granicus.if.org Git - esp-idf/blob - export.sh

   1 # This script should be sourced, not executed.
   2
   3 function idf_export_main() {
   4     # The file doesn't have executable permissions, so this shouldn't really happen.
   5     # Doing this in case someone tries to chmod +x it and execute...
   6     if [[ -n "${BASH_SOURCE}" && ( "${BASH_SOURCE[0]}" == "${0}" ) ]]; then
   7         echo "This script should be sourced, not executed:"
   8         echo ". ${BASH_SOURCE[0]}"
   9         return 1
  10     fi
  11
  12     if [[ -z "${IDF_PATH}" ]]
  13     then
  14         # If using bash, try to guess IDF_PATH from script location
  15         if [[ -n "${BASH_SOURCE}" ]]
  16         then
  17             script_name="$(readlink -f $BASH_SOURCE)"
  18             export IDF_PATH="$(dirname ${script_name})"
  19         else
  20             echo "IDF_PATH must be set before sourcing this script"
  21             return 1
  22         fi
  23     fi
  24
  25     old_path=$PATH
  26
  27     echo "Adding ESP-IDF tools to PATH..."
  28     # Call idf_tools.py to export tool paths
  29     export IDF_TOOLS_EXPORT_CMD=${IDF_PATH}/export.sh
  30     export IDF_TOOLS_INSTALL_CMD=${IDF_PATH}/install.sh
  31     idf_exports=$(${IDF_PATH}/tools/idf_tools.py export) || return 1
  32     eval "${idf_exports}"
  33
  34     echo "Checking if Python packages are up to date..."
  35     python ${IDF_PATH}/tools/check_python_dependencies.py || return 1
  36
  37
  38     # Allow calling some IDF python tools without specifying the full path
  39     # ${IDF_PATH}/tools is already added by 'idf_tools.py export'
  40     IDF_ADD_PATHS_EXTRAS="${IDF_PATH}/components/esptool_py/esptool"
  41     IDF_ADD_PATHS_EXTRAS="${IDF_ADD_PATHS_EXTRAS}:${IDF_PATH}/components/espcoredump"
  42     IDF_ADD_PATHS_EXTRAS="${IDF_ADD_PATHS_EXTRAS}:${IDF_PATH}/components/partition_table/"
  43     export PATH="${IDF_ADD_PATHS_EXTRAS}:${PATH}"
  44
  45     if [[ -n "$BASH" ]]
  46     then
  47         path_prefix=${PATH%%${old_path}}
  48         paths="${path_prefix//:/ }"
  49         if [ -n "${paths}" ]; then
  50             echo "Added the following directories to PATH:"
  51         else
  52             echo "All paths are already set."
  53         fi
  54         for path_entry in ${paths}
  55         do
  56             echo "  ${path_entry}"
  57         done
  58     else
  59         echo "Updated PATH variable:"
  60         echo "  ${PATH}"
  61     fi
  62
  63     # Clean up
  64     unset old_path
  65     unset paths
  66     unset path_prefix
  67     unset path_entry
  68     unset IDF_ADD_PATHS_EXTRAS
  69     unset idf_exports
  70     # Not unsetting IDF_PYTHON_ENV_PATH, it can be used by IDF build system
  71     # to check whether we are using a private Python environment
  72
  73     echo "Done! You can now compile ESP-IDF projects."
  74     echo "Go to the project directory and run:"
  75     echo ""
  76     echo "  idf.py build"
  77     echo ""
  78 }
  79
  80 idf_export_main
  81
  82 unset idf_export_main