diff options
Diffstat (limited to 'BaseTools/BuildEnv')
| -rwxr-xr-x | BaseTools/BuildEnv | 254 |
1 files changed, 254 insertions, 0 deletions
diff --git a/BaseTools/BuildEnv b/BaseTools/BuildEnv new file mode 100755 index 0000000000..ca8a5781f6 --- /dev/null +++ b/BaseTools/BuildEnv @@ -0,0 +1,254 @@ +# +# Copyright (c) 2006 - 2007, Intel Corporation. All rights reserved.<BR> +# This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +# +# Setup the environment for unix-like systems running a bash-like shell. +# This file must be "sourced" not merely executed. For example: ". edksetup.sh" +# + +SetWorkspace() { + + # + # If WORKSPACE is already set, then we can return right now + # + if [ -n "$WORKSPACE" ] + then + return 0 + fi + + if [ ! ${BASH_SOURCE[0]} -ef ./BaseTools/BuildEnv ] + then + echo Run this script from the base of your tree. For example: + echo " cd /Path/To/Edk/Root" + echo " . BaseTools/BuildEnv" + return 1 + fi + + # + # Set $WORKSPACE + # + export WORKSPACE=`pwd` + + return 0 + +} + +RestorePreviousConfiguration() { + # + # Restore previous configuration + # + PREVIOUS_CONF_FILE=Conf/BuildEnv.sh + if [ -e $PREVIOUS_CONF_FILE ] + then + echo Loading previous configuration from \$WORKSPACE/$PREVIOUS_CONF_FILE + . $WORKSPACE/$PREVIOUS_CONF_FILE + fi +} + +GenerateShellCodeToSetVariable() { + VARIABLE=$1 + OUTPUT_FILE=$2 + VAR_VALUE="echo \${${VARIABLE}}" + VAR_VALUE=`eval $VAR_VALUE` + echo "if [ -z \"\$${VARIABLE}\" ]" >> $OUTPUT_FILE + echo "then" >> $OUTPUT_FILE + echo " export ${VARIABLE}=${VAR_VALUE}" >> $OUTPUT_FILE + echo "fi" >> $OUTPUT_FILE +} + +GenerateShellCodeToUpdatePath() { + OUTPUT_FILE=$1 + echo "if [ -e $EDK_TOOLS_PATH_BIN ]" >> $OUTPUT_FILE + echo "then" >> $OUTPUT_FILE + echo " if [ "\${PATH/$EDK_TOOLS_PATH_BIN/}" == "\$PATH" ]" >> $OUTPUT_FILE + echo " then" >> $OUTPUT_FILE + echo " export PATH=$EDK_TOOLS_PATH_BIN:\$PATH" >> $OUTPUT_FILE + echo " fi" >> $OUTPUT_FILE + echo "fi" >> $OUTPUT_FILE +} + +StoreCurrentConfiguration() { + # + # Write configuration to a shell script to allow for configuration to be + # easily reloaded. + # + OUTPUT_FILE=Conf/BuildEnv.sh + #echo Storing current configuration into \$WORKSPACE/$OUTPUT_FILE + OUTPUT_FILE=$WORKSPACE/$OUTPUT_FILE + echo "# Auto-generated by ${BASH_SOURCE[0]}" > $OUTPUT_FILE + GenerateShellCodeToSetVariable WORKSPACE $OUTPUT_FILE + GenerateShellCodeToSetVariable EDK_TOOLS_PATH $OUTPUT_FILE + GenerateShellCodeToUpdatePath $OUTPUT_FILE +} + +SetEdkToolsPath() { + + # + # If EDK_TOOLS_PATH is already set, then we can return right now + # + if [ -n "$EDK_TOOLS_PATH" ] + then + return 0 + fi + + # + # Try $WORKSPACE/Conf/EdkTools + # + if [ -e $WORKSPACE/Conf/EdkTools ] + then + export EDK_TOOLS_PATH=$WORKSPACE/Conf/EdkTools + return 0 + fi + + # + # Try $WORKSPACE/Conf/BaseToolsSource + # + if [ -e $WORKSPACE/Conf/BaseToolsSource ] + then + export EDK_TOOLS_PATH=$WORKSPACE/Conf/BaseToolsSource + return 0 + fi + + # + # Try $WORKSPACE/BaseTools + # + if [ -e $WORKSPACE/BaseTools ] + then + export EDK_TOOLS_PATH=$WORKSPACE/BaseTools + return 0 + fi + + echo "Unable to determine EDK_TOOLS_PATH" + echo + echo "You may need to download the 'BaseTools' from buildtools.tianocore.org." + echo "After downloading, either create a symbolic link to the source at" + echo "\$WORKSPACE/Conf/BaseToolsSource, or set the EDK_TOOLS_PATH environment" + echo "variable." + +} + +GetBaseToolsBinSubDir() { + # + # Figure out a uniq directory name from the uname command + # + UNAME_DIRNAME=`uname -sm` + UNAME_DIRNAME=${UNAME_DIRNAME// /-} + UNAME_DIRNAME=${UNAME_DIRNAME//\//-} + echo $UNAME_DIRNAME +} + +GetEdkToolsPathBinDirectory() { + # + # Figure out a uniq directory name from the uname command + # + BIN_SUB_DIR=`GetBaseToolsBinSubDir` + + if [ -e $EDK_TOOLS_PATH/BinWrappers/$BIN_SUB_DIR ] + then + EDK_TOOLS_PATH_BIN=$EDK_TOOLS_PATH/BinWrappers/$BIN_SUB_DIR + else + EDK_TOOLS_PATH_BIN=$EDK_TOOLS_PATH/Bin/$BIN_SUB_DIR + fi + + echo $EDK_TOOLS_PATH_BIN +} + +AddEdkToolsToPath() { + + # + # If EDK_TOOLS_PATH is not set, then we cannot update PATH + # + if [ -z "$EDK_TOOLS_PATH" ] + then + return 1 + fi + + EDK_TOOLS_PATH_BIN=`GetEdkToolsPathBinDirectory` + + if [ ! -e $EDK_TOOLS_PATH_BIN ] + then + echo "Unable to find expected bin path under \$EDK_TOOLS_PATH!" + echo "> $EDK_TOOLS_PATH_BIN" + return 1 + fi + + if [ "${PATH/$EDK_TOOLS_PATH_BIN/}" == "$PATH" ] + then + export PATH=$EDK_TOOLS_PATH_BIN:$PATH + return 0 + fi + +} + +CopySingleTemplateFile() { + + SRC_FILENAME=Conf/$1.template + DST_FILENAME=Conf/$1.txt + + if [ -e $WORKSPACE/$DST_FILENAME ] + then + return + fi + + echo "Copying \$EDK_TOOLS_PATH/$SRC_FILENAME" + echo " to \$WORKSPACE/$DST_FILENAME" + SRC_FILENAME=$EDK_TOOLS_PATH/$SRC_FILENAME + DST_FILENAME=$WORKSPACE/$DST_FILENAME + cp $SRC_FILENAME $DST_FILENAME + +} + +CopyTemplateFiles() { + + CopySingleTemplateFile build_rule + CopySingleTemplateFile FrameworkDatabase + CopySingleTemplateFile tools_def + CopySingleTemplateFile target + +} + +ScriptMain() { + + SetWorkspace + if [ -z $WORKSPACE ] + then + echo "Failure setting WORKSPACE" + return 1 + fi + + RestorePreviousConfiguration + + SetEdkToolsPath + if [ -z $EDK_TOOLS_PATH ] + then + return 1 + fi + + AddEdkToolsToPath + if [ $? -ne 0 ] + then + echo "Failure adding EDK Tools into PATH!" + return 1 + fi + + StoreCurrentConfiguration + + echo WORKSPACE: $WORKSPACE + echo EDK_TOOLS_PATH: $EDK_TOOLS_PATH + + CopyTemplateFiles + +} + +# +# Run the main function +# +ScriptMain + |