BaseTools: Update windows and linux run scripts file to use Python3

Modify windows script, PosixLike script, edksetup.sh, edksetup.bat to
use Python3 based on PYTHON3_ENABLE environment.

Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Zhiju.Fan <zhijux.fan@intel.com>
Tested-by: Laszlo Ersek <lersek@redhat.com>
Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>

28 files changed, 56 insertions, 56 deletions

diff --git a/BaseTools/BinWrappers/PosixLike/BPDG b/BaseTools/BinWrappers/PosixLike/BPDG
index 276c7ea207..e9f570b52c 100755
--- a/BaseTools/BinWrappers/PosixLike/BPDG
+++ b/BaseTools/BinWrappers/PosixLike/BPDG
@@ -1,9 +1,9 @@
 #!/usr/bin/env bash
 #python `dirname $0`/RunToolFromSource.py `basename $0` $*
 
-# If a python2 command is available, use it in preference to python
-if command -v python2 >/dev/null 2>&1; then
-    python_exe=python2
+# If a ${PYTHON} command is available, use it in preference to python
+if command -v ${PYTHON} >/dev/null 2>&1; then
+    python_exe=${PYTHON}
 fi
 
 full_cmd=${BASH_SOURCE:-$0} # see http://mywiki.wooledge.org/BashFAQ/028 for a discussion of why $0 is not a good choice here
diff --git a/BaseTools/BinWrappers/PosixLike/Ecc b/BaseTools/BinWrappers/PosixLike/Ecc
index 1142964028..ed4b7cd384 100755
--- a/BaseTools/BinWrappers/PosixLike/Ecc
+++ b/BaseTools/BinWrappers/PosixLike/Ecc
@@ -1,9 +1,9 @@
 #!/usr/bin/env bash
 #python `dirname $0`/RunToolFromSource.py `basename $0` $*
 
-# If a python2 command is available, use it in preference to python
-if command -v python2 >/dev/null 2>&1; then
-    python_exe=python2
+# If a ${PYTHON} command is available, use it in preference to python
+if command -v ${PYTHON} >/dev/null 2>&1; then
+    python_exe=${PYTHON}
 fi
 
 full_cmd=${BASH_SOURCE:-$0} # see http://mywiki.wooledge.org/BashFAQ/028 for a discussion of why $0 is not a good choice here
diff --git a/BaseTools/BinWrappers/PosixLike/GenDepex b/BaseTools/BinWrappers/PosixLike/GenDepex
index dad174788b..d99e54f222 100755
--- a/BaseTools/BinWrappers/PosixLike/GenDepex
+++ b/BaseTools/BinWrappers/PosixLike/GenDepex
@@ -1,9 +1,9 @@
 #!/usr/bin/env bash
 #python `dirname $0`/RunToolFromSource.py `basename $0` $*
 
-# If a python2 command is available, use it in preference to python
-if command -v python2 >/dev/null 2>&1; then
-    python_exe=python2
+# If a ${PYTHON} command is available, use it in preference to python
+if command -v ${PYTHON} >/dev/null 2>&1; then
+    python_exe=${PYTHON}
 fi
 
 full_cmd=${BASH_SOURCE:-$0} # see http://mywiki.wooledge.org/BashFAQ/028 for a discussion of why $0 is not a good choice here
diff --git a/BaseTools/BinWrappers/PosixLike/GenFds b/BaseTools/BinWrappers/PosixLike/GenFds
index 276c7ea207..e9f570b52c 100755
--- a/BaseTools/BinWrappers/PosixLike/GenFds
+++ b/BaseTools/BinWrappers/PosixLike/GenFds
@@ -1,9 +1,9 @@
 #!/usr/bin/env bash
 #python `dirname $0`/RunToolFromSource.py `basename $0` $*
 
