commit 1664b90d6705acf40aced06cf250fe5a6527e6e8
author Colin Cross <ccross@android.com> Tue May 16 11:05:29 2017 -0700
committer Colin Cross <ccross@android.com> Tue May 16 11:07:28 2017 -0700
tree fa97bc96be00e625d8b11bcbe27ee7709d7591fd
parent 57273013cf2ffa4ee63d19f86ab3ff8f26a3bdbe

Normalize timestamps in host java libraries

Remove timestamps from jar files in host java libraries to get
consistent results between builds to help with build artifact
caching.

Bug: 38215808
Test: sha1sum desugar.jar && touch Desugar.java && m -j desugar && sha1sum desugar.jar
Change-Id: I1ecac9b2b80f673937086686540ab0736259df1b

core/host_java_library.mk

diff --git a/core/host_java_library.mk b/core/host_java_library.mk
index 35dece4..d30c90d 100644
--- a/core/host_java_library.mk
+++ b/core/host_java_library.mk
@@ -76,9 +76,11 @@
         $(proto_java_sources_file_stamp) \
         $(annotation_processor_deps) \
         $(NORMALIZE_PATH) \
+        $(ZIPTIME) \
         $(LOCAL_ADDITIONAL_DEPENDENCIES) \
         | $(SOONG_JAVAC_WRAPPER)
 	$(transform-host-java-to-package)
+	$(remove-timestamps-from-package)
 
 javac-check : $(full_classes_compiled_jar)
 javac-check-$(LOCAL_MODULE) : $(full_classes_compiled_jar)