Add possibility to hide programs output

3 files changed, 14 insertions, 2 deletions

diff --git a/conf.py b/conf.py
index b006d56..49ac413 100644
--- a/conf.py
+++ b/conf.py
@@ -32,3 +32,7 @@ iteration_file = build_folder + '/iteration'
 
 # Programs paths
 kconfig_parser = checkXf(pf('programs/kconfig_parser'), 'You must build programs first.')
+
+# Programs output hide
+kconfig_parser_output = False
+minisat_output = False
diff --git a/scripts/initialize.py b/scripts/initialize.py
index 2895444..87a98b4 100644
--- a/scripts/initialize.py
+++ b/scripts/initialize.py
@@ -14,7 +14,11 @@ def kconfig_parser():
 	env['KERNELVERSION'] = 'KERNELVERSION' # hides error
 	wd = os.getcwd()
 	os.chdir(conf.linux_sources)
-	subprocess.call([conf.kconfig_parser, conf.linux_kconfig_head, conf.build_folder], env=env)
+	if conf.kconfig_parser_output:
+		subprocess.call([conf.kconfig_parser, conf.linux_kconfig_head, conf.build_folder, "-v", "-v"], env=env)
+	else:
+		subprocess.call([conf.kconfig_parser, conf.linux_kconfig_head, conf.build_folder], env=env)
+
 	os.chdir(wd)
 
 def gen_requred():
diff --git a/scripts/solution.py b/scripts/solution.py
index 0ad1c4f..0ba4d93 100644
--- a/scripts/solution.py
+++ b/scripts/solution.py
@@ -5,6 +5,7 @@ import subprocess
 
 import utils
 from conf import conf
+from exceptions import NoSolution
 
 def generate():
 	"""Collect boolean equations from files: rules, solved and required
@@ -53,7 +54,10 @@ def generate():
 	w_file.close()
 
 	# Execute minisat
-	subprocess.call(['minisat', w_file.name, conf.solution_file])
+	if conf.minisat_output:
+		subprocess.call(['minisat', w_file.name, conf.solution_file])
+	else:
+		subprocess.call(['minisat', w_file.name, conf.solution_file], stdout=subprocess.DEVNULL)
 
 	os.remove(w_file.name)