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

   1 # This script should be sourced, not executed.
   2
   3 function realpath_int() {
   4     wdir="$PWD"; [ "$PWD" = "/" ] && wdir=""
   5     case "$0" in
   6         /*) scriptdir="${0}";;
   7         *) scriptdir="$wdir/${0#./}";;
   8     esac
   9     scriptdir="${scriptdir%/*}"
  10     echo "$scriptdir"
  11 }
  12
  13
  14 function idf_export_main() {
  15     # The file doesn't have executable permissions, so this shouldn't really happen.
  16     # Doing this in case someone tries to chmod +x it and execute...
  17     if [[ -n "${BASH_SOURCE}" && ( "${BASH_SOURCE[0]}" == "${0}" ) ]]; then
  18         echo "This script should be sourced, not executed:"
  19         echo ". ${BASH_SOURCE[0]}"
  20         return 1
  21     fi
  22
  23     if [[ -z "${IDF_PATH}" ]]
  24     then
  25         # If using bash, try to guess IDF_PATH from script location
  26         if [[ -n "${BASH_SOURCE}" ]]
  27         then
  28             if [[ "$OSTYPE" == "darwin"* ]]; then
  29                 script_dir="$(realpath_int $BASH_SOURCE)"
  30             else
  31                 script_name="$(readlink -f $BASH_SOURCE)"
  32                 script_dir="$(dirname $script_name)"
  33             fi
  34             export IDF_PATH="${script_dir}"
  35         else
  36             echo "IDF_PATH must be set before sourcing this script"
  37             return 1
  38         fi
  39     fi
  40
  41     old_path=$PATH
  42
  43     echo "Adding ESP-IDF tools to PATH..."
  44     # Call idf_tools.py to export tool paths
  45     export IDF_TOOLS_EXPORT_CMD=${IDF_PATH}/export.sh
  46     export IDF_TOOLS_INSTALL_CMD=${IDF_PATH}/install.sh
  47     idf_exports=$(${IDF_PATH}/tools/idf_tools.py export) || return 1
  48     eval "${idf_exports}"
  49
  50     echo "Checking if Python packages are up to date..."
  51     python ${IDF_PATH}/tools/check_python_dependencies.py || return 1
  52
  53
  54     # Allow calling some IDF python tools without specifying the full path
  55     # ${IDF_PATH}/tools is already added by 'idf_tools.py export'
  56     IDF_ADD_PATHS_EXTRAS="${IDF_PATH}/components/esptool_py/esptool"
  57     IDF_ADD_PATHS_EXTRAS="${IDF_ADD_PATHS_EXTRAS}:${IDF_PATH}/components/espcoredump"
  58     IDF_ADD_PATHS_EXTRAS="${IDF_ADD_PATHS_EXTRAS}:${IDF_PATH}/components/partition_table/"
  59     export PATH="${IDF_ADD_PATHS_EXTRAS}:${PATH}"
  60
  61     if [[ -n "$BASH" ]]
  62     then
  63         path_prefix=${PATH%%${old_path}}
  64         paths="${path_prefix//:/ }"
  65         if [ -n "${paths}" ]; then
  66             echo "Added the following directories to PATH:"
  67         else
  68             echo "All paths are already set."
  69         fi
  70         for path_entry in ${paths}
  71         do
  72             echo "  ${path_entry}"
  73         done
  74     else
  75         echo "Updated PATH variable:"
  76         echo "  ${PATH}"
  77     fi
  78
  79     # Clean up
  80     unset old_path
  81     unset paths
  82     unset path_prefix
  83     unset path_entry
  84     unset IDF_ADD_PATHS_EXTRAS
  85     unset idf_exports
  86
  87     # Not unsetting IDF_PYTHON_ENV_PATH, it can be used by IDF build system
  88     # to check whether we are using a private Python environment
  89
  90     echo "Done! You can now compile ESP-IDF projects."
  91     echo "Go to the project directory and run:"
  92     echo ""
  93     echo "  idf.py build"
  94     echo ""
  95 }
  96
  97 idf_export_main
  98
  99 unset realpath_int
 100 unset idf_export_main