2 # Setup the environment for unix-like systems running a bash-like shell.
3 # This file must be "sourced" not merely executed. For example: ". edksetup.sh"
5 # Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>
6 # This program and the accompanying materials
7 # are licensed and made available under the terms and conditions of the BSD License
8 # which accompanies this distribution. The full text of the license may be found at
9 # http://opensource.org/licenses/bsd-license.php
11 # THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
12 # WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
18 # If WORKSPACE is already set, then we can return right now
20 if [ -n "$WORKSPACE" ]
28 export WORKSPACE=`pwd`
34 RestorePreviousConfiguration() {
36 # Restore previous configuration
38 PREVIOUS_CONF_FILE=Conf/BuildEnv.sh
39 if [ -e $PREVIOUS_CONF_FILE ]
41 echo Loading previous configuration from \$WORKSPACE/$PREVIOUS_CONF_FILE
42 . $WORKSPACE/$PREVIOUS_CONF_FILE
46 GenerateShellCodeToSetVariable() {
49 VAR_VALUE="echo \${${VARIABLE}}"
50 VAR_VALUE=`eval $VAR_VALUE`
51 echo "if [ -z \"\$${VARIABLE}\" ]" >> $OUTPUT_FILE
52 echo "then" >> $OUTPUT_FILE
53 echo " export ${VARIABLE}=${VAR_VALUE}" >> $OUTPUT_FILE
54 echo "fi" >> $OUTPUT_FILE
57 GenerateShellCodeToUpdatePath() {
59 echo "if [ -e $EDK_TOOLS_PATH_BIN ]" >> $OUTPUT_FILE
60 echo "then" >> $OUTPUT_FILE
61 echo " if [ "\${PATH/$EDK_TOOLS_PATH_BIN/}" == "\$PATH" ]" >> $OUTPUT_FILE
62 echo " then" >> $OUTPUT_FILE
63 echo " export PATH=$EDK_TOOLS_PATH_BIN:\$PATH" >> $OUTPUT_FILE
64 echo " fi" >> $OUTPUT_FILE
65 echo "fi" >> $OUTPUT_FILE
68 StoreCurrentConfiguration() {
70 # Write configuration to a shell script to allow for configuration to be
73 OUTPUT_FILE=Conf/BuildEnv.sh
74 #echo Storing current configuration into \$WORKSPACE/$OUTPUT_FILE
75 OUTPUT_FILE=$WORKSPACE/$OUTPUT_FILE
76 echo "# Auto-generated by ${BASH_SOURCE[0]}" > $OUTPUT_FILE
77 GenerateShellCodeToSetVariable WORKSPACE $OUTPUT_FILE
78 GenerateShellCodeToSetVariable EDK_TOOLS_PATH $OUTPUT_FILE
79 GenerateShellCodeToUpdatePath $OUTPUT_FILE
85 # If EDK_TOOLS_PATH is already set, then we can return right now
87 if [ -n "$EDK_TOOLS_PATH" ]
93 # Try $WORKSPACE/Conf/EdkTools
95 if [ -e $WORKSPACE/Conf/EdkTools ]
97 export EDK_TOOLS_PATH=$WORKSPACE/Conf/EdkTools
102 # Try $WORKSPACE/Conf/BaseToolsSource
104 if [ -e $WORKSPACE/Conf/BaseToolsSource ]
106 export EDK_TOOLS_PATH=$WORKSPACE/Conf/BaseToolsSource
111 # Try $WORKSPACE/BaseTools
113 if [ -e $WORKSPACE/BaseTools ]
115 export EDK_TOOLS_PATH=$WORKSPACE/BaseTools
119 echo "Unable to determine EDK_TOOLS_PATH"
121 echo "You may need to download the 'BaseTools' from buildtools.tianocore.org."
122 echo "After downloading, either create a symbolic link to the source at"
123 echo "\$WORKSPACE/Conf/BaseToolsSource, or set the EDK_TOOLS_PATH environment"
128 GetBaseToolsBinSubDir() {
130 # Figure out a uniq directory name from the uname command
132 UNAME_DIRNAME=`uname -sm`
133 UNAME_DIRNAME=${UNAME_DIRNAME// /-}
134 UNAME_DIRNAME=${UNAME_DIRNAME//\//-}
138 GetEdkToolsPathBinDirectory() {
140 # Figure out a uniq directory name from the uname command
142 BIN_SUB_DIR=`GetBaseToolsBinSubDir`
144 if [ -e $EDK_TOOLS_PATH/BinWrappers/$BIN_SUB_DIR ]
146 EDK_TOOLS_PATH_BIN=$EDK_TOOLS_PATH/BinWrappers/$BIN_SUB_DIR
148 EDK_TOOLS_PATH_BIN=$EDK_TOOLS_PATH/Bin/$BIN_SUB_DIR
151 echo $EDK_TOOLS_PATH_BIN
154 AddDirToStartOfPath() {
156 PATH=$DIRNAME:$DIRNAME:$DIRNAME:$PATH
157 PATH=${PATH//$DIRNAME:/}
162 AddEdkToolsToPath() {
165 # If EDK_TOOLS_PATH is not set, then we cannot update PATH
167 if [ -z "$EDK_TOOLS_PATH" ]
172 EDK_TOOLS_PATH_BIN=`GetEdkToolsPathBinDirectory`
174 AddDirToStartOfPath $EDK_TOOLS_PATH/BinWrappers/PosixLike
175 AddDirToStartOfPath $EDK_TOOLS_PATH_BIN
179 CopySingleTemplateFile() {
181 SRC_FILENAME=Conf/$1.template
182 DST_FILENAME=Conf/$1.txt
184 if [ -e $WORKSPACE/$DST_FILENAME ]
189 echo "Copying \$EDK_TOOLS_PATH/$SRC_FILENAME"
190 echo " to \$WORKSPACE/$DST_FILENAME"
191 SRC_FILENAME=$EDK_TOOLS_PATH/$SRC_FILENAME
192 DST_FILENAME=$WORKSPACE/$DST_FILENAME
193 cp $SRC_FILENAME $DST_FILENAME
197 CopyTemplateFiles() {
199 CopySingleTemplateFile build_rule
200 CopySingleTemplateFile tools_def
201 CopySingleTemplateFile target
210 echo "Failure setting WORKSPACE"
214 RestorePreviousConfiguration
217 if [ -z $EDK_TOOLS_PATH ]
225 echo "Failure adding EDK Tools into PATH!"
229 StoreCurrentConfiguration
231 echo WORKSPACE: $WORKSPACE
232 echo EDK_TOOLS_PATH: $EDK_TOOLS_PATH
239 # Run the main function