diff --git a/.github/issue_template.md b/.github/issue_template.md index a9091557..79146689 100644 --- a/.github/issue_template.md +++ b/.github/issue_template.md @@ -13,3 +13,30 @@ Write here what went wrong. - architecture (e.g. x86) - opencv-python version +##### Issue submission checklist + + - [ ] This is not a generic OpenCV usage question (looking for help for coding, other usage questions, homework etc.) + + - [ ] I have read the README of this repository and understand that this repository provides only an automated build toolchain for OpenCV Python packages (there is no actual OpenCV code here) + + - [ ] The issue is related to the build scripts in this repository, to the pre-built binaries or is a feature request (such as "please enable this additional dependency") + - [ ] I'm using the latest version of ``opencv-python`` diff --git a/.github/workflows/build_wheels_linux.yml b/.github/workflows/build_wheels_linux.yml new file mode 100644 index 00000000..98ad3dc8 --- /dev/null +++ b/.github/workflows/build_wheels_linux.yml @@ -0,0 +1,224 @@ +name: Build PYPI wheels for opencv-python on Linux x86_64 + +on: + pull_request: + branches: + - master + - 3.4 + paths-ignore: + - '.github/workflows/build_wheels_linux_arm.yml' + - '.github/workflows/build_wheels_windows*' + - '.github/workflows/build_wheels_macos*' + release: + types: [published, edited] + + +jobs: + build: + runs-on: ubuntu-20.04 + defaults: + run: + shell: bash + strategy: + fail-fast: false + matrix: + python-version: ['3.6'] + platform: [x64] + with_contrib: [0, 1] + without_gui: [0, 1] + build_sdist: [0] + env: + ACTIONS_ALLOW_UNSECURE_COMMANDS: true + REPO_DIR: . + BUILD_COMMIT: master + PROJECT_SPEC: opencv-python + MB_PYTHON_VERSION: ${{ matrix.python-version }} + TRAVIS_PYTHON_VERSION: ${{ matrix.python-version }} + MB_ML_VER: 2014 + TRAVIS_BUILD_DIR: ${{ github.workspace }} + CONFIG_PATH: travis_config.sh + DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux2014-x86-64:20220628 + USE_CCACHE: 0 + UNICODE_WIDTH: 32 + PLAT: x86_64 + SDIST: ${{ matrix.build_sdist || 0 }} + ENABLE_HEADLESS: ${{ matrix.without_gui }} + ENABLE_CONTRIB: ${{ matrix.with_contrib }} + steps: + - name: Cleanup + run: find . -mindepth 1 -delete + working-directory: ${{ github.workspace }} + - name: Checkout + uses: actions/checkout@v2 + with: + submodules: false + fetch-depth: 0 + - name: Update submodules + if: github.event_name == 'pull_request' + run: git submodule update --remote + - name: Build a package + run: source scripts/build.sh + - name: Saving all wheels + uses: actions/upload-artifact@v2 + with: + name: wheels + path: wheelhouse/opencv*.whl + - name: Saving a wheel accordingly to matrix + uses: actions/upload-artifact@v2 + with: + name: wheel-${{ matrix.with_contrib }}-${{ matrix.without_gui }}-${{ matrix.build_sdist }} + path: wheelhouse/opencv*.whl + + test: + needs: [build] + runs-on: ubuntu-20.04 + defaults: + run: + shell: bash + strategy: + fail-fast: false + matrix: + python-version: ['3.6', '3.7', '3.8', '3.9', '3.10'] + platform: [x64] + with_contrib: [0, 1] + without_gui: [0, 1] + build_sdist: [0] + env: + ACTIONS_ALLOW_UNSECURE_COMMANDS: true + MB_PYTHON_VERSION: ${{ matrix.python-version }} + NP_TEST_DEP: numpy==1.19.4 + NP_TEST_DEP_LATEST: numpy==1.21.2 + CONFIG_PATH: travis_config.sh + PLAT: x86_64 + steps: + - name: Cleanup + run: find . -mindepth 1 -delete + working-directory: ${{ github.workspace }} + - name: Checkout + uses: actions/checkout@v2 + with: + submodules: true + fetch-depth: 0 + - name: Setup Environment variables + run: if [ "3.10" == "${{ matrix.python-version }}" ]; then echo "TEST_DEPENDS=$(echo $NP_TEST_DEP_LATEST)" >> $GITHUB_ENV; else echo "TEST_DEPENDS=$(echo $NP_TEST_DEP)" >> $GITHUB_ENV; fi + - name: Download a wheel accordingly to matrix + uses: actions/download-artifact@v2 + with: + name: wheel-${{ matrix.with_contrib }}-${{ matrix.without_gui }}-${{ matrix.build_sdist }} + path: wheelhouse/ + - name: Package installation and run tests + run: source scripts/install.sh + + build_sdist: + runs-on: ubuntu-20.04 + defaults: + run: + shell: bash + strategy: + fail-fast: false + matrix: + python-version: [3.8] + platform: [x64] + with_contrib: [0, 1] + without_gui: [0, 1] + build_sdist: [1] + env: + ACTIONS_ALLOW_UNSECURE_COMMANDS: true + REPO_DIR: . + BUILD_COMMIT: master + PROJECT_SPEC: opencv-python + PLAT: x86_64 + MB_PYTHON_VERSION: ${{ matrix.python-version }} + TRAVIS_PYTHON_VERSION: ${{ matrix.python-version }} + MB_ML_VER: 2014 + NP_TEST_DEP: numpy==1.19.4 + TRAVIS_BUILD_DIR: ${{ github.workspace }} + CONFIG_PATH: travis_config.sh + DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux2014-x86-64:20220628 + USE_CCACHE: 1 + UNICODE_WIDTH: 32 + SDIST: ${{ matrix.build_sdist || 0 }} + ENABLE_HEADLESS: ${{ matrix.without_gui || 0 }} + ENABLE_CONTRIB: ${{ matrix.with_contrib || 0 }} + steps: + - name: Cleanup + run: find . -mindepth 1 -delete + working-directory: ${{ github.workspace }} + - name: Checkout + uses: actions/checkout@v2 + with: + submodules: false + fetch-depth: 0 + - name: Update submodules + if: github.event_name == 'pull_request' + run: git submodule update --remote + - name: Set up Python ${{ matrix.python-version }} + uses: actions/setup-python@v2 + with: + python-version: ${{ matrix.python-version }} + architecture: ${{ matrix.platform }} + - name: Build a package + run: | + set -e + # Build and package + set -x + python -m pip install --upgrade pip + python -m pip install scikit-build + python setup.py sdist --formats=gztar + set +x + # Install and run tests + set -x + echo "skipping tests because of sdist" + - name: saving artifacts + uses: actions/upload-artifact@v2 + with: + name: wheels + path: dist/opencv*.tar.gz + + test_release_opencv_python: + if: github.event_name == 'release' && github.event.release.prerelease + needs: [build, build_sdist, test] + runs-on: ubuntu-20.04 + environment: test-opencv-python-release + defaults: + run: + shell: bash + steps: + - uses: actions/download-artifact@v2 + with: + name: wheels + path: wheelhouse/ + - name: Upload all wheels + run: | + python -m pip install twine + python -m twine upload --repository testpypi -u ${{ secrets.PYPI_USERNAME }} -p ${{ secrets.PYPI_PASSWORD }} --skip-existing wheelhouse/opencv_* wheelhouse/opencv-* + + release_opencv_python: + if: github.event_name == 'release' && !github.event.release.prerelease + needs: [build, build_sdist, test] + runs-on: ubuntu-20.04 + environment: opencv-python-release + defaults: + run: + shell: bash + steps: + - uses: actions/download-artifact@v2 + with: + name: wheels + path: wheelhouse/ + - name: Upload wheels for opencv_python + run: | + python -m pip install twine + python -m twine upload -u ${{ secrets.OPENCV_PYTHON_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_PASSWORD }} --skip-existing wheelhouse/opencv_python-* wheelhouse/opencv-python-[^h]* + - name: Upload wheels for opencv_contrib_python + run: | + python -m pip install twine + python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_PASSWORD }} --skip-existing wheelhouse/opencv_contrib_python-* wheelhouse/opencv-contrib-python-[^h]* + - name: Upload wheels for opencv_python_headless + run: | + python -m pip install twine + python -m twine upload -u ${{ secrets.OPENCV_PYTHON_HEADLESS_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_HEADLESS_PASSWORD }} --skip-existing wheelhouse/opencv_python_headless-* wheelhouse/opencv-python-headless-* + - name: Upload wheels for opencv_contrib_python_headless + run: | + python -m pip install twine + python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_PASSWORD }} --skip-existing wheelhouse/opencv_contrib_python_headless-* wheelhouse/opencv-contrib-python-headless-* diff --git a/.github/workflows/build_wheels_linux_arm.yml b/.github/workflows/build_wheels_linux_arm.yml new file mode 100644 index 00000000..4d0c3daf --- /dev/null +++ b/.github/workflows/build_wheels_linux_arm.yml @@ -0,0 +1,159 @@ +name: Build PYPI wheels for opencv-python on Linux ARM + +on: + pull_request: + branches: + - master + - 3.4 + paths-ignore: + - '.github/workflows/build_wheels_linux.yml' + - '.github/workflows/build_wheels_windows*' + - '.github/workflows/build_wheels_macos*' + release: + types: [published, edited] + + +jobs: + build_arm: + runs-on: opencv-cn-lin-arm64 + defaults: + run: + shell: bash + strategy: + fail-fast: false + matrix: + python-version: ['3.6'] + platform: [x64] + with_contrib: [0, 1] + without_gui: [0, 1] + build_sdist: [0] + env: + ACTIONS_ALLOW_UNSECURE_COMMANDS: true + REPO_DIR: . + BUILD_COMMIT: master + PROJECT_SPEC: opencv-python + MB_PYTHON_VERSION: ${{ matrix.python-version }} + TRAVIS_PYTHON_VERSION: ${{ matrix.python-version }} + PLAT: aarch64 + MB_ML_VER: 2014 + TRAVIS_BUILD_DIR: ${{ github.workspace }} + CONFIG_PATH: travis_config.sh + DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux2014-aarch64:20220628 + USE_CCACHE: 0 + UNICODE_WIDTH: 32 + SDIST: ${{ matrix.build_sdist || 0 }} + ENABLE_HEADLESS: ${{ matrix.without_gui }} + ENABLE_CONTRIB: ${{ matrix.with_contrib }} + steps: + - name: UID + run: id -u + - name: Cleanup + run: find . -mindepth 1 -delete + working-directory: ${{ github.workspace }} + - name: Checkout + uses: actions/checkout@v2 + with: + submodules: false + fetch-depth: 0 + - name: Build a package + run: source scripts/build.sh + - name: Saving all wheels + uses: actions/upload-artifact@v2 + with: + name: wheels + path: wheelhouse/opencv*.whl + - name: Saving a wheel accordingly to matrix + uses: actions/upload-artifact@v2 + with: + name: wheel-${{ matrix.with_contrib }}-${{ matrix.without_gui }}-${{ matrix.build_sdist }} + path: wheelhouse/opencv*.whl + + test: + needs: [build_arm] + runs-on: opencv-cn-lin-arm64 + defaults: + run: + shell: bash + strategy: + fail-fast: false + matrix: + python-version: ['3.6', '3.7', '3.8', '3.9', '3.10'] + platform: [x64] + with_contrib: [0, 1] + without_gui: [0, 1] + build_sdist: [0] + env: + ACTIONS_ALLOW_UNSECURE_COMMANDS: true + MB_PYTHON_VERSION: ${{ matrix.python-version }} + PLAT: aarch64 + NP_TEST_DEP: numpy==1.19.4 + NP_TEST_DEP_LATEST: numpy==1.21.4 + CONFIG_PATH: travis_config.sh + DOCKER_TEST_IMAGE: multibuild/focal_arm64v8 + UNICODE_WIDTH: 32 + steps: + - name: Cleanup + run: find . -mindepth 1 -delete + working-directory: ${{ github.workspace }} + - name: Checkout + uses: actions/checkout@v2 + with: + submodules: true + fetch-depth: 0 + - name: Setup Environment variables + run: if [ "3.10" == "${{ matrix.python-version }}" ]; then echo "TEST_DEPENDS=$(echo $NP_TEST_DEP_LATEST)" >> $GITHUB_ENV; else echo "TEST_DEPENDS=$(echo $NP_TEST_DEP)" >> $GITHUB_ENV; fi + - name: Download a wheel accordingly to matrix + uses: actions/download-artifact@v2 + with: + name: wheel-${{ matrix.with_contrib }}-${{ matrix.without_gui }}-${{ matrix.build_sdist }} + path: wheelhouse/ + - name: Package installation and run tests + run: source scripts/install.sh + + test_release_opencv_python: + if: github.event_name == 'release' && github.event.release.prerelease + needs: [build_arm, test] + runs-on: ubuntu-20.04 + environment: test-opencv-python-release + defaults: + run: + shell: bash + steps: + - uses: actions/download-artifact@v2 + with: + name: wheels + path: wheelhouse/ + - name: Upload all wheels + run: | + python -m pip install twine + python -m twine upload --repository testpypi -u ${{ secrets.PYPI_USERNAME }} -p ${{ secrets.PYPI_PASSWORD }} --skip-existing wheelhouse/opencv_* + + release_opencv_python: + if: github.event_name == 'release' && !github.event.release.prerelease + needs: [build_arm, test] + runs-on: ubuntu-20.04 + environment: opencv-python-release + defaults: + run: + shell: bash + steps: + - uses: actions/download-artifact@v2 + with: + name: wheels + path: wheelhouse/ + - name: Upload wheels for opencv_python + run: | + python -m pip install twine + python -m twine upload -u ${{ secrets.OPENCV_PYTHON_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_PASSWORD }} --skip-existing wheelhouse/opencv_python-* + - name: Upload wheels for opencv_contrib_python + run: | + python -m pip install twine + python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_PASSWORD }} --skip-existing wheelhouse/opencv_contrib_python-* + - name: Upload wheels for opencv_python_headless + run: | + python -m pip install twine + python -m twine upload -u ${{ secrets.OPENCV_PYTHON_HEADLESS_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_HEADLESS_PASSWORD }} --skip-existing wheelhouse/opencv_python_headless-* + - name: Upload wheels for opencv_contrib_python_headless + run: | + python -m pip install twine + python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_PASSWORD }} --skip-existing wheelhouse/opencv_contrib_python_headless-* diff --git a/.github/workflows/build_wheels_macos.yml b/.github/workflows/build_wheels_macos.yml