BaseTools: Add --uefi option to enable UefiCompress method

[mirror_edk2.git] / edksetup.sh

diff --git a/edksetup.sh b/edksetup.sh
index 7b542230f22b0c2b7114f1e12601029be76b50eb..d4e577e607811fa90f712c8e691a70c6218f13ee 100755 (executable)
--- a/edksetup.sh
+++ b/edksetup.sh
@@ -24,6 +24,7 @@
 #
 
 SCRIPTNAME="edksetup.sh"
+RECONFIG=FALSE
 
 function HelpMsg()
 {
@@ -35,6 +36,9 @@ function HelpMsg()
   echo "Options: "
   echo "  --help, -h, -?        Print this help screen and exit."
   echo
+  echo "  --reconfig            Overwrite the WORKSPACE/Conf/*.txt files with the"
+  echo "                        template files from the BaseTools/Conf directory."
+  echo
   echo Please note: This script must be \'sourced\' so the environment can be changed.
   echo ". $SCRIPTNAME"
   echo "source $SCRIPTNAME"
@@ -50,7 +54,7 @@ function SetWorkspace()
     return 0
   fi
 
-  if [ ! ${BASH_SOURCE[0]} -ef ./edksetup.sh ]
+  if [ ! ${BASH_SOURCE[0]} -ef ./edksetup.sh ] && [ -z "$PACKAGES_PATH" ]
   then
     echo Run this script from the base of your tree.  For example:
     echo "  cd /Path/To/Edk/Root"
@@ -107,10 +111,41 @@ function SetupEnv()
   fi
 }
 
+function SetupPython3()
+{
+  for python in $(whereis python3)
+  do
+    python=$(echo $python | grep "[[:digit:]]$" || true)
+    python_version=${python##*python}
+    if [ -z "${python_version}" ];then
+      continue
+    fi
+    if [ -z $origin_version ];then
+      origin_version=$python_version
+      export PYTHON3=$python
+      continue
+    fi
+    ret=`echo "$origin_version < $python_version" |bc`
+    if [ "$ret" -eq 1 ]; then
+      origin_version=$python_version
+      export PYTHON3=$python
+    fi
+  done
+  if [ -z "$origin_version" ] || [ `echo "$origin_version < 3.6" |bc` -eq 1 ]; then
+    echo
+    echo ERROR!!!, python version should greater than or equal to version 3.6.
+    echo 
+    return 1
+  fi
+
+ 
+}
+
 function SourceEnv()
 {
   SetWorkspace &&
   SetupEnv
+  SetupPython3
 }
 
 I=$#
@@ -121,6 +156,10 @@ do
       # Ignore argument for backwards compatibility
       shift
     ;;
+    --reconfig)
+      RECONFIG=TRUE
+      shift
+    ;;
     -?|-h|--help|*)
       HelpMsg
       break
@@ -136,4 +175,6 @@ fi
 
 SourceEnv
 
+unset SCRIPTNAME RECONFIG
+
 return $?