mirror of
https://gitlab.com/qemu-project/edk2.git
synced 2025-11-03 07:59:00 +08:00
e6447d2a08
Remove bashisms from edksetup.sh and BaseTools/BuildEnv. This allows any POSIX shell to use those scripts, removing the dependency on bash. Signed-off-by: Rebecca Cran <rebecca@bsdio.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
148 lines
3.4 KiB
Bash
Executable File
148 lines
3.4 KiB
Bash
Executable File
#
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# Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR>
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# Copyright (c) 2016, Linaro Ltd. All rights reserved.<BR>
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# SPDX-License-Identifier: BSD-2-Clause-Patent
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#
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# In *inux environment, the build tools's source is required and need to be compiled
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# firstly, please reference https://github.com/tianocore/tianocore.github.io/wiki/SourceForge-to-Github-Quick-Start
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# to get how to setup build tool.
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#
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# Setup the environment for unix-like systems running a bash-like shell.
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# This file must be "sourced" not merely executed. For example: ". edksetup.sh"
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#
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# CYGWIN users: Your path and filename related environment variables should be
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# set up in the unix style. This script will make the necessary conversions to
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# windows style.
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#
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# 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
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#
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SCRIPTNAME="edksetup.sh"
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RECONFIG=FALSE
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HelpMsg()
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{
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echo "Usage: $SCRIPTNAME [Options]"
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echo
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echo "The system environment variable, WORKSPACE, is always set to the current"
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echo "working directory."
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echo
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echo "Options: "
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echo " --help, -h, -? Print this help screen and exit."
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echo
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echo " --reconfig Overwrite the WORKSPACE/Conf/*.txt files with the"
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echo " template files from the BaseTools/Conf directory."
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echo
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echo Please note: This script must be \'sourced\' so the environment can be changed.
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echo ". $SCRIPTNAME"
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echo "source $SCRIPTNAME"
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}
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SetWorkspace()
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{
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#
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# If WORKSPACE is already set, then we can return right now
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#
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export PYTHONHASHSEED=1
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if [ -n "$WORKSPACE" ]
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then
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return 0
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fi
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if [ ! -f ${SCRIPTNAME} ] && [ -z "$PACKAGES_PATH" ]
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then
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echo Source this script from the base of your tree. For example:
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echo " cd /Path/To/Edk2/Clone"
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echo " . $SCRIPTNAME"
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return 1
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fi
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#
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# Check for BaseTools/BuildEnv before dirtying the user's environment.
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#
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if [ ! -f BaseTools/BuildEnv ] && [ -z "$EDK_TOOLS_PATH" ]
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then
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echo BaseTools not found in your tree, and EDK_TOOLS_PATH is not set.
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echo Please point EDK_TOOLS_PATH at the directory that contains
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echo the EDK2 BuildEnv script.
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return 1
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fi
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#
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# Set $WORKSPACE
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#
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export WORKSPACE=$PWD
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return 0
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}
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SetupEnv()
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{
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if [ -n "$EDK_TOOLS_PATH" ]
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then
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. $EDK_TOOLS_PATH/BuildEnv
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elif [ -f "$WORKSPACE/BaseTools/BuildEnv" ]
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then
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. $WORKSPACE/BaseTools/BuildEnv
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elif [ -n "$PACKAGES_PATH" ]
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then
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for DIR in $(echo $PACKAGES_PATH | tr ':' ' ')
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do
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if [ -f "$DIR/BaseTools/BuildEnv" ]
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then
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export EDK_TOOLS_PATH=$DIR/BaseTools
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. $DIR/BaseTools/BuildEnv
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break
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fi
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done
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else
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echo BaseTools not found in your tree, and EDK_TOOLS_PATH is not set.
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echo Please check that WORKSPACE or PACKAGES_PATH is not set incorrectly
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echo in your shell, or point EDK_TOOLS_PATH at the directory that contains
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echo the EDK2 BuildEnv script.
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return 1
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fi
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}
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SetupPython3()
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{
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export PYTHON_COMMAND=python3
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}
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SourceEnv()
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{
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SetupPython3
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SetWorkspace
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SetupEnv
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}
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I=$#
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while [ $I -gt 0 ]
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do
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case "$1" in
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BaseTools)
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# Ignore argument for backwards compatibility
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shift
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;;
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--reconfig)
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RECONFIG=TRUE
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shift
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;;
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*)
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HelpMsg
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break
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;;
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esac
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I=$((I - 1))
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done
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if [ $I -gt 0 ]
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then
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return 1
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fi
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SourceEnv
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unset SCRIPTNAME RECONFIG
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return $?
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