diff --git a/utils/build-presets.ini b/utils/build-presets.ini
index 854cb0f652a95..0a9d5cd2c68f7 100644
--- a/utils/build-presets.ini
+++ b/utils/build-presets.ini
@@ -595,3 +595,9 @@ installable-package=%(installable_package)s
 
 # Path to the .tar.gz symbols package
 symbols-package=%(symbols_package)s
+
+# Info.plist 
+darwin-toolchain-bundle-identifier=%(darwin_toolchain_bundle_identifier)s
+darwin-toolchain-display-name=%(darwin_toolchain_display_name)s
+darwin-toolchain-name=%(darwin_toolchain_xctoolchain_name)s
+darwin-toolchain-version=%(darwin_toolchain_version)s
diff --git a/utils/build-script-impl b/utils/build-script-impl
index c41d7c722f9d3..4026b0e2fe243 100755
--- a/utils/build-script-impl
+++ b/utils/build-script-impl
@@ -175,6 +175,14 @@ KNOWN_SETTINGS=(
     swift-runtime-enable-dtrace "0"              "Enable runtime dtrace support"
     swift-runtime-enable-leak-checker   "0"              "Enable leaks checking routines in the runtime"
     use-gold-linker             ""               "Enable using the gold linker"
+    darwin-toolchain-bundle-identifier ""        "CFBundleIdentifier for xctoolchain info plist"
+    darwin-toolchain-display-name      ""        "Display Name for xctoolcain info plist"
+    darwin-toolchain-name              ""        "Directory name for xctoolchain"
+    darwin-toolchain-version           ""        "Version for xctoolchain info plist and installer pkg"
+    darwin-toolchain-application-cert  ""        "Application Cert name to codesign xctoolchain"
+    darwin-toolchain-installer-cert    ""        "Installer Cert name to create installer pkg"
+    darwin-toolchain-installer-package ""        "The path to installer pkg"
+
 )
 
 function toupper() {
@@ -2114,6 +2122,36 @@ if [[ "${INSTALLABLE_PACKAGE}" ]] ; then
         echo "--- Copy swift-stdlib-tool ---"
         cp "${SWIFT_SOURCE_DIR}/utils/swift-stdlib-tool-substitute" "${INSTALL_DESTDIR}/${INSTALL_PREFIX}/bin/swift-stdlib-tool"
       fi
+      
+      # Create plist for xctoolchain.
+      echo "-- Create Info.plist --"
+      PLISTBUDDY_BIN="/usr/libexec/PlistBuddy"
+
+      DARWIN_TOOLCHAIN_INSTALL_LOCATION="/Library/Developer/Toolchains/${DARWIN_TOOLCHAIN_NAME}.xctoolchain"
+      DARWIN_TOOLCHAIN_INFO_PLIST="${INSTALL_DESTDIR}/${TOOLCHAIN_PREFIX}/Info.plist"
+      DARWIN_TOOLCHAIN_REPORT_URL="https://bugs.swift.org/"
+
+      echo "-- Removing: ${DARWIN_TOOLCHAIN_INFO_PLIST}"
+      rm -f ${DARWIN_TOOLCHAIN_INFO_PLIST}
+
+      ${PLISTBUDDY_BIN} -c "Add DisplayName string '${DARWIN_TOOLCHAIN_DISPLAY_NAME}'" "${DARWIN_TOOLCHAIN_INFO_PLIST}"
+      ${PLISTBUDDY_BIN} -c "Add Version string '${DARWIN_TOOLCHAIN_VERSION}'" "${DARWIN_TOOLCHAIN_INFO_PLIST}"
+      ${PLISTBUDDY_BIN} -c "Add CFBundleIdentifier string '${DARWIN_TOOLCHAIN_BUNDLE_IDENTIFIER}'" "${DARWIN_TOOLCHAIN_INFO_PLIST}"
