commit 4b4b2da13d669654a5690e522cdde4354fabd8a5
author Chih-hung Hsieh <chh@google.com> Tue Oct 04 22:25:25 2016 +0000
committer Gerrit Code Review <noreply-gerritcodereview@google.com> Tue Oct 04 22:25:26 2016 +0000
tree fd364fcc216472270b9c1cf4687db8b057f9054c
parent 5d8c73e373110663e39b30d1cbd62729997fdfb0
parent 8fdda6e495dbb290e436195b5b386ecd30490246

Merge "Accept environment variables DEFAULT_*_TIDY_CHECKS"

core/clang/tidy.mk

diff --git a/core/clang/tidy.mk b/core/clang/tidy.mk
index c156f31..a081056 100644
--- a/core/clang/tidy.mk
+++ b/core/clang/tidy.mk
@@ -18,7 +18,7 @@
 # Global tidy checks include only google*, performance*,
 # and misc-macro-parentheses, but not google-readability*
 # or google-runtime-references.
-DEFAULT_GLOBAL_TIDY_CHECKS := \
+DEFAULT_GLOBAL_TIDY_CHECKS ?= \
   $(subst $(space),, \
     -*,google* \
     ,misc-macro-parentheses \
@@ -29,7 +29,7 @@
 
 # There are too many clang-tidy warnings in external and vendor projects.
 # Enable only some google checks for these projects.
-DEFAULT_EXTERNAL_VENDOR_TIDY_CHECKS := \
+DEFAULT_EXTERNAL_VENDOR_TIDY_CHECKS ?= \
   $(subst $(space),, \
     -*,google* \
     ,-google-build-using-namespace \