new file mode 100644 index 00000000..af892101 --- /dev/null +++ b/.github/workflows/build_wheels_macos.yml @@ -0,0 +1,218 @@ +name: Build PYPI wheels for opencv-python on Macos + +on: + pull_request: + branches: + - master + - 3.4 + paths-ignore: + - '.github/workflows/build_wheels_linux*' + - '.github/workflows/build_wheels_windows*' + - '.github/workflows/build_wheels_macos_m1.yml' + release: + types: [published, edited] + + +jobs: + build: + runs-on: ${{ matrix.os }} + defaults: + run: + shell: bash + strategy: + fail-fast: false + matrix: + os: [macos-10.15, macos-11] + python-version: ['3.6'] + platform: [x64] + with_contrib: [0, 1] + without_gui: [0, 1] + build_sdist: [0] + exclude: + - os: macos-10.15 + python-version: '3.10' + - os: macos-11 + python-version: '3.6' + - os: macos-11 + python-version: '3.7' + - os: macos-11 + python-version: '3.8' + - os: macos-11 + python-version: '3.9' + env: + ACTIONS_ALLOW_UNSECURE_COMMANDS: true + REPO_DIR: . + BUILD_COMMIT: master + PROJECT_SPEC: opencv-python + MB_PYTHON_VERSION: ${{ matrix.python-version }} + TRAVIS_PYTHON_VERSION: ${{ matrix.python-version }} + MB_ML_VER: 2014 + TRAVIS_BUILD_DIR: ${{ github.workspace }} + TRAVIS_OS_NAME: osx + CONFIG_PATH: travis_config.sh + DOCKER_IMAGE: quay.io/asenyaev/manylinux2014_${PLAT} + USE_CCACHE: 1 + UNICODE_WIDTH: 32 + PLAT: x86_64 + FFMPEG_FORMULA_VERSION: '@4' + SDIST: ${{ matrix.build_sdist || 0 }} + ENABLE_HEADLESS: ${{ matrix.without_gui }} + ENABLE_CONTRIB: ${{ matrix.with_contrib }} + steps: + - name: Cleanup + run: find . -mindepth 1 -delete + working-directory: ${{ github.workspace }} + - name: Checkout + uses: actions/checkout@v2 + with: + submodules: false + fetch-depth: 0 + - name: Update submodules + if: github.event_name == 'pull_request' + run: git submodule update --remote + - name: Build a package + run: | + set -e + # Check out and prepare the source + # Multibuild doesn't have releases, so --depth would break eventually (see + # https://superuser.com/questions/1240216/server-does-not-allow-request-for-unadvertised) + git submodule update --init multibuild + source multibuild/common_utils.sh + # https://github.com/matthew-brett/multibuild/issues/116 + if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then export ARCH_FLAGS=" "; fi + source multibuild/travis_steps.sh + # This sets -x + # source travis_multibuild_customize.sh + echo $ENABLE_CONTRIB > contrib.enabled + echo $ENABLE_HEADLESS > headless.enabled + set -x + build_wheel $REPO_DIR $PLAT + - name: Saving all wheels + uses: actions/upload-artifact@v2 + with: + name: wheels + path: wheelhouse/opencv*.whl + - name: Saving a wheel accordingly to matrix + uses: actions/upload-artifact@v2 + with: + name: wheel-${{ matrix.with_contrib }}-${{ matrix.without_gui }}-${{ matrix.build_sdist }} + path: wheelhouse/opencv*.whl + + test: + needs: [build] + runs-on: ${{ matrix.os }} + defaults: + run: + shell: bash + strategy: + fail-fast: false + matrix: + os: [macos-10.15, macos-11] + python-version: ['3.6', '3.7', '3.8', '3.9', '3.10'] + platform: [x64] + with_contrib: [0, 1] + without_gui: [0, 1] + build_sdist: [0] + exclude: + - os: macos-10.15 + python-version: '3.10' + - os: macos-11 + python-version: '3.6' + - os: macos-11 + python-version: '3.7' + - os: macos-11 + python-version: '3.8' + - os: macos-11 + python-version: '3.9' + env: + ACTIONS_ALLOW_UNSECURE_COMMANDS: true + MB_PYTHON_VERSION: ${{ matrix.python-version }} + NP_TEST_DEP: numpy==1.19.4 + NP_TEST_DEP_LATEST: numpy==1.21.4 + CONFIG_PATH: travis_config.sh + PLAT: x86_64 + OPENCV_TEST_DATA_PATH: ${{ github.workspace }}/opencv_extra/testdata + PYLINT_TEST_FILE: ${{ github.workspace }}/opencv/samples/python/squares.py + steps: + - name: Cleanup + run: find . -mindepth 1 -delete + working-directory: ${{ github.workspace }} + - name: Checkout + uses: actions/checkout@v2 + with: + submodules: true + fetch-depth: 0 + - name: Set up Python ${{ matrix.python-version }} + uses: actions/setup-python@v2 + with: + python-version: ${{ matrix.python-version }} + architecture: ${{ matrix.platform }} + - name: Setup Environment variables + run: if [ "3.10" == "${{ matrix.python-version }}" ]; then echo "TEST_DEPENDS=$(echo $NP_TEST_DEP_LATEST)" >> $GITHUB_ENV; else echo "TEST_DEPENDS=$(echo $NP_TEST_DEP)" >> $GITHUB_ENV; fi + - name: Download a wheel accordingly to matrix + uses: actions/download-artifact@v2 + with: + name: wheel-${{ matrix.with_contrib }}-${{ matrix.without_gui }}-${{ matrix.build_sdist }} + path: wheelhouse/ + - name: Package installation + run: | + python -m pip install wheelhouse/opencv*.whl + cd ${{ github.workspace }}/tests + python get_build_info.py + - name: Run tests + run: | + cd ${{ github.workspace }}/opencv + python modules/python/test/test.py -v --repo . + - name: Pylint test + run: | + python -m pip install pylint==2.12.2 + cd ${{ github.workspace }}/tests + python -m pylint $PYLINT_TEST_FILE + + test_release_opencv_python: + if: github.event_name == 'release' && github.event.release.prerelease + needs: [build, test] + runs-on: ubuntu-20.04 + environment: test-opencv-python-release + defaults: + run: + shell: bash + steps: + - uses: actions/download-artifact@v2 + with: + name: wheels + path: wheelhouse/ + - name: Upload all wheels + run: | + python -m pip install twine + python -m twine upload --repository testpypi -u ${{ secrets.PYPI_USERNAME }} -p ${{ secrets.PYPI_PASSWORD }} --skip-existing wheelhouse/opencv_* + + release_opencv_python: + if: github.event_name == 'release' && !github.event.release.prerelease + needs: [build, test] + runs-on: ubuntu-20.04 + environment: opencv-python-release + defaults: + run: + shell: bash + steps: + - uses: actions/download-artifact@v2 + with: + name: wheels + path: wheelhouse/ + - name: Upload wheels for opencv_python + run: | + python -m pip install twine + python -m twine upload -u ${{ secrets.OPENCV_PYTHON_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_PASSWORD }} --skip-existing wheelhouse/opencv_python-* + - name: Upload wheels for opencv_contrib_python + run: | + python -m pip install twine + python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_PASSWORD }} --skip-existing wheelhouse/opencv_contrib_python-* + - name: Upload wheels for opencv_python_headless + run: | + python -m pip install twine + python -m twine upload -u ${{ secrets.OPENCV_PYTHON_HEADLESS_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_HEADLESS_PASSWORD }} --skip-existing wheelhouse/opencv_python_headless-* + - name: Upload wheels for opencv_contrib_python_headless + run: | + python -m pip install twine + python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_PASSWORD }} --skip-existing wheelhouse/opencv_contrib_python_headless-* diff --git a/.github/workflows/build_wheels_macos_m1.yml b/.github/workflows/build_wheels_macos_m1.yml new file mode 100644 index 00000000..a1d7c924 --- /dev/null +++ b/.github/workflows/build_wheels_macos_m1.yml @@ -0,0 +1,154 @@ +name: Build PYPI wheels for opencv-python on Macos M1 + +on: + pull_request: + branches: + - master + - 3.4 + paths-ignore: + - '.github/workflows/build_wheels_linux*' + - '.github/workflows/build_wheels_windows*' + - '.github/workflows/build_wheels_macos.yml' + release: + types: [published, edited] + + +jobs: + build: + runs-on: opencv-cn-mac-arm64 + strategy: + fail-fast: false + matrix: + python-version: ['3.7'] + platform: [x64] + with_contrib: [0, 1] + without_gui: [0, 1] + build_sdist: [0] + env: + CI_BUILD: 1 + SDIST: ${{ matrix.build_sdist || 0 }} + ENABLE_HEADLESS: ${{ matrix.without_gui }} + ENABLE_CONTRIB: ${{ matrix.with_contrib }} + steps: + - name: Cleanup + run: find . -mindepth 1 -delete + working-directory: ${{ github.workspace }} + - name: Checkout + uses: actions/checkout@v2 + with: + submodules: false + fetch-depth: 0 + - name: Update submodules + if: github.event_name == 'pull_request' + run: git submodule update --remote + - name: Build a package + run: | + git submodule update --init multibuild + echo $ENABLE_CONTRIB > contrib.enabled + echo $ENABLE_HEADLESS > headless.enabled + export MACOSX_DEPLOYMENT_TARGET=11.0 + arch -arm64 python${{ matrix.python-version }} -m pip install toml && python${{ matrix.python-version }} -c 'import toml; c = toml.load("pyproject.toml"); print("\n".join(c["build-system"]["requires"]))' | python${{ matrix.python-version }} -m pip install -r /dev/stdin + arch -arm64 python${{ matrix.python-version }} setup.py bdist_wheel --py-limited-api=cp37 --dist-dir=wheelhouse -v + delocate-wheel ${{ github.workspace }}/wheelhouse/opencv* + - name: Saving all wheels + uses: actions/upload-artifact@v2 + with: + name: wheels + path: wheelhouse/opencv*.whl + - name: Saving a wheel accordingly to matrix + uses: actions/upload-artifact@v2 + with: + name: wheel-${{ matrix.with_contrib }}-${{ matrix.without_gui }}-${{ matrix.build_sdist }} + path: wheelhouse/opencv*.whl + + test: + needs: [build] + runs-on: opencv-cn-mac-arm64-tests + strategy: + fail-fast: false + matrix: + python-version: ['3.7', '3.8', '3.9', '3.10'] + platform: [x64] + with_contrib: [0, 1] + without_gui: [0, 1] + build_sdist: [0] + env: + OPENCV_TEST_DATA_PATH: ${{ github.workspace }}/opencv_extra/testdata + PYLINT_TEST_FILE: ${{ github.workspace }}/opencv/samples/python/squares.py + steps: + - name: Cleanup + run: find . -mindepth 1 -delete + working-directory: ${{ github.workspace }} + - name: Checkout + uses: actions/checkout@v2 + with: + submodules: true + fetch-depth: 0 + - name: Download a wheel accordingly to matrix + uses: actions/download-artifact@v2 + with: + name: wheel-${{ matrix.with_contrib }}-${{ matrix.without_gui }}-${{ matrix.build_sdist }} + path: wheelhouse/ + - name: Package installation + run: | + arch -arm64 python${{ matrix.python-version }} -m pip install --user --no-cache --force-reinstall wheelhouse/opencv*.whl + cd ${{ github.workspace }}/tests + arch -arm64 python${{ matrix.python-version }} get_build_info.py + - name: Run tests + run: | + cd ${{ github.workspace }}/opencv + arch -arm64 python${{ matrix.python-version }} modules/python/test/test.py -v --repo . + - name: Pylint test + run: | + arch -arm64 python${{ matrix.python-version }} -m pip install pylint==2.12.2 + cd ${{ github.workspace }}/tests + arch -arm64 python${{ matrix.python-version }} -m pylint $PYLINT_TEST_FILE + + test_release_opencv_python: + if: github.event_name == 'release' && github.event.release.prerelease + needs: [build, test] + runs-on: ubuntu-20.04 + environment: test-opencv-python-release + defaults: + run: + shell: bash + steps: + - uses: actions/download-artifact@v2 + with: + name: wheels + path: wheelhouse/ + + - name: Upload all wheels + run: | + python -m pip install twine + python -m twine upload --repository testpypi -u ${{ secrets.PYPI_USERNAME }} -p ${{ secrets.PYPI_PASSWORD }} --skip-existing wheelhouse/opencv_* + + release_opencv_python: + if: github.event_name == 'release' && !github.event.release.prerelease + needs: [build, test] + runs-on: ubuntu-20.04 + environment: opencv-python-release + defaults: + run: + shell: bash + steps: + - uses: actions/download-artifact@v2 + with: + name: wheels + path: wheelhouse/ + - name: Upload wheels for opencv_python + run: | + python -m pip install twine + python -m twine upload -u ${{ secrets.OPENCV_PYTHON_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_PASSWORD }} --skip-existing wheelhouse/opencv_python-* + - name: Upload wheels for opencv_contrib_python + run: | + python -m pip install twine + python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_PASSWORD }} --skip-existing wheelhouse/opencv_contrib_python-* + - name: Upload wheels for opencv_python_headless + run: | + python -m pip install twine + python -m twine upload -u ${{ secrets.OPENCV_PYTHON_HEADLESS_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_HEADLESS_PASSWORD }} --skip-existing wheelhouse/opencv_python_headless-* + - name: Upload wheels for opencv_contrib_python_headless + run: | + python -m pip install twine + python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_PASSWORD }} --skip-existing wheelhouse/opencv_contrib_python_headless-* diff --git a/.github/workflows/build_wheels_windows.yml b/.github/workflows/build_wheels_windows.yml new file mode 100644 index 00000000..087efc04 --- /dev/null +++ b/.github/workflows/build_wheels_windows.yml @@ -0,0 +1,176 @@ +name: Build PYPI wheels for opencv-python on Windows + +on: + pull_request: + branches: + - master + - 3.4 + paths-ignore: + - '.github/workflows/build_wheels_linux*' + - '.github/workflows/build_wheels_macos*' + release: + types: [published, edited] + + +jobs: + build-windows-x86_64: + runs-on: windows-2019 + strategy: + fail-fast: false + matrix: + python-version: ['3.6'] + platform: [x86, x64] + with_contrib: [0, 1] + without_gui: [0, 1] + build_sdist: [0] + env: + ACTIONS_ALLOW_UNSECURE_COMMANDS: true + SDIST: ${{ matrix.build_sdist || 0 }} + ENABLE_HEADLESS: ${{ matrix.without_gui }} + ENABLE_CONTRIB: ${{ matrix.with_contrib }} + OPENCV_TEST_DATA_PATH: ${{ github.workspace }}\opencv_extra\testdata + steps: + - name: Cleanup + shell: bash + run: | + rm -rf ./* || true + rm -rf ./.??