Fast release builds

build/mac/strip_from_xcode

+#!/bin/sh
+
+# Copyright (c) 2008 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+# This is a handy wrapper script that figures out how to call the strip
+# utility (strip_save_dsym in this case), if it even needs to be called at all,
+# and then does it.  This script should be called by a post-link phase in
+# targets that might generate Mach-O executables, dynamic libraries, or
+# loadable bundles.
+#
+# An example "Strip If Needed" build phase placed after "Link Binary With
+# Libraries" would do:
+# exec "${XCODEPROJ_DEPTH}/build/mac/strip_from_xcode"
+
+if [ "${CONFIGURATION}" != "Release" ] ; then
+  # Only strip in release mode.
+  exit 0
+fi
+
+# MACH_O_TYPE is not set for a command-line tool, so check PRODUCT_TYPE too.
+# Weird.
+if [ "${MACH_O_TYPE}" = "mh_execute" ] || \
+   [ "${PRODUCT_TYPE}" = "com.apple.product-type.tool" ] ; then
+  # Strip everything
+  STRIPFLAGS=
+elif [ "${MACH_O_TYPE}" = "mh_dylib" ] || \
+       "${MACH_O_TYPE}" = "mh_bundle" ]; then
+  # Strip debugging symbols and local symbols
+  STRIPFLAGS="-S -x"
+elif [ "${MACH_O_TYPE}" = "staticlib" ] ; then
+  # Don't strip static libraries.
+  exit 0
+else
+  # Warn, but don't treat this as an error.
+  echo $0: warning: unrecognized MACH_O_TYPE ${MACH_O_TYPE}
+  exit 0
+fi
+
+exec "$(dirname ${0})/strip_save_dsym" ${STRIPFLAGS} \
+     "${BUILT_PRODUCTS_DIR}/${EXECUTABLE_PATH}"