BaseTools: Resolve regex syntax warnings

Switches regex patterns to raw text to resolve python 3.12 syntax
warnings in regards to invalid escape sequences, as is suggested by the
re (regex) module in python.

Cc: Rebecca Cran <rebecca@bsdio.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Yuwei Chen <yuwei.chen@intel.com>
Signed-off-by: Joey Vagedes <joey.vagedes@gmail.com>
Reviewed-by: Rebecca Cran <rebecca@bsdio.com>

7 files changed, 8 insertions, 8 deletions

diff --git a/BaseTools/Source/Python/AutoGen/BuildEngine.py b/BaseTools/Source/Python/AutoGen/BuildEngine.py
index 752a1a1f6a..45b39d7878 100644
--- a/BaseTools/Source/Python/AutoGen/BuildEngine.py
+++ b/BaseTools/Source/Python/AutoGen/BuildEngine.py
@@ -306,7 +306,7 @@ class BuildRule:
     _SubSectionList = [_InputFile, _OutputFile, _Command]

 

     _PATH_SEP = "(+)"

-    _FileTypePattern = re.compile("^[_a-zA-Z][_\-0-9a-zA-Z]*$")

+    _FileTypePattern = re.compile(r"^[_a-zA-Z][_\-0-9a-zA-Z]*$")

     _BinaryFileRule = FileBuildRule(TAB_DEFAULT_BINARY_FILE, [], [os.path.join("$(OUTPUT_DIR)", "${s_name}")],

                                     ["$(CP) ${src} ${dst}"], [])

 

diff --git a/BaseTools/Source/Python/AutoGen/GenDepex.py b/BaseTools/Source/Python/AutoGen/GenDepex.py
index f2f2e9d65b..b6db6645a4 100644
--- a/BaseTools/Source/Python/AutoGen/GenDepex.py
+++ b/BaseTools/Source/Python/AutoGen/GenDepex.py
@@ -126,7 +126,7 @@ class DependencyExpression:
     #

     # open and close brace must be taken as individual tokens

     #

-    TokenPattern = re.compile("(\(|\)|\{[^{}]+\{?[^{}]+\}?[ ]*\}|\w+)")

+    TokenPattern = re.compile(r"(\(|\)|\{[^{}]+\{?[^{}]+\}?[ ]*\}|\w+)")

 

     ## Constructor

     #

diff --git a/BaseTools/Source/Python/AutoGen/GenMake.py b/BaseTools/Source/Python/AutoGen/GenMake.py
index daec9c6d54..c416fe172f 100755
--- a/BaseTools/Source/Python/AutoGen/GenMake.py
+++ b/BaseTools/Source/Python/AutoGen/GenMake.py
@@ -28,7 +28,7 @@ from Common.DataType import TAB_COMPILER_MSFT
 gIncludePattern = re.compile(r"^[ \t]*[#%]?[ \t]*include(?:[ \t]*(?:\\(?:\r\n|\r|\n))*[ \t]*)*(?:\(?[\"<]?[ \t]*)([-\w.\\/() \t]+)(?:[ \t]*[\">]?\)?)", re.MULTILINE | re.UNICODE | re.IGNORECASE)

 

 ## Regular expression for matching macro used in header file inclusion

-gMacroPattern = re.compile("([_A-Z][_A-Z0-9]*)[ \t]*\((.+)\)", re.UNICODE)

+gMacroPattern = re.compile(r"([_A-Z][_A-Z0-9]*)[ \t]*\((.+)\)", re.UNICODE)

 

 gIsFileMap = {}

 

diff --git a/BaseTools/Source/Python/AutoGen/IdfClassObject.py b/BaseTools/Source/Python/AutoGen/IdfClassObject.py
index a6b8123c25..bb413c6a26 100644
--- a/BaseTools/Source/Python/AutoGen/IdfClassObject.py
+++ b/BaseTools/Source/Python/AutoGen/IdfClassObject.py
@@ -18,7 +18,7 @@ import os
 from Common.GlobalData import gIdentifierPattern

 from .UniClassObject import StripComments

 

