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1 | ## @file |
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" | |
a310886b | 4 | # |
b4dc05e8 | 5 | # Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR> |
c112e371 | 6 | # Copyright (c) 2016, Linaro Ltd. All rights reserved.<BR> |
40d841f6 | 7 | # This program and the accompanying materials |
a310886b | 8 | # are licensed and made available under the terms and conditions of the BSD License |
9 | # which accompanies this distribution. The full text of the license may be found at | |
10 | # http://opensource.org/licenses/bsd-license.php | |
11 | # | |
12 | # THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, | |
13 | # WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. | |
66dcb2f0 | 14 | # |
a310886b | 15 | |
66dcb2f0 | 16 | SetWorkspace() { |
a310886b | 17 | |
66dcb2f0 | 18 | # |
19 | # If WORKSPACE is already set, then we can return right now | |
20 | # | |
21 | if [ -n "$WORKSPACE" ] | |
22 | then | |
23 | return 0 | |
24 | fi | |
25 | ||
66dcb2f0 | 26 | # |
27 | # Set $WORKSPACE | |
28 | # | |
29 | export WORKSPACE=`pwd` | |
30 | ||
31 | return 0 | |
32 | ||
33 | } | |
34 | ||
35 | RestorePreviousConfiguration() { | |
36 | # | |
37 | # Restore previous configuration | |
38 | # | |
094a6739 LG |
39 | if [ -z "$CONF_PATH" ] |
40 | then | |
41 | export CONF_PATH=$WORKSPACE/Conf | |
42 | if [ ! -d $WORKSPACE/Conf ] && [ -n "$PACKAGES_PATH" ] | |
43 | then | |
b4dc05e8 HW |
44 | PATH_LIST=${PACKAGES_PATH//:/ } |
45 | for DIR in $PATH_LIST | |
094a6739 LG |
46 | do |
47 | if [ -d $DIR/Conf ] | |
48 | then | |
49 | export CONF_PATH=$DIR/Conf | |
50 | break | |
51 | fi | |
52 | done | |
53 | fi | |
54 | fi | |
55 | ||
56 | PREVIOUS_CONF_FILE=$CONF_PATH/BuildEnv.sh | |
66dcb2f0 | 57 | if [ -e $PREVIOUS_CONF_FILE ] |
58 | then | |
094a6739 LG |
59 | echo Loading previous configuration from $PREVIOUS_CONF_FILE |
60 | . $PREVIOUS_CONF_FILE | |
66dcb2f0 | 61 | fi |
62 | } | |
63 | ||
64 | GenerateShellCodeToSetVariable() { | |
65 | VARIABLE=$1 | |
66 | OUTPUT_FILE=$2 | |
67 | VAR_VALUE="echo \${${VARIABLE}}" | |
68 | VAR_VALUE=`eval $VAR_VALUE` | |
69 | echo "if [ -z \"\$${VARIABLE}\" ]" >> $OUTPUT_FILE | |
70 | echo "then" >> $OUTPUT_FILE | |
71 | echo " export ${VARIABLE}=${VAR_VALUE}" >> $OUTPUT_FILE | |
72 | echo "fi" >> $OUTPUT_FILE | |
73 | } | |
74 | ||
75 | GenerateShellCodeToUpdatePath() { | |
76 | OUTPUT_FILE=$1 | |
77 | echo "if [ -e $EDK_TOOLS_PATH_BIN ]" >> $OUTPUT_FILE | |
78 | echo "then" >> $OUTPUT_FILE | |
79 | echo " if [ "\${PATH/$EDK_TOOLS_PATH_BIN/}" == "\$PATH" ]" >> $OUTPUT_FILE | |
80 | echo " then" >> $OUTPUT_FILE | |
81 | echo " export PATH=$EDK_TOOLS_PATH_BIN:\$PATH" >> $OUTPUT_FILE | |
82 | echo " fi" >> $OUTPUT_FILE | |
83 | echo "fi" >> $OUTPUT_FILE | |
84 | } | |
85 | ||
