From 1bc5961c7e2d4e7e623e69f628cb0069e02b6b4d Mon Sep 17 00:00:00 2001
From: Jett Rink <jettrink@chromium.org>
Date: Fri, 7 Feb 2020 10:42:41 -0700
Subject: cleanup: add comments for MT flag use

Document why we need the MT flag as a compiler option

BRANCH=none
BUG=none
TEST=builds

Change-Id: Id6bceacc3b0af110f79d9f727ded595950fa2afb
Signed-off-by: Jett Rink <jettrink@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2044358
Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
---
 test/tpm_test/Makefile | 1 +
 1 file changed, 1 insertion(+)

(limited to 'test')

diff --git a/test/tpm_test/Makefile b/test/tpm_test/Makefile
index e45f32ce0b..8942f0db1d 100644
--- a/test/tpm_test/Makefile
+++ b/test/tpm_test/Makefile
@@ -57,6 +57,7 @@ $(obj)/%.o: $(obj)/%.c
 	$(call echo,"  CC      $(notdir $@)")
 	$(Q)gcc $(CFLAGS) -o $@ $<
 
+# See "Commonly used compiler options" for more documentation
 $(obj)/%.o: %.c
 	$(call echo,"  CC      $(notdir $@)")
 	$(Q)gcc $(CFLAGS) -Wall -Werror -MMD -MF $@.d -MT $@ -o $@ $<
-- 
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