commit ee8cd58a8562b7c1bf3f43027a2dcfa6129ed29d
author Cole Faust <colefaust@google.com> Tue Sep 28 11:30:03 2021 -0700
committer Cole Faust <colefaust@google.com> Tue Sep 28 11:30:03 2021 -0700
tree 3daf1d6fc9f05168449bf033b60b7007fe3a83cb
parent 335f594e302d2bb2bc6fa8924619affeaf05b490

Show mk2rbc warnings when they occur

There was a missing $ for variable expansion,
and $(info) does not seem to show up in soong output,
but $(warning) does.

Fixes: 201431870
Test: After introducing a problem in mk2rbc: m RBC_PRODUCT_CONFIG=1 nothing
Change-Id: Ife7786d27a7315e873ea125ca361e684ffb79e1e

core/product_config.mk

diff --git a/core/product_config.mk b/core/product_config.mk
index 3b02acf..b631294 100644
--- a/core/product_config.mk
+++ b/core/product_config.mk
@@ -201,9 +201,9 @@
 else
   rbcscript=build/soong/scripts/rbc-run
   rc := $(shell $(rbcscript) $(TARGET_PRODUCT)-$(TARGET_BUILD_VARIANT) >$(OUT_DIR)/rbctemp.mk 2>$(OUT_DIR)/rbctemp.stderr || echo $$?)
-  rbcerrors := $(file <(OUT_DIR)/rbctemp.stderr)
+  rbcerrors := $(file <$(OUT_DIR)/rbctemp.stderr)
   ifneq (,$(rbcerrors))
-    $(info $(rbcerrors))
+    $(warning $(rbcerrors))
   endif
   ifneq (,$(rc))
     $(error product configuration converter failed: $(rc))