See https://docs.python.org/3/library/re.html
Invalid escape sequences in Python’s usage of the backslash in string literals
now generate a DeprecationWarning, and in the future this will become a
SyntaxError. The solution is to use Python’s raw string notation for regular
expression patterns; backslashes are not handled in any special way in a string
literal prefixed with 'r'.
Signed-off-by: Douglas Royds <douglas.ro...@taitradio.com>
---
classes/openjdk-build-helper.bbclass | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/classes/openjdk-build-helper.bbclass
b/classes/openjdk-build-helper.bbclass
index a4b77a0..07cbcd3 100644
--- a/classes/openjdk-build-helper.bbclass
+++ b/classes/openjdk-build-helper.bbclass
@@ -45,7 +45,7 @@ def openjdk_build_helper_get_target_cflags(d):
# doesn't work anyway.
version = d.getVar('GCCVERSION')[0]
# skip non digit characters at the beginning, e.g. from "linaro-6.2%"
- match = re.search("\d", version)
+ match = re.search(r"\d", version)
if match:
version = version[match.start():]
return openjdk_build_helper_get_cflags_by_cc_version(d, version)
--
2.30.2
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