-# If a python2 command is available, use it in preference to python
-if command -v python2 >/dev/null 2>&1; then
-    python_exe=python2
+# If a ${PYTHON} command is available, use it in preference to python
+if command -v ${PYTHON} >/dev/null 2>&1; then
+    python_exe=${PYTHON}
 fi
 
 full_cmd=${BASH_SOURCE:-$0} # see http://mywiki.wooledge.org/BashFAQ/028 for a discussion of why $0 is not a good choice here
diff --git a/BaseTools/BinWrappers/PosixLike/GenPatchPcdTable b/BaseTools/BinWrappers/PosixLike/GenPatchPcdTable
index 01ae23ddeb..d8b8b8f145 100755
--- a/BaseTools/BinWrappers/PosixLike/GenPatchPcdTable
+++ b/BaseTools/BinWrappers/PosixLike/GenPatchPcdTable
@@ -1,9 +1,9 @@
 #!/usr/bin/env bash
 #python `dirname $0`/RunToolFromSource.py `basename $0` $*
 
-# If a python2 command is available, use it in preference to python
-if command -v python2 >/dev/null 2>&1; then
-    python_exe=python2
+# If a ${PYTHON} command is available, use it in preference to python
+if command -v ${PYTHON} >/dev/null 2>&1; then
+    python_exe=${PYTHON}
 fi
 
 full_cmd=${BASH_SOURCE:-$0} # see http://mywiki.wooledge.org/BashFAQ/028 for a discussion of why $0 is not a good choice here
diff --git a/BaseTools/BinWrappers/PosixLike/GenerateCapsule b/BaseTools/BinWrappers/PosixLike/GenerateCapsule
index 59a6c8ba43..91bbd22738 100755
--- a/BaseTools/BinWrappers/PosixLike/GenerateCapsule
+++ b/BaseTools/BinWrappers/PosixLike/GenerateCapsule
@@ -1,9 +1,9 @@
 #!/usr/bin/env bash
 #python `dirname $0`/RunToolFromSource.py `basename $0` $*
 
-# If a python2 command is available, use it in preference to python
-if command -v python2 >/dev/null 2>&1; then
-    python_exe=python2
+# If a ${PYTHON} command is available, use it in preference to python
+if command -v ${PYTHON} >/dev/null 2>&1; then
+    python_exe=${PYTHON}
 fi
 
 full_cmd=${BASH_SOURCE:-$0} # see http://mywiki.wooledge.org/BashFAQ/028 for a discussion of why $0 is not a good choice here
diff --git a/BaseTools/BinWrappers/PosixLike/PatchPcdValue b/BaseTools/BinWrappers/PosixLike/PatchPcdValue
index 01ae23ddeb..d8b8b8f145 100755
--- a/BaseTools/BinWrappers/PosixLike/PatchPcdValue
+++ b/BaseTools/BinWrappers/PosixLike/PatchPcdValue
@@ -1,9 +1,9 @@
 #!/usr/bin/env bash
 #python `dirname $0`/RunToolFromSource.py `basename $0` $*
 
-# If a python2 command is available, use it in preference to python
-if command -v python2 >/dev/null 2>&1; then
-    python_exe=python2
+# If a ${PYTHON} command is available, use it in preference to python
+if command -v ${PYTHON} >/dev/null 2>&1; then
+    python_exe=${PYTHON}
 fi
 
 full_cmd=${BASH_SOURCE:-$0} # see http://mywiki.wooledge.org/BashFAQ/028 for a discussion of why $0 is not a good choice here
diff --git a/BaseTools/BinWrappers/PosixLike/Pkcs7Sign b/BaseTools/BinWrappers/PosixLike/Pkcs7Sign
index 01ae23ddeb..d8b8b8f145 100755
--- a/BaseTools/BinWrappers/PosixLike/Pkcs7Sign
+++ b/BaseTools/BinWrappers/PosixLike/Pkcs7Sign
@@ -1,9 +1,9 @@
 #!/usr/bin/env bash
 #python `dirname $0`/RunToolFromSource.py `basename $0` $*
 
