commit 5112afe6578ea65a8afe84bbc99b198afba2f9c2
author Treehugger Robot <treehugger-gerrit@google.com> Tue Oct 09 10:25:22 2018 +0000
committer Gerrit Code Review <noreply-gerritcodereview@google.com> Tue Oct 09 10:25:22 2018 +0000
tree 3048c07aee1ef2f7b4ef1cf8836b938078b3f104
parent e58de93cdbcdbc42dcc821853027cff10d974db1
parent c91284dcd8ade4546375537e24bfee430d63b740

Merge "Build System: Ignore copies in copy-many-files if src == dst"

core/definitions.mk

diff --git a/core/definitions.mk b/core/definitions.mk
index b578134..0347157 100644
--- a/core/definitions.mk
+++ b/core/definitions.mk
@@ -2481,7 +2481,8 @@
     $(eval _cmf_tuple := $(subst :, ,$(f))) \
     $(eval _cmf_src := $(word 1,$(_cmf_tuple))) \
     $(eval _cmf_dest := $(word 2,$(_cmf_tuple))) \
-    $(eval $(call copy-one-file,$(_cmf_src),$(_cmf_dest))) \
+    $(if $(filter-out $(_cmf_src), $(_cmf_dest)), \
+      $(eval $(call copy-one-file,$(_cmf_src),$(_cmf_dest)))) \
     $(_cmf_dest)))
 endef