* || true + working-directory: ${{ github.workspace }} + - name: Checkout + uses: actions/checkout@v2 + with: + submodules: false + fetch-depth: 0 + - name: Update submodules + if: github.event_name == 'pull_request' + run: git submodule update --remote + - name: Set up Python ${{ matrix.python-version }} + uses: actions/setup-python@v2 + with: + python-version: ${{ matrix.python-version }} + architecture: ${{ matrix.platform }} + - name: Setup MSBuild.exe + uses: microsoft/setup-msbuild@v1.1 + - name: Build a package + run: | + python --version + python -m pip install --upgrade pip + python -m pip install --upgrade setuptools + python -m pip install toml && python -c "import toml; c = toml.load('pyproject.toml'); print('\n'.join(c['build-system']['requires']))" >> requirements.txt | python -m pip install -r requirements.txt + set "CI_BUILD=1" && python setup.py bdist_wheel --py-limited-api=cp36 --dist-dir=%cd%\wheelhouse -v + shell: cmd + - name: Saving all wheels + uses: actions/upload-artifact@v2 + with: + name: wheels + path: wheelhouse/opencv*.whl + - name: Saving a wheel accordingly to matrix + uses: actions/upload-artifact@v2 + with: + name: wheel-${{ matrix.with_contrib }}-${{ matrix.without_gui }}-${{ matrix.build_sdist }}-${{ matrix.platform }} + path: wheelhouse/opencv* + + test: + needs: [build-windows-x86_64] + runs-on: windows-2019 + defaults: + run: + shell: cmd + strategy: + fail-fast: false + matrix: + python-version: ['3.6', '3.7', '3.8', '3.9', '3.10'] + platform: [x86, x64] + with_contrib: [0, 1] + without_gui: [0, 1] + build_sdist: [0] + env: + ACTIONS_ALLOW_UNSECURE_COMMANDS: true + OPENCV_TEST_DATA_PATH: ${{ github.workspace }}\opencv_extra\testdata + PYLINT_TEST_FILE: ${{ github.workspace }}\opencv\samples\python\squares.py + steps: + - name: Cleanup + shell: bash + run: | + rm -rf ./* || true + rm -rf ./.??* || true + working-directory: ${{ github.workspace }} + - name: Checkout + uses: actions/checkout@v2 + with: + submodules: true + fetch-depth: 0 + - name: Set up Python ${{ matrix.python-version }} + uses: actions/setup-python@v2 + with: + python-version: ${{ matrix.python-version }} + architecture: ${{ matrix.platform }} + - name: Download a wheel accordingly to matrix + uses: actions/download-artifact@v2 + with: + name: wheel-${{ matrix.with_contrib }}-${{ matrix.without_gui }}-${{ matrix.build_sdist }}-${{ matrix.platform }} + path: wheelhouse/ + - name: Package installation + run: | + cd ${{ github.workspace }}/tests + &python -m pip install --user --no-warn-script-location (ls "../wheelhouse/opencv*.whl") + if ($LastExitCode -ne 0) {throw $LastExitCode} + python get_build_info.py + shell: powershell + - name: Run tests + run: | + cd ${{ github.workspace }}/opencv + python modules\python\test\test.py -v --repo . + - name: Pylint test + run: | + python -m pip install pylint==2.12.2 + cd ${{ github.workspace }}\tests + python -m pylint $PYLINT_TEST_FILE + + test_release_opencv_python: + if: github.event_name == 'release' && github.event.release.prerelease + needs: [build-windows-x86_64, test] + runs-on: ubuntu-20.04 + environment: test-opencv-python-release + defaults: + run: + shell: bash + steps: + - uses: actions/download-artifact@v2 + with: + name: wheels + path: wheelhouse/ + - name: Upload all wheels + run: | + python -m pip install twine + python -m twine upload --repository testpypi -u ${{ secrets.PYPI_USERNAME }} -p ${{ secrets.PYPI_PASSWORD }} --skip-existing wheelhouse/opencv_* + + release_opencv_python: + if: github.event_name == 'release' && !github.event.release.prerelease + needs: [build-windows-x86_64, test] + runs-on: ubuntu-20.04 + environment: opencv-python-release + defaults: + run: + shell: bash + steps: + - uses: actions/download-artifact@v2 + with: + name: wheels + path: wheelhouse/ + - name: Upload wheels for opencv_python + run: | + python -m pip install twine + python -m twine upload -u ${{ secrets.OPENCV_PYTHON_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_PASSWORD }} --skip-existing wheelhouse/opencv_python-* + - name: Upload wheels for opencv_contrib_python + run: | + python -m pip install twine + python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_PASSWORD }} --skip-existing wheelhouse/opencv_contrib_python-* + - name: Upload wheels for opencv_python_headless + run: | + python -m pip install twine + python -m twine upload -u ${{ secrets.OPENCV_PYTHON_HEADLESS_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_HEADLESS_PASSWORD }} --skip-existing wheelhouse/opencv_python_headless-* + - name: Upload wheels for opencv_contrib_python_headless + run: | + python -m pip install twine + python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_PASSWORD }} --skip-existing wheelhouse/opencv_contrib_python_headless-* diff --git a/.gitignore b/.gitignore index 87caa5f8..15079e07 100644 --- a/.gitignore +++ b/.gitignore @@ -67,3 +67,5 @@ target/ # Build temporary files /contrib.enabled /cv_version.py +/cv2/version.py +_skbuild/ diff --git a/.gitmodules b/.gitmodules index f2e0d283..7193d3b9 100644 --- a/.gitmodules +++ b/.gitmodules @@ -6,4 +6,7 @@ url = https://github.com/opencv/opencv_contrib.git [submodule "multibuild"] path = multibuild - url = https://github.com/matthew-brett/multibuild.git + url = https://github.com/multi-build/multibuild.git +[submodule "opencv_extra"] + path = opencv_extra + url = https://github.com/opencv/opencv_extra.git diff --git a/.travis.yml b/.travis.yml deleted file mode 100644 index 93aea0c3..00000000 --- a/.travis.yml +++ /dev/null @@ -1,560 +0,0 @@ -env: - global: - - "PS4='+(${BASH_SOURCE}:${LINENO}): ${FUNCNAME[0]:+${FUNCNAME[0]}(): }'" - # pip dependencies to _test_ your project - - TEST_DEPENDS="numpy==1.11.1" - # params to bdist_wheel. used to set osx build target. - - BDIST_PARAMS="" - - - PLAT=x86_64 - - UNICODE_WIDTH=32 - - secure: "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" - - secure: "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" - - -# Host Python is never used -language: generic -# Required to invoke docker ourselves as per https://docs.travis-ci.com/user/docker/ -sudo: required -services: docker -# https://docs.travis-ci.com/user/reference/trusty/ -dist: trusty - -# Save some time, we and setup check them out on demand instead -# https://docs.travis-ci.com/user/customizing-the-build/#Git-Clone-Depth -git: - submodules: false - -matrix: - fast_finish: true - include: - - # default builds for MacOS - - os: osx - language: generic - osx_image: xcode8 - env: - - MB_PYTHON_VERSION=2.7 - - ENABLE_CONTRIB=0 - - ENABLE_HEADLESS=0 - - BDIST_PARAMS="-- -DCMAKE_OSX_DEPLOYMENT_TARGET:STRING=10.7" - - os: osx - language: generic - osx_image: xcode8 - env: - - MB_PYTHON_VERSION=3.4 - - ENABLE_CONTRIB=0 - - ENABLE_HEADLESS=0 - - BDIST_PARAMS="-- -DCMAKE_OSX_DEPLOYMENT_TARGET:STRING=10.7" - - os: osx - language: generic - osx_image: xcode8 - env: - - MB_PYTHON_VERSION=3.5 - - ENABLE_CONTRIB=0 - - ENABLE_HEADLESS=0 - - BDIST_PARAMS="-- -DCMAKE_OSX_DEPLOYMENT_TARGET:STRING=10.7" - - os: osx - language: generic - osx_image: xcode8 - env: - - MB_PYTHON_VERSION=3.6 - - ENABLE_CONTRIB=0 - - ENABLE_HEADLESS=0 - - BDIST_PARAMS="-- -DCMAKE_OSX_DEPLOYMENT_TARGET:STRING=10.7" - - os: osx - language: generic - osx_image: xcode8 - env: - - MB_PYTHON_VERSION=3.7 - - ENABLE_CONTRIB=0 - - ENABLE_HEADLESS=0 - - BDIST_PARAMS="-- -DCMAKE_OSX_DEPLOYMENT_TARGET:STRING=10.7" - - TEST_DEPENDS=numpy==1.14.5 - - # headless builds for MacOS - - os: osx - language: generic - osx_image: xcode8 - env: - - MB_PYTHON_VERSION=2.7 - - ENABLE_CONTRIB=0 - - ENABLE_HEADLESS=1 - - BDIST_PARAMS="-- -DCMAKE_OSX_DEPLOYMENT_TARGET:STRING=10.7" - - os: osx - language: generic - osx_image: xcode8 - env: - - MB_PYTHON_VERSION=3.4 - - ENABLE_CONTRIB=0 - - ENABLE_HEADLESS=1 - - BDIST_PARAMS="-- -DCMAKE_OSX_DEPLOYMENT_TARGET:STRING=10.7" - - os: osx - language: generic - osx_image: xcode8 - env: - - MB_PYTHON_VERSION=3.5 - - ENABLE_CONTRIB=0 - - ENABLE_HEADLESS=1 - - BDIST_PARAMS="-- -DCMAKE_OSX_DEPLOYMENT_TARGET:STRING=10.7" - - os: osx - language: generic - osx_image: xcode8 - env: - - MB_PYTHON_VERSION=3.6 - - ENABLE_CONTRIB=0 - - ENABLE_HEADLESS=1 - - BDIST_PARAMS="-- -DCMAKE_OSX_DEPLOYMENT_TARGET:STRING=10.7" - - os: osx - language: generic - osx_image: xcode8 - env: - - MB_PYTHON_VERSION=3.7 - - ENABLE_CONTRIB=0 - - ENABLE_HEADLESS=1 - - BDIST_PARAMS="-- -DCMAKE_OSX_DEPLOYMENT_TARGET:STRING=10.7" - - TEST_DEPENDS=numpy==1.14.5 - - # Contrib builds for MacOS - - os: osx - language: generic - osx_image: xcode8 - env: - - MB_PYTHON_VERSION=2.7 - - ENABLE_CONTRIB=1 - - ENABLE_HEADLESS=0 - - BDIST_PARAMS="-- -DCMAKE_OSX_DEPLOYMENT_TARGET:STRING=10.7" - - os: osx - language: generic - osx_image: xcode8 - env: - - MB_PYTHON_VERSION=3.4 - - ENABLE_CONTRIB=1 - - ENABLE_HEADLESS=0 - - BDIST_PARAMS="-- -DCMAKE_OSX_DEPLOYMENT_TARGET:STRING=10.7" - - os: osx - language: generic - osx_image: xcode8 - env: - - MB_PYTHON_VERSION=3.5 - - ENABLE_CONTRIB=1 - - ENABLE_HEADLESS=0 - - BDIST_PARAMS="-- -DCMAKE_OSX_DEPLOYMENT_TARGET:STRING=10.7" - - os: osx - language: generic - osx_image: xcode8 - env: - - MB_PYTHON_VERSION=3.6 - - ENABLE_CONTRIB=1 - - ENABLE_HEADLESS=0 - - BDIST_PARAMS="-- -DCMAKE_OSX_DEPLOYMENT_TARGET:STRING=10.7" - - os: osx - language: generic - osx_image: xcode8 - env: - - MB_PYTHON_VERSION=3.7 - - ENABLE_CONTRIB=1 - - ENABLE_HEADLESS=0 - - BDIST_PARAMS="-- -DCMAKE_OSX_DEPLOYMENT_TARGET:STRING=10.7" - - TEST_DEPENDS=numpy==1.14.5 - - # headless contrib builds for MacOS - - os: osx - language: generic - osx_image: xcode8 - env: - - MB_PYTHON_VERSION=2.7 - - ENABLE_CONTRIB=1 - - ENABLE_HEADLESS=1 - - BDIST_PARAMS="-- -DCMAKE_OSX_DEPLOYMENT_TARGET:STRING=10.7" - - os: osx - language: generic - osx_image: xcode8 - env: - - MB_PYTHON_VERSION=3.4 - - ENABLE_CONTRIB=1 - - ENABLE_HEADLESS=1 - - BDIST_PARAMS="-- -DCMAKE_OSX_DEPLOYMENT_TARGET:STRING=10.7" - - os: osx - language: generic - osx_image: xcode8 - env: - - MB_PYTHON_VERSION=3.5 - - ENABLE_CONTRIB=1 - - ENABLE_HEADLESS=1 - - BDIST_PARAMS="-- -DCMAKE_OSX_DEPLOYMENT_TARGET:STRING=10.7" - - os: osx - language: generic - osx_image: xcode8 - env: - - MB_PYTHON_VERSION=3.6 - - ENABLE_CONTRIB=1 - - ENABLE_HEADLESS=1 - - BDIST_PARAMS="-- -DCMAKE_OSX_DEPLOYMENT_TARGET:STRING=10.7" - - os: osx - language: generic - osx_image: xcode8 - env: - - MB_PYTHON_VERSION=3.7 - - ENABLE_CONTRIB=1 - - ENABLE_HEADLESS=1 - - BDIST_PARAMS="-- -DCMAKE_OSX_DEPLOYMENT_TARGET:STRING=10.7" - - TEST_DEPENDS=numpy==1.14.5 - - # default builds for Linux - - os: linux - env: - - MB_PYTHON_VERSION=2.7 - - ENABLE_CONTRIB=0 - - ENABLE_HEADLESS=0 - - os: linux - env: - - MB_PYTHON_VERSION=2.7 - - UNICODE_WIDTH=16 - - ENABLE_CONTRIB=0 - - ENABLE_HEADLESS=0 - - os: linux - env: - - MB_PYTHON_VERSION=2.7 - - PLAT=i686 - - ENABLE_CONTRIB=0 - - ENABLE_HEADLESS=0 - - os: linux - env: - - MB_PYTHON_VERSION=2.7 - - PLAT=i686 - - UNICODE_WIDTH=16 - - ENABLE_CONTRIB=0 - - ENABLE_HEADLESS=0 - - os: linux - env: - - MB_PYTHON_VERSION=3.4 - - ENABLE_CONTRIB=0 - - ENABLE_HEADLESS=0 - - os: linux - env: - - MB_PYTHON_VERSION=3.4 - - PLAT=i686 - - ENABLE_CONTRIB=0 - - ENABLE_HEADLESS=0 - - os: linux - env: - - MB_PYTHON_VERSION=3.5 - - ENABLE_CONTRIB=0 - - ENABLE_HEADLESS=0 - - os: linux - env: - - MB_PYTHON_VERSION=3.5 - - PLAT=i686 - - ENABLE_CONTRIB=0 - - ENABLE_HEADLESS=0 - - os: linux - env: - - MB_PYTHON_VERSION=3.6 - - ENABLE_CONTRIB=0 - - ENABLE_HEADLESS=0 - - TEST_DEPENDS=numpy==1.11.3 - - os: linux - env: - - MB_PYTHON_VERSION=3.6 - - PLAT=i686 - - ENABLE_CONTRIB=0 - - ENABLE_HEADLESS=0 - - TEST_DEPENDS=numpy==1.11.3 - - os: linux - env: - - MB_PYTHON_VERSION=3.7 - - ENABLE_CONTRIB=0 - - ENABLE_HEADLESS=0 - - TEST_DEPENDS=numpy==1.14.5 - - os: linux - env: - - MB_PYTHON_VERSION=3.7 - - PLAT=i686 - - ENABLE_CONTRIB=0 - - ENABLE_HEADLESS=0 - - TEST_DEPENDS=numpy==1.14.5 - - # headless builds for Linux - - os: linux - env: - - MB_PYTHON_VERSION=2.7 - - ENABLE_CONTRIB=0 - - ENABLE_HEADLESS=1 - - os: linux - env: - - MB_PYTHON_VERSION=2.7 - - UNICODE_WIDTH=16 - - ENABLE_CONTRIB=0 - - ENABLE_HEADLESS=1 - - os: linux - env: - - MB_PYTHON_VERSION=2.7 - - PLAT=i686 - - ENABLE_CONTRIB=0 - - ENABLE_HEADLESS=1 - - os: linux - env: - - MB_PYTHON_VERSION=2.7 - - PLAT=i686 - - UNICODE_WIDTH=16 - - ENABLE_CONTRIB=0 - - ENABLE_HEADLESS=1 - - os: linux - env: - - MB_PYTHON_VERSION=3.4 - - ENABLE_CONTRIB=0 - - ENABLE_HEADLESS=1 - - os: linux - env: - - MB_PYTHON_VERSION=3.4 - - PLAT=i686 - - ENABLE_CONTRIB=0 - - ENABLE_HEADLESS=1 - - os: linux - env: - - MB_PYTHON_VERSION=3.5 - - ENABLE_CONTRIB=0 - - ENABLE_HEADLESS=1 - - os: linux - env: - - MB_PYTHON_VERSION=3.5 - - PLAT=i686 - - ENABLE_CONTRIB=0 - - ENABLE_HEADLESS=1 - - os: linux - env: - - MB_PYTHON_VERSION=3.6 - - ENABLE_CONTRIB=0 - - ENABLE_HEADLESS=1 - - TEST_DEPENDS=numpy==1.11.3 - - os: linux - env: - - MB_PYTHON_VERSION=3.6 - - PLAT=i686 - - ENABLE_CONTRIB=0 - - ENABLE_HEADLESS=1 - - TEST_DEPENDS=numpy==1.11.3 - - os: linux - env: - - MB_PYTHON_VERSION=3.7 - - ENABLE_CONTRIB=0 - - ENABLE_HEADLESS=1 - - TEST_DEPENDS=numpy==1.14.5 - - os: linux - env: - - MB_PYTHON_VERSION=3.7 - - PLAT=i686 - - ENABLE_CONTRIB=0 - - ENABLE_HEADLESS=1 - - TEST_DEPENDS=numpy==1.14.5 - - # contrib builds for Linux - - os: linux - env: - - MB_PYTHON_VERSION=2.7 - - ENABLE_CONTRIB=1 - - ENABLE_HEADLESS=0 - - os: linux - env: - - MB_PYTHON_VERSION=2.7 - - UNICODE_WIDTH=16 - - ENABLE_CONTRIB=1 - - ENABLE_HEADLESS=0 - - os: linux - env: - - MB_PYTHON_VERSION=2.7 - - PLAT=i686 - - ENABLE_CONTRIB=1 - - ENABLE_HEADLESS=0 - - os: linux - env: - - MB_PYTHON_VERSION=2.7 - - PLAT=i686 - - UNICODE_WIDTH=16 - - ENABLE_CONTRIB=1 - - ENABLE_HEADLESS=0 - - os: linux - env: - - MB_PYTHON_VERSION=3.4 - - ENABLE_CONTRIB=1 - - ENABLE_HEADLESS=0 - - os: linux - env: - - MB_PYTHON_VERSION=3.4 - - PLAT=i686 - - ENABLE_CONTRIB=1 - - ENABLE_HEADLESS=0 - - os: linux - env: - - MB_PYTHON_VERSION=3.5 - - ENABLE_CONTRIB=1 - - ENABLE_HEADLESS=0 - - os: linux - env: - - MB_PYTHON_VERSION=3.5 - - PLAT=i686 - - ENABLE_CONTRIB=1 - - ENABLE_HEADLESS=0 - - os: linux - env: - - MB_PYTHON_VERSION=3.6 - - TEST_DEPENDS=numpy==1.11.3 - - ENABLE_CONTRIB=1 - - ENABLE_HEADLESS=0 - - os: linux - env: - - MB_PYTHON_VERSION=3.6 - - PLAT=i686 - - TEST_DEPENDS=numpy==1.11.3 - - ENABLE_CONTRIB=1 - - ENABLE_HEADLESS=0 - - os: linux - env: - - MB_PYTHON_VERSION=3.7 - - TEST_DEPENDS=numpy==1.14.5 - - ENABLE_CONTRIB=1 - - ENABLE_HEADLESS=0 - - os: linux - env: - - MB_PYTHON_VERSION=3.7 - - PLAT=i686 - - TEST_DEPENDS=numpy==1.14.5 - - ENABLE_CONTRIB=1 - - ENABLE_HEADLESS=0 - - - # headless contrib builds for Linux - - os: linux - env: - - MB_PYTHON_VERSION=2.7 - - ENABLE_CONTRIB=1 - - ENABLE_HEADLESS=1 - - os: linux - env: - - MB_PYTHON_VERSION=2.7 - - UNICODE_WIDTH=16 - - ENABLE_CONTRIB=1 - - ENABLE_HEADLESS=1 - - os: linux - env: - - MB_PYTHON_VERSION=2.7 - - PLAT=i686 - - ENABLE_CONTRIB=1 - - ENABLE_HEADLESS=1 - - os: linux - env: - - MB_PYTHON_VERSION=2.7 - - PLAT=i686 - - UNICODE_WIDTH=16 - - ENABLE_CONTRIB=1 - - ENABLE_HEADLESS=1 - - os: linux - env: - - MB_PYTHON_VERSION=3.4 - - ENABLE_CONTRIB=1 - - ENABLE_HEADLESS=1 - - os: linux - env: - - MB_PYTHON_VERSION=3.4 - - PLAT=i686 - - ENABLE_CONTRIB=1 - - ENABLE_HEADLESS=1 - - os: linux - env: - - MB_PYTHON_VERSION=3.5 - - ENABLE_CONTRIB=1 - - ENABLE_HEADLESS=1 - - os: linux - env: - - MB_PYTHON_VERSION=3.5 - - PLAT=i686 - - ENABLE_CONTRIB=1 - - ENABLE_HEADLESS=1 - - os: linux - env: - - MB_PYTHON_VERSION=3.6 - - TEST_DEPENDS=numpy==1.11.3 - - ENABLE_CONTRIB=1 - - ENABLE_HEADLESS=1 - - os: linux - env: - - MB_PYTHON_VERSION=3.6 - - PLAT=i686 - - TEST_DEPENDS=numpy==1.11.3 - - ENABLE_CONTRIB=1 - - ENABLE_HEADLESS=1 - - os: linux - env: - - MB_PYTHON_VERSION=3.7 - - TEST_DEPENDS=numpy==1.14.5 - - ENABLE_CONTRIB=1 - - ENABLE_HEADLESS=1 - - os: linux - env: - - MB_PYTHON_VERSION=3.7 - - PLAT=i686 - - TEST_DEPENDS=numpy==1.14.5 - - ENABLE_CONTRIB=1 - - ENABLE_HEADLESS=1 - -# The first line is printed in the folding header in Travis output -before_install: | - # Check out and prepare the source - set -e - # Multibuild doesn't have releases, so --depth would break eventually (see - # https://superuser.com/questions/1240216/server-does-not-allow-request-for-unadvertised) - git submodule update --init multibuild - source multibuild/common_utils.sh - # https://github.com/matthew-brett/multibuild/issues/116 - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then export ARCH_FLAGS=" "; fi - source multibuild/travis_steps.sh - # This sets -x - source multibuild_customize.sh - echo $ENABLE_CONTRIB > contrib.enabled - echo $ENABLE_HEADLESS > headless.enabled - before_install - # Not interested in travis internal scripts' output - set +x - -install: | - # Build and package - set -x - build_wheel $REPO_DIR $PLAT - set +x - -script: | - # Install and run tests - set -x - install_run $PLAT - set +x - -after_success: | - # Upload wheels to pypi if requested - if [ -n "$TRAVIS_TAG" ]; then - set -x - pip install twine - - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then - pip install --upgrade pyOpenSSL - fi - - if [[ $ENABLE_CONTRIB == 0 ]]; then - if [[ $ENABLE_HEADLESS == 0 ]]; then - echo "This is default build. Deployment will be done to to PyPI entry opencv-python." - else - echo "This is headless contrib build. Deployment will be done to to PyPI entry opencv-python-headless." - fi - else - if [[ $ENABLE_HEADLESS == 0 ]]; then - echo "This is contrib build. Deployment will be done to to PyPI entry opencv-contrib-python." - else - echo "This is headless contrib build. Deployment will be done to to PyPI entry opencv-contrib-python-headless." - fi - fi - - twine upload -u ${USER} -p ${PASS} --skip-existing ${TRAVIS_BUILD_DIR}/wheelhouse/opencv* - set +x - else - echo "Tag not set, deployment skipped." - fi diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md index 6a843f0e..07ac1259 100644 --- a/CONTRIBUTING.md +++ b/CONTRIBUTING.md @@ -6,9 +6,12 @@ Thank you for considering contributing to opencv-python. If you've noticed a bug or have a question that doesn't belong on [Stack Overflow](http://stackoverflow.com/questions/tagged/opencv-python), -[search the issue tracker](https://github.com/skvark/opencv-python/issues?q=something) +[search the project issue tracker](https://github.com/opencv/opencv-python/issues?q=something) or +[search OpenCV issue tracker](https://github.com/opencv/opencv/issues?q=is%3Aissue+is%3Aopen+label%3A%22category%3A+python+bindings%22) to see if someone else in the community has already created a ticket. -If not, go ahead and [make one](https://github.com/skvark/opencv-python/issues/new)! +If not, go ahead and: +- [make new one for opencv-python](https://github.com/opencv/opencv-python/issues/new) if you cannot load package or some functionality is not available! +- [make new one for OpenCV](https://github.com/opencv/opencv-python/issues/new) if something went wrong with some function, class or method in code! ### 2. Fork & create a branch diff --git a/LICENSE-3RD-PARTY.txt b/LICENSE-3RD-PARTY.txt index 9daba95c..caeffe51 100644 --- a/LICENSE-3RD-PARTY.txt +++ b/LICENSE-3RD-PARTY.txt @@ -1,50 +1,211 @@ OpenCV library is redistributed within opencv-python package. 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This license applies to libvpx binary in the directory cv2/. Copyright (c) 2010, The WebM Project authors. All rights reserved. @@ -79,9 +240,12 @@ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ------------------------------------------------------------------------------ -FFmpeg is redistributed within opencv-python Windows packages. -Qt 4.8.7 is redistributed within opencv-python Linux and macOS packages. -This license applies to FFmpeg and Qt binaries in the directory cv2/. +FFmpeg is redistributed within all opencv-python packages. + +Libbluray, libgnutls, libnettle, libhogweed, libintl, libmp3lame, libp11, +librtmp, libsoxr and libtasn1 are redistributed within all opencv-python macOS packages. + +This license applies to the above library binaries in the directory cv2/. 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It is -safest to attach them to the start of each source file to most effectively -convey the exclusion of warranty; and each file should have at least the -"copyright" line and a pointer to where the full notice is found. +Microsoft Corporation: +https://datatracker.ietf.org/ipr/1914/ - - Copyright (C) +Broadcom Corporation: +https://datatracker.ietf.org/ipr/1526/ - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. +------------------------------------------------------------------------------ +librav1e is redistributed within opencv-python macOS packages. +This license applies to librav1e binary in the directory cv2/. + +BSD 2-Clause License + +Copyright (c) 2017-2020, the rav1e contributors +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + +* Redistributions of source code must retain the above copyright notice, this + list of conditions and the following disclaimer. + +* Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE +FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, +OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +------------------------------------------------------------------------------ +libsnappy is redistributed within opencv-python macOS packages. +This license applies to libsnappy binary in the directory cv2/. + +Copyright 2011, Google Inc. +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above +copyright notice, this list of conditions and the following disclaimer +in the documentation and/or other materials provided with the +distribution. + * Neither the name of Google Inc. nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +------------------------------------------------------------------------------ +libspeex is redistributed within opencv-python macOS packages. +This license applies to libspeex binary in the directory cv2/. + +Copyright 2002-2008 Xiph.org Foundation +Copyright 2002-2008 Jean-Marc Valin +Copyright 2005-2007 Analog Devices Inc. +Copyright 2005-2008 Commonwealth Scientific and Industrial Research + Organisation (CSIRO) +Copyright 1993, 2002, 2006 David Rowe +Copyright 2003 EpicGames +Copyright 1992-1994 Jutta Degener, Carsten Bormann + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions +are met: + +- Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + +- Redistributions in binary form must reproduce the above copyright +notice, this list of conditions and the following disclaimer in the +documentation and/or other materials provided with the distribution. + +- Neither the name of the Xiph.org Foundation nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR +CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, +EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, +PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR +PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF +LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING +NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +------------------------------------------------------------------------------ +libsrt is redistributed within opencv-python macOS packages. +This license applies to libsrt binary in the directory cv2/. + +/* + * + * Copyright (c) 2001-2017 Cisco Systems, Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials provided + * with the distribution. + * + * Neither the name of the Cisco Systems, Inc. nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, + * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + + + Mozilla Public License Version 2.0 +================================== + +1. Definitions +-------------- + +1.1. "Contributor" + means each individual or legal entity that creates, contributes to + the creation of, or owns Covered Software. + +1.2. "Contributor Version" + means the combination of the Contributions of others (if any) used + by a Contributor and that particular Contributor's Contribution. + +1.3. "Contribution" + means Covered Software of a particular Contributor. + +1.4. "Covered Software" + means Source Code Form to which the initial Contributor has attached + the notice in Exhibit A, the Executable Form of such Source Code + Form, and Modifications of such Source Code Form, in each case + including portions thereof. + +1.5. "Incompatible With Secondary Licenses" + means + + (a) that the initial Contributor has attached the notice described + in Exhibit B to the Covered Software; or + + (b) that the Covered Software was made available under the terms of + version 1.1 or earlier of the License, but not also under the + terms of a Secondary License. + +1.6. "Executable Form" + means any form of the work other than Source Code Form. + +1.7. "Larger Work" + means a work that combines Covered Software with other material, in + a separate file or files, that is not Covered Software. + +1.8. "License" + means this document. + +1.9. "Licensable" + means having the right to grant, to the maximum extent possible, + whether at the time of the initial grant or subsequently, any and + all of the rights conveyed by this License. + +1.10. "Modifications" + means any of the following: + + (a) any file in Source Code Form that results from an addition to, + deletion from, or modification of the contents of Covered + Software; or + + (b) any new file in Source Code Form that contains any