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| author | Jeff Brown <jeffbrown@google.com> | 2012-05-30 15:02:56 -0700 |
|---|---|---|
| committer | Android Git Automerger <android-git-automerger@android.com> | 2012-05-30 15:02:56 -0700 |
| commit | 0e18fc47b6181df7d354860095453475c7ecfca0 (patch) | |
| tree | 4835a2ab799fcede4066f01f80aacb0401967ac4 /core | |
| parent | 2e0f19a3fb0de035028717941044ec9e6a36c4a4 (diff) | |
| parent | 01efddb0b8c641a9ebfd955173dd58e015fbe903 (diff) | |
| download | build-0e18fc47b6181df7d354860095453475c7ecfca0.zip build-0e18fc47b6181df7d354860095453475c7ecfca0.tar.gz build-0e18fc47b6181df7d354860095453475c7ecfca0.tar.bz2 | |
am 01efddb0: Make make make faster.
* commit '01efddb0b8c641a9ebfd955173dd58e015fbe903':
Make make make faster.
Diffstat (limited to 'core')
| -rw-r--r-- | core/node_fns.mk | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/core/node_fns.mk b/core/node_fns.mk index 38ecea7..40abff7 100644 --- a/core/node_fns.mk +++ b/core/node_fns.mk @@ -98,7 +98,7 @@ empty := space := $(empty) $(empty) define uniq-word $(strip \ - $(if $(filter $(2),$(1)), \ + $(if $(filter-out 0 1,$(words $(filter $(2),$(1)))), \ $(eval h := |||$(subst $(space),|||,$(strip $(1)))|||) \ $(eval h := $(subst |||$(strip $(2))|||,|||$(space)|||,$(h))) \ $(eval h := $(word 1,$(h)) $(2) $(wordlist 2,9999,$(h))) \ |