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Commit 2e4fdbdd authored by Chih-Hung Hsieh's avatar Chih-Hung Hsieh
Browse files

Do not append empty DEFAULT_TIDY_HEADER_DIRS 

* Default value will be empty and not work in -header-filter.

Bug: 179530304
Test: make with WITH_TIDY=1 and various setting of DEFAULT_TIDY_HEADER_DIRS
Change-Id: I3f784f545acd12285a5bf6dcae1bab42c9185fe7
parent 836c0917

core/clang/tidy.mk

+2 −2
Original line number Diff line number Diff line
@@ -36,7 +36,7 @@ $(lastword \ 
)

endef



# Default filter contains current directory $1 and DEFAULT_TIDY_HEADER_DIRS.

# Default filter contains current directory $1 and optional DEFAULT_TIDY_HEADER_DIRS.

define default_tidy_header_filter

  -header-filter="($(subst $(space),,$1|$(DEFAULT_TIDY_HEADER_DIRS)))"

  -header-filter=$(if $(DEFAULT_TIDY_HEADER_DIRS),"($1/|$(DEFAULT_TIDY_HEADER_DIRS))",$1/)

endef