commit 83857b6cbdcb16aceb586063657dffcf031e136e
author Alan Leung <acleung@google.com> Thu May 11 17:44:59 2017 -0700
committer Colin Cross <ccross@android.com> Tue May 16 13:34:42 2017 -0700
tree 584f47afaf79a6ab7eb54c124f2c9bd01185c32d
parent 1664b90d6705acf40aced06cf250fe5a6527e6e8

Allows DX alternative Jar.

Test: m -j20 ANDROID_COMPILE_WITH_JACK=false DX_ALT_JAR=/mnt/m02/dx_alt.jar

Change-Id: I6163280101ff973bc8202a82d2fed42cf0ce6209
(cherry picked from commit b147846b67b18e40f555c79befe143e8eda6e4cf)

core/definitions.mk

diff --git a/core/definitions.mk b/core/definitions.mk
index 64bdfe6..804f2c3 100644
--- a/core/definitions.mk
+++ b/core/definitions.mk
@@ -2546,14 +2546,11 @@
 endef
 
 
-#TODO: use a smaller -Xmx value for most libraries;
-#      only core.jar and framework.jar need a heap this big.
 define transform-classes.jar-to-dex
 @echo "target Dex: $(PRIVATE_MODULE)"
 @mkdir -p $(dir $@)
 $(hide) rm -f $(dir $@)classes*.dex
-$(hide) $(DX) \
-    -JXms16M -JXmx2048M \
+$(hide) $(DX_COMMAND) \
     --dex --output=$(dir $@) \
     --min-sdk-version=$(call codename-or-sdk-to-sdk,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \
     $(if $(NO_OPTIMIZE_DX), \