-# If a python2 command is available, use it in preference to python
-if command -v python2 >/dev/null 2>&1; then
-    python_exe=python2
+# If a ${PYTHON} command is available, use it in preference to python
+if command -v ${PYTHON} >/dev/null 2>&1; then
+    python_exe=${PYTHON}
 fi
 
 full_cmd=${BASH_SOURCE:-$0} # see http://mywiki.wooledge.org/BashFAQ/028 for a discussion of why $0 is not a good choice here
diff --git a/BaseTools/BinWrappers/PosixLike/Rsa2048Sha256GenerateKeys b/BaseTools/BinWrappers/PosixLike/Rsa2048Sha256GenerateKeys
index 1bc1054a34..b42a126840 100755
--- a/BaseTools/BinWrappers/PosixLike/Rsa2048Sha256GenerateKeys
+++ b/BaseTools/BinWrappers/PosixLike/Rsa2048Sha256GenerateKeys
@@ -1,9 +1,9 @@
 #!/usr/bin/env bash
 #python `dirname $0`/RunToolFromSource.py `basename $0` $*
 
-# If a python2 command is available, use it in preference to python
-if command -v python2 >/dev/null 2>&1; then
-    python_exe=python2
+# If a ${PYTHON} command is available, use it in preference to python
+if command -v ${PYTHON} >/dev/null 2>&1; then
+    python_exe=${PYTHON}
 fi
 
 full_cmd=${BASH_SOURCE:-$0} # see http://mywiki.wooledge.org/BashFAQ/028 for a discussion of why $0 is not a good choice here
diff --git a/BaseTools/BinWrappers/PosixLike/Rsa2048Sha256Sign b/BaseTools/BinWrappers/PosixLike/Rsa2048Sha256Sign
index 01ae23ddeb..d8b8b8f145 100755
--- a/BaseTools/BinWrappers/PosixLike/Rsa2048Sha256Sign
+++ b/BaseTools/BinWrappers/PosixLike/Rsa2048Sha256Sign
@@ -1,9 +1,9 @@
 #!/usr/bin/env bash
 #python `dirname $0`/RunToolFromSource.py `basename $0` $*
 
-# If a python2 command is available, use it in preference to python
-if command -v python2 >/dev/null 2>&1; then
-    python_exe=python2
+# If a ${PYTHON} command is available, use it in preference to python
+if command -v ${PYTHON} >/dev/null 2>&1; then
+    python_exe=${PYTHON}
 fi
 
 full_cmd=${BASH_SOURCE:-$0} # see http://mywiki.wooledge.org/BashFAQ/028 for a discussion of why $0 is not a good choice here
diff --git a/BaseTools/BinWrappers/PosixLike/TargetTool b/BaseTools/BinWrappers/PosixLike/TargetTool
index 01ae23ddeb..d8b8b8f145 100755
--- a/BaseTools/BinWrappers/PosixLike/TargetTool
+++ b/BaseTools/BinWrappers/PosixLike/TargetTool
@@ -1,9 +1,9 @@
 #!/usr/bin/env bash
 #python `dirname $0`/RunToolFromSource.py `basename $0` $*
 
-# If a python2 command is available, use it in preference to python
-if command -v python2 >/dev/null 2>&1; then
-    python_exe=python2
+# If a ${PYTHON} command is available, use it in preference to python
+if command -v ${PYTHON} >/dev/null 2>&1; then
+    python_exe=${PYTHON}
 fi
 
 full_cmd=${BASH_SOURCE:-$0} # see http://mywiki.wooledge.org/BashFAQ/028 for a discussion of why $0 is not a good choice here
diff --git a/BaseTools/BinWrappers/PosixLike/Trim b/BaseTools/BinWrappers/PosixLike/Trim
index 6c8dde5bec..d64b834006 100755
--- a/BaseTools/BinWrappers/PosixLike/Trim
+++ b/BaseTools/BinWrappers/PosixLike/Trim
@@ -1,9 +1,9 @@
 #!/usr/bin/env bash
 #python `dirname $0`/RunToolFromSource.py `basename $0` $*
 
-# If a python2 command is available, use it in preference to python
-if command -v python2 >/dev/null 2>&1; then
-    python_exe=python2
+# If a ${PYTHON} command is available, use it in preference to python
+if command -v ${PYTHON} >/dev/null 2>&1; then
+    python_exe=${PYTHON}
 fi
 
 full_cmd=${BASH_SOURCE:-$0} # see http://mywiki.wooledge.org/BashFAQ/028 for a discussion of why $0 is not a good choice here
diff --git a/BaseTools/BinWrappers/PosixLike/UPT b/BaseTools/BinWrappers/PosixLike/UPT
index 01ae23ddeb..d8b8b8f145 100755
--- a/BaseTools/BinWrappers/PosixLike/UPT
+++ b/BaseTools/BinWrappers/PosixLike/UPT
@@ -1,9 +1,9 @@
 #!/usr/bin/env bash
 #python `dirname $0`/RunToolFromSource.py `basename $0` $*
 
