Add USE_D8_DESUGAR option in build/soong
Add an option to use D8's desugar instead of the standalone version.
USE_D8_DESUGAR=true m would trigger DCHECK in dex2oat unless
https://android-review.googlesource.com/c/platform/art/+/562595 is
patched in as well.
Bug: 69329508
Test: m && USE_D8_DESUGAR=false m
Change-Id: I864d88e257a2ba0b7f19aa5cced537301950e963
diff --git a/java/config/makevars.go b/java/config/makevars.go
index dc9a91b..5c8589e 100644
--- a/java/config/makevars.go
+++ b/java/config/makevars.go
@@ -45,8 +45,15 @@
ctx.Strict("JAR_ARGS", "${JarArgsCmd}")
ctx.Strict("JAVADOC", "${JavadocCmd}")
ctx.Strict("COMMON_JDK_FLAGS", "${CommonJdkFlags}")
- ctx.Strict("DX", "${DxCmd}")
- ctx.Strict("DX_COMMAND", "${DxCmd} -JXms16M -JXmx2048M")
+
+ if ctx.Config().IsEnvTrue("USE_D8_DESUGAR") {
+ ctx.Strict("DX", "${D8Cmd}")
+ ctx.Strict("DX_COMMAND", "${D8Cmd} -JXms16M -JXmx2048M")
+ } else {
+ ctx.Strict("DX", "${DxCmd}")
+ ctx.Strict("DX_COMMAND", "${DxCmd} -JXms16M -JXmx2048M")
+ }
+
ctx.Strict("TURBINE", "${TurbineJar}")
if ctx.Config().IsEnvTrue("RUN_ERROR_PRONE") {