1 files changed, 31 insertions, 0 deletions
diff --git a/mkspecs/features/uikit/default_pre.prf b/mkspecs/features/uikit/default_pre.prf
new file mode 100644
index 0000000000..ff45c1de0d
--- /dev/null
+++ b/mkspecs/features/uikit/default_pre.prf
@@ -0,0 +1,31 @@
+
+load(default_pre)
+
+# In case Qt was built for a specific SDK
+!contains(QT_CONFIG, simulator_and_device):contains(QMAKE_MAC_SDK, ^$${simulator.sdk}.*): \
+    CONFIG += simulator $${simulator.sdk}
+
+# Check for supported Xcode versions
+lessThan(QMAKE_XCODE_VERSION, "4.3"): \
+    error("This mkspec requires Xcode 4.3 or later")
+
+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
+    # is i386 and that we support SSE/SSE2.
+    QT_ARCH = i386
+    QT_CPU_FEATURES.i386 = sse sse2
+    DEFINES += QT_COMPILER_SUPPORTS_SSE2
+    CONFIG -= neon
+    CONFIG += sse sse2
+}
+build_pass:appletvsimulator {
+    # For a simulator_and_device build all the config tests
+    # are based on the AppleTVOS ARM SDK, but we know that the simulator
+    # is x64 and that we support SSE/SSE2.
+    QT_ARCH = x64
+    QT_CPU_FEATURES.x64 = sse sse2
+    DEFINES += QT_COMPILER_SUPPORTS_SSE2
+    CONFIG -= neon
+    CONFIG += sse sse2
+}