libaflgo_aflgo fails to build MAGMA target

[iany0]

Hi authors,

Thanks for the great work on LibAFLGo and for releasing the framework from the paper.

When running BUG=PNG001 FUZZER=libaflgo_aflgo TARGET=libpng ./build.sh from the magma-directed repository, I encountered some issues. After fixing a Rust compatibility problem in the build environment, the Docker build now fails during instrument.sh (invoked via gather_resusage.sh).

MAGMA’s configure step for libpng terminates with:

- checking whether the C compiler works... no
- configure: error: C compiler cannot create executables
- configure: error: in '/magma/targets/libpng/repo'

In the generated config.log, the LibAFLGo compiler wrapper (libaflgo_aflgo_cc) reports:

- Target not found: /magma/targets/libpng/repo/pngrutil.c:3181
- fatal error: error in backend: Not all targets were found.
- clang: error: clang frontend command failed with exit code 70

Could you advise whether this indicates an issue in my setup? Any suggestions would be greatly appreciated.

Thanks

[hjb1005]

Sorry for the slow reply . We fixed the main project, but we don't support MAGMA anymore because it uses old dependencies.