bitcoin/ci/test/00_setup_env_native_fuzz.sh
fanquake 49d953281d
fuzz: explicitly specify llvm-symbolizer path in runner
It's not completely clear to me why this needs to be explicitly
specified in some environments, and not in others, while at the same time
that `llvm-symbolizer` is already in PATH, but this has fixed the 2 issues
outlined in #28147.

Use `LLVM_SYMBOLIZER_PATH` as the env var, as that is somewhat also used
inside LLVM, but not consistently, i.e it's checked for in the asan_symbolize
script, but not in in the ubsan_symbolize script, or from in compiler-rt.
2023-11-07 16:57:23 +00:00

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#!/usr/bin/env bash
#
# Copyright (c) 2019-present The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
export LC_ALL=C.UTF-8
export CI_IMAGE_NAME_TAG="docker.io/ubuntu:23.10" # This version will reach EOL in Jul 2024, and can be replaced by "ubuntu:24.04" (or anything else that ships the wanted clang version).
export CONTAINER_NAME=ci_native_fuzz
export PACKAGES="clang-17 llvm-17 libclang-rt-17-dev libevent-dev libboost-dev libsqlite3-dev"
export NO_DEPENDS=1
export RUN_UNIT_TESTS=false
export RUN_FUNCTIONAL_TESTS=false
export RUN_FUZZ_TESTS=true
export GOAL="install"
export CI_CONTAINER_CAP="--cap-add SYS_PTRACE" # If run with (ASan + LSan), the container needs access to ptrace (https://github.com/google/sanitizers/issues/764)
export BITCOIN_CONFIG="--enable-fuzz --with-sanitizers=fuzzer,address,undefined,float-divide-by-zero,integer \
CC='clang-17 -ftrivial-auto-var-init=pattern' CXX='clang++-17 -ftrivial-auto-var-init=pattern'"
export CCACHE_MAXSIZE=200M
export LLVM_SYMBOLIZER_PATH="/usr/bin/llvm-symbolizer-17"