.cirrus.yml

# Note we have a maximum of 16 CPUs available, so adjust our
# builds so we can start all concurrently without needing to schedule.

# Sadly though there is still a finite limit to macOS of one instance.
# Can we cull our Mac test to just one instance?

timeout_in: 10m

#--------------------------------------------------
# Template: htslib clone & build
#
# We try to clone htslib using the same branch name and owner as this
# bcftools branch.  If it exists, it's likely the user is making a
# joint bcftools+htslib PR and wants both checked in unison.
# Failing that we use samtools/htslib:develop.
# Note this only works on the users own forks.  Once in the samtools
# organisation the branch name becomes pull/<num>.

# Logic for choosing which to use is in the .ci_helpers/clone script.
# Note we could also use "clone_script" if we want to replace the bcftools
# clone with our own commands too.
clone_template: &HTSLIB_CLONE
  htslib_clone_script: |
    .ci_helpers/clone "git://github.com/${CIRRUS_REPO_OWNER}/htslib" "${HTSDIR}" "${CIRRUS_BRANCH}"


#--------------------------------------------------
# Template: bcftools compile and test

compile_template: &COMPILE
  << : *HTSLIB_CLONE

  compile_script: |
    if test "$USE_CONFIG" = "yes"; then
      (cd $HTSDIR && autoreconf -i)
      autoreconf -i
      ./configure --enable-werror || (cat config.log; /bin/false)
      make -j3
    else
      make -j3 plugindir=$CIRRUS_WORKING_DIR/plugins -e
    fi

test_template: &TEST
  test_script: |
    make -e test


#--------------------------------------------------
# Task: linux builds.

# Debian + latest GCC
gcc_task:
  name: debian-gcc
  container:
    image: gcc:latest
    cpu: 1
    memory: 1G

  environment:
    LC_ALL: C
    CIRRUS_CLONE_DEPTH: 1
    HTSDIR: ./htslib

  matrix:
    - environment:
       USE_CONFIG: no
    - environment:
       USE_CONFIG: yes
       CFLAGS: -std=gnu99 -O0

  << : *COMPILE
  << : *TEST


# Ubuntu + Clang
ubuntu_task:
  name: ubuntu-clang
  container:
    image: ubuntu:devel
    cpu: 2
    memory: 1G

  environment:
    CC: clang
    LC_ALL: C
    CIRRUS_CLONE_DEPTH: 1
    HTSDIR: ./htslib

  matrix:
    - environment:
       USE_CONFIG: no
    - container:
       memory: 2G
      environment:
       USE_CONFIG: yes
       CFLAGS: -g -Wall -O3 -fsanitize=address
       LDFLAGS: -fsanitize=address -Wl,-rpath,`pwd`/inst/lib

  # NB: we could consider building a docker image with these
  # preinstalled and specifying that instead, to speed up testing.
  install_script: |
    apt-get update
    apt-get install -y --no-install-suggests --no-install-recommends \
        ca-certificates clang git autoconf automake  \
        make zlib1g-dev libbz2-dev liblzma-dev libcurl4-gnutls-dev   \
        libssl-dev libdeflate-dev libncurses5-dev

  << : *COMPILE
  << : *TEST


# CentOS
centos_task:
  name: centos-gcc
  container:
    image: centos:latest
    cpu: 2
    memory: 1G

  environment:
    LC_ALL: C
    CIRRUS_CLONE_DEPTH: 1
    HTSDIR: ./htslib
    USE_CONFIG: yes

  # NB: we could consider building a docker image with these
  # preinstalled and specifying that instead, to speed up testing.
  install_script: |
    yum install -y autoconf automake make gcc perl-Data-Dumper zlib-devel \
        bzip2 bzip2-devel xz-devel curl-devel openssl-devel ncurses-devel \
        git diffutils

  << : *COMPILE
  << : *TEST


#--------------------------------------------------
# Task: macOS builds

macosx_task:
  name: macosx + clang
  osx_instance:
    image: catalina-base

  environment:
    CC: clang
    LC_ALL: C
    CIRRUS_CLONE_DEPTH: 1
    HTSDIR: ./htslib

  matrix:
    - environment:
       USE_CONFIG: no
    - environment:
       USE_CONFIG: yes

  package_install_script:
    - HOMEBREW_NO_AUTO_UPDATE=1 brew install autoconf automake libtool xz

  << : *COMPILE
  << : *TEST