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1 | # | |
2 | # Copyright (c) 2006 - 2016, 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 | |
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 | # In *inux environment, the build tools's source is required and need to be compiled | |
12 | # firstly, please reference https://github.com/tianocore/tianocore.github.io/wiki/SourceForge-to-Github-Quick-Start | |
13 | # to get how to setup build tool. | |
14 | # | |
15 | # Setup the environment for unix-like systems running a bash-like shell. | |
16 | # This file must be "sourced" not merely executed. For example: ". edksetup.sh" | |
17 | # | |
18 | # CYGWIN users: Your path and filename related environment variables should be | |
19 | # set up in the unix style. This script will make the necessary conversions to | |
20 | # windows style. | |
21 | # | |
22 | # Please reference edk2 user manual for more detail descriptions at https://github.com/tianocore-docs/Docs/raw/master/User_Docs/EDK_II_UserManual_0_7.pdf | |
23 | # | |
24 | ||
25 | function HelpMsg() | |
26 | { | |
27 | echo Please note: This script must be \'sourced\' so the environment can be changed. | |
28 | echo ". edksetup.sh" | |
29 | echo "source edksetup.sh" | |
30 | return 1 | |
31 | } | |
32 | ||
33 | function SetWorkspace() | |
34 | { | |
35 | # | |
36 | # If WORKSPACE is already set, then we can return right now | |
37 | # | |
38 | if [ -n "$WORKSPACE" ] | |
39 | then | |
40 | return 0 | |
41 | fi | |
42 | ||
43 | if [ ! ${BASH_SOURCE[0]} -ef ./edksetup.sh ] | |
44 | then | |
45 | echo Run this script from the base of your tree. For example: | |
46 | echo " cd /Path/To/Edk/Root" | |
47 | echo " . edksetup.sh" | |
48 | return 1 | |
49 | fi | |
50 | ||
51 | # | |
52 | # Check for BaseTools/BuildEnv before dirtying the user's environment. | |
53 | # | |
54 | if [ ! -f BaseTools/BuildEnv ] && [ -z "$EDK_TOOLS_PATH" ] | |
55 | then | |
56 | echo BaseTools not found in your tree, and EDK_TOOLS_PATH is not set. | |
57 | echo Please point EDK_TOOLS_PATH at the directory that contains | |
58 | echo the EDK2 BuildEnv script. | |
59 | return 1 | |
60 | fi | |
61 | ||
62 | # | |
63 | # Set $WORKSPACE | |
64 | # | |
65 | export WORKSPACE=`pwd` | |
66 | ||
67 | return 0 | |
68 | } | |
69 | ||
70 | function SetupEnv() | |
71 | { | |
72 | if [ -n "$EDK_TOOLS_PATH" ] | |
73 | then | |
74 | . $EDK_TOOLS_PATH/BuildEnv $* | |
75 | elif [ -f "$WORKSPACE/BaseTools/BuildEnv" ] | |
76 | then | |
77 | . $WORKSPACE/BaseTools/BuildEnv $* | |
78 | elif [ -n "$PACKAGES_PATH" ] | |
79 | then | |
80 | PATH_LIST=$PACKAGES_PATH | |
81 | PATH_LIST=${PATH_LIST//:/ } | |
82 | for DIR in $PATH_LIST | |
83 | do | |
84 | if [ -f "$DIR/BaseTools/BuildEnv" ] | |
85 | then | |
86 | export EDK_TOOLS_PATH=$DIR/BaseTools | |
87 | . $DIR/BaseTools/BuildEnv $* | |
88 | break | |
89 | fi | |
90 | done | |
91 | else | |
92 | echo BaseTools not found in your tree, and EDK_TOOLS_PATH is not set. | |
93 | echo Please check that WORKSPACE or PACKAGES_PATH is not set incorrectly | |
94 | echo in your shell, or point EDK_TOOLS_PATH at the directory that contains | |
95 | echo the EDK2 BuildEnv script. | |
96 | return 1 | |
97 | fi | |
98 | } | |
99 | ||
100 | function SourceEnv() | |
101 | { | |
102 | if [ \ | |
103 | "$1" = "-?" -o \ | |
104 | "$1" = "-h" -o \ | |
105 | "$1" = "--help" \ | |
106 | ] | |
107 | then | |
108 | HelpMsg | |
109 | else | |
110 | SetWorkspace && | |
111 | SetupEnv "$*" | |
112 | fi | |
113 | } | |
114 | ||
115 | if [ $# -gt 1 ] | |
116 | then | |
117 | HelpMsg | |
118 | elif [ $# -eq 1 ] && [ "$1" != "BaseTools" ] | |
119 | then | |
120 | HelpMsg | |
121 | fi | |
122 | ||
123 | RETVAL=$? | |
124 | if [ $RETVAL -ne 0 ] | |
125 | then | |
126 | return $RETVAL | |
127 | fi | |
128 | ||
129 | SourceEnv "$*" | |
130 |