## @file # Setup the environment for unix-like systems running a bash-like shell. # This file must be "sourced" not merely executed. For example: ". edksetup.sh" # # Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.
# Copyright (c) 2016, Linaro Ltd. All rights reserved.
# This program and the accompanying materials # are licensed and made available under the terms and conditions of the BSD License # which accompanies this distribution. The full text of the license may be found at # http://opensource.org/licenses/bsd-license.php # # THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, # WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. # SetWorkspace() { # # If WORKSPACE is already set, then we can return right now # if [ -n "$WORKSPACE" ] then return 0 fi # # Set $WORKSPACE # export WORKSPACE=`pwd` return 0 } RestorePreviousConfiguration() { # # Restore previous configuration # if [ -z "$CONF_PATH" ] then export CONF_PATH=$WORKSPACE/Conf if [ ! -d $WORKSPACE/Conf ] && [ -n "$PACKAGES_PATH" ] then PATH_LIST=${PACKAGES_PATH//:/ } for DIR in $PATH_LIST do if [ -d $DIR/Conf ] then export CONF_PATH=$DIR/Conf break fi done fi fi PREVIOUS_CONF_FILE=$CONF_PATH/BuildEnv.sh if [ -e $PREVIOUS_CONF_FILE ] then echo Loading previous configuration from $PREVIOUS_CONF_FILE . $PREVIOUS_CONF_FILE fi } GenerateShellCodeToSetVariable() { VARIABLE=$1 OUTPUT_FILE=$2 VAR_VALUE="echo \${${VARIABLE}}" VAR_VALUE=`eval $VAR_VALUE` echo "if [ -z \"\$${VARIABLE}\" ]" >> $OUTPUT_FILE echo "then" >> $OUTPUT_FILE echo " export ${VARIABLE}=${VAR_VALUE}" >> $OUTPUT_FILE echo "fi" >> $OUTPUT_FILE } GenerateShellCodeToUpdatePath() { OUTPUT_FILE=$1 echo "if [ -e $EDK_TOOLS_PATH_BIN ]" >> $OUTPUT_FILE echo "then" >> $OUTPUT_FILE echo " if [ "\${PATH/$EDK_TOOLS_PATH_BIN/}" == "\$PATH" ]" >> $OUTPUT_FILE echo " then" >> $OUTPUT_FILE echo " export PATH=$EDK_TOOLS_PATH_BIN:\$PATH" >> $OUTPUT_FILE echo " fi" >> $OUTPUT_FILE echo "fi" >> $OUTPUT_FILE } StoreCurrentConfiguration() { # # Write configuration to a shell script to allow for configuration to be # easily reloaded. # OUTPUT_FILE=$CONF_PATH/BuildEnv.sh #echo Storing current configuration into $OUTPUT_FILE echo "# Auto-generated by ${BASH_SOURCE[0]}" >| $OUTPUT_FILE GenerateShellCodeToSetVariable WORKSPACE $OUTPUT_FILE GenerateShellCodeToSetVariable EDK_TOOLS_PATH $OUTPUT_FILE GenerateShellCodeToUpdatePath $OUTPUT_FILE } SetEdkToolsPath() { # # If EDK_TOOLS_PATH is already set, then we can return right now # if [ -n "$EDK_TOOLS_PATH" ] then return 0 fi # # Try $CONF_PATH/EdkTools # if [ -e $CONF_PATH/EdkTools ] then export EDK_TOOLS_PATH=$CONF_PATH/EdkTools return 0 fi # # Try $CONF_PATH/BaseToolsSource # if [ -e $CONF_PATH/BaseToolsSource ] then export EDK_TOOLS_PATH=$CONF_PATH/BaseToolsSource return 0 fi # # Try $WORKSPACE/BaseTools # if [ -e $WORKSPACE/BaseTools ] then export EDK_TOOLS_PATH=$WORKSPACE/BaseTools return 0 fi # # Try $PACKAGES_PATH # if [ -n "$PACKAGES_PATH"] then PATH_LIST=${PACKAGES_PATH//:/ } for DIR in $PATH_LIST do if [ -d $DIR/BaseTools ] then export EDK_TOOLS_PATH=$DIR/BaseTools return 0 fi done fi echo "Unable to determine EDK_TOOLS_PATH" echo echo "You may need to download the 'BaseTools' from buildtools.tianocore.org." echo "After downloading, either create a symbolic link to the source at" echo "\$WORKSPACE/Conf/BaseToolsSource, or set the EDK_TOOLS_PATH environment" echo "variable." } GetBaseToolsBinSubDir() { # # Figure out a uniq directory name from the uname command # UNAME_DIRNAME=`uname -sm` UNAME_DIRNAME=${UNAME_DIRNAME// /-} UNAME_DIRNAME=${UNAME_DIRNAME//\//-} echo $UNAME_DIRNAME } GetEdkToolsPathBinDirectory() { # # Figure out a uniq directory name from the uname command # BIN_SUB_DIR=`GetBaseToolsBinSubDir` if [ -e $EDK_TOOLS_PATH/BinWrappers/$BIN_SUB_DIR ] then EDK_TOOLS_PATH_BIN=$EDK_TOOLS_PATH/BinWrappers/$BIN_SUB_DIR else EDK_TOOLS_PATH_BIN=$EDK_TOOLS_PATH/Bin/$BIN_SUB_DIR fi echo $EDK_TOOLS_PATH_BIN } AddDirToStartOfPath() { DIRNAME=$1 PATH=$DIRNAME:$DIRNAME:$DIRNAME:$PATH PATH=${PATH//$DIRNAME:/} PATH=$DIRNAME:$PATH export PATH } AddEdkToolsToPath() { # # If EDK_TOOLS_PATH is not set, then we cannot update PATH # if [ -z "$EDK_TOOLS_PATH" ] then return 1 fi EDK_TOOLS_PATH_BIN=`GetEdkToolsPathBinDirectory` AddDirToStartOfPath $EDK_TOOLS_PATH/BinWrappers/PosixLike AddDirToStartOfPath $EDK_TOOLS_PATH_BIN } CopySingleTemplateFile() { SRC_FILENAME=Conf/$1.template DST_FILENAME=$CONF_PATH/$1.txt if [ -e $DST_FILENAME ] then [ $RECONFIG != TRUE ] && return fi echo "Copying \$EDK_TOOLS_PATH/$SRC_FILENAME" echo " to $DST_FILENAME" SRC_FILENAME=$EDK_TOOLS_PATH/$SRC_FILENAME cp $SRC_FILENAME $DST_FILENAME } CopyTemplateFiles() { CopySingleTemplateFile build_rule CopySingleTemplateFile tools_def CopySingleTemplateFile target } ScriptMain() { SetWorkspace if [ -z $WORKSPACE ] then echo "Failure setting WORKSPACE" return 1 fi RestorePreviousConfiguration SetEdkToolsPath if [ -z $EDK_TOOLS_PATH ] then return 1 fi AddEdkToolsToPath if [ $? -ne 0 ] then echo "Failure adding EDK Tools into PATH!" return 1 fi StoreCurrentConfiguration echo WORKSPACE: $WORKSPACE echo EDK_TOOLS_PATH: $EDK_TOOLS_PATH echo CONF_PATH: $CONF_PATH CopyTemplateFiles } # # Run the main function # ScriptMain