Setup python symlinks for python on stateful partition.

build_image

 #!/bin/bash
 
 # Copyright (c) 2009 The Chromium OS Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 # Script to build a bootable keyfob-based chromeos system image from within
 # a chromiumos setup. This assumes that all needed packages have been built into
 # the given target's root with binary packages turned on. This script will
 # build the Chrome OS image using only pre-built binary packages.
@@ skipping 409 matching lines @@
   fi
 
   # If pygtk is installed in stateful-dev, then install a path.
   if [[ -d \
       "${ROOT_FS_DIR}/usr/local/lib/python2.6/site-packages/gtk-2.0" ]]; then
     sudo bash -c "\
         echo gtk-2.0 > \
         ${ROOT_FS_DIR}/usr/local/lib/python2.6/site-packages/pygtk.pth"
   fi
 
+  # If python is installed on stateful-dev, fix python symlinks.
+  local python_path="/usr/local/bin/python2.6"
+  if [ -e "${ROOT_FS_DIR}${python_path}" ]; then
+    info "Fixing python symlinks for developer and test images."
+    local python_paths="/usr/bin/python /usr/local/bin/python \
+        /usr/bin/python2 /usr/local/bin/python2"
+    for path in ${python_paths}; do
+      sudo rm -f "${ROOT_FS_DIR}${path}"
+      sudo ln -s  ${python_path} "${ROOT_FS_DIR}${path}"
+    done
+  fi
+
   # Check that the image has been correctly created.  Only do it if not
   # building a factory install image and not a dev install shim, as the
   # INSTALL_MASK for it will make test_image fail.
   if [ ${FLAGS_factory_install} -eq ${FLAGS_FALSE} ] &&
      [ ${FLAGS_dev_install} -eq ${FLAGS_FALSE} ] ; then
     "${SCRIPTS_DIR}/test_image" \
       --root="${ROOT_FS_DIR}" \
       --target="${ARCH}"
   fi
   echo "Developer image built and stored at ${image_name}"
@@ skipping 313 matching lines @@
   echo "Developer image created as ${DEVELOPER_IMAGE_NAME}"
 fi
 
 print_time_elapsed
 
 echo "To copy to USB keyfob, do something like:"
 echo "  ./image_to_usb.sh --from=${OUTSIDE_OUTPUT_DIR} --to=/dev/sdX"
 echo "To convert to VMWare image, INSIDE the chroot, do something like:"
 echo "  ./image_to_vm.sh --from=${OUTSIDE_OUTPUT_DIR} --board=${BOARD}"
 echo "from the scripts directory where you entered the chroot."