commit 519d18286eb33bb1413f4cf207dc8a3ab4034c40
author Tao Bao <tbao@google.com> Thu Dec 27 12:47:23 2018 -0800
committer Tao Bao <tbao@google.com> Mon Jan 07 12:22:48 2019 -0800
tree 54152024df2dcc1d1ee25f78a07e6eb264edc55e
parent 0d5fcc075e6abf4217819fe688c572b0564987db

Don't build retrofit OTA package if vendor.img is unavailable.

We used to build retrofit full OTA package as long as
PRODUCT_RETROFIT_DYNAMIC_PARTITIONS is true. This doesn't work with AOSP
targets that have the flag set but without any available vendor image.

This CL detects such a condition and uses a separate flag to guard the
retrofit OTA building as well as the split super images generation.

Bug: 120852744
Test: `m -j dist` on blueline (w/ vendor images) and aosp_blueline (w/o
      vendor images).
Change-Id: I65726f24f8fc546be6802941a6a06590a3804c16

tools/releasetools/add_img_to_target_files.py

diff --git a/tools/releasetools/add_img_to_target_files.py b/tools/releasetools/add_img_to_target_files.py
index 1872a58..da5ea4a 100755
--- a/tools/releasetools/add_img_to_target_files.py
+++ b/tools/releasetools/add_img_to_target_files.py
@@ -859,11 +859,12 @@
     banner("vbmeta")
     AddVBMeta(output_zip, partitions, "vbmeta", vbmeta_partitions)
 
-  if OPTIONS.info_dict.get("build_super_partition"):
+  if OPTIONS.info_dict.get("build_super_partition") == "true":
     banner("super_empty")
     AddSuperEmpty(output_zip)
 
-    if OPTIONS.info_dict.get("dynamic_partition_retrofit") == "true":
+    if OPTIONS.info_dict.get(
+        "build_retrofit_dynamic_partitions_ota_package") == "true":
       banner("super split images")
       AddSuperSplit(output_zip)