Undefined symbol: __atomic_is_lock_free

[black8855]

I'm trying to use r2frida natively on Android via Termux, and I'm getting the following error:

ld.lld: error: undefined symbol: __atomic_is_lock_free

referenced by threads_pthread.c:231 (../../../deps/openssl/crypto/threads_pthread.c:231)
crypto_threads_pthread.c.o:(_frida_CRYPTO_atomic_or) in archive ext/frida/libfrida-core.a
referenced by threads_pthread.c:256 (../../../deps/openssl/crypto/threads_pthread.c:256)
crypto_threads_pthread.c.o:(_frida_CRYPTO_atomic_load) in archive ext/frida/libfrida-core.a

ld.lld: error: undefined symbol: __atomic_fetch_or_8

referenced by threads_pthread.c:232 (../../../deps/openssl/crypto/threads_pthread.c:232)
crypto_threads_pthread.c.o:(_frida_CRYPTO_atomic_or) in archive ext/frida/libfrida-core.a

ld.lld: error: undefined symbol: __atomic_load

referenced by threads_pthread.c:257 (../../../deps/openssl/crypto/threads_pthread.c:257)
crypto_threads_pthread.c.o:(_frida_CRYPTO_atomic_load) in archive ext/frida/libfrida-core.a
clang-16: error: linker command failed with exit code 1 (use -v to see invocation)
make[1]: *** [Makefile:359: src/r2frida-compile] Error 1
make[1]: Leaving directory '/data/data/com.termux/files/home/.local/share/radare2/r2pm/git/r2frida'
make: *** [Makefile:164: all] Error 2
Build failed
mkdir -p /"/data/data/com.termux/files/home/.local/share/radare2/plugins"
mkdir -p /"/data/data/com.termux/files/home/.local/share/radare2/prefix/bin"
rm -f "//data/data/com.termux/files/home/.local/share/radare2/plugins/io_frida.so"
cp -f io_frida.so* /"/data/data/com.termux/files/home/.local/share/radare2/plugins"
cp: cannot stat 'io_frida.so*': No such file or directory
make: *** [Makefile:320: user-install] Error 1
Install fail

I have Samsung Galaxy Tab3 10.1 with Lineage OS 14.1. It's x86 system.

[trufae]

Maybe -mno-outline-atomics clang flag can fix this but could be an issue on the frida devkit for android-x86. I dont think anybody tried to build r2f for this target before

[black8855]

Ok. Thank you. I'll try this.

[black8855]

This didn't work unfortunately.

[romanovj]

@black8855 try
pkg install ndk-sysroot

LDFLAGS="-latomic"

[black8855]

Thank you.This hasn't help either. Still have the same error.

[trufae]

looks like an issue in the frida-sdk, did you tried again with the latest code from git because the version has changed since then and im aware Ole fixed some bugs in there

[trufae]

Can you try again? lot of people is using r2frida on android without these issues