+      ${PLISTBUDDY_BIN} -c "Add ReportProblemURL string '${DARWIN_TOOLCHAIN_REPORT_URL}'" "${DARWIN_TOOLCHAIN_INFO_PLIST}"
+      ${PLISTBUDDY_BIN} -c "Add OverrideEnvironment::DYLD_LIBRARY_PATH string '${DARWIN_TOOLCHAIN_INSTALL_LOCATION}/usr/lib'" "${DARWIN_TOOLCHAIN_INFO_PLIST}"
+      chmod a+r "${DARWIN_TOOLCHAIN_INFO_PLIST}"
+
+      if [[ "${DARWIN_TOOLCHAIN_APPLICATION_CERT}" ]] ; then
+        echo "-- Codesign xctoolchain --"
+        "${SWIFT_SOURCE_DIR}/utils/toolchain-codesign" "${DARWIN_TOOLCHAIN_APPLICATION_CERT}" "${INSTALL_DESTDIR}/${TOOLCHAIN_PREFIX}" 
+      fi
+      if [[ "${DARWIN_TOOLCHAIN_INSTALLER_PACKAGE}" ]] ; then
+        echo "-- Create Installer --"
+        "${SWIFT_SOURCE_DIR}/utils/toolchain-installer" "${INSTALL_DESTDIR}/${TOOLCHAIN_PREFIX}" "${DARWIN_TOOLCHAIN_BUNDLE_IDENTIFIER}" \
+        "${DARWIN_TOOLCHAIN_INSTALLER_CERT}" "${DARWIN_TOOLCHAIN_INSTALLER_PACKAGE}" "${DARWIN_TOOLCHAIN_INSTALL_LOCATION}" \
+        "${DARWIN_TOOLCHAIN_VERSION}"
+      fi 
+
       (cd "${INSTALL_DESTDIR}" &&
         tar -c -z -f "${INSTALLABLE_PACKAGE}" "${TOOLCHAIN_PREFIX/#\/}")
     else
diff --git a/utils/toolchain-codesign b/utils/toolchain-codesign
new file mode 100755
index 0000000000000..81c7b364d2689
--- /dev/null
+++ b/utils/toolchain-codesign
@@ -0,0 +1,17 @@
+#!/bin/bash
+#===--- toolchain-codesign - Creates code signed xctoolchain ---------------===#
+#
+## This source file is part of the Swift.org open source project
+##
+## Copyright (c) 2014 - 2015 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
+#
+#===------------------------------------------------------------------------===#
+
+DARWIN_TOOLCHAIN_APPLICATION_CERT=$1
+TOOLCHAIN_PREFIX=$2
+
+codesign -f --deep -s "${DARWIN_TOOLCHAIN_APPLICATION_CERT}" "${TOOLCHAIN_PREFIX}"
diff --git a/utils/toolchain-installer b/utils/toolchain-installer
new file mode 100755
index 0000000000000..d178b6791355e
--- /dev/null
+++ b/utils/toolchain-installer
@@ -0,0 +1,22 @@
+#!/bin/bash
+#===--- toolchain-installer - Creates installer pkg for OS X ---------------===#
+#
+## This source file is part of the Swift.org open source project
+##
+## Copyright (c) 2014 - 2015 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
+#
+#===------------------------------------------------------------------------===#
+
+TOOLCHAIN_PREFIX=$1
+DARWIN_BUNDLE_IDENTIFIER=$2
+DARWIN_INSTALLER_CERT=$3
+DARWIN_INSTALLER_PACKAGE=$4
+DARWIN_TOOLCHAIN_INSTALL_LOCATION=$5
+DARWIN_TOOLCHAIN_VERSION=$6
+
+pkgbuild --root "${TOOLCHAIN_PREFIX}" --install-location "${DARWIN_TOOLCHAIN_INSTALL_LOCATION}" "${DARWIN_INSTALLER_PACKAGE}" \
+         --version "${DARWIN_TOOLCHAIN_VERSION}" --identifier "${DARWIN_BUNDLE_IDENTIFIER}" --sign "${DARWIN_INSTALLER_CERT}"