commit c904e48cc5f8543a6f1295a228426f892dd23a56
author Dan Willemsen <dwillemsen@google.com> Sat Oct 20 16:59:41 2018 -0700
committer Dan Willemsen <dwillemsen@google.com> Sat Oct 20 16:59:41 2018 -0700
tree 90e070860c5e487fef8d5c5fe74323ed9e35ab8d
parent ac270964f14e0f6b153c405a56a83b3da9d7f183

Fix dist-for-goals with no targets

Bug: 117463001
Test: m dist vts
Change-Id: I9bfe01472dcf3d3729a109e4de383d35e3af9df0

core/distdir.mk

diff --git a/core/distdir.mk b/core/distdir.mk
index a2eabd2..5f40407 100644
--- a/core/distdir.mk
+++ b/core/distdir.mk
@@ -34,7 +34,8 @@
 #       to under the dist directory.  Subdirs are ok, and will be created
 #       at copy time if necessary.
 define dist-for-goals
-$(eval _all_dist_goals += $$(1)) \
+$(if $(strip $(2)), \
+  $(eval _all_dist_goals += $$(1))) \
 $(foreach file,$(2), \
   $(eval src := $(call word-colon,1,$(file))) \
   $(eval dst := $(call word-colon,2,$(file))) \