bazel.rc

# Address sanitizer
build:asan --strip=never
build:asan --copt -fsanitize=address
build:asan --copt -O1
build:asan --copt -fno-omit-frame-pointer
build:asan --copt -Wno-error=maybe-uninitialized
build:asan --linkopt -fsanitize=address

# Thread sanitizer
build:tsan --strip=never
build:tsan --copt -fsanitize=thread
build:tsan --copt -fPIE
build:tsan --copt -O2
build:tsan --copt -g
build:tsan --copt -fno-omit-frame-pointer
build:tsan --copt -DGRPC_TSAN
build:tsan --linkopt -fsanitize=thread
build:tsan --linkopt -pie
# Use -Wl,-ltsan instead of -ltsan to make Bazel link libtsan before all other
# libs in particularly before -lpthread. This allows TSAN to pull in it's own
# version of -lpthread.
build:tsan --linkopt -Wl,-ltsan

# Our default TSAN setup with -pie does not work with some linux versions (e.g.,
# on Travis's trusty). See https://github.com/google/sanitizers/issues/503
# So for TSAN on Travis we use gcc-5, which supports TSAN for non-pie binaries.
build:tsan_nopie --strip=never
build:tsan_nopie --copt -fsanitize=thread
build:tsan_nopie --copt -O2
build:tsan_nopie --copt -g
build:tsan_nopie --copt -fno-omit-frame-pointer
build:tsan_nopie --copt -DGRPC_TSAN
build:tsan_nopie --linkopt -fsanitize=thread
build:tsan_nopie --linkopt -Wl,-ltsan

# Explicitly instruct the compiler to use the gold linker. TSAN uses linker
# options (e.g., --push-state) that are only available in gold linker. On some
# linux versions (e.g., Travis's latest trusty), specifying -fsanitize=thread
# doesn't automatically use the gold linker.
build:tsan_nopie --linkopt -fuse-ld=gold

# Release builds
build:release -c opt

# Add compile option for all C++ files
build --cxxopt -Wnon-virtual-dtor
build --cxxopt -Wformat
build --cxxopt -Wformat-security