ci: Use libc++ instead of libstdc++ for tsan

.travis.yml

@@ -112,7 +112,7 @@ jobs:
         FILE_ENV="./ci/test/00_setup_env_native_qt5.sh"
 
     - stage: test
-      name: 'x86_64 Linux  [GOAL: install]  [bionic]  [no depends, only system libs, sanitizers: thread (TSan), no wallet]'
+      name: 'x86_64 Linux  [GOAL: install]  [focal]  [depends, sanitizers: thread (TSan), no wallet, no gui]'
       # Not enough memory on travis machines, so feature_block is excluded for now
       env: >-
         TEST_RUNNER_EXTRA="--exclude feature_block"

ci/test/00_setup_env_native_tsan.sh

@@ -7,8 +7,8 @@
 export LC_ALL=C.UTF-8
 
 export CONTAINER_NAME=ci_native_tsan
-export DOCKER_NAME_TAG=ubuntu:18.04
-export PACKAGES="clang-9 llvm-9 python3-zmq qtbase5-dev qttools5-dev-tools libevent-dev bsdmainutils libboost-system-dev libboost-filesystem-dev libboost-test-dev libboost-thread-dev libdb5.3++-dev libminiupnpc-dev libzmq3-dev libqrencode-dev"
-export NO_DEPENDS=1
+export DOCKER_NAME_TAG=ubuntu:20.04
+export PACKAGES="clang libc++abi-dev libc++-dev python3-zmq"
+export DEP_OPTS="CC=clang CXX='clang++ -stdlib=libc++'"
 export GOAL="install"
-export BITCOIN_CONFIG="--enable-zmq --disable-wallet --with-gui=qt5 CPPFLAGS='-DARENA_DEBUG -DDEBUG_LOCKORDER' --with-sanitizers=thread --disable-hardening --disable-asm CC=clang-9 CXX=clang++-9"
+export BITCOIN_CONFIG="--enable-zmq --disable-wallet --with-gui=no CPPFLAGS='-DARENA_DEBUG -DDEBUG_LOCKORDER' --with-sanitizers=thread CC=clang CXX='clang++ -stdlib=libc++'"