From: Charles-Antoine Couret <[email protected]>

Utils can not detect GCC 10 correctly due to wrong regex.
It generates this error "ERROR: Can't get compiler version from gcc  --version 
output"

Sub-version numbers should be 1 or more digits instead of 1 only.

Signed-off-by: Charles-Antoine Couret <[email protected]>
Signed-off-by: Richard Purdie <[email protected]>
(cherry picked from commit 186fe4a3d390a52b87282c3e694ce3251e45ee78)
Signed-off-by: Anuj Mittal <[email protected]>
---
 meta/lib/oe/utils.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/lib/oe/utils.py b/meta/lib/oe/utils.py
index 652b2be145..144c123a0e 100644
--- a/meta/lib/oe/utils.py
+++ b/meta/lib/oe/utils.py
@@ -387,7 +387,7 @@ def host_gcc_version(d, taskcontextonly=False):
     except subprocess.CalledProcessError as e:
         bb.fatal("Error running %s --version: %s" % (compiler, 
e.output.decode("utf-8")))
 
-    match = re.match(r".* (\d\.\d)\.\d.*", output.split('\n')[0])
+    match = re.match(r".* (\d+\.\d+)\.\d+.*", output.split('\n')[0])
     if not match:
         bb.fatal("Can't get compiler version from %s --version output" % 
compiler)
 
-- 
2.25.4

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