Covered + Software. + +1.11. "Patent Claims" of a Contributor + means any patent claim(s), including without limitation, method, + process, and apparatus claims, in any patent Licensable by such + Contributor that would be infringed, but for the grant of the + License, by the making, using, selling, offering for sale, having + made, import, or transfer of either its Contributions or its + Contributor Version. + +1.12. "Secondary License" + means either the GNU General Public License, Version 2.0, the GNU + Lesser General Public License, Version 2.1, the GNU Affero General + Public License, Version 3.0, or any later versions of those + licenses. + +1.13. "Source Code Form" + means the form of the work preferred for making modifications. + +1.14. "You" (or "Your") + means an individual or a legal entity exercising rights under this + License. For legal entities, "You" includes any entity that + controls, is controlled by, or is under common control with You. For + purposes of this definition, "control" means (a) the power, direct + or indirect, to cause the direction or management of such entity, + whether by contract or otherwise, or (b) ownership of more than + fifty percent (50%) of the outstanding shares or beneficial + ownership of such entity. + +2. License Grants and Conditions +-------------------------------- + +2.1. Grants + +Each Contributor hereby grants You a world-wide, royalty-free, +non-exclusive license: + +(a) under intellectual property rights (other than patent or trademark) + Licensable by such Contributor to use, reproduce, make available, + modify, display, perform, distribute, and otherwise exploit its + Contributions, either on an unmodified basis, with Modifications, or + as part of a Larger Work; and + +(b) under Patent Claims of such Contributor to make, use, sell, offer + for sale, have made, import, and otherwise transfer either its + Contributions or its Contributor Version. + +2.2. Effective Date + +The licenses granted in Section 2.1 with respect to any Contribution +become effective for each Contribution on the date the Contributor first +distributes such Contribution. + +2.3. Limitations on Grant Scope + +The licenses granted in this Section 2 are the only rights granted under +this License. No additional rights or licenses will be implied from the +distribution or licensing of Covered Software under this License. +Notwithstanding Section 2.1(b) above, no patent license is granted by a +Contributor: + +(a) for any code that a Contributor has removed from Covered Software; + or + +(b) for infringements caused by: (i) Your and any other third party's + modifications of Covered Software, or (ii) the combination of its + Contributions with other software (except as part of its Contributor + Version); or + +(c) under Patent Claims infringed by Covered Software in the absence of + its Contributions. + +This License does not grant any rights in the trademarks, service marks, +or logos of any Contributor (except as may be necessary to comply with +the notice requirements in Section 3.4). + +2.4. Subsequent Licenses + +No Contributor makes additional grants as a result of Your choice to +distribute the Covered Software under a subsequent version of this +License (see Section 10.2) or under the terms of a Secondary License (if +permitted under the terms of Section 3.3). + +2.5. Representation + +Each Contributor represents that the Contributor believes its +Contributions are its original creation(s) or it has sufficient rights +to grant the rights to its Contributions conveyed by this License. + +2.6. Fair Use + +This License is not intended to limit any rights You have under +applicable copyright doctrines of fair use, fair dealing, or other +equivalents. + +2.7. Conditions + +Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted +in Section 2.1. + +3. Responsibilities +------------------- + +3.1. Distribution of Source Form + +All distribution of Covered Software in Source Code Form, including any +Modifications that You create or to which You contribute, must be under +the terms of this License. You must inform recipients that the Source +Code Form of the Covered Software is governed by the terms of this +License, and how they can obtain a copy of this License. You may not +attempt to alter or restrict the recipients' rights in the Source Code +Form. + +3.2. Distribution of Executable Form + +If You distribute Covered Software in Executable Form then: + +(a) such Covered Software must also be made available in Source Code + Form, as described in Section 3.1, and You must inform recipients of + the Executable Form how they can obtain a copy of such Source Code + Form by reasonable means in a timely manner, at a charge no more + than the cost of distribution to the recipient; and + +(b) You may distribute such Executable Form under the terms of this + License, or sublicense it under different terms, provided that the + license for the Executable Form does not attempt to limit or alter + the recipients' rights in the Source Code Form under this License. + +3.3. Distribution of a Larger Work + +You may create and distribute a Larger Work under terms of Your choice, +provided that You also comply with the requirements of this License for +the Covered Software. If the Larger Work is a combination of Covered +Software with a work governed by one or more Secondary Licenses, and the +Covered Software is not Incompatible With Secondary Licenses, this +License permits You to additionally distribute such Covered Software +under the terms of such Secondary License(s), so that the recipient of +the Larger Work may, at their option, further distribute the Covered +Software under the terms of either this License or such Secondary +License(s). + +3.4. Notices + +You may not remove or alter the substance of any license notices +(including copyright notices, patent notices, disclaimers of warranty, +or limitations of liability) contained within the Source Code Form of +the Covered Software, except that You may alter any license notices to +the extent required to remedy known factual inaccuracies. + +3.5. Application of Additional Terms + +You may choose to offer, and to charge a fee for, warranty, support, +indemnity or liability obligations to one or more recipients of Covered +Software. However, You may do so only on Your own behalf, and not on +behalf of any Contributor. You must make it absolutely clear that any +such warranty, support, indemnity, or liability obligation is offered by +You alone, and You hereby agree to indemnify every Contributor for any +liability incurred by such Contributor as a result of warranty, support, +indemnity or liability terms You offer. You may include additional +disclaimers of warranty and limitations of liability specific to any +jurisdiction. + +4. Inability to Comply Due to Statute or Regulation +--------------------------------------------------- + +If it is impossible for You to comply with any of the terms of this +License with respect to some or all of the Covered Software due to +statute, judicial order, or regulation then You must: (a) comply with +the terms of this License to the maximum extent possible; and (b) +describe the limitations and the code they affect. Such description must +be placed in a text file included with all distributions of the Covered +Software under this License. Except to the extent prohibited by statute +or regulation, such description must be sufficiently detailed for a +recipient of ordinary skill to be able to understand it. + +5. Termination +-------------- + +5.1. The rights granted under this License will terminate automatically +if You fail to comply with any of its terms. However, if You become +compliant, then the rights granted under this License from a particular +Contributor are reinstated (a) provisionally, unless and until such +Contributor explicitly and finally terminates Your grants, and (b) on an +ongoing basis, if such Contributor fails to notify You of the +non-compliance by some reasonable means prior to 60 days after You have +come back into compliance. Moreover, Your grants from a particular +Contributor are reinstated on an ongoing basis if such Contributor +notifies You of the non-compliance by some reasonable means, this is the +first time You have received notice of non-compliance with this License +from such Contributor, and You become compliant prior to 30 days after +Your receipt of the notice. + +5.2. If You initiate litigation against any entity by asserting a patent +infringement claim (excluding declaratory judgment actions, +counter-claims, and cross-claims) alleging that a Contributor Version +directly or indirectly infringes any patent, then the rights granted to +You by any and all Contributors for the Covered Software under Section +2.1 of this License shall terminate. + +5.3. In the event of termination under Sections 5.1 or 5.2 above, all +end user license agreements (excluding distributors and resellers) which +have been validly granted by You or Your distributors under this License +prior to termination shall survive termination. + +************************************************************************ +* * +* 6. Disclaimer of Warranty * +* ------------------------- * +* * +* Covered Software is provided under this License on an "as is" * +* basis, without warranty of any kind, either expressed, implied, or * +* statutory, including, without limitation, warranties that the * +* Covered Software is free of defects, merchantable, fit for a * +* particular purpose or non-infringing. The entire risk as to the * +* quality and performance of the Covered Software is with You. * +* Should any Covered Software prove defective in any respect, You * +* (not any Contributor) assume the cost of any necessary servicing, * +* repair, or correction. This disclaimer of warranty constitutes an * +* essential part of this License. No use of any Covered Software is * +* authorized under this License except under this disclaimer. * +* * +************************************************************************ + +************************************************************************ +* * +* 7. Limitation of Liability * +* -------------------------- * +* * +* Under no circumstances and under no legal theory, whether tort * +* (including negligence), contract, or otherwise, shall any * +* Contributor, or anyone who distributes Covered Software as * +* permitted above, be liable to You for any direct, indirect, * +* special, incidental, or consequential damages of any character * +* including, without limitation, damages for lost profits, loss of * +* goodwill, work stoppage, computer failure or malfunction, or any * +* and all other commercial damages or losses, even if such party * +* shall have been informed of the possibility of such damages. This * +* limitation of liability shall not apply to liability for death or * +* personal injury resulting from such party's negligence to the * +* extent applicable law prohibits such limitation. Some * +* jurisdictions do not allow the exclusion or limitation of * +* incidental or consequential damages, so this exclusion and * +* limitation may not apply to You. * +* * +************************************************************************ + +8. Litigation +------------- + +Any litigation relating to this License may be brought only in the +courts of a jurisdiction where the defendant maintains its principal +place of business and such litigation shall be governed by laws of that +jurisdiction, without reference to its conflict-of-law provisions. +Nothing in this Section shall prevent a party's ability to bring +cross-claims or counter-claims. + +9. Miscellaneous +---------------- + +This License represents the complete agreement concerning the subject +matter hereof. If any provision of this License is held to be +unenforceable, such provision shall be reformed only to the extent +necessary to make it enforceable. Any law or regulation which provides +that the language of a contract shall be construed against the drafter +shall not be used to construe this License against a Contributor. + +10. Versions of the License +--------------------------- + +10.1. New Versions + +Mozilla Foundation is the license steward. Except as provided in Section +10.3, no one other than the license steward has the right to modify or +publish new versions of this License. Each version will be given a +distinguishing version number. + +10.2. Effect of New Versions + +You may distribute the Covered Software under the terms of the version +of the License under which You originally received the Covered Software, +or under the terms of any subsequent version published by the license +steward. + +10.3. Modified Versions + +If you create software not governed by this License, and you want to +create a