Kernel configuration is now throwing exception on failure

2 files changed, 11 insertions, 4 deletions

diff --git a/scripts/exceptions.py b/scripts/exceptions.py
index 722c44a..68fef59 100644
--- a/scripts/exceptions.py
+++ b/scripts/exceptions.py
@@ -19,3 +19,9 @@ class PhaseMismatch(Exception):
 		pass
 	def __str__(self):
 		return "Phase in " + conf.phase_file + " is unknown."
+
+class KernelConfigFailed(Exception):
+	def __init__(self):
+		pass
+	def __str__(self):
+		return "Kernel configuration failed."
diff --git a/scripts/kernel.py b/scripts/kernel.py
index 51c5b21..76255d0 100644
--- a/scripts/kernel.py
+++ b/scripts/kernel.py
@@ -2,9 +2,9 @@ import os
 import sys
 import subprocess
 
-import utils
 from conf import conf
-
+import utils
+from exceptions import KernelConfigFailed
 
 def config():
 	# Executing old linux config
@@ -16,11 +16,12 @@ def config():
 		line = sprc.stdout.readline()
 		if line != '':
 			if b'Restart config' in line:
-				print("Kernel config failed")
 				sprc.terminate()
+				raise KernelConfigFailed()
 				break
 			else:
-				print(line.decode('utf-8'), end="")
+				if conf.kernel_config_output:
+					print(line.decode('utf-8'), end="")
 		else:
 			break
 	os.chdir(wd)