86 | StoreCurrentConfiguration() { | |
87 | # | |
88 | # Write configuration to a shell script to allow for configuration to be | |
89 | # easily reloaded. | |
90 | # | |
094a6739 LG |
91 | OUTPUT_FILE=$CONF_PATH/BuildEnv.sh |
92 | #echo Storing current configuration into $OUTPUT_FILE | |
4bbf3963 | 93 | echo "# Auto-generated by ${BASH_SOURCE[0]}" >| $OUTPUT_FILE |
66dcb2f0 | 94 | GenerateShellCodeToSetVariable WORKSPACE $OUTPUT_FILE |
95 | GenerateShellCodeToSetVariable EDK_TOOLS_PATH $OUTPUT_FILE | |
96 | GenerateShellCodeToUpdatePath $OUTPUT_FILE | |
97 | } | |
98 | ||
99 | SetEdkToolsPath() { | |
100 | ||
101 | # | |
102 | # If EDK_TOOLS_PATH is already set, then we can return right now | |
103 | # | |
104 | if [ -n "$EDK_TOOLS_PATH" ] | |
105 | then | |
106 | return 0 | |
107 | fi | |
108 | ||
66dcb2f0 | 109 | # |
094a6739 | 110 | # Try $CONF_PATH/EdkTools |
66dcb2f0 | 111 | # |
094a6739 | 112 | if [ -e $CONF_PATH/EdkTools ] |
66dcb2f0 | 113 | then |
094a6739 | 114 | export EDK_TOOLS_PATH=$CONF_PATH/EdkTools |
66dcb2f0 | 115 | return 0 |
116 | fi | |
117 | ||
118 | # | |
094a6739 | 119 | # Try $CONF_PATH/BaseToolsSource |
66dcb2f0 | 120 | # |
094a6739 | 121 | if [ -e $CONF_PATH/BaseToolsSource ] |
66dcb2f0 | 122 | then |
094a6739 | 123 | export EDK_TOOLS_PATH=$CONF_PATH/BaseToolsSource |
66dcb2f0 | 124 | return 0 |
125 | fi | |
126 | ||
127 | # | |
14c48571 | 128 | # Try $WORKSPACE/BaseTools |
66dcb2f0 | 129 | # |
14c48571 | 130 | if [ -e $WORKSPACE/BaseTools ] |
66dcb2f0 | 131 | then |
132 | export EDK_TOOLS_PATH=$WORKSPACE/BaseTools | |
133 | return 0 | |
134 | fi | |
135 | ||
094a6739 LG |
136 | # |
137 | # Try $PACKAGES_PATH | |
138 | # | |
139 | if [ -n "$PACKAGES_PATH"] | |
140 | then | |
b4dc05e8 HW |
141 | PATH_LIST=${PACKAGES_PATH//:/ } |
142 | for DIR in $PATH_LIST | |
094a6739 LG |
143 | do |
144 | if [ -d $DIR/BaseTools ] | |
145 | then | |
146 | export EDK_TOOLS_PATH=$DIR/BaseTools | |
147 | return 0 | |
148 | fi | |
149 | done | |
150 | fi | |
151 | ||
66dcb2f0 | 152 | echo "Unable to determine EDK_TOOLS_PATH" |
153 | echo | |
154 | echo "You may need to download the 'BaseTools' from buildtools.tianocore.org." | |
155 | echo "After downloading, either create a symbolic link to the source at" | |
156 | echo "\$WORKSPACE/Conf/BaseToolsSource, or set the EDK_TOOLS_PATH environment" | |
157 | echo "variable." | |
158 | ||
159 | } | |
160 | ||
161 | GetBaseToolsBinSubDir() { | |
162 | # | |
163 | # Figure out a uniq directory name from the uname command | |
164 | # | |
165 | UNAME_DIRNAME=`uname -sm` | |
166 | UNAME_DIRNAME=${UNAME_DIRNAME// /-} | |
167 | UNAME_DIRNAME=${UNAME_DIRNAME//\//-} | |
168 | echo $UNAME_DIRNAME | |
169 | } | |
170 | ||
171 | GetEdkToolsPathBinDirectory() { | |
172 | # | |
173 | # Figure out a uniq directory name from the uname command | |
174 | # | |
