including ./system/tools/aidl/Android.mk ...
including ./system/tpm/trunks/Android.mk ...
including ./system/update_engine/Android.mk ...
including ./system/vold/Android.mk ...
including ./system/weaved/Android.mk ...
including ./system/webservd/Android.mk ...
including ./test/vts/Android.mk ...
including ./tools/external/fat32lib/Android.mk ...
including ./tools/test/connectivity/Android.mk ...
PRODUCT_COPY_FILES device/generic/goldfish/data/etc/apns-conf.xml:system/etc/apns-conf.xml ignored.
PRODUCT_COPY_FILES device/lge/bullhead/fstab.bullhead:root/fstab.bullhead ignored.
PRODUCT_COPY_FILES device/lge/bullhead/audio_effects.conf:system/etc/audio_effects.conf ignored.
No private recovery resources for TARGET_DEVICE bullhead
Starting build with ninja
ninja: Entering directory `.'
[ 0% 1/48324] JarJar: out/target/common/obj/JAVA_LIBRARIES/conscrypt_intermediates/classes-jarjar.jar
FAILED: /bin/bash -c "java -jar out/host/linux-x86/framework/jarjar.jar process external/conscrypt/jarjar-rules.txt out/target/common/obj/JAVA_LIBRARIES/conscrypt_intermediates/classes-full-debug.jar out/target/common/obj/JAVA_LIBRARIES/conscrypt_intermediates/classes-jarjar.jar"
Error: Could not find or load main class com.tonicsystems.jarjar.Main
ninja: build stopped: subcommand failed.
build/core/ninja.mk:148: recipe for target 'ninja_wrapper' failed
make: *** [ninja_wrapper] Error 1
用7zip软件查看out/host/linux-x86/framework/jarjar.jar这包，里面根本就没有class com.tonicsystems.jarjar.Main，只有一个txt