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1 | # | |
2 | # Copyright (c) 2006 - 2007, Intel Corporation | |
3 | # All rights reserved. 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 | |
7 | # | |
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. | |
10 | ||
11 | # | |
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" | |
14 | # | |
15 | ||
16 | SetWorkspace() { | |
17 | ||
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 | ||
26 | if [ ! ${BASH_SOURCE[0]} -ef ./BaseTools/BuildEnv ] | |
27 | then | |
28 | echo Run this script from the base of your tree. For example: | |
29 | echo " cd /Path/To/Edk/Root" | |
30 | echo " . BaseTools/BuildEnv" | |
31 | return -1 | |
32 | fi | |
33 | ||
34 | # | |
35 | # Set $WORKSPACE | |
36 | # | |
37 | export WORKSPACE=`pwd` | |
38 | ||
39 | return 0 | |
40 | ||
41 | } | |
42 | ||
43 | RestorePreviousConfiguration() { | |
44 | # | |
45 | # Restore previous configuration | |
46 | # | |
47 | PREVIOUS_CONF_FILE=Conf/BuildEnv.sh | |
48 | if [ -e $PREVIOUS_CONF_FILE ] | |
49 | then | |
50 | echo Loading previous configuration from \$WORKSPACE/$PREVIOUS_CONF_FILE | |
51 | . $WORKSPACE/$PREVIOUS_CONF_FILE | |
52 | fi | |
53 | } | |
54 | ||
55 | GenerateShellCodeToSetVariable() { | |
56 | VARIABLE=$1 | |
57 | OUTPUT_FILE=$2 | |
58 | VAR_VALUE="echo \${${VARIABLE}}" | |
59 | VAR_VALUE=`eval $VAR_VALUE` | |
60 | echo "if [ -z \"\$${VARIABLE}\" ]" >> $OUTPUT_FILE | |
61 | echo "then" >> $OUTPUT_FILE | |
62 | echo " export ${VARIABLE}=${VAR_VALUE}" >> $OUTPUT_FILE | |
63 | echo "fi" >> $OUTPUT_FILE | |
64 | } | |
65 | ||
66 | GenerateShellCodeToUpdatePath() { | |
67 | OUTPUT_FILE=$1 | |
68 | echo "if [ -e $EDK_TOOLS_PATH_BIN ]" >> $OUTPUT_FILE | |
69 | echo "then" >> $OUTPUT_FILE | |
70 | echo " if [ "\${PATH/$EDK_TOOLS_PATH_BIN/}" == "\$PATH" ]" >> $OUTPUT_FILE | |
71 | echo " then" >> $OUTPUT_FILE | |
72 | echo " export PATH=$EDK_TOOLS_PATH_BIN:\$PATH" >> $OUTPUT_FILE | |
73 | echo " fi" >> $OUTPUT_FILE | |
74 | echo "fi" >> $OUTPUT_FILE | |
75 | } | |
76 | ||
77 | StoreCurrentConfiguration() { | |
78 | # | |
79 | # Write configuration to a shell script to allow for configuration to be | |
80 | # easily reloaded. | |
81 | # | |
82 | OUTPUT_FILE=Conf/BuildEnv.sh | |
83 | #echo Storing current configuration into \$WORKSPACE/$OUTPUT_FILE | |
84 | OUTPUT_FILE=$WORKSPACE/$OUTPUT_FILE | |
85 | echo "# Auto-generated by ${BASH_SOURCE[0]}" > $OUTPUT_FILE | |
86 | GenerateShellCodeToSetVariable WORKSPACE $OUTPUT_FILE | |
87 | GenerateShellCodeToSetVariable EDK_TOOLS_PATH $OUTPUT_FILE | |
88 | GenerateShellCodeToUpdatePath $OUTPUT_FILE | |
89 | } | |
90 | ||
91 | SetEdkToolsPath() { | |
92 | ||
93 | # | |
94 | # If EDK_TOOLS_PATH is already set, then we can return right now | |
95 | # | |
96 | if [ -n "$EDK_TOOLS_PATH" ] | |
97 | then | |
98 | return 0 | |
99 | fi | |
100 | ||
101 | # | |
102 | # Figure out a uniq directory name from the uname command | |
103 | # | |
104 | UNAME_DIRNAME=`uname -sm` | |
105 | UNAME_DIRNAME=${UNAME_DIRNAME// /-} | |
106 | UNAME_DIRNAME=${UNAME_DIRNAME//\//-} | |
107 | ||
108 | # | |
109 | # Try $WORKSPACE/Conf/EdkTools | |
110 | # | |
111 | if [ -e $WORKSPACE/Conf/EdkTools ] | |
112 | then | |
113 | export EDK_TOOLS_PATH=$WORKSPACE/Conf/EdkTools | |
114 | return 0 | |
115 | fi | |
116 | ||
117 | # | |
118 | # Try $WORKSPACE/Conf/BaseToolsSource | |
119 | # | |
120 | if [ -e $WORKSPACE/Conf/BaseToolsSource ] | |
121 | then | |
122 | export EDK_TOOLS_PATH=$WORKSPACE/Conf/BaseToolsSource | |
123 | return 0 | |
124 | fi | |
125 | ||
126 | # | |
127 | # Try $WORKSPACE/BaseTools/Bin/$UNAME_DIRNAME | |
