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Handle command line parameter "-? -h --help" and any other. 

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Parmeshwr Prasad <parmeshwr_prasad@dell.com>
Reviewed-by: Gao, Liming <liming.gao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15192 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Parmeshwr Prasad 2014-01-28 02:18:23 +00:00 committed by lgao4
parent 71c49eafc5
commit 729220eaca
1 changed files with 32 additions and 11 deletions
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45
edksetup.sh
View File

@ -25,24 +25,45 @@
# Please reference edk2 user manual for more detail descriptions at https://edk2.tianocore.org/files/documents/64/494/EDKII_UserManual.pdf
#
function HelpMsg()
{
echo Please note: This script must be \'sourced\' so the environment can be changed.
echo ". edksetup.sh"
echo "source edksetup.sh"
}
function SetupEnv()
{
if [ -z "$WORKSPACE" ]
then
. BaseTools/BuildEnv $*
else
. $WORKSPACE/BaseTools/BuildEnv $*
fi
}
function SourceEnv()
{
if [ \
"$1" = "-?" -o \
"$1" = "-h" -o \
"$1" = "--help" \
]
then
echo BaseTools Usage: \'. edksetup.sh\'
echo
echo Please note: This script must be \'sourced\' so the environment can be changed.
echo \(Either \'. edksetup.sh\' or \'source edksetup.sh\'\)
HelpMsg
return
else
SetupEnv "$*"
fi
}
if [ $# -gt 1 ]
then
HelpMsg
return
elif [ $# -eq 1 ] && [ "$1" != "BaseTool" ]
then
HelpMsg
return
fi
if [ -z "$WORKSPACE" ]
then
. BaseTools/BuildEnv $*
else
. $WORKSPACE/BaseTools/BuildEnv $*
fi
SourceEnv "$*"