commit 819799325a85c5f9e60860076d52cde91ac87e4f
author Steven Moreland <smoreland@google.com> Wed Dec 07 15:11:06 2016 -0800
committer Yifan Hong <elsk@google.com> Fri Dec 09 22:37:31 2016 +0000
tree a60afe3f3f7584b11f6b1c4f736efe25eca5fbbe
parent 2cbbdf9824fb62fe59751427b58411ac6a03a3a1

Add warning message when -Lmakefile does nothing.

Test: run and view output of update-makefiles.sh in hardware/interfaces.
Bug: 33420795
Change-Id: I9584e80bab16fd1c15f106c8aff8b0f0d04334ca

main.cpp

diff --git a/main.cpp b/main.cpp
index 4701757..ec5708d 100644
--- a/main.cpp
+++ b/main.cpp
@@ -436,6 +436,10 @@
     bool haveJavaConstants = !exportedTypes.empty();
 
     if (!packageIsJavaCompatible && !haveJavaConstants) {
+        // TODO(b/33420795)
+        fprintf(stderr,
+                "WARNING: %s is not java compatible. No java makefile created.\n",
+                packageFQName.string().c_str());
         return OK;
     }