new license for such software, you may create and use a +modified version of this License if you rename the license and remove +any references to the name of the license steward (except to note that +such modified license differs from this License). + +10.4. Distributing Source Code Form that is Incompatible With Secondary +Licenses + +If You choose to distribute Source Code Form that is Incompatible With +Secondary Licenses under the terms of this version of the License, the +notice described in Exhibit B of this License must be attached. + +Exhibit A - Source Code Form License Notice +------------------------------------------- + + 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/. + +If it is not possible or desirable to put the notice in a particular +file, then You may include the notice in a location (such as a LICENSE +file in a relevant directory) where a recipient would be likely to look +for such a notice. + +You may add additional accurate notices of copyright ownership. + +Exhibit B - "Incompatible With Secondary Licenses" Notice +--------------------------------------------------------- + + This Source Code Form is "Incompatible With Secondary Licenses", as + defined by the Mozilla Public License, v. 2.0. + +------------------------------------------------------------------------------ +libtheoradec and libtheoraenc are redistributed within opencv-python macOS packages. +This license applies to libtheoradec and libtheoraenc binaries in the directory cv2/. + + Copyright (C) 2002-2009 Xiph.org Foundation + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions +are met: + +- Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + +- Redistributions in binary form must reproduce the above copyright +notice, this list of conditions and the following disclaimer in the +documentation and/or other materials provided with the distribution. + +- Neither the name of the Xiph.org Foundation nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION +OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - This library 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 - Lesser General Public License for more details. +------------------------------------------------------------------------------ +libwebp and libwebpmux are redistributed within opencv-python macOS packages. +This license applies to libwebp and libwebpmux binaries in the directory cv2/. - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, write to the Free Software - Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +Copyright (c) 2010, Google Inc. All rights reserved. -Also add information on how to contact you by electronic and paper mail. +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: -You should also get your employer (if you work as a programmer) or your -school, if any, to sign a "copyright disclaimer" for the library, if -necessary. Here is a sample; alter the names: + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. - Yoyodyne, Inc., hereby disclaims all copyright interest in the - library `Frob' (a library for tweaking knobs) written by James Random Hacker. + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in + the documentation and/or other materials provided with the + distribution. + + * Neither the name of Google nor the names of its contributors may + be used to endorse or promote products derived from this software + without specific prior written permission. - , 1 April 1990 - Ty Coon, President of Vice +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -That's all there is to it! +------------------------------------------------------------------------------ +libvorbis and libvorbisenc are redistributed within opencv-python macOS packages. +This license applies to libvorbis and libvorbisenc binaries in the directory cv2/. + +Copyright (c) 2002-2020 Xiph.org Foundation + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions +are met: + +- Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + +- Redistributions in binary form must reproduce the above copyright +notice, this list of conditions and the following disclaimer in the +documentation and/or other materials provided with the distribution. + +- Neither the name of the Xiph.org Foundation nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION +OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +------------------------------------------------------------------------------ +Libxcb utility libraries are redistributed within opencv-python non-headless Linux packages. +This license applies to libxcb related binaries in the directory cv2/. + +Copyright (C) 2001-2006 Bart Massey, Jamey Sharp, and Josh Triplett. +All Rights Reserved. + +Permission is hereby granted, free of charge, to any person +obtaining a copy of this software and associated +documentation files (the "Software"), to deal in the +Software without restriction, including without limitation +the rights to use, copy, modify, merge, publish, distribute, +sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, +subject to the following conditions: + +The above copyright notice and this permission notice shall +be included in all copies or substantial portions of the +Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY +KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE +WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR +PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS +BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the names of the authors +or their institutions shall not be used in advertising or +otherwise to promote the sale, use or other dealings in this +Software without prior written authorization from the +authors. + +------------------------------------------------------------------------------ +Libxcb-image is redistributed within opencv-python non-headless Linux packages. +This license applies to libxcb-image binary in the directory cv2/. + +Copyright © 2007-2008 Bart Massey +Copyright © 2008 Julien Danjou +Copyright © 2008 Keith Packard + +Permission is hereby granted, free of charge, to any person +obtaining a copy of this software and associated documentation +files (the "Software"), to deal in the Software without +restriction, including without limitation the rights to use, copy, +modify, merge, publish, distribute, sublicense, and/or sell copies +of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF +CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the names of the authors or +their institutions shall not be used in advertising or otherwise to +promote the sale, use or other dealings in this Software without +prior written authorization from the authors. + +------------------------------------------------------------------------------ +Libxcb-util is redistributed within opencv-python non-headless Linux packages. +This license applies to libxcb-util binary in the directory cv2/. + +Copyright © 2008 Bart Massey +Copyright © 2008 Ian Osgood +Copyright © 2008 Jamey Sharp +Copyright © 2008 Josh Triplett +Copyright © 2008-2009 Julien Danjou + +Permission is hereby granted, free of charge, to any person +obtaining a copy of this software and associated documentation +files (the "Software"), to deal in the Software without +restriction, including without limitation the rights to use, copy, +modify, merge, publish, distribute, sublicense, and/or sell copies +of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF +CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the names of the authors or +their institutions shall not be used in advertising or otherwise to +promote the sale, use or other dealings in this Software without +prior written authorization from the authors. + +------------------------------------------------------------------------------ +Libxcb-render-util is redistributed within opencv-python non-headless Linux packages. +This license applies to libxcb-render-util binary in the directory cv2/. + +Copyright © 2000 Keith Packard + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation, and that the name of Keith Packard not be used in +advertising or publicity pertaining to distribution of the software without +specific, written prior permission. Keith Packard makes no +representations about the suitability of this software for any purpose. It +is provided "as is" without express or implied warranty. + +KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO +EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR +CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER +TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +PERFORMANCE OF THIS SOFTWARE. + +Copyright © 2006 Jamey Sharp. + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the "Software"), +to deal in the Software without restriction, including without limitation +the rights to use, copy, modify, merge, publish, distribute, sublicense, +and/or sell copies of the Software, and to permit persons to whom the +Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN +ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the names of the authors or their +institutions shall not be used in advertising or otherwise to promote the +sale, use or other dealings in this Software without prior written +authorization from the authors. + +Copyright © 2006 Ian Osgood + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the "Software"), +to deal in the Software without restriction, including without limitation +the rights to use, copy, modify, merge, publish, distribute, sublicense, +and/or sell copies of the Software, and to permit persons to whom the +Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN +ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the names of the authors or their +institutions shall not be used in advertising or otherwise to promote the +sale, use or other dealings in this Software without prior written +authorization from the authors. + +------------------------------------------------------------------------------ +Libxcb-icccm is redistributed within opencv-python non-headless Linux packages. +This license applies to Libxcb-icccm binary in the directory cv2/. + +Copyright © 2008-2011 Arnaud Fontaine +Copyright © 2007-2008 Vincent Torri + +Permission is hereby granted, free of charge, to any person +obtaining a copy of this software and associated documentation +files (the "Software"), to deal in the Software without +restriction, including without limitation the rights to use, copy, +modify, merge, publish, distribute, sublicense, and/or sell copies +of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF +CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the names of the authors or +their institutions shall not be used in advertising or otherwise to +promote the sale, use or other dealings in this Software without +prior written authorization from the authors. + +------------------------------------------------------------------------------ +libXau is redistributed within opencv-python non-headless Linux packages. +This license applies to libXau binary in the directory cv2/. + +Copyright 1988, 1993, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. \ No newline at end of file diff --git a/LICENSE.txt b/LICENSE.txt index e8005c63..328bf506 100644 --- a/LICENSE.txt +++ b/LICENSE.txt @@ -1,6 +1,6 @@ MIT License -Copyright (c) 2016-2018 Olli-Pekka Heinisuo and contributors +Copyright (c) Olli-Pekka Heinisuo Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal diff --git a/MANIFEST.in b/MANIFEST.in new file mode 100644 index 00000000..b429eae0 --- /dev/null +++ b/MANIFEST.in @@ -0,0 +1,12 @@ +include LICENSE-3RD-PARTY.txt +include LICENSE.txt +include README.md +include find_version.py +include setup.py +include pyproject.toml +recursive-include cv2 * +recursive-include docker * +recursive-include opencv * +recursive-include opencv_contrib * +recursive-include patches * +recursive-include scripts *.py diff --git a/README.md b/README.md index 0264fa43..d60fcdf2 100644 --- a/README.md +++ b/README.md @@ -2,32 +2,35 @@ ## OpenCV on Wheels -**Unofficial** pre-built OpenCV packages for Python. +Pre-built CPU-only OpenCV packages for Python. + +Check the manual build section if you wish to compile the bindings from source to enable additional modules such as CUDA. ### Installation and Usage 1. If you have previous/other manually installed (= not installed via ``pip``) version of OpenCV installed (e.g. cv2 module in the root of Python's site-packages), remove it before installation to avoid conflicts. -2. Select the correct package for your environment: +2. Make sure that your `pip` version is up-to-date (19.3 is the minimum supported version): `pip install --upgrade pip`. Check version with `pip -V`. For example Linux distributions ship usually with very old `pip` versions which cause a lot of unexpected problems especially with the `manylinux` format. +3. Select the correct package for your environment: - There are four different packages and you should **select only one of them**. Do not install multiple different packages in the same enviroment. There is no plugin architecture: all the packages use the same namespace (`cv2`). If you installed multiple different packages in the same environment, uninstall them all with ``pip uninstall`` and reinstall only one package. + There are four different packages (see options 1, 2, 3 and 4 below) and you should **SELECT ONLY ONE OF THEM**. Do not install multiple different packages in the same environment. There is no plugin architecture: all the packages use the same namespace (`cv2`). If you installed multiple different packages in the same environment, uninstall them all with ``pip uninstall`` and reinstall only one package. **a.