CODEWITHSUNDEEP
androidarchlinux
Ramya
Ramya

Reputation: 41

Unsupported elf machine number 183

I'm getting this error when I try to link 64bit lib. 

unsupported ELF machine number 183

I think since 32bit toolmachine is trying to link 64bit lib this error is coming. Does someone know how to overcome this?

Upvotes: 4

Views: 5094

Answers (1)

lumpidu
lumpidu

Reputation: 759

Very old question, but I had recently the same problem when trying to compile a simple command-line application for Android NDK.

You have to make sure, all compilation parameters fit together: e.g. if you use 64 bit libs, you have to also use the 64 bit toolchain:

export NDK_ROOT=/ndk

SRC_FILES="hello.c"
OUT_FILE=hello

${NDK_ROOT}/toolchains/llvm/prebuilt/linux-x86_64/bin/clang \
  --target=aarch64-none-linux-android \
  --gcc-toolchain=${NDK_ROOT}/toolchains/aarch64-linux-android-4.9/prebuilt/linux-x86_64 \
  -I include/ \
  --sysroot=${NDK_ROOT}/platforms/android-24/arch-arm64/ -D__ANDROID_API__=24 -DANDROID_ABI=arm64-v8a -g -DANDROID \
  -isystem ${NDK_ROOT}/sysroot/usr/include \
  -isystem ${NDK_ROOT}/sysroot/usr/include/aarch64-linux-android \
  -ffunction-sections -funwind-tables -fstack-protector-strong -no-canonical-prefixes \
  -pie -fpie -fuse-ld=gold -std=gnu99 \
  -o ${OUT_FILE} ${SRC_FILES} -L . -lsome-64bit-lib

I had mixed up --gcc-toolchain with a 32-bit one and got exactly the same problem as you.

Maybe someone else stumbles upon this problem after some time again.

Upvotes: 1

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