER@</string>
+	<key>CFBundleDisplayName</key>
+	<string>${PRODUCT_NAME}</string>
+	<key>CFBundleName</key>
+	<string>${PRODUCT_NAME}</string>
+	<key>CFBundleShortVersionString</key>
+	<string>1.0</string>
+	<key>CFBundleVersion</key>
+	<string>1.0</string>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationPortraitUpsideDown</string>
+	</array>
+	<key>WKWatchKitApp</key>
+	<true/>
+	<key>NOTE</key>
+	<string>This file was generated by Qt/QMake.</string>
+</dict>
+</plist>
diff --git a/mkspecs/macx-watchos-clang/Info.plist.lib b/mkspecs/macx-watchos-clang/Info.plist.lib
new file mode 100644
index 0000000000..7cbdb9af12
--- /dev/null
+++ b/mkspecs/macx-watchos-clang/Info.plist.lib
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundlePackageType</key>
+	<string>FMWK</string>
+	<key>CFBundleShortVersionString</key>
+	<string>@SHORT_VERSION@</string>
+	<key>CFBundleVersion</key>
+	<string>@FULL_VERSION@</string>
+	<key>CFBundleGetInfoString</key>
+	<string>Created by Qt/QMake</string>
+	<key>CFBundleSignature</key>
+	<string>@TYPEINFO@</string>
+	<key>CFBundleExecutable</key>
+	<string>@LIBRARY@</string>
+	<key>CFBundleIdentifier</key>
+	<string>@BUNDLEIDENTIFIER@</string>
+	<key>NOTE</key>
+	<string>Please, do NOT change this file -- It was generated by Qt/QMake.</string>
+</dict>
+</plist>
diff --git a/mkspecs/macx-watchos-clang/qmake.conf b/mkspecs/macx-watchos-clang/qmake.conf
new file mode 100644
index 0000000000..bb9ab703b7
--- /dev/null
+++ b/mkspecs/macx-watchos-clang/qmake.conf
@@ -0,0 +1,21 @@
+#
+# qmake configuration for macx-watchos-clang
+#
+
+QMAKE_WATCHOS_DEPLOYMENT_TARGET    = 2.2
+
+INCLUDEPATH += $$PWD/watchos
+
+QMAKE_WATCHOS_TARGETED_DEVICE_FAMILY = 4
+
+QMAKE_WATCHOS_DEVICE_ARCHS = armv7k
+QMAKE_WATCHOS_SIMULATOR_ARCHS = i386
+
+include(../common/watchos.conf)
+include(../common/gcc-base-mac.conf)
+include(../common/clang.conf)
+include(../common/clang-mac.conf)
+include(../common/ios/clang.conf)
+include(../common/ios/qmake.conf)
+
+load(qt_config)
diff --git a/mkspecs/macx-watchos-clang/qplatformdefs.h b/mkspecs/macx-watchos-clang/qplatformdefs.h
new file mode 100644
index 0000000000..965eb5e97b
--- /dev/null
+++ b/mkspecs/macx-watchos-clang/qplatformdefs.h
@@ -0,0 +1,34 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the qmake spec of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL21$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** 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 or version 3 as published by the Free
+** Software Foundation and appearing in the file LICENSE.LGPLv21 and
+** LICENSE.LGPLv3 included in the packaging of this file. Please review the
+** following information to ensure the GNU Lesser General Public License
+** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** As a special exception, The Qt Company gives you certain additional
+** rights. These rights are described in The Qt Company LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "../common/mac/qplatformdefs.h"