hmm, this is the full line: 
```
FAILED: out/target/product/pioneer/obj/SHARED_LIBRARIES/libdroidmedia_intermediates/droidmediacamera2.o
/bin/bash -c "PWD=/proc/self/cwd prebuilts/misc/linux-x86/ccache/ccache prebuilts/clang/host/linux-x86/clang-4053586/bin/clang++ 	-I frameworks/native/include/media/openmax -I frameworks/native/include/media/hardware -I frameworks/av/camera/ndk/include -I frameworks/native/libs/nativewindow/include -I frameworks/av/media/libstagefright/omx/include -I frameworks/av/media/libstagefright/xmlparser/include -I external/droidmedia -I out/target/product/pioneer/obj/SHARED_LIBRARIES/libdroidmedia_intermediates -I out/target/product/pioneer/gen/SHARED_LIBRARIES/libdroidmedia_intermediates -I libnativehelper/include_deprecated \$(cat out/target/product/pioneer/obj/SHARED_LIBRARIES/libdroidmedia_intermediates/import_includes)  -I system/core/include -I system/media/audio/include -I hardware/libhardware/include -I hardware/libhardware_legacy/include -I hardware/ril/include -I libnativehelper/include -I frameworks/native/include -I frameworks/native/opengl/include -I frameworks/av/include -isystem out/target/product/pioneer/obj/include -isystem kernel/sony/msm-4.4/common-headers/kernel-headers -isystem bionic/libc/arch-arm64/include -isystem bionic/libc/include -isystem bionic/libc/kernel/uapi -isystem bionic/libc/kernel/uapi/asm-arm64 -isystem bionic/libc/kernel/android/scsi -isystem bionic/libc/kernel/android/uapi -c  -fno-exceptions -Wno-multichar -fno-strict-aliasing -fstack-protector-strong -ffunction-sections -fdata-sections -funwind-tables -Wa,--noexecstack -Werror=format-security -D_FORTIFY_SOURCE=2 -fno-short-enums -no-canonical-prefixes -Werror=pointer-to-int-cast -Werror=int-to-pointer-cast -Werror=implicit-function-declaration -DNDEBUG -O2 -g -Wstrict-aliasing=2 -DANDROID -fmessage-length=0 -W -Wall -Wno-unused -Winit-self -Wpointer-arith -DNDEBUG -UDEBUG -fdebug-prefix-map=/proc/self/cwd= -D__compiler_offsetof=__builtin_offsetof -Werror=int-conversion -Wno-reserved-id-macro -Wno-format-pedantic -Wno-unused-command-line-argument -fcolor-diagnostics -Wno-expansion-to-defined -fdebug-prefix-map=\$PWD/= -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Werror=date-time -nostdlibinc -mcpu=cortex-a53 -target aarch64-linux-android -Bprebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.9/aarch64-linux-android/bin  -Wsign-promo -Wno-inconsistent-missing-override -Wno-null-dereference -D_LIBCPP_ENABLE_THREAD_SAFETY_ANNOTATIONS -Wno-thread-safety-negative -fvisibility-inlines-hidden -std=gnu++14   -fno-rtti -fPIC -D_USING_LIBCXX -DANDROID_MAJOR=8 -DANDROID_MINOR=1 -DANDROID_MICRO=0 -Wno-unused-parameter  -Werror=int-to-pointer-cast -Werror=pointer-to-int-cast -Werror=address-of-temporary -Werror=return-type   -MD -MF out/target/product/pioneer/obj/SHARED_LIBRARIES/libdroidmedia_intermediates/droidmediacamera2.d -o out/target/product/pioneer/obj/SHARED_LIBRARIES/libdroidmedia_intermediates/droidmediacamera2.o external/droidmedia/droidmediacamera2.cpp"