buildman: add option -E for treating compiler warnings as errors

[people/ms/u-boot.git] / tools / buildman / builderthread.py

diff --git a/tools/buildman/builderthread.py b/tools/buildman/builderthread.py
index 9e8ca80c5b535b10f9f88414c01d7da5930ad3e9..9ac101a5a49c474954c4bf266235d2ec9d5fd562 100644 (file)
--- a/tools/buildman/builderthread.py
+++ b/tools/buildman/builderthread.py
@@ -216,6 +216,8 @@ class BuilderThread(threading.Thread):
                     args.append('-s')
                 if self.builder.num_jobs is not None:
                     args.extend(['-j', str(self.builder.num_jobs)])
+                if self.builder.warnings_as_errors:
+                    args.append('KCFLAGS=-Werror')
                 config_args = ['%s_defconfig' % brd.target]
                 config_out = ''
                 args.extend(self.builder.toolchains.GetMakeArguments(brd))