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-rw-r--r--scripts/lib/devtool/__init__.py9
1 files changed, 7 insertions, 2 deletions
diff --git a/scripts/lib/devtool/__init__.py b/scripts/lib/devtool/__init__.py
index 78ae0aa..4c0d539 100644
--- a/scripts/lib/devtool/__init__.py
+++ b/scripts/lib/devtool/__init__.py
@@ -43,12 +43,13 @@ def exec_build_env_command(init_path, builddir, cmd, watch=False, **options):
if watch:
if sys.stdout.isatty():
# Fool bitbake into thinking it's outputting to a terminal (because it is, indirectly)
- cmd = 'script -q -c "%s" /dev/null' % cmd
+ cmd = 'script -e -q -c "%s" /dev/null' % cmd
return exec_watch('%s%s' % (init_prefix, cmd), **options)
else:
return bb.process.run('%s%s' % (init_prefix, cmd), **options)
def exec_watch(cmd, **options):
+ import bb
if isinstance(cmd, basestring) and not "shell" in options:
options["shell"] = True
@@ -65,7 +66,11 @@ def exec_watch(cmd, **options):
buf += out
elif out == '' and process.poll() != None:
break
- return buf
+
+ if process.returncode != 0:
+ raise bb.process.ExecutionError(cmd, process.returncode, buf, None)
+
+ return buf, None
def setup_tinfoil():
import scriptpath
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