# This file is part of Eigen, a lightweight C++ template library
# for linear algebra.
#
# Copyright (c) 2020, Arm Limited and Contributors
#
# This Source Code Form is subject to the terms of the Mozilla
# Public License v. 2.0. If a copy of the MPL was not distributed
# with this file, You can obtain one at http://mozilla.org/MPL/2.0/.

stages:
  - build
  - test
  - doc

variables:
  CMAKE_GENERATOR: "Ninja"
  BUILDDIR: builddir 

.build-tests:
  stage: build
  image: fedora:31
  before_script:
    - dnf -y install gcc-c++-9.2.1 cmake make ninja-build
  script:
    - cmake -B ${BUILDDIR} -DEIGEN_TEST_CXX11=${EIGEN_TEST_CXX11}
    - cmake --build ${BUILDDIR} --target buildtests
  cache:
    key: "build-cache-cxx11-${EIGEN_TEST_CXX11}"
    paths:
      - ${BUILDDIR}/
    policy: push
  artifacts:
    name: "$CI_JOB_NAME-$CI_COMMIT_REF_NAME"
    paths:
      - ${BUILDDIR}/
    expire_in: 5 days

.run_tests:
  allow_failure: true
  stage: test
  image: fedora:31
  before_script:
    - dnf -y install gcc-c++-9.2.1 cmake make ninja-build
  script:
    - cd ${BUILDDIR} && ctest --output-on-failure
  cache:
    key: "build-cache-cxx11-${EIGEN_TEST_CXX11}"
    paths:
      - ${BUILDDIR}/
    policy: pull

build-test-cxx11-on:
  extends: .build-tests
  variables:
    EIGEN_TEST_CXX11: "ON"

build-test-cxx11-off:
  extends: .build-tests
  variables:
    EIGEN_TEST_CXX11: "OFF"

run-tests-cxx11-on:
  extends: .run_tests
  variables:
    EIGEN_TEST_CXX11: "ON"
  needs: ["build-test-cxx11-on"]

run-tests-cxx11-off:
  extends: .run_tests
  variables:
    EIGEN_TEST_CXX11: "OFF"
  needs: ["build-test-cxx11-off"]

build-doc:
  image: fedora:31
  only:
    - schedules
  stage: doc
  before_script:
    - dnf -y install gcc-c++-9.2.1 cmake make doxygen doxygen-latex
  script:
    - cmake -G "Unix Makefiles" -B ${BUILDDIR} -DCMAKE_BUILD_TYPE=Release
    - cmake --build ${BUILDDIR} --target doc
  artifacts:
    name: "$CI_JOB_NAME-$CI_JOB_ID"
    paths:
      - ${BUILDDIR}/doc/html
    expire_in: 2 days
  needs: []