175 | BIN_SUB_DIR=`GetBaseToolsBinSubDir` | |
176 | ||
b9a615fa | 177 | if [ -e $EDK_TOOLS_PATH/BinWrappers/$BIN_SUB_DIR ] |
66dcb2f0 | 178 | then |
b9a615fa | 179 | EDK_TOOLS_PATH_BIN=$EDK_TOOLS_PATH/BinWrappers/$BIN_SUB_DIR |
66dcb2f0 | 180 | else |
181 | EDK_TOOLS_PATH_BIN=$EDK_TOOLS_PATH/Bin/$BIN_SUB_DIR | |
182 | fi | |
183 | ||
184 | echo $EDK_TOOLS_PATH_BIN | |
185 | } | |
186 | ||
64b2609f LG |
187 | AddDirToStartOfPath() { |
188 | DIRNAME=$1 | |
189 | PATH=$DIRNAME:$DIRNAME:$DIRNAME:$PATH | |
190 | PATH=${PATH//$DIRNAME:/} | |
191 | PATH=$DIRNAME:$PATH | |
192 | export PATH | |
193 | } | |
194 | ||
66dcb2f0 | 195 | AddEdkToolsToPath() { |
196 | ||
197 | # | |
198 | # If EDK_TOOLS_PATH is not set, then we cannot update PATH | |
199 | # | |
200 | if [ -z "$EDK_TOOLS_PATH" ] | |
201 | then | |
14c48571 | 202 | return 1 |
66dcb2f0 | 203 | fi |
204 | ||
205 | EDK_TOOLS_PATH_BIN=`GetEdkToolsPathBinDirectory` | |
206 | ||
64b2609f LG |
207 | AddDirToStartOfPath $EDK_TOOLS_PATH/BinWrappers/PosixLike |
208 | AddDirToStartOfPath $EDK_TOOLS_PATH_BIN | |
66dcb2f0 | 209 | |
210 | } | |
211 | ||
212 | CopySingleTemplateFile() { | |
213 | ||
a709adfa | 214 | SRC_FILENAME=Conf/$1.template |
094a6739 | 215 | DST_FILENAME=$CONF_PATH/$1.txt |
66dcb2f0 | 216 | |
094a6739 | 217 | if [ -e $DST_FILENAME ] |
66dcb2f0 | 218 | then |
c112e371 | 219 | [ $RECONFIG != TRUE ] && return |
66dcb2f0 | 220 | fi |
221 | ||
a709adfa | 222 | echo "Copying \$EDK_TOOLS_PATH/$SRC_FILENAME" |
094a6739 | 223 | echo " to $DST_FILENAME" |
a709adfa | 224 | SRC_FILENAME=$EDK_TOOLS_PATH/$SRC_FILENAME |
66dcb2f0 | 225 | cp $SRC_FILENAME $DST_FILENAME |
226 | ||
227 | } | |
228 | ||
229 | CopyTemplateFiles() { | |
230 | ||
231 | CopySingleTemplateFile build_rule | |
66dcb2f0 | 232 | CopySingleTemplateFile tools_def |
233 | CopySingleTemplateFile target | |
234 | ||
235 | } | |
236 | ||
237 | ScriptMain() { | |
238 | ||
239 | SetWorkspace | |
240 | if [ -z $WORKSPACE ] | |
241 | then | |
242 | echo "Failure setting WORKSPACE" | |
14c48571 | 243 | return 1 |
66dcb2f0 | 244 | fi |
245 | ||
246 | RestorePreviousConfiguration | |
247 | ||
248 | SetEdkToolsPath | |
249 | if [ -z $EDK_TOOLS_PATH ] | |
250 | then | |
14c48571 | 251 | return 1 |
66dcb2f0 | 252 | fi |
253 | ||
254 | AddEdkToolsToPath | |
255 | if [ $? -ne 0 ] | |
256 | then | |
257 | echo "Failure adding EDK Tools into PATH!" | |
14c48571 | 258 | return 1 |
66dcb2f0 | 259 | fi |
260 | ||
261 | StoreCurrentConfiguration | |
262 | ||
263 | echo WORKSPACE: $WORKSPACE | |
264 | echo EDK_TOOLS_PATH: $EDK_TOOLS_PATH | |
094a6739 | 265 | echo CONF_PATH: $CONF_PATH |
66dcb2f0 | 266 | |
267 | CopyTemplateFiles | |
268 | ||
269 | } | |
a310886b | 270 | |
271 | # | |
66dcb2f0 | 272 | # Run the main function |
a310886b | 273 | # |
66dcb2f0 | 274 | ScriptMain |
a310886b | 275 |