** Packages for standard desktop environments (Windows, macOS, almost any GNU/Linux distribution) - - run ``pip install opencv-python`` if you need only main modules - - run ``pip install opencv-contrib-python`` if you need both main and contrib modules (check extra modules listing from [OpenCV documentation](https://docs.opencv.org/master/)) + - Option 1 - Main modules package: ``pip install opencv-python`` + - Option 2 - Full package (contains both main modules and contrib/extra modules): ``pip install opencv-contrib-python`` (check contrib/extra modules listing from [OpenCV documentation](https://docs.opencv.org/master/)) - **b.** Packages for server (headless) environments + **b.** Packages for server (headless) environments (such as Docker, cloud environments etc.), no GUI library dependencies - These packages do not contain any GUI functionality. They are smaller and suitable for more restricted environments. + These packages are smaller than the two other packages above because they do not contain any GUI functionality (not compiled with Qt / other GUI components). This means that the packages avoid a heavy dependency chain to X11 libraries and you will have for example smaller Docker images as a result. You should always use these packages if you do not use `cv2.imshow` et al. or you are using some other package (such as PyQt) than OpenCV to create your GUI. - - run ``pip install opencv-python-headless`` if you need only main modules - - run ``pip install opencv-contrib-python-headless`` if you need both main and contrib modules (check extra modules listing from [OpenCV documentation](https://docs.opencv.org/master/)) + - Option 3 - Headless main modules package: ``pip install opencv-python-headless`` + - Option 4 - Headless full package (contains both main modules and contrib/extra modules): ``pip install opencv-contrib-python-headless`` (check contrib/extra modules listing from [OpenCV documentation](https://docs.opencv.org/master/)) -3. Import the package: +4. Import the package: ``import cv2`` - All packages contain haarcascade files. ``cv2.data.haarcascades`` can be used as a shortcut to the data folder. For example: + All packages contain Haar cascade files. ``cv2.data.haarcascades`` can be used as a shortcut to the data folder. For example: ``cv2.CascadeClassifier(cv2.data.haarcascades + "haarcascade_frontalface_default.xml")`` @@ -42,34 +45,52 @@ Frequently Asked Questions A: No, the packages are special wheel binary packages and they already contain statically built OpenCV binaries. -**Q: Pip fails with ``Could not find a version that satisfies the requirement ...``?** +**Q: Pip install fails with ``ModuleNotFoundError: No module named 'skbuild'``?** -A: Most likely the issue is related to too old pip and can be fixed by running ``pip install --upgrade pip``. Note that the wheel (especially manylinux) format does not currently support properly ARM architecture so there are no packages for ARM based platforms in PyPI. However, ``opencv-python`` packages for Raspberry Pi can be found from https://www.piwheels.org/. +Since ``opencv-python`` version 4.3.0.\*, ``manylinux1`` wheels were replaced by ``manylinux2014`` wheels. If your pip is too old, it will try to use the new source distribution introduced in 4.3.0.38 to manually build OpenCV because it does not know how to install ``manylinux2014`` wheels. However, source build will also fail because of too old ``pip`` because it does not understand build dependencies in ``pyproject.toml``. To use the new ``manylinux2014`` pre-built wheels (or to build from source), your ``pip`` version must be >= 19.3. Please upgrade ``pip`` with ``pip install --upgrade pip``. **Q: Import fails on Windows: ``ImportError: DLL load failed: The specified module could not be found.``?** A: If the import fails on Windows, make sure you have [Visual C++ redistributable 2015](https://www.microsoft.com/en-us/download/details.aspx?id=48145) installed. If you are using older Windows version than Windows 10 and latest system updates are not installed, [Universal C Runtime](https://support.microsoft.com/en-us/help/2999226/update-for-universal-c-runtime-in-windows) might be also required. -If the above does not help, check if you are using Anaconda. Old Anaconda versions have a bug which causes the error, see [this issue](https://github.com/skvark/opencv-python/issues/36) for a manual fix. +Windows N and KN editions do not include Media Feature Pack which is required by OpenCV. If you are using Windows N or KN edition, please install also [Windows Media Feature Pack](https://support.microsoft.com/en-us/help/3145500/media-feature-pack-list-for-windows-n-editions). + +If you have Windows Server 2012+, media DLLs are probably missing too; please install the Feature called "Media Foundation" in the Server Manager. Beware, some posts advise to install "Windows Server Essentials Media Pack", but this one requires the "Windows Server Essentials Experience" role, and this role will deeply affect your Windows Server configuration (by enforcing active directory integration etc.); so just installing the "Media Foundation" should be a safer choice. + +If the above does not help, check if you are using Anaconda. Old Anaconda versions have a bug which causes the error, see [this issue](https://github.com/opencv/opencv-python/issues/36) for a manual fix. + +If you still encounter the error after you have checked all the previous solutions, download [Dependencies](https://github.com/lucasg/Dependencies) and open the ``cv2.pyd`` (located usually at ``C:\Users\username\AppData\Local\Programs\Python\PythonXX\Lib\site-packages\cv2``) file with it to debug missing DLL issues. **Q: I have some other import errors?** A: Make sure you have removed old manual installations of OpenCV Python bindings (cv2.so or cv2.pyd in site-packages). +**Q: Function foo() or method bar() returns wrong result, throws exception or crashes interpreter. What should I do?** + +A: The repository contains only OpenCV-Python package build scripts, but not OpenCV itself. Python bindings for OpenCV are developed in official OpenCV repository and it's the best place to report issues. Also please check {OpenCV wiki](https://github.com/opencv/opencv/wiki) and [the official OpenCV forum](https://forum.opencv.org/) before file new bugs. + +**Q: Why the packages do not include non-free algorithms?** + +A: Non-free algorithms such as SURF are not included in these packages because they are patented / non-free and therefore cannot be distributed as built binaries. Note that SIFT is included in the builds due to patent expiration since OpenCV versions 4.3.0 and 3.4.10. See this issue for more info: https://github.com/skvark/opencv-python/issues/126 + **Q: Why the package and import are different (opencv-python vs. cv2)?** A: It's easier for users to understand ``opencv-python`` than ``cv2`` and it makes it easier to find the package with search engines. `cv2` (old interface in old OpenCV versions was named as `cv`) is the name that OpenCV developers chose when they created the binding generators. This is kept as the import name to be consistent with different kind of tutorials around the internet. Changing the import name or behaviour would be also confusing to experienced users who are accustomed to the ``import cv2``. ## Documentation for opencv-python -[![AppVeyor CI test status (Windows)](https://img.shields.io/appveyor/ci/skvark/opencv-python.svg?maxAge=3600&label=Windows)](https://ci.appveyor.com/project/skvark/opencv-python) -[![Travis CI test status (Linux and OS X)](https://img.shields.io/travis/skvark/opencv-python.svg?maxAge=3600&label=Linux+macOS)](https://travis-ci.org/skvark/opencv-python) +[![Windows Build Status](https://github.com/opencv/opencv-python/actions/workflows/build_wheels_windows.yml/badge.svg)](https://github.com/opencv/opencv-python/actions/workflows/build_wheels_windows.yml) +[![(Linux Build status)](https://github.com/opencv/opencv-python/actions/workflows/build_wheels_linux.yml/badge.svg)](https://github.com/opencv/opencv-python/actions/workflows/build_wheels_linux.yml) +[![(Mac OS Build status)](https://github.com/opencv/opencv-python/actions/workflows/build_wheels_macos.yml/badge.svg)](https://github.com/opencv/opencv-python/actions/workflows/build_wheels_macos.yml) The aim of this repository is to provide means to package each new [OpenCV release](https://github.com/opencv/opencv/releases) for the most used Python versions and platforms. -### Build process +### CI build process + +The project is structured like a normal Python package with a standard ``setup.py`` file. +The build process for a single entry in the build matrices is as follows (see for example `.github/workflows/build_wheels_linux.yml` file): -The project is structured like a normal Python package with a standard ``setup.py`` file. The build process for a single entry in the build matrices is as follows (see for example ``appveyor.yml`` file): +0. In Linux and MacOS build: get OpenCV's optional C dependencies that we compile against 1. Checkout repository and submodules @@ -78,41 +99,96 @@ The project is structured like a normal Python package with a standard ``setup.p - Contrib modules are also included as a submodule 2. Find OpenCV version from the sources -3. Install dependencies (numpy) -4. Build OpenCV + +3. Build OpenCV - tests are disabled, otherwise build time increases too much - there are 4 build matrix entries for each build combination: with and without contrib modules, with and without GUI (headless) - Linux builds run in manylinux Docker containers (CentOS 5) + - source distributions are separate entries in the build matrix -5. Copy each ``.pyd/.so`` file to cv2 folder of this project and - generate wheel +4. Rearrange OpenCV's build result, add our custom files and generate wheel - - Linux and macOS wheels are checked with auditwheel and delocate +5. Linux and macOS wheels are transformed with auditwheel and delocate, correspondingly 6. Install the generated wheel 7. Test that Python can import the library and run some sanity checks 8. Use twine to upload the generated wheel to PyPI (only in release builds) -The ``cv2.pyd/.so`` file is normally copied to site-packages. To avoid polluting the root folder this package wraps the statically built binary into cv2 package and ``__init__.py`` file in the package handles the import logic correctly. +Steps 1--4 are handled by ``pip wheel``. + +The build can be customized with environment variables. In addition to any variables that OpenCV's build accepts, we recognize: + +- ``CI_BUILD``. Set to ``1`` to emulate the CI environment build behaviour. Used only in CI builds to force certain build flags on in ``setup.py``. Do not use this unless you know what you are doing. +- ``ENABLE_CONTRIB`` and ``ENABLE_HEADLESS``. Set to ``1`` to build the contrib and/or headless version +- ``ENABLE_JAVA``, Set to ``1`` to enable the Java client build. This is disabled by default. +- ``CMAKE_ARGS``. Additional arguments for OpenCV's CMake invocation. You can use this to make a custom build. + +See the next section for more info about manual builds outside the CI environment. + +### Manual builds + +If some dependency is not enabled in the pre-built wheels, you can also run the build locally to create a custom wheel. + +1. Clone this repository: `git clone --recursive https://github.com/opencv/opencv-python.git` +2. ``cd opencv-python`` + - you can use `git` to checkout some other version of OpenCV in the `opencv` and `opencv_contrib` submodules if needed +3. Add custom Cmake flags if needed, for example: `export CMAKE_ARGS="-DSOME_FLAG=ON -DSOME_OTHER_FLAG=OFF"` (in Windows you need to set environment variables differently depending on Command Line or PowerShell) +4. Select the package flavor which you wish to build with `ENABLE_CONTRIB` and `ENABLE_HEADLESS`: i.e. `export ENABLE_CONTRIB=1` if you wish to build `opencv-contrib-python` +5. Run ``pip wheel . --verbose``. NOTE: make sure