128 | # | |
129 | if [ -e $WORKSPACE/BaseTools/Bin/$UNAME_DIRNAME ] | |
130 | then | |
131 | export EDK_TOOLS_PATH=$WORKSPACE/BaseTools | |
132 | return 0 | |
133 | fi | |
134 | ||
135 | echo "Unable to determine EDK_TOOLS_PATH" | |
136 | echo | |
137 | echo "You may need to download the 'BaseTools' from buildtools.tianocore.org." | |
138 | echo "After downloading, either create a symbolic link to the source at" | |
139 | echo "\$WORKSPACE/Conf/BaseToolsSource, or set the EDK_TOOLS_PATH environment" | |
140 | echo "variable." | |
141 | ||
142 | } | |
143 | ||
144 | GetBaseToolsBinSubDir() { | |
145 | # | |
146 | # Figure out a uniq directory name from the uname command | |
147 | # | |
148 | UNAME_DIRNAME=`uname -sm` | |
149 | UNAME_DIRNAME=${UNAME_DIRNAME// /-} | |
150 | UNAME_DIRNAME=${UNAME_DIRNAME//\//-} | |
151 | echo $UNAME_DIRNAME | |
152 | } | |
153 | ||
154 | GetEdkToolsPathBinDirectory() { | |
155 | # | |
156 | # Figure out a uniq directory name from the uname command | |
157 | # | |
158 | BIN_SUB_DIR=`GetBaseToolsBinSubDir` | |
159 | ||
160 | if [ -e $EDK_TOOLS_PATH/BinWrappers/$BIN_SUB_DIR ] | |
161 | then | |
162 | EDK_TOOLS_PATH_BIN=$EDK_TOOLS_PATH/BinWrappers/$BIN_SUB_DIR | |
163 | else | |
164 | EDK_TOOLS_PATH_BIN=$EDK_TOOLS_PATH/Bin/$BIN_SUB_DIR | |
165 | fi | |
166 | ||
167 | echo $EDK_TOOLS_PATH_BIN | |
168 | } | |
169 | ||
170 | AddEdkToolsToPath() { | |
171 | ||
172 | # | |
173 | # If EDK_TOOLS_PATH is not set, then we cannot update PATH | |
174 | # | |
175 | if [ -z "$EDK_TOOLS_PATH" ] | |
176 | then | |
177 | return -1 | |
178 | fi | |
179 | ||
180 | EDK_TOOLS_PATH_BIN=`GetEdkToolsPathBinDirectory` | |
181 | ||
182 | if [ ! -e $EDK_TOOLS_PATH_BIN ] | |
183 | then | |
184 | echo "Unable to find expected bin path under \$EDK_TOOLS_PATH!" | |
185 | echo "> $EDK_TOOLS_PATH_BIN" | |
186 | return -1 | |
187 | fi | |
188 | ||
189 | if [ "${PATH/$EDK_TOOLS_PATH_BIN/}" == "$PATH" ] | |
190 | then | |
191 | export PATH=$EDK_TOOLS_PATH_BIN:$PATH | |
192 | return 0 | |
193 | fi | |
194 | ||
195 | } | |
196 | ||
197 | CopySingleTemplateFile() { | |
198 | ||
199 | SRC_FILENAME=BaseTools/Conf/$1.template | |
200 | DST_FILENAME=Conf/$1.txt | |
201 | ||
202 | if [ -e $WORKSPACE/$DST_FILENAME ] | |
203 | then | |
204 | return | |
205 | fi | |
206 | ||
207 | echo "Copying \$WORKSPACE/$SRC_FILENAME" | |
208 | echo " to \$WORKSPACE/$DST_FILENAME" | |
209 | SRC_FILENAME=$WORKSPACE/$SRC_FILENAME | |
210 | DST_FILENAME=$WORKSPACE/$DST_FILENAME | |
211 | cp $SRC_FILENAME $DST_FILENAME | |
212 | ||
213 | } | |
214 | ||
215 | CopyTemplateFiles() { | |
216 | ||
217 | CopySingleTemplateFile build_rule | |
218 | CopySingleTemplateFile FrameworkDatabase | |
219 | CopySingleTemplateFile tools_def | |
220 | CopySingleTemplateFile target | |
221 | ||
222 | } | |
223 | ||
224 | ScriptMain() { | |
225 | ||
226 | SetWorkspace | |
227 | if [ -z $WORKSPACE ] | |
228 | then | |
229 | echo "Failure setting WORKSPACE" | |
230 | return -1 | |
231 | fi | |
232 | ||
233 | RestorePreviousConfiguration | |
234 | ||
235 | SetEdkToolsPath | |
236 | if [ -z $EDK_TOOLS_PATH ] | |
237 | then | |
238 | return -1 | |
239 | fi | |
240 | ||
241 | AddEdkToolsToPath | |
242 | if [ $? -ne 0 ] | |
243 | then | |
244 | echo "Failure adding EDK Tools into PATH!" | |
245 | return -1 | |
246 | fi | |
247 | ||
248 | StoreCurrentConfiguration | |
249 | ||
250 | echo WORKSPACE: $WORKSPACE | |
251 | echo EDK_TOOLS_PATH: $EDK_TOOLS_PATH | |
252 | ||
253 | CopyTemplateFiles | |
254 | ||
255 | } | |
256 | ||
257 | # | |
258 | # Run the main function | |
259 | # | |
260 | ScriptMain | |
261 |