-IMAGE_TOKEN = re.compile('IMAGE_TOKEN *\(([A-Z0-9_]+) *\)', re.MULTILINE | re.UNICODE)

+IMAGE_TOKEN = re.compile(r'IMAGE_TOKEN *\(([A-Z0-9_]+) *\)', re.MULTILINE | re.UNICODE)

 

 #

 # Value of different image information block types

diff --git a/BaseTools/Source/Python/AutoGen/ModuleAutoGen.py b/BaseTools/Source/Python/AutoGen/ModuleAutoGen.py
index d05410b329..65a2176ca9 100755
--- a/BaseTools/Source/Python/AutoGen/ModuleAutoGen.py
+++ b/BaseTools/Source/Python/AutoGen/ModuleAutoGen.py
@@ -51,12 +51,12 @@ gInfSpecVersion = "0x00010017"
 #

 # Match name = variable

 #

-gEfiVarStoreNamePattern = re.compile("\s*name\s*=\s*(\w+)")

+gEfiVarStoreNamePattern = re.compile(r"\s*name\s*=\s*(\w+)")

 #

 # The format of guid in efivarstore statement likes following and must be correct:

 # guid = {0xA04A27f4, 0xDF00, 0x4D42, {0xB5, 0x52, 0x39, 0x51, 0x13, 0x02, 0x11, 0x3D}}

 #

-gEfiVarStoreGuidPattern = re.compile("\s*guid\s*=\s*({.*?{.*?}\s*})")

+gEfiVarStoreGuidPattern = re.compile(r"\s*guid\s*=\s*({.*?{.*?}\s*})")

 

 #

 # Template string to generic AsBuilt INF

diff --git a/BaseTools/Source/Python/AutoGen/StrGather.py b/BaseTools/Source/Python/AutoGen/StrGather.py
index eed30388be..9789f50ba4 100644
--- a/BaseTools/Source/Python/AutoGen/StrGather.py
+++ b/BaseTools/Source/Python/AutoGen/StrGather.py
@@ -54,7 +54,7 @@ NOT_REFERENCED = 'not referenced'
 COMMENT_NOT_REFERENCED = ' ' + COMMENT + NOT_REFERENCED

 CHAR_ARRAY_DEFIN = 'unsigned char'

 COMMON_FILE_NAME = 'Strings'

-STRING_TOKEN = re.compile('STRING_TOKEN *\(([A-Z0-9_]+) *\)', re.MULTILINE | re.UNICODE)

+STRING_TOKEN = re.compile(r'STRING_TOKEN *\(([A-Z0-9_]+) *\)', re.MULTILINE | re.UNICODE)

 

 EFI_HII_ARRAY_SIZE_LENGTH = 4

 EFI_HII_PACKAGE_HEADER_LENGTH = 4

diff --git a/BaseTools/Source/Python/AutoGen/WorkspaceAutoGen.py b/BaseTools/Source/Python/AutoGen/WorkspaceAutoGen.py
index f86c749c08..160e3a3cd3 100644
--- a/BaseTools/Source/Python/AutoGen/WorkspaceAutoGen.py
+++ b/BaseTools/Source/Python/AutoGen/WorkspaceAutoGen.py
@@ -26,7 +26,7 @@ from Common.Misc import *
 import json

 

 ## Regular expression for splitting Dependency Expression string into tokens

-gDepexTokenPattern = re.compile("(\(|\)|\w+| \S+\.inf)")

+gDepexTokenPattern = re.compile(r"(\(|\)|\w+| \S+\.inf)")

 

 ## Regular expression for match: PCD(xxxx.yyy)

 gPCDAsGuidPattern = re.compile(r"^PCD\(.+\..+\)$")