-# If a python2 command is available, use it in preference to python
-if command -v python2 >/dev/null 2>&1; then
-    python_exe=python2
+# If a ${PYTHON} command is available, use it in preference to python
+if command -v ${PYTHON} >/dev/null 2>&1; then
+    python_exe=${PYTHON}
 fi
 
 full_cmd=${BASH_SOURCE:-$0} # see http://mywiki.wooledge.org/BashFAQ/028 for a discussion of why $0 is not a good choice here
diff --git a/BaseTools/BinWrappers/PosixLike/build b/BaseTools/BinWrappers/PosixLike/build
index 01ae23ddeb..d8b8b8f145 100755
--- a/BaseTools/BinWrappers/PosixLike/build
+++ b/BaseTools/BinWrappers/PosixLike/build
@@ -1,9 +1,9 @@
 #!/usr/bin/env bash
 #python `dirname $0`/RunToolFromSource.py `basename $0` $*
 
-# If a python2 command is available, use it in preference to python
-if command -v python2 >/dev/null 2>&1; then
-    python_exe=python2
+# If a ${PYTHON} command is available, use it in preference to python
+if command -v ${PYTHON} >/dev/null 2>&1; then
+    python_exe=${PYTHON}
 fi
 
 full_cmd=${BASH_SOURCE:-$0} # see http://mywiki.wooledge.org/BashFAQ/028 for a discussion of why $0 is not a good choice here
diff --git a/BaseTools/BinWrappers/WindowsLike/BPDG.bat b/BaseTools/BinWrappers/WindowsLike/BPDG.bat
index 98095cfbd4..4a43e5353e 100644
--- a/BaseTools/BinWrappers/WindowsLike/BPDG.bat
+++ b/BaseTools/BinWrappers/WindowsLike/BPDG.bat
@@ -1,4 +1,4 @@
 @setlocal

 @set ToolName=%~n0%

 @set PYTHONPATH=%PYTHONPATH%;%BASE_TOOLS_PATH%\Source\Python

-@%PYTHON_HOME%\python.exe -m %ToolName%.%ToolName% %*

+@%PYTHON% -m %ToolName%.%ToolName% %*

diff --git a/BaseTools/BinWrappers/WindowsLike/Ecc.bat b/BaseTools/BinWrappers/WindowsLike/Ecc.bat
index 8705e7541e..e63ef50135 100644
--- a/BaseTools/BinWrappers/WindowsLike/Ecc.bat
+++ b/BaseTools/BinWrappers/WindowsLike/Ecc.bat
@@ -1,4 +1,4 @@
 @setlocal

 @set ToolName=%~n0%

 @set PYTHONPATH=%PYTHONPATH%;%BASE_TOOLS_PATH%\Source\Python

-@%PYTHON_HOME%\python.exe -m %ToolName%.EccMain %*

+@%PYTHON% -m %ToolName%.EccMain %*

diff --git a/BaseTools/BinWrappers/WindowsLike/GenDepex.bat b/BaseTools/BinWrappers/WindowsLike/GenDepex.bat
index ffc783d2be..6c7250f008 100644
--- a/BaseTools/BinWrappers/WindowsLike/GenDepex.bat
+++ b/BaseTools/BinWrappers/WindowsLike/GenDepex.bat
@@ -1,3 +1,3 @@
 @setlocal

 @set ToolName=%~n0%

-@%PYTHON_HOME%\python.exe %BASE_TOOLS_PATH%\Source\Python\AutoGen\%ToolName%.py %*

+@%PYTHON% %BASE_TOOLS_PATH%\Source\Python\AutoGen\%ToolName%.py %*

diff --git a/BaseTools/BinWrappers/WindowsLike/GenFds.bat b/BaseTools/BinWrappers/WindowsLike/GenFds.bat
index 98095cfbd4..4a43e5353e 100644
--- a/BaseTools/BinWrappers/WindowsLike/GenFds.bat
+++ b/BaseTools/BinWrappers/WindowsLike/GenFds.bat
@@ -1,4 +1,4 @@
 @setlocal

