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
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1 changed files with 2 additions and 2 deletions
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@ -36,7 +36,7 @@ $(lastword \
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# Default filter contains current directory $1 and DEFAULT_TIDY_HEADER_DIRS.
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# Default filter contains current directory $1 and optional DEFAULT_TIDY_HEADER_DIRS.
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define default_tidy_header_filter
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define default_tidy_header_filter
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-header-filter="($(subst $(space),,$1|$(DEFAULT_TIDY_HEADER_DIRS)))"
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-header-filter=$(if $(DEFAULT_TIDY_HEADER_DIRS),"($1/|$(DEFAULT_TIDY_HEADER_DIRS))",$1/)
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endef
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endef
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