you have the latest ``pip`` version, the ``pip wheel`` command replaces the old ``python setup.py bdist_wheel`` command which does not support ``pyproject.toml``. + - this might take anything from 5 minutes to over 2 hours depending on your hardware +6. You'll have the wheel file in the `dist` folder and you can do with that whatever you wish + - Optional: on Linux use some of the `manylinux` images as a build hosts if maximum portability is needed and run `auditwheel` for the wheel after build + - Optional: on macOS use ``delocate`` (same as ``auditwheel`` but for macOS) for better portability + +#### Manual debug builds -Since all packages use the same ``cv2`` namespace explained above, uninstall the other package before switching for example from ``opencv-python`` to ``opencv-contrib-python``. +In order to build `opencv-python` in an unoptimized debug build, you need to side-step the normal process a bit. + +1. Install the packages `scikit-build` and `numpy` via pip. +2. Run the command `python setup.py bdist_wheel --build-type=Debug`. +3. Install the generated wheel file in the `dist/` folder with `pip install dist/wheelname.whl`. + +If you would like the build produce all compiler commands, then the following combination of flags and environment variables has been tested to work on Linux: +``` +export CMAKE_ARGS='-DCMAKE_VERBOSE_MAKEFILE=ON' +export VERBOSE=1 + +python3 setup.py bdist_wheel --build-type=Debug +``` + +See this issue for more discussion: https://github.com/opencv/opencv-python/issues/424 + +#### Source distributions + +Since OpenCV version 4.3.0, also source distributions are provided in PyPI. This means that if your system is not compatible with any of the wheels in PyPI, ``pip`` will attempt to build OpenCV from sources. If you need a OpenCV version which is not available in PyPI as a source distribution, please follow the manual build guidance above instead of this one. + +You can also force ``pip`` to build the wheels from the source distribution. Some examples: + +- ``pip install --no-binary opencv-python opencv-python`` +- ``pip install --no-binary :all: opencv-python`` + +If you need contrib modules or headless version, just change the package name (step 4 in the previous section is not needed). However, any additional CMake flags can be provided via environment variables as described in step 3 of the manual build section. If none are provided, OpenCV's CMake scripts will attempt to find and enable any suitable dependencies. Headless distributions have hard coded CMake flags which disable all possible GUI dependencies. + +On slow systems such as Raspberry Pi the full build may take several hours. On a 8-core Ryzen 7 3700X the build takes about 6 minutes. ### Licensing Opencv-python package (scripts in this repository) is available under MIT license. -OpenCV itself is available under [3-clause BSD License](https://github.com/opencv/opencv/blob/master/LICENSE). +OpenCV itself is available under [Apache 2](https://github.com/opencv/opencv/blob/master/LICENSE) license. -Third party package licenses are at [LICENSE-3RD-PARTY.txt](https://github.com/skvark/opencv-python/blob/master/LICENSE-3RD-PARTY.txt). +Third party package licenses are at [LICENSE-3RD-PARTY.txt](https://github.com/opencv/opencv-python/blob/master/LICENSE-3RD-PARTY.txt). All wheels ship with [FFmpeg](http://ffmpeg.org) licensed under the [LGPLv2.1](http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html). -Linux and MacOS wheels ship with [Qt 4.8.7](http://doc.qt.io/qt-4.8/lgpl.html) licensed under the [LGPLv2.1](http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html). +Non-headless Linux wheels ship with [Qt 5](http://doc.qt.io/qt-5/lgpl.html) licensed under the [LGPLv3](http://www.gnu.org/licenses/lgpl-3.0.html). + +The packages include also other binaries. Full list of licenses can be found from [LICENSE-3RD-PARTY.txt](https://github.com/opencv/opencv-python/blob/master/LICENSE-3RD-PARTY.txt). ### Versioning -``find_version.py`` script searches for the version information from OpenCV sources and appends also a revision number specific to this repository to the version string. +``find_version.py`` script searches for the version information from OpenCV sources and appends also a revision number specific to this repository to the version string. It saves the version information to ``version.py`` file under ``cv2`` in addition to some other flags. ### Releases @@ -120,6 +196,8 @@ A release is made and uploaded to PyPI when a new tag is pushed to master branch ``cv_major.cv_minor.cv_revision.package_revision`` e.g. ``3.1.0.0`` +The master branch follows OpenCV master branch releases. 3.4 branch follows OpenCV 3.4 bugfix releases. + ### Development builds Every commit to the master branch of this repo will be built. Possible build artifacts use local version identifiers: @@ -130,18 +208,23 @@ These artifacts can't be and will not be uploaded to PyPI. ### Manylinux wheels -Linux wheels are built using [manylinux](https://github.com/pypa/python-manylinux-demo). These wheels should work out of the box for most of the distros (which use GNU C standard library) out there since they are built against an old version of glibc. +Linux wheels are built using [manylinux2014](https://github.com/pypa/manylinux). These wheels should work out of the box for most of the distros (which use GNU C standard library) out there since they are built against an old version of glibc. -The default ``manylinux`` images have been extended with some OpenCV dependencies. See [Docker folder](https://github.com/skvark/opencv-python/tree/master/docker) for more info. +The default ``manylinux2014`` images have been extended with some OpenCV dependencies. See [Docker folder](https://github.com/skvark/opencv-python/tree/master/docker) for more info. ### Supported Python versions -Python 2.7 is the only supported version in 2.x series. Python 3.x releases follow Numpy releases. For example Python 3.3 is no longer supported by Numpy so support for it has been dropped in ``opencv-python``, too. - -Currently, builds for following Python versions are provided: +Python 3.x compatible pre-built wheels are provided for the officially supported Python versions (not in EOL): -- 2.7 -- 3.4 -- 3.5 - 3.6 - 3.7 +- 3.8 +- 3.9 +- 3.10 + +### Backward compatibility + +Starting from 4.2.0 and 3.4.9 builds the macOS Travis build environment was updated to XCode 9.4. The change effectively dropped support for older than 10.13 macOS versions. + +Starting from 4.3.0 and 3.4.10 builds the Linux build environment was updated from `manylinux1` to `manylinux2014`. This dropped support for old Linux distributions. + diff --git a/appveyor.yml b/appveyor.yml deleted file mode 100644 index 53a3938e..00000000 --- a/appveyor.yml +++ /dev/null @@ -1,221 +0,0 @@ -environment: - USER: - secure: fXgF9uyy6sT0JoVOR7BoqA== - - PASS: - secure: HHNjmjxQSvgSY9Zde0qh6A== - - matrix: - - PYTHON: "C:/Python27" - ENABLE_CONTRIB: 0 - ENABLE_HEADLESS: 0 - - - PYTHON: "C:/Python27-x64" - ENABLE_CONTRIB: 0 - ENABLE_HEADLESS: 0 - - - PYTHON: "C:/Python34" - ENABLE_CONTRIB: 0 - ENABLE_HEADLESS: 0 - - - PYTHON: "C:/Python34-x64" - ENABLE_CONTRIB: 0 - ENABLE_HEADLESS: 0 - - - PYTHON: "C:/Python35" - ENABLE_CONTRIB: 0 - ENABLE_HEADLESS: 0 - - - PYTHON: "C:/Python35-x64" - ENABLE_CONTRIB: 0 - ENABLE_HEADLESS: 0 - - - PYTHON: "C:/Python36" - ENABLE_CONTRIB: 0 - ENABLE_HEADLESS: 0 - - - PYTHON: "C:/Python36-x64" - ENABLE_CONTRIB: 0 - ENABLE_HEADLESS: 0 - - - PYTHON: "C:/Python37" - ENABLE_CONTRIB: 0 - ENABLE_HEADLESS: 0 - - - PYTHON: "C:/Python37-x64" - ENABLE_CONTRIB: 0 - ENABLE_HEADLESS: 0 - - - PYTHON: "C:/Python27" - ENABLE_CONTRIB: 1 - ENABLE_HEADLESS: 0 - - - PYTHON: "C:/Python27-x64" - ENABLE_CONTRIB: 1 - ENABLE_HEADLESS: 0 - - - PYTHON: "C:/Python34" - ENABLE_CONTRIB: 1 - ENABLE_HEADLESS: 0 - - - PYTHON: "C:/Python34-x64" - ENABLE_CONTRIB: 1 - ENABLE_HEADLESS: 0 - - - PYTHON: "C:/Python35" - ENABLE_CONTRIB: 1 - ENABLE_HEADLESS: 0 - - - PYTHON: "C:/Python35-x64" - ENABLE_CONTRIB: 1 - ENABLE_HEADLESS: 0 - - - PYTHON: "C:/Python36" - ENABLE_CONTRIB: 1 - ENABLE_HEADLESS: 0 - - - PYTHON: "C:/Python36-x64" - ENABLE_CONTRIB: 1 - ENABLE_HEADLESS: 0 - - - PYTHON: "C:/Python37" - ENABLE_CONTRIB: 1 - ENABLE_HEADLESS: 0 - - - PYTHON: "C:/Python37-x64" - ENABLE_CONTRIB: 1 - ENABLE_HEADLESS: 0 - - - PYTHON: "C:/Python27" - ENABLE_CONTRIB: 0 - ENABLE_HEADLESS: 1 - - - PYTHON: "C:/Python27-x64" - ENABLE_CONTRIB: 0 - ENABLE_HEADLESS: 1 - - - PYTHON: "C:/Python34" - ENABLE_CONTRIB: 0 - ENABLE_HEADLESS: 1 - - - PYTHON: "C:/Python34-x64" - ENABLE_CONTRIB: 0 - ENABLE_HEADLESS: 1 - - - PYTHON: "C:/Python35" - ENABLE_CONTRIB: 0 - ENABLE_HEADLESS: 1 - - - PYTHON: "C:/Python35-x64" - ENABLE_CONTRIB: 0 - ENABLE_HEADLESS: 1 - - - PYTHON: "C:/Python36" - ENABLE_CONTRIB: 0 - ENABLE_HEADLESS: 1 - - - PYTHON: "C:/Python36-x64" - ENABLE_CONTRIB: 0 - ENABLE_HEADLESS: 1 - - - PYTHON: "C:/Python37" - ENABLE_CONTRIB: 0 - ENABLE_HEADLESS: 1 - - - PYTHON: "C:/Python37-x64" - ENABLE_CONTRIB: 0 - ENABLE_HEADLESS: 1 - - - PYTHON: "C:/Python27" - ENABLE_CONTRIB: 1 - ENABLE_HEADLESS: 1 - - - PYTHON: "C:/Python27-x64" - ENABLE_CONTRIB: 1 - ENABLE_HEADLESS: 1 - - - PYTHON: "C:/Python34" - ENABLE_CONTRIB: 1 - ENABLE_HEADLESS: 1 - - - PYTHON: "C:/Python34-x64" - ENABLE_CONTRIB: 1 - ENABLE_HEADLESS: 1 - - - PYTHON: "C:/Python35" - ENABLE_CONTRIB: 1 - ENABLE_HEADLESS: 1 - - - PYTHON: "C:/Python35-x64" - ENABLE_CONTRIB: 1 - ENABLE_HEADLESS: 1 - - - PYTHON: "C:/Python36" - ENABLE_CONTRIB: 1 - ENABLE_HEADLESS: 1 - - - PYTHON: "C:/Python36-x64" - ENABLE_CONTRIB: 1 - ENABLE_HEADLESS: 1 - - - PYTHON: "C:/Python37" - ENABLE_CONTRIB: 1 - ENABLE_HEADLESS: 1 - - - PYTHON: "C:/Python37-x64" - ENABLE_CONTRIB: 1 - ENABLE_HEADLESS: 1 - -matrix: - fast_finish: true - -build_script: -- cmd: | - "%PYTHON%/python.exe" -m pip install --upgrade pip - "%PYTHON%/python.exe" setup.py bdist_wheel - -before_test: -- ps: | - - cd ${Env:APPVEYOR_BUILD_FOLDER}\tests - &"${Env:PYTHON}/python.exe" -m pip install --user (ls "../dist/opencv_*.whl") - if ($LastExitCode -ne 0) {throw $LastExitCode} - -test_script: -- cmd: | - - cd %APPVEYOR_BUILD_FOLDER%\tests - "%PYTHON%/python.exe" -m unittest test - -artifacts: -- path: dist\*.whl - name: wheels - -deploy_script: -- ps: | - - if (${Env:APPVEYOR_REPO_TAG} -eq "true") { - cd ${Env:APPVEYOR_BUILD_FOLDER} - if (${Env:ENABLE_CONTRIB} -eq 0) { - if (${Env:ENABLE_HEADLESS} -eq 0) { - echo "This is a default build. Deployment will be done to PyPI entry opencv-python." - } - else { - echo "This is a headless build. Deployment will be done to PyPI entry opencv-python-headless." - } - } - else { - if (${Env:ENABLE_HEADLESS} -eq 0) { - echo "This is a contrib build. Deployment will be done to PyPI entry opencv-contrib-python." - } - else { - echo "This is a headless contrib build. Deployment will be done to PyPI entry opencv-contrib-python-headless." - } - } - - &"${Env:PYTHON}/python.exe" -m pip install twine - &"${Env:PYTHON}/python.exe" -m twine upload -u ${Env:USER} -p ${Env:PASS} --skip-existing dist/opencv* - } - else { - echo "Tag not set, deployment skipped." - } diff --git a/config.sh b/config.sh deleted file mode 100644 index 86d238e0..00000000 --- a/config.sh +++ /dev/null @@ -1,82 +0,0 @@ -#!/bin/bash -#Customize multibuild logic that is run after entering docker. -#Sourced by docker_build_wrap.sh and docker_test_wrap.sh . -#Runs in Docker, so only the vars passed to `docker run' exist. -#See multibuild/README.rst -echo "=== Loading config.sh === " - -# To see build progress -function build_wheel { - build_bdist_wheel $@ -} - -function bdist_wheel_cmd { - # copied from multibuild's common_utils.sh - # add osx deployment target so it doesnt default to 10.6 - local abs_wheelhouse=$1 - python setup.py bdist_wheel $BDIST_PARAMS - cp dist/*.whl $abs_wheelhouse -} - -if [ -n "$IS_OSX" ]; then - echo " > OSX environment " -else - echo " > Linux environment " -fi - -function pre_build { - echo "Starting pre-build" - set -e - - if [ -n "$IS_OSX" ]; then - echo "Running for OSX" - - brew update - - echo 'Installing QT4' - brew tap | grep -qxF cartr/qt4 || brew tap -v cartr/qt4 - brew tap --list-pinned | grep -qxF cartr/qt4 || brew tap-pin -v cartr/qt4 - brew list --versions qt@4 || brew install -v qt@4 - echo '-----------------' - echo '-----------------' - echo 'Installing FFmpeg' - # brew install does produce output regularly on a regular MacOS, - # but Travis doesn't see it for some reason - brew list --versions ffmpeg || \ - travis_wait brew install -v ffmpeg --without-x264 --without-xvid --without-gpl - brew info ffmpeg - echo '-----------------' - - else - echo "Running for linux" - fi - qmake -query -} - -function run_tests { - # Runs tests on installed distribution from an empty directory - echo "Run tests..." - echo $PWD - - if [ -n "$IS