Drop obsolete javac -extdirs commandline arg.
The extension directory defaults to lib/ext and does not
exist by default. Setting it to the empty string de facto
disables this obsolete feature.
AOSP is moving to a hermetic toolchain so this argument
will stop working soon. Further, OpenJDK 9 javac no longer
supports this command line argument when compiling for
-source 1.9 -target 1.9.
This command line argument has been around since the
earliest versions of Android, but is now obsolete.
This CL drops it.
Bug: 63746471
Test: Treehugger
Change-Id: Ia0214c1b192e3ffda10772d777557a81ce346c03
diff --git a/core/definitions.mk b/core/definitions.mk
index 6199837..d436820 100644
--- a/core/definitions.mk
+++ b/core/definitions.mk
@@ -2219,7 +2219,7 @@
$(addprefix -classpath ,$(strip \
$(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \
$(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \
- -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) -s $(PRIVATE_ANNO_INTERMEDIATES_DIR) \
+ -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) -s $(PRIVATE_ANNO_INTERMEDIATES_DIR) \
$(PRIVATE_JAVACFLAGS) \
\@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \
|| ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) \