1 files changed, 12 insertions, 0 deletions
diff --git a/mkspecs/macx-ios-clang/features/qt_config.prf b/mkspecs/macx-ios-clang/features/qt_config.prf
new file mode 100644
index 0000000000..d9a13f65eb
--- /dev/null
+++ b/mkspecs/macx-ios-clang/features/qt_config.prf
@@ -0,0 +1,12 @@
+load(qt_config)
+
+isEmpty(QT_ARCH) {
+    # The configure tests are run without QT_ARCH being resolved yet, which
+    # means we fail to pass -arch to the compiler, resulting in broke tests.
+    # As the Xcode toolchain doesn't seem to have a way to auto-detect the
+    # arch based on the SDK, we have to hard-code the arch for configure.
+    contains(QMAKE_MAC_SDK, iphoneos.*): \
+        QT_ARCH = arm
+    else: \ # Simulator
+        QT_ARCH = i386
+}