# # Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.
# Copyright (c) 2016, Linaro Ltd. All rights reserved.
# SPDX-License-Identifier: BSD-2-Clause-Patent # # In *inux environment, the build tools's source is required and need to be compiled # firstly, please reference https://github.com/tianocore/tianocore.github.io/wiki/SourceForge-to-Github-Quick-Start # to get how to setup build tool. # # Setup the environment for unix-like systems running a bash-like shell. # This file must be "sourced" not merely executed. For example: ". edksetup.sh" # # CYGWIN users: Your path and filename related environment variables should be # set up in the unix style. This script will make the necessary conversions to # windows style. # # Please reference edk2 user manual for more detail descriptions at https://github.com/tianocore-docs/Docs/raw/master/User_Docs/EDK_II_UserManual_0_7.pdf # SCRIPTNAME="edksetup.sh" RECONFIG=FALSE function HelpMsg() { echo "Usage: $SCRIPTNAME [Options]" echo echo "The system environment variable, WORKSPACE, is always set to the current" echo "working directory." echo echo "Options: " echo " --help, -h, -? Print this help screen and exit." echo echo " --reconfig Overwrite the WORKSPACE/Conf/*.txt files with the" echo " template files from the BaseTools/Conf directory." echo echo Please note: This script must be \'sourced\' so the environment can be changed. echo ". $SCRIPTNAME" echo "source $SCRIPTNAME" } function SetWorkspace() { # # If WORKSPACE is already set, then we can return right now # export PYTHONHASHSEED=1 if [ -n "$WORKSPACE" ] then return 0 fi if [ ! ${BASH_SOURCE[0]} -ef ./edksetup.sh ] && [ -z "$PACKAGES_PATH" ] then echo Run this script from the base of your tree. For example: echo " cd /Path/To/Edk/Root" echo " . edksetup.sh" return 1 fi # # Check for BaseTools/BuildEnv before dirtying the user's environment. # if [ ! -f BaseTools/BuildEnv ] && [ -z "$EDK_TOOLS_PATH" ] then echo BaseTools not found in your tree, and EDK_TOOLS_PATH is not set. echo Please point EDK_TOOLS_PATH at the directory that contains echo the EDK2 BuildEnv script. return 1 fi # # Set $WORKSPACE # export WORKSPACE=`pwd` return 0 } function SetupEnv() { if [ -n "$EDK_TOOLS_PATH" ] then . $EDK_TOOLS_PATH/BuildEnv elif [ -f "$WORKSPACE/BaseTools/BuildEnv" ] then . $WORKSPACE/BaseTools/BuildEnv elif [ -n "$PACKAGES_PATH" ] then PATH_LIST=$PACKAGES_PATH PATH_LIST=${PATH_LIST//:/ } for DIR in $PATH_LIST do if [ -f "$DIR/BaseTools/BuildEnv" ] then export EDK_TOOLS_PATH=$DIR/BaseTools . $DIR/BaseTools/BuildEnv break fi done else echo BaseTools not found in your tree, and EDK_TOOLS_PATH is not set. echo Please check that WORKSPACE or PACKAGES_PATH is not set incorrectly echo in your shell, or point EDK_TOOLS_PATH at the directory that contains echo the EDK2 BuildEnv script. return 1 fi } function SetupPython3() { if [ $origin_version ];then origin_version= fi for python in $(whereis python3) do python=$(echo $python | grep "[[:digit:]]$" || true) python_version=${python##*python} if [ -z "${python_version}" ] || (! command -v $python >/dev/null 2>&1);then continue fi if [ -z $origin_version ];then origin_version=$python_version export PYTHON_COMMAND=$python continue fi ret=`echo "$origin_version < $python_version" |bc` if [ "$ret" -eq 1 ]; then origin_version=$python_version export PYTHON_COMMAND=$python fi done return 0 } function SetupPython() { if [ $PYTHON_COMMAND ] && [ -z $PYTHON3_ENABLE ];then if ( command -v $PYTHON_COMMAND >/dev/null 2>&1 );then return 0 else echo $PYTHON_COMMAND Cannot be used to build or execute the python tools. return 1 fi fi if [ $PYTHON3_ENABLE ] && [ $PYTHON3_ENABLE == TRUE ] then SetupPython3 fi if [ $PYTHON3_ENABLE ] && [ $PYTHON3_ENABLE != TRUE ] then if [ $origin_version ];then origin_version= fi for python in $(whereis python2) do python=$(echo $python | grep "[[:digit:]]$" || true) python_version=${python##*python} if [ -z "${python_version}" ] || (! command -v $python >/dev/null 2>&1);then continue fi if [ -z $origin_version ] then origin_version=$python_version export PYTHON_COMMAND=$python continue fi ret=`echo "$origin_version < $python_version" |bc` if [ "$ret" -eq 1 ]; then origin_version=$python_version export PYTHON_COMMAND=$python fi done return 0 fi SetupPython3 } function SourceEnv() { SetWorkspace && SetupEnv SetupPython } I=$# while [ $I -gt 0 ] do case "$1" in BaseTools) # Ignore argument for backwards compatibility shift ;; --reconfig) RECONFIG=TRUE shift ;; -?|-h|--help|*) HelpMsg break ;; esac I=$(($I - 1)) done if [ $I -gt 0 ] then return 1 fi SourceEnv unset SCRIPTNAME RECONFIG return $?