test --test_output=errors
build --copt="-w" --host_copt="-w"
build --cxxopt=-std=c++17 --host_cxxopt=-std=c++17

build --action_env=CXXFLAGS=-stdlib=libc++ --action_env=LDFLAGS=-stdlib=libc++ --action_env=BAZEL_CXXOPTS=-stdlib=libc++ --action_env=BAZEL_LINKOPTS=-lc++:-lm

#build --action_env=CC=clang --host_action_env=CC=clang
#build --copt=-stdlib=libc++ --linkopt=-lc++abi --linkopt=-lc++

#build --action_env=CXXFLAGS=-stdlib=libc++
#build --action_env=LDFLAGS=-stdlib=libc++
#build --action_env=BAZEL_CXXOPTS=-stdlib=libc++
#build --action_env=BAZEL_LINKLIBS=-l%:libc++.a:-l%:libc++abi.a
#build --action_env=BAZEL_LINKOPTS=-lm:-pthread
#build --define force_libcpp=enabled
#build --linkopt=-fuse-ld=lld

#build --action_env=BAZEL_COMPILER=clang
#build --action_env=CXX=clang++ --host_action_env=CXX=clang++