Use spectatord

.bazelrc

@@ -1,3 +1,5 @@
+build --cxxopt='-std=c++17' --cxxopt='-Wall' --cxxopt='-fno-omit-frame-pointer'
+
 # Address sanitizer
 # To use it: bazel build --config asan
 build:asan --strip=never

.gitignore

@@ -12,3 +12,4 @@ cmake-build-*
 logs/
 .idea/
 .vscode/
+.clwb

.travis.yml

@@ -1,28 +1,32 @@
 language: cpp
-dist: xenial
+dist: bionic
 script: ./run-build.sh
 
+addons:
+  apt:
+    sources: 
+      - sourceline: 'deb [arch=amd64] https://storage.googleapis.com/bazel-apt stable jdk1.8'
+        key_url: 'https://bazel.build/bazel-release.pub.gpg'
+      - sourceline: 'deb http://apt.llvm.org/bionic/ llvm-toolchain-bionic-11 main'
+        key_url: 'https://apt.llvm.org/llvm-snapshot.gpg.key'
+      - sourceline: 'ppa:ubuntu-toolchain-r/test'
+    packages:
+      - bazel-3.5.0
+      - clang-11
+      - g++-10
+      - binutils-dev
+      - lcov
+
 matrix:
   include:
-    - os: linux
-      compiler: gcc
-      env: CC='gcc' CXX='g++'
-      addons:
-        apt:
-          sources:
-            - ubuntu-toolchain-r-test
-          packages:
-            - lcov
-
     - os: linux
       compiler: clang
       env: CC='clang' CXX='clang++'
 
-after_success:
-  - ./create-lcov-report.sh
-  # Uploading report to CodeCov
-  - bash <(curl -s https://codecov.io/bash) || echo "Codecov did not collect coverage reports"
-
 env:
   global:
     - LANG="en_US.UTF-8"
+
+cache:
+  directories:
+    - $HOME/.cache/bazel