 @set ToolName=%~n0%

 @set PYTHONPATH=%PYTHONPATH%;%BASE_TOOLS_PATH%\Source\Python

-@%PYTHON_HOME%\python.exe -m %ToolName%.%ToolName% %*

+@%PYTHON% -m %ToolName%.%ToolName% %*

diff --git a/BaseTools/BinWrappers/WindowsLike/GenPatchPcdTable.bat b/BaseTools/BinWrappers/WindowsLike/GenPatchPcdTable.bat
index 9fbb704a6e..82e0a90d6c 100644
--- a/BaseTools/BinWrappers/WindowsLike/GenPatchPcdTable.bat
+++ b/BaseTools/BinWrappers/WindowsLike/GenPatchPcdTable.bat
@@ -1,3 +1,3 @@
 @setlocal

 @set ToolName=%~n0%

-@%PYTHON_HOME%\python.exe %BASE_TOOLS_PATH%\Source\Python\%ToolName%\%ToolName%.py %*

+@%PYTHON% %BASE_TOOLS_PATH%\Source\Python\%ToolName%\%ToolName%.py %*

diff --git a/BaseTools/BinWrappers/WindowsLike/GenerateCapsule.bat b/BaseTools/BinWrappers/WindowsLike/GenerateCapsule.bat
index ca442d181b..1ab7d33f98 100644
--- a/BaseTools/BinWrappers/WindowsLike/GenerateCapsule.bat
+++ b/BaseTools/BinWrappers/WindowsLike/GenerateCapsule.bat
@@ -1 +1 @@
-@%PYTHON_HOME%\python.exe %BASE_TOOLS_PATH%\Source\Python\Capsule\GenerateCapsule.py %*

+@%PYTHON% %BASE_TOOLS_PATH%\Source\Python\Capsule\GenerateCapsule.py %*

diff --git a/BaseTools/BinWrappers/WindowsLike/PatchPcdValue.bat b/BaseTools/BinWrappers/WindowsLike/PatchPcdValue.bat
index 9fbb704a6e..82e0a90d6c 100644
--- a/BaseTools/BinWrappers/WindowsLike/PatchPcdValue.bat
+++ b/BaseTools/BinWrappers/WindowsLike/PatchPcdValue.bat
@@ -1,3 +1,3 @@
 @setlocal

 @set ToolName=%~n0%

-@%PYTHON_HOME%\python.exe %BASE_TOOLS_PATH%\Source\Python\%ToolName%\%ToolName%.py %*

+@%PYTHON% %BASE_TOOLS_PATH%\Source\Python\%ToolName%\%ToolName%.py %*

diff --git a/BaseTools/BinWrappers/WindowsLike/Pkcs7Sign.bat b/BaseTools/BinWrappers/WindowsLike/Pkcs7Sign.bat
index 9fbb704a6e..82e0a90d6c 100644
--- a/BaseTools/BinWrappers/WindowsLike/Pkcs7Sign.bat
+++ b/BaseTools/BinWrappers/WindowsLike/Pkcs7Sign.bat
@@ -1,3 +1,3 @@
 @setlocal

 @set ToolName=%~n0%

-@%PYTHON_HOME%\python.exe %BASE_TOOLS_PATH%\Source\Python\%ToolName%\%ToolName%.py %*

+@%PYTHON% %BASE_TOOLS_PATH%\Source\Python\%ToolName%\%ToolName%.py %*

diff --git a/BaseTools/BinWrappers/WindowsLike/Rsa2048Sha256GenerateKeys.bat b/BaseTools/BinWrappers/WindowsLike/Rsa2048Sha256GenerateKeys.bat
index df9336567c..32da349b31 100644
--- a/BaseTools/BinWrappers/WindowsLike/Rsa2048Sha256GenerateKeys.bat
+++ b/BaseTools/BinWrappers/WindowsLike/Rsa2048Sha256GenerateKeys.bat
@@ -1 +1 @@
-@%PYTHON_HOME%\python.exe %BASE_TOOLS_PATH%\Source\Python\Rsa2048Sha256Sign\Rsa2048Sha256GenerateKeys.py %*

