Add Xcode project

Author: lorentey

Darwin/Config/install-swiftmodules.sh

@@ -0,0 +1,32 @@
+#!/bin/sh
+#===----------------------------------------------------------------------===//
+#
+# This source file is part of the Swift.org open source project
+#
+# Copyright (c) 2020 Apple Inc. and the Swift project authors
+# Licensed under Apache License v2.0 with Runtime Library Exception
+#
+# See http://swift.org/LICENSE.txt for license information
+# See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
+#
+#===----------------------------------------------------------------------===//
+
+set -e
+#set -xv
+
+# This only needs to run during installation, but that includes "installapi".
+[ "$ACTION" = "installapi" -o "$ACTION" = "install" ] || exit 0
+
+[ "$SKIP_INSTALL" != "YES" ] || exit 0
+[ "$SWIFT_INSTALL_MODULES" = "YES" ] || exit 0
+
+srcmodule="${BUILT_PRODUCTS_DIR}/${PRODUCT_NAME}.swiftmodule"
+dstpath="${INSTALL_ROOT}/${INSTALL_PATH}/"
+
+if [ ! -d "$srcmodule" ]; then
+    echo "Cannot find Swift module at $srcmodule" >&2
+    exit 1
+fi
+
+mkdir -p "$dstpath"
+cp -r "$srcmodule" "$dstpath"