.travis.yml

##############################################################################
#
# This file is part of libindi-scope.
#
# libindi-scope is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# libindi-scope is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with libindi-scope.  If not, see <https://www.gnu.org/licenses/>.
#
##############################################################################

os: linux
dist: focal

language: cpp

cache:
  ccache : true
  directories:
    - ${HOME}/boost_1_76_0

jobs:
  include:

    - name: GCC 10 on Linux
      addons:
        apt:
          update: true
          packages:
            - g++-10
      env:
        - CXX: g++-10
        - CXXFLAGS: "\"-std=c++20 -pedantic -Wall -Wextra -I ${HOME}/${BOOST_SLUG}\""
      if: branch IN (main, develop)

    - name: Clang 11 on Linux
      addons:
        apt:
          update: true
          sources:
            - sourceline: 'deb http://apt.llvm.org/focal/ llvm-toolchain-focal-11 main'
              key_url: 'https://apt.llvm.org/llvm-snapshot.gpg.key'
          packages:
            - clang-11
      env:
        - CXX: clang++-11
        - CXXFLAGS: "\"-std=c++20 -pedantic -Wall -Wextra -I ${HOME}/${BOOST_SLUG}\""
      if: branch IN (main, develop)

    - name: Clang 11 on Linux with libc++
      addons:
        apt:
          update: true
          sources:
            - sourceline: 'deb http://apt.llvm.org/focal/ llvm-toolchain-focal-11 main'
              key_url: 'https://apt.llvm.org/llvm-snapshot.gpg.key'
          packages:
            - clang-11
            - libc++-11-dev
            - libc++abi-11-dev
      env:
        - CXX: clang++-11
        - CXXFLAGS: "\"-std=c++20 -stdlib=libc++ -pedantic -Wall -Wextra -I ${HOME}/${BOOST_SLUG}\""
      if: branch IN (main, develop)

env:
  global:
    - BOOST_VERSION: 1.76.0
    - BOOST_SLUG: "\"boost_$(printf '%s' ${BOOST_VERSION} | sed 's/\\./_/g')\""
    - MAKEFLAGS: "'-j 3'"

install:
  # Switch to home directory to install stuff
  - cd -- ${HOME}
  # Get Boost if necessary.
  - |
    if [ ! -d ${BOOST_SLUG}/boost ]
    then
      # Download
      travis_retry wget --quiet https://dl.bintray.com/boostorg/release/${BOOST_VERSION}/source/${BOOST_SLUG}.tar.gz || exit 1
      # Expand
      tar -xf ${BOOST_SLUG}.tar.gz || exit 1
      # Clean up
      rm -f -- ${BOOST_SLUG}.tar.gz
    fi
  # Restore build environment
  - cd -- "${TRAVIS_BUILD_DIR}"

script:
  - make test