1# 2# Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR> 3# Copyright (c) 2016, Linaro Ltd. All rights reserved.<BR> 4# This program and the accompanying materials 5# are licensed and made available under the terms and conditions of the BSD License 6# which accompanies this distribution. The full text of the license may be found at 7# http://opensource.org/licenses/bsd-license.php 8# 9# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 10# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 11# 12# In *inux environment, the build tools's source is required and need to be compiled 13# firstly, please reference https://github.com/tianocore/tianocore.github.io/wiki/SourceForge-to-Github-Quick-Start 14# to get how to setup build tool. 15# 16# Setup the environment for unix-like systems running a bash-like shell. 17# This file must be "sourced" not merely executed. For example: ". edksetup.sh" 18# 19# CYGWIN users: Your path and filename related environment variables should be 20# set up in the unix style. This script will make the necessary conversions to 21# windows style. 22# 23# 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 24# 25 26SCRIPTNAME="edksetup.sh" 27RECONFIG=FALSE 28 29function HelpMsg() 30{ 31 echo "Usage: $SCRIPTNAME [Options]" 32 echo 33 echo "The system environment variable, WORKSPACE, is always set to the current" 34 echo "working directory." 35 echo 36 echo "Options: " 37 echo " --help, -h, -? Print this help screen and exit." 38 echo 39 echo " --reconfig Overwrite the WORKSPACE/Conf/*.txt files with the" 40 echo " template files from the BaseTools/Conf directory." 41 echo 42 echo Please note: This script must be \'sourced\' so the environment can be changed. 43 echo ". $SCRIPTNAME" 44 echo "source $SCRIPTNAME" 45} 46 47function SetWorkspace() 48{ 49 # 50 # If WORKSPACE is already set, then we can return right now 51 # 52 if [ -n "$WORKSPACE" ] 53 then 54 return 0 55 fi 56 57 if [ ! ${BASH_SOURCE[0]} -ef ./edksetup.sh ] 58 then 59 echo Run this script from the base of your tree. For example: 60 echo " cd /Path/To/Edk/Root" 61 echo " . edksetup.sh" 62 return 1 63 fi 64 65 # 66 # Check for BaseTools/BuildEnv before dirtying the user's environment. 67 # 68 if [ ! -f BaseTools/BuildEnv ] && [ -z "$EDK_TOOLS_PATH" ] 69 then 70 echo BaseTools not found in your tree, and EDK_TOOLS_PATH is not set. 71 echo Please point EDK_TOOLS_PATH at the directory that contains 72 echo the EDK2 BuildEnv script. 73 return 1 74 fi 75 76 # 77 # Set $WORKSPACE 78 # 79 export WORKSPACE=`pwd` 80 81 return 0 82} 83 84function SetupEnv() 85{ 86 if [ -n "$EDK_TOOLS_PATH" ] 87 then 88 . $EDK_TOOLS_PATH/BuildEnv 89 elif [ -f "$WORKSPACE/BaseTools/BuildEnv" ] 90 then 91 . $WORKSPACE/BaseTools/BuildEnv 92 elif [ -n "$PACKAGES_PATH" ] 93 then 94 PATH_LIST=$PACKAGES_PATH 95 PATH_LIST=${PATH_LIST//:/ } 96 for DIR in $PATH_LIST 97 do 98 if [ -f "$DIR/BaseTools/BuildEnv" ] 99 then 100 export EDK_TOOLS_PATH=$DIR/BaseTools 101 . $DIR/BaseTools/BuildEnv 102 break 103 fi 104 done 105 else 106 echo BaseTools not found in your tree, and EDK_TOOLS_PATH is not set. 107 echo Please check that WORKSPACE or PACKAGES_PATH is not set incorrectly 108 echo in your shell, or point EDK_TOOLS_PATH at the directory that contains 109 echo the EDK2 BuildEnv script. 110 return 1 111 fi 112} 113 114function SourceEnv() 115{ 116 SetWorkspace && 117 SetupEnv 118} 119 120I=$# 121while [ $I -gt 0 ] 122do 123 case "$1" in 124 BaseTools) 125 # Ignore argument for backwards compatibility 126 shift 127 ;; 128 --reconfig) 129 RECONFIG=TRUE 130 shift 131 ;; 132 -?|-h|--help|*) 133 HelpMsg 134 break 135 ;; 136 esac 137 I=$(($I - 1)) 138done 139 140if [ $I -gt 0 ] 141then 142 return 1 143fi 144 145SourceEnv 146 147unset SCRIPTNAME RECONFIG 148 149return $? 150