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97fa0ee9 YL |
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> |
2e351cbe | 7 | # SPDX-License-Identifier: BSD-2-Clause-Patent |
66dcb2f0 | 8 | # |
a310886b | 9 | |
66dcb2f0 | 10 | SetWorkspace() { |
a310886b | 11 | |
66dcb2f0 | 12 | # |
13 | # If WORKSPACE is already set, then we can return right now | |
14 | # | |
15 | if [ -n "$WORKSPACE" ] | |
16 | then | |
17 | return 0 | |
18 | fi | |
19 | ||
66dcb2f0 | 20 | # |
21 | # Set $WORKSPACE | |
22 | # | |
23 | export WORKSPACE=`pwd` | |
24 | ||
25 | return 0 | |
26 | ||
27 | } | |
28 | ||
29 | RestorePreviousConfiguration() { | |
30 | # | |
31 | # Restore previous configuration | |
32 | # | |
094a6739 LG |
33 | if [ -z "$CONF_PATH" ] |
34 | then | |
35 | export CONF_PATH=$WORKSPACE/Conf | |
36 | if [ ! -d $WORKSPACE/Conf ] && [ -n "$PACKAGES_PATH" ] | |
37 | then | |
b4dc05e8 HW |
38 | PATH_LIST=${PACKAGES_PATH//:/ } |
39 | for DIR in $PATH_LIST | |
094a6739 LG |
40 | do |
41 | if [ -d $DIR/Conf ] | |
42 | then | |
43 | export CONF_PATH=$DIR/Conf | |
44 | break | |
45 | fi | |
46 | done | |
47 | fi | |
48 | fi | |
49 | ||
50 | PREVIOUS_CONF_FILE=$CONF_PATH/BuildEnv.sh | |
66dcb2f0 | 51 | if [ -e $PREVIOUS_CONF_FILE ] |
52 | then | |
094a6739 LG |
53 | echo Loading previous configuration from $PREVIOUS_CONF_FILE |
54 | . $PREVIOUS_CONF_FILE | |
66dcb2f0 | 55 | fi |
56 | } | |
57 | ||
58 | GenerateShellCodeToSetVariable() { | |
59 | VARIABLE=$1 | |
60 | OUTPUT_FILE=$2 | |
61 | VAR_VALUE="echo \${${VARIABLE}}" | |
62 | VAR_VALUE=`eval $VAR_VALUE` | |
63 | echo "if [ -z \"\$${VARIABLE}\" ]" >> $OUTPUT_FILE | |
64 | echo "then" >> $OUTPUT_FILE | |
65 | echo " export ${VARIABLE}=${VAR_VALUE}" >> $OUTPUT_FILE | |
66 | echo "fi" >> $OUTPUT_FILE | |
67 | } | |
68 | ||
69 | GenerateShellCodeToUpdatePath() { | |
70 | OUTPUT_FILE=$1 | |
71 | echo "if [ -e $EDK_TOOLS_PATH_BIN ]" >> $OUTPUT_FILE | |
72 | echo "then" >> $OUTPUT_FILE | |
73 | echo " if [ "\${PATH/$EDK_TOOLS_PATH_BIN/}" == "\$PATH" ]" >> $OUTPUT_FILE | |
74 | echo " then" >> $OUTPUT_FILE | |
75 | echo " export PATH=$EDK_TOOLS_PATH_BIN:\$PATH" >> $OUTPUT_FILE | |
76 | echo " fi" >> $OUTPUT_FILE | |
77 | echo "fi" >> $OUTPUT_FILE | |
78 | } | |
79 | ||
80 | StoreCurrentConfiguration() { | |
81 | # | |
82 | # Write configuration to a shell script to allow for configuration to be | |
83 | # easily reloaded. | |
84 | # | |
094a6739 LG |
85 | OUTPUT_FILE=$CONF_PATH/BuildEnv.sh |
86 | #echo Storing current configuration into $OUTPUT_FILE | |
4bbf3963 | 87 | echo "# Auto-generated by ${BASH_SOURCE[0]}" >| $OUTPUT_FILE |
