doc: afl fuzzing comment about afl-gcc and afl-g++

This commit includes a short comment in doc/fuzzing.md that gives
guidance on compiling Bitcoin Core with AFL instrumentation using
afl-gcc and afl-g++.
This commit is contained in:
nsa 2020-07-05 20:55:11 -04:00
parent f4301e9107
commit 2b78a11b48

View file

@ -121,6 +121,8 @@ $ git clone https://github.com/google/afl
$ make -C afl/
$ make -C afl/llvm_mode/
$ ./autogen.sh
# It is possible to compile with afl-gcc and afl-g++ instead of afl-clang. However, running afl-fuzz
# may require more memory via the -m flag.
$ CC=$(pwd)/afl/afl-clang-fast CXX=$(pwd)/afl/afl-clang-fast++ ./configure --enable-fuzz
$ make
# For macOS you may need to ignore x86 compilation checks when running "make". If so,