.travis.yml

sudo: required

language:
  - cpp

services:
  - docker

matrix:
  include:
    # Certain tests are disabled on our LLVM 5 builds because they are flaky
    # when bpftrace is compiled with musl libc. They should still be capable
    # of passing occasionally.
    # String comparisons and args multiple tracepoints tests are the exception
    # - they are just broken in debug builds.
    - name: "Static LLVM 5 Debug"
      env: LLVM_VERSION=5.0 BASE=alpine TYPE=Debug STATIC_LINKING=ON TEST_ARGS="--gtest_filter=codegen.*:-codegen.call_ntop_char4:codegen.call_ntop_char16:codegen.call_printf:codegen.enum_declaration:codegen.macro_definition:codegen.printf_offsets:codegen.struct_*:codegen.string_equal_comparison:codegen.string_not_equal_comparison:codegen.args_multiple_tracepoints*"
    - name: "Static LLVM 5 Release"
      env: LLVM_VERSION=5.0 BASE=alpine TYPE=Release STATIC_LINKING=ON TEST_ARGS="--gtest_filter=codegen.*:-codegen.call_ntop_char4:codegen.call_ntop_char16:codegen.call_printf:codegen.enum_declaration:codegen.macro_definition:codegen.printf_offsets:codegen.struct_*:codegen.args_multiple_tracepoints*"

    - name: "LLVM 6 Debug"
      env: LLVM_VERSION=6.0 BASE=bionic TYPE=Debug
    - name: "LLVM 6 Release"
      env: LLVM_VERSION=6.0 BASE=bionic TYPE=Release

    - name: "LLVM 7 Debug"
      env: LLVM_VERSION=7 BASE=bionic TYPE=Debug
    - name: "LLVM 7 Release"
      env: LLVM_VERSION=7 BASE=bionic TYPE=Release

    - name: "LLVM 8 Debug"
      env: LLVM_VERSION=8 BASE=bionic TYPE=Debug
    - name: "LLVM 8 Release"
      env: LLVM_VERSION=8 BASE=bionic TYPE=Release

script:
  - docker build --build-arg LLVM_VERSION=$LLVM_VERSION -t bpftrace-builder-$BASE-llvm-$LLVM_VERSION -f docker/Dockerfile.$BASE docker/
  - sudo docker run --privileged --rm -it -v $(pwd):$(pwd) -v /sys/kernel/debug:/sys/kernel/debug:rw -e STATIC_LINKING=$STATIC_LINKING -e TEST_ARGS=$TEST_ARGS bpftrace-builder-$BASE-llvm-$LLVM_VERSION $(pwd)/build-$TYPE-$BASE $TYPE -j`getconf _NPROCESSORS_ONLN`