commit 4c3b83fe70dbb05f6aefb7a944e74c46368aca62
author Sam Delmerico <delmerico@google.com> Tue Feb 21 13:54:27 2023 -0500
committer Sam Delmerico <delmerico@google.com> Mon Mar 27 14:40:50 2023 -0400
tree 933cb25bba408fd988aaa16bc0c0907730dc1fea
parent afb2495f6fb1915446865282528f7a850fd86ee9

add PRODUCT_SOURCE_ROOT_DIRS product variable

Change-Id: I31590eb133511a5dbdb8d6fe436cf511d1a160a2

core/main.mk

diff --git a/core/main.mk b/core/main.mk
index 3866037..18f9611 100644
--- a/core/main.mk
+++ b/core/main.mk
@@ -764,6 +764,9 @@
     $(info $(word 1,$(r)) module $(word 2,$(r)) requires non-existent $(word 3,$(r)) module: $(word 4,$(r))) \
   )
   $(warning Set BUILD_BROKEN_MISSING_REQUIRED_MODULES := true to bypass this check if this is intentional)
+  ifneq (,$(PRODUCT_SOURCE_ROOT_DIRS))
+    $(warning PRODUCT_SOURCE_ROOT_DIRS is non-empty. Some necessary modules may have been skipped by Soong)
+  endif
   $(error Build failed)
 endif # _nonexistent_required != empty
 endif # check_missing_required_modules == true