+@%PYTHON% %BASE_TOOLS_PATH%\Source\Python\Rsa2048Sha256Sign\Rsa2048Sha256GenerateKeys.py %*

diff --git a/BaseTools/BinWrappers/WindowsLike/Rsa2048Sha256Sign.bat b/BaseTools/BinWrappers/WindowsLike/Rsa2048Sha256Sign.bat
index 9fbb704a6e..82e0a90d6c 100644
--- a/BaseTools/BinWrappers/WindowsLike/Rsa2048Sha256Sign.bat
+++ b/BaseTools/BinWrappers/WindowsLike/Rsa2048Sha256Sign.bat
@@ -1,3 +1,3 @@
 @setlocal

 @set ToolName=%~n0%

-@%PYTHON_HOME%\python.exe %BASE_TOOLS_PATH%\Source\Python\%ToolName%\%ToolName%.py %*

+@%PYTHON% %BASE_TOOLS_PATH%\Source\Python\%ToolName%\%ToolName%.py %*

diff --git a/BaseTools/BinWrappers/WindowsLike/TargetTool.bat b/BaseTools/BinWrappers/WindowsLike/TargetTool.bat
index 9fbb704a6e..82e0a90d6c 100644
--- a/BaseTools/BinWrappers/WindowsLike/TargetTool.bat
+++ b/BaseTools/BinWrappers/WindowsLike/TargetTool.bat
@@ -1,3 +1,3 @@
 @setlocal

 @set ToolName=%~n0%

-@%PYTHON_HOME%\python.exe %BASE_TOOLS_PATH%\Source\Python\%ToolName%\%ToolName%.py %*

+@%PYTHON% %BASE_TOOLS_PATH%\Source\Python\%ToolName%\%ToolName%.py %*

diff --git a/BaseTools/BinWrappers/WindowsLike/Trim.bat b/BaseTools/BinWrappers/WindowsLike/Trim.bat
index 9fbb704a6e..82e0a90d6c 100644
--- a/BaseTools/BinWrappers/WindowsLike/Trim.bat
+++ b/BaseTools/BinWrappers/WindowsLike/Trim.bat
@@ -1,3 +1,3 @@
 @setlocal

 @set ToolName=%~n0%

-@%PYTHON_HOME%\python.exe %BASE_TOOLS_PATH%\Source\Python\%ToolName%\%ToolName%.py %*

+@%PYTHON% %BASE_TOOLS_PATH%\Source\Python\%ToolName%\%ToolName%.py %*

diff --git a/BaseTools/BinWrappers/WindowsLike/UPT.bat b/BaseTools/BinWrappers/WindowsLike/UPT.bat
index 9fbb704a6e..82e0a90d6c 100644
--- a/BaseTools/BinWrappers/WindowsLike/UPT.bat
+++ b/BaseTools/BinWrappers/WindowsLike/UPT.bat
@@ -1,3 +1,3 @@
 @setlocal

 @set ToolName=%~n0%

-@%PYTHON_HOME%\python.exe %BASE_TOOLS_PATH%\Source\Python\%ToolName%\%ToolName%.py %*

+@%PYTHON% %BASE_TOOLS_PATH%\Source\Python\%ToolName%\%ToolName%.py %*

diff --git a/BaseTools/BinWrappers/WindowsLike/build.bat b/BaseTools/BinWrappers/WindowsLike/build.bat
index 9fbb704a6e..82e0a90d6c 100644
--- a/BaseTools/BinWrappers/WindowsLike/build.bat
+++ b/BaseTools/BinWrappers/WindowsLike/build.bat
@@ -1,3 +1,3 @@
 @setlocal

 @set ToolName=%~n0%

-@%PYTHON_HOME%\python.exe %BASE_TOOLS_PATH%\Source\Python\%ToolName%\%ToolName%.py %*

+@%PYTHON% %BASE_TOOLS_PATH%\Source\Python\%ToolName%\%ToolName%.py %*