2 # Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR>
3 # This program and the accompanying materials
4 # are licensed and made available under the terms and conditions of the BSD License
5 # which accompanies this distribution. The full text of the license may be found at
6 # http://opensource.org/licenses/bsd-license.php
8 # THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
9 # WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
12 # Setup the environment for unix-like systems running a bash-like shell.
13 # This file must be "sourced" not merely executed. For example: ". edksetup.sh"
19 # If WORKSPACE is already set, then we can return right now
21 if [ -n "$WORKSPACE" ]
29 export WORKSPACE=`pwd`
35 RestorePreviousConfiguration() {
37 # Restore previous configuration
39 PREVIOUS_CONF_FILE=Conf/BuildEnv.sh
40 if [ -e $PREVIOUS_CONF_FILE ]
42 echo Loading previous configuration from \$WORKSPACE/$PREVIOUS_CONF_FILE
43 . $WORKSPACE/$PREVIOUS_CONF_FILE
47 GenerateShellCodeToSetVariable() {
50 VAR_VALUE="echo \${${VARIABLE}}"
51 VAR_VALUE=`eval $VAR_VALUE`
52 echo "if [ -z \"\$${VARIABLE}\" ]" >> $OUTPUT_FILE
53 echo "then" >> $OUTPUT_FILE
54 echo " export ${VARIABLE}=${VAR_VALUE}" >> $OUTPUT_FILE
55 echo "fi" >> $OUTPUT_FILE
58 GenerateShellCodeToUpdatePath() {
60 echo "if [ -e $EDK_TOOLS_PATH_BIN ]" >> $OUTPUT_FILE
61 echo "then" >> $OUTPUT_FILE
62 echo " if [ "\${PATH/$EDK_TOOLS_PATH_BIN/}" == "\$PATH" ]" >> $OUTPUT_FILE
63 echo " then" >> $OUTPUT_FILE
64 echo " export PATH=$EDK_TOOLS_PATH_BIN:\$PATH" >> $OUTPUT_FILE
65 echo " fi" >> $OUTPUT_FILE
66 echo "fi" >> $OUTPUT_FILE
69 StoreCurrentConfiguration() {
71 # Write configuration to a shell script to allow for configuration to be
74 OUTPUT_FILE=Conf/BuildEnv.sh
75 #echo Storing current configuration into \$WORKSPACE/$OUTPUT_FILE
76 OUTPUT_FILE=$WORKSPACE/$OUTPUT_FILE
77 echo "# Auto-generated by ${BASH_SOURCE[0]}" > $OUTPUT_FILE
78 GenerateShellCodeToSetVariable WORKSPACE $OUTPUT_FILE
79 GenerateShellCodeToSetVariable EDK_TOOLS_PATH $OUTPUT_FILE
80 GenerateShellCodeToUpdatePath $OUTPUT_FILE
86 # If EDK_TOOLS_PATH is already set, then we can return right now
88 if [ -n "$EDK_TOOLS_PATH" ]
94 # Try $WORKSPACE/Conf/EdkTools
96 if [ -e $WORKSPACE/Conf/EdkTools ]
98 export EDK_TOOLS_PATH=$WORKSPACE/Conf/EdkTools
103 # Try $WORKSPACE/Conf/BaseToolsSource
105 if [ -e $WORKSPACE/Conf/BaseToolsSource ]
107 export EDK_TOOLS_PATH=$WORKSPACE/Conf/BaseToolsSource
112 # Try $WORKSPACE/BaseTools
114 if [ -e $WORKSPACE/BaseTools ]
116 export EDK_TOOLS_PATH=$WORKSPACE/BaseTools
120 echo "Unable to determine EDK_TOOLS_PATH"
122 echo "You may need to download the 'BaseTools' from buildtools.tianocore.org."
123 echo "After downloading, either create a symbolic link to the source at"
124 echo "\$WORKSPACE/Conf/BaseToolsSource, or set the EDK_TOOLS_PATH environment"
129 GetBaseToolsBinSubDir() {
131 # Figure out a uniq directory name from the uname command
133 UNAME_DIRNAME=`uname -sm`
134 UNAME_DIRNAME=${UNAME_DIRNAME// /-}
135 UNAME_DIRNAME=${UNAME_DIRNAME//\//-}
139 GetEdkToolsPathBinDirectory() {
141 # Figure out a uniq directory name from the uname command
143 BIN_SUB_DIR=`GetBaseToolsBinSubDir`
145 if [ -e $EDK_TOOLS_PATH/BinWrappers/$BIN_SUB_DIR ]
147 EDK_TOOLS_PATH_BIN=$EDK_TOOLS_PATH/BinWrappers/$BIN_SUB_DIR
149 EDK_TOOLS_PATH_BIN=$EDK_TOOLS_PATH/Bin/$BIN_SUB_DIR
152 echo $EDK_TOOLS_PATH_BIN
155 AddDirToStartOfPath() {
157 PATH=$DIRNAME:$DIRNAME:$DIRNAME:$PATH
158 PATH=${PATH//$DIRNAME:/}
163 AddEdkToolsToPath() {
166 # If EDK_TOOLS_PATH is not set, then we cannot update PATH
168 if [ -z "$EDK_TOOLS_PATH" ]
173 EDK_TOOLS_PATH_BIN=`GetEdkToolsPathBinDirectory`
175 AddDirToStartOfPath $EDK_TOOLS_PATH/BinWrappers/PosixLike
176 AddDirToStartOfPath $EDK_TOOLS_PATH_BIN
180 CopySingleTemplateFile() {
182 SRC_FILENAME=Conf/$1.template
183 DST_FILENAME=Conf/$1.txt
185 if [ -e $WORKSPACE/$DST_FILENAME ]
190 echo "Copying \$EDK_TOOLS_PATH/$SRC_FILENAME"
191 echo " to \$WORKSPACE/$DST_FILENAME"
192 SRC_FILENAME=$EDK_TOOLS_PATH/$SRC_FILENAME
193 DST_FILENAME=$WORKSPACE/$DST_FILENAME
194 cp $SRC_FILENAME $DST_FILENAME
198 CopyTemplateFiles() {
200 CopySingleTemplateFile build_rule
201 CopySingleTemplateFile tools_def
202 CopySingleTemplateFile target
211 echo "Failure setting WORKSPACE"
215 RestorePreviousConfiguration
218 if [ -z $EDK_TOOLS_PATH ]
226 echo "Failure adding EDK Tools into PATH!"
230 StoreCurrentConfiguration
232 echo WORKSPACE: $WORKSPACE
233 echo EDK_TOOLS_PATH: $EDK_TOOLS_PATH
240 # Run the main function