X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;ds=sidebyside;f=BaseTools%2FSource%2FPython%2FCommon%2FGlobalData.py;h=f872066057b74ea1dcc096365891364282eb6af9;hb=9e7790a352ee4cbe4b8d2a051345c750c086c9a6;hp=4a85a8e0db63ccf5d26055bc012d0d657abbd156;hpb=cd67d66484e44af587183d52f0affa9105547518;p=mirror_edk2.git

diff --git a/BaseTools/Source/Python/Common/GlobalData.py b/BaseTools/Source/Python/Common/GlobalData.py
index 4a85a8e0db..f872066057 100644
--- a/BaseTools/Source/Python/Common/GlobalData.py
+++ b/BaseTools/Source/Python/Common/GlobalData.py
@@ -52,12 +52,15 @@ gMacroDefPattern = re.compile("^(DEFINE|EDK_GLOBAL)[ \t]+")
 gMacroNamePattern = re.compile("^{}$".format(_MacroNamePattern))
 
 # definition for a GUID.  used to create regular expressions below.
-_GuidPattern = r"[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}"
+_HexChar = r"[0-9a-fA-F]"
+_GuidPattern = r"{Hex}{{8}}-{Hex}{{4}}-{Hex}{{4}}-{Hex}{{4}}-{Hex}{{12}}".format(Hex=_HexChar)
 
 ## Regular expressions for GUID matching
 gGuidPattern = re.compile(r'{}'.format(_GuidPattern))
 gGuidPatternEnd = re.compile(r'{}$'.format(_GuidPattern))
 
+g4HexChar = re.compile(r'{}{{4}}'.format(_HexChar))
+
 #
 # A global variable for whether current build in AutoGen phase or not.
 #