66dcb2f0 | 88 | GenerateShellCodeToSetVariable WORKSPACE $OUTPUT_FILE |
89 | GenerateShellCodeToSetVariable EDK_TOOLS_PATH $OUTPUT_FILE | |
90 | GenerateShellCodeToUpdatePath $OUTPUT_FILE | |
91 | } | |
92 | ||
93 | SetEdkToolsPath() { | |
94 | ||
95 | # | |
96 | # If EDK_TOOLS_PATH is already set, then we can return right now | |
97 | # | |
98 | if [ -n "$EDK_TOOLS_PATH" ] | |
99 | then | |
100 | return 0 | |
101 | fi | |
102 | ||
66dcb2f0 | 103 | # |
094a6739 | 104 | # Try $CONF_PATH/EdkTools |
66dcb2f0 | 105 | # |
094a6739 | 106 | if [ -e $CONF_PATH/EdkTools ] |
66dcb2f0 | 107 | then |
094a6739 | 108 | export EDK_TOOLS_PATH=$CONF_PATH/EdkTools |
66dcb2f0 | 109 | return 0 |
110 | fi | |
111 | ||
112 | # | |
094a6739 | 113 | # Try $CONF_PATH/BaseToolsSource |
66dcb2f0 | 114 | # |
094a6739 | 115 | if [ -e $CONF_PATH/BaseToolsSource ] |
66dcb2f0 | 116 | then |
094a6739 | 117 | export EDK_TOOLS_PATH=$CONF_PATH/BaseToolsSource |
66dcb2f0 | 118 | return 0 |
119 | fi | |
120 | ||
121 | # | |
14c48571 | 122 | # Try $WORKSPACE/BaseTools |
66dcb2f0 | 123 | # |
14c48571 | 124 | if [ -e $WORKSPACE/BaseTools ] |
66dcb2f0 | 125 | then |
126 | export EDK_TOOLS_PATH=$WORKSPACE/BaseTools | |
127 | return 0 | |
128 | fi | |
129 | ||
094a6739 LG |
130 | # |
131 | # Try $PACKAGES_PATH | |
132 | # | |
133 | if [ -n "$PACKAGES_PATH"] | |
134 | then | |
b4dc05e8 HW |
135 | PATH_LIST=${PACKAGES_PATH//:/ } |
136 | for DIR in $PATH_LIST | |
094a6739 LG |
137 | do |
138 | if [ -d $DIR/BaseTools ] | |
139 | then | |
140 | export EDK_TOOLS_PATH=$DIR/BaseTools | |
141 | return 0 | |
142 | fi | |
143 | done | |
144 | fi | |
145 | ||
66dcb2f0 | 146 | echo "Unable to determine EDK_TOOLS_PATH" |
147 | echo | |
148 | echo "You may need to download the 'BaseTools' from buildtools.tianocore.org." | |
149 | echo "After downloading, either create a symbolic link to the source at" | |
150 | echo "\$WORKSPACE/Conf/BaseToolsSource, or set the EDK_TOOLS_PATH environment" | |
151 | echo "variable." | |
152 | ||
153 | } | |
154 | ||
155 | GetBaseToolsBinSubDir() { | |
156 | # | |
157 | # Figure out a uniq directory name from the uname command | |
158 | # | |
159 | UNAME_DIRNAME=`uname -sm` | |
160 | UNAME_DIRNAME=${UNAME_DIRNAME// /-} | |
161 | UNAME_DIRNAME=${UNAME_DIRNAME//\//-} | |
162 | echo $UNAME_DIRNAME | |
163 | } | |
164 | ||
165 | GetEdkToolsPathBinDirectory() { | |
166 | # | |
167 | # Figure out a uniq directory name from the uname command | |
168 | # | |
169 | BIN_SUB_DIR=`GetBaseToolsBinSubDir` | |
170 | ||
b9a615fa | 171 | if [ -e $EDK_TOOLS_PATH/BinWrappers/$BIN_SUB_DIR ] |
66dcb2f0 | 172 | then |
b9a615fa | 173 | EDK_TOOLS_PATH_BIN=$EDK_TOOLS_PATH/BinWrappers/$BIN_SUB_DIR |
