Building Failed

[tkj]

Hello all,

I was trying to build AOSP for my device but failed.

[ 73% 25529/34711] target SharedLib: libstagefright_soft_avcdec (out/target/product/kiw/obj/SHARED_LIBRARIES/libstagefright_soft_avcdec_intermediates/LINKED/libstagefright_soft_avcdec.so)

FAILED: /bin/bash -c "prebuilts/clang/host/linux-x86/clang-2690385/bin/clang++ -nostdlib -Wl,-soname,libstagefright_soft_avcdec.so -Wl,--gc-sections -shared  -Lout/target/product/kiw/obj/lib out/target/product/kiw/obj/lib/crtbegin_so.o      out/target/product/kiw/obj/SHARED_LIBRARIES/libstagefright_soft_avcdec_intermediates/SoftAVCDec.o                -Wl,--whole-archive   -Wl,--no-whole-archive   out/target/product/kiw/obj/STATIC_LIBRARIES/libavcdec_intermediates/libavcdec.a out/target/product/kiw/obj/STATIC_LIBRARIES/libcompiler_rt-extras_intermediates/libcompiler_rt-extras.a   prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.9/bin/../lib/gcc/aarch64-linux-android/4.9/../../../../aarch64-linux-android/lib/../lib64/libatomic.a prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.9/bin/../lib/gcc/aarch64-linux-android/4.9/libgcc.a -lstagefright -lstagefright_omx -lstagefright_foundation -lutils -llog -lc++ -ldl -ldl -lc -lm  -o out/target/product/kiw/obj/SHARED_LIBRARIES/libstagefright_soft_avcdec_intermediates/LINKED/libstagefright_soft_avcdec.so   -Wl,-z,noexecstack -Wl,-z,relro -Wl,-z,now -Wl,--build-id=md5 -Wl,--warn-shared-textrel -Wl,--fatal-warnings -Wl,-maarch64linux -Wl,--hash-style=gnu -Wl,--fix-cortex-a53-843419 -fuse-ld=gold -Wl,--icf=safe -Wl,--no-undefined-version -Wl,--allow-shlib-undefined    -target aarch64-linux-android -Bprebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.9/aarch64-linux-android/bin   -Wl,-Bsymbolic -Wl,--no-undefined out/target/product/kiw/obj/lib/crtend_so.o"

external/libavc/decoder/arm/ih264d_function_selector.c:67: error: undefined reference to 'ih264d_init_function_ptr_av8'

clang++: error: linker command failed with exit code 1 (use -v to see invocation)

[ 73% 25529/34711] target  C++: libstagefright_soft_avcenc <= frameworks/av/media/libstagefright/codecs/avcenc/SoftAVCEnc.cpp

ninja: build stopped: subcommand failed.

build/core/ninja.mk:148: recipe for target 'ninja_wrapper' failed

make: *** [ninja_wrapper] Error 1

#### make failed to build some targets (59:04 (mm:ss)) ####

Can someone help me, please? Thanks a lot.

[Aditya Parmar]

Having same issue.  

[Lee Jones]

I just hit this.  Was there a trivial solution?

[Hongtao Jia]

I ran into this issue too and you just need to set ARCH_ARM_HAVE_NEON to be "True".

diff --git a/core/combo/arch/arm64/armv8-a.mk b/core/combo/arch/arm64/armv8-a.mk

index 5e27e5a..56c8abe 100644

--- a/core/combo/arch/arm64/armv8-a.mk

+++ b/core/combo/arch/arm64/armv8-a.mk

@@ -1,3 +1,5 @@

+ARCH_ARM_HAVE_NEON              := true

+

 ifneq (,$(filter cortex-a53,$(TARGET_$(combo_2nd_arch_prefix)CPU_VARIANT)))

        arch_variant_cflags := -mcpu=cortex-a53

 else