Re: Using ndk as cross-compiler

[Dan Albert]

I think for compilation you need `-fpie` rather than `-pie` (still want `-pie` for the linking command though).

On Wed, Dec 21, 2016 at 4:56 AM, Arya M Sankar <aryamsa...@gmail.com> wrote:

​Hi list,

     I am new to using ndk and need some suggestion
I used ndk to compile a simple c program which prints "hello world", an executable for target aosp_x86_64 was generated successfully.

Steps followed
~/tOOlChaIN/bin/clang haiworld.c -pie
Pushed to adb shell
executed using ./haiworld

printed hai world on the emulator

When followed the same steps to compile LibFuzzer on Ubuntu x86_64 arch, with aosp_x86_64 as target.
 Ended up with the error 

​"​

error: only position independent executables (PIE) are supported.

​"
​

​Steps followed​

​~/tOOlChaIN/bin/clang -pie -c -g -O2 -std=c++11 Fuzzer/*.cpp -IFuzzer

~/tOOlChaIN/bin/clang -pie -c -g -std=c++11 test_driver.cc

~/tOOlChaIN/bin/clang++ -pie -g Fuzzer*.o test_driver.o -I /Marsh/out/target/product/generic/system/lib/libstagefright.so -o fuzzing

​

​Could some one tell me what am I doing w​

​rong..​

--
Thanks & Regards

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