66dcb2f0 | 174 | else |
175 | EDK_TOOLS_PATH_BIN=$EDK_TOOLS_PATH/Bin/$BIN_SUB_DIR | |
176 | fi | |
177 | ||
178 | echo $EDK_TOOLS_PATH_BIN | |
179 | } | |
180 | ||
64b2609f LG |
181 | AddDirToStartOfPath() { |
182 | DIRNAME=$1 | |
183 | PATH=$DIRNAME:$DIRNAME:$DIRNAME:$PATH | |
184 | PATH=${PATH//$DIRNAME:/} | |
185 | PATH=$DIRNAME:$PATH | |
186 | export PATH | |
187 | } | |
188 | ||
66dcb2f0 | 189 | AddEdkToolsToPath() { |
190 | ||
191 | # | |
192 | # If EDK_TOOLS_PATH is not set, then we cannot update PATH | |
193 | # | |
194 | if [ -z "$EDK_TOOLS_PATH" ] | |
195 | then | |
14c48571 | 196 | return 1 |
66dcb2f0 | 197 | fi |
198 | ||
199 | EDK_TOOLS_PATH_BIN=`GetEdkToolsPathBinDirectory` | |
200 | ||
64b2609f LG |
201 | AddDirToStartOfPath $EDK_TOOLS_PATH/BinWrappers/PosixLike |
202 | AddDirToStartOfPath $EDK_TOOLS_PATH_BIN | |
66dcb2f0 | 203 | |
204 | } | |
205 | ||
206 | CopySingleTemplateFile() { | |
207 | ||
a709adfa | 208 | SRC_FILENAME=Conf/$1.template |
094a6739 | 209 | DST_FILENAME=$CONF_PATH/$1.txt |
66dcb2f0 | 210 | |
094a6739 | 211 | if [ -e $DST_FILENAME ] |
66dcb2f0 | 212 | then |
c112e371 | 213 | [ $RECONFIG != TRUE ] && return |
66dcb2f0 | 214 | fi |
215 | ||
a709adfa | 216 | echo "Copying \$EDK_TOOLS_PATH/$SRC_FILENAME" |
094a6739 | 217 | echo " to $DST_FILENAME" |
a709adfa | 218 | SRC_FILENAME=$EDK_TOOLS_PATH/$SRC_FILENAME |
66dcb2f0 | 219 | cp $SRC_FILENAME $DST_FILENAME |
220 | ||
221 | } | |
222 | ||
223 | CopyTemplateFiles() { | |
224 | ||
225 | CopySingleTemplateFile build_rule | |
66dcb2f0 | 226 | CopySingleTemplateFile tools_def |
227 | CopySingleTemplateFile target | |
228 | ||
229 | } | |
230 | ||
231 | ScriptMain() { | |
232 | ||
233 | SetWorkspace | |
234 | if [ -z $WORKSPACE ] | |
235 | then | |
236 | echo "Failure setting WORKSPACE" | |
14c48571 | 237 | return 1 |
66dcb2f0 | 238 | fi |
239 | ||
240 | RestorePreviousConfiguration | |
241 | ||
242 | SetEdkToolsPath | |
243 | if [ -z $EDK_TOOLS_PATH ] | |
244 | then | |
14c48571 | 245 | return 1 |
66dcb2f0 | 246 | fi |
247 | ||
248 | AddEdkToolsToPath | |
249 | if [ $? -ne 0 ] | |
250 | then | |
251 | echo "Failure adding EDK Tools into PATH!" | |
14c48571 | 252 | return 1 |
66dcb2f0 | 253 | fi |
254 | ||
255 | StoreCurrentConfiguration | |
256 | ||
257 | echo WORKSPACE: $WORKSPACE | |
258 | echo EDK_TOOLS_PATH: $EDK_TOOLS_PATH | |
094a6739 | 259 | echo CONF_PATH: $CONF_PATH |
66dcb2f0 | 260 | |
261 | CopyTemplateFiles | |
262 | ||
263 | } | |
a310886b | 264 | |
265 | # | |
66dcb2f0 | 266 | # Run the main function |
a310886b | 267 | # |
66dcb2f0 | 268 | ScriptMain |
a310886b | 269 |