commit 2371d1bcbf397dcbe38f7f51de6247cfef09d74e
author Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Fri Jan 26 16:31:05 2018 +0100
committer Tom Rini <trini@konsulko.com> Sun Feb 04 22:55:34 2018 -0500
tree 9a9b0fb66790a6b6bddfacf838e987a325de559c
parent 215bb1c14749591d2ac486682fad68fffc1c6bdb

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

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>

tools/buildman/builderthread.py

diff --git a/tools/buildman/builderthread.py b/tools/buildman/builderthread.py
index 9e8ca80..9ac101a 100644
--- a/tools/buildman/builderthread.py
+++ b/tools/buildman/builderthread.py
@@ -216,6 +216,8 @@
                     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))