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

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Add a new option '-E' for treating all compiler warnings as errors.
Eventually this will pass 'KCFLAGS=-Werror' to Kbuild.

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
This commit is contained in:
Daniel Schwierzeck 2018-01-26 16:31:05 +01:00 • committed by Tom Rini
parent 215bb1c147
commit 2371d1bcbf
4 changed files with 10 additions and 2 deletions
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2
tools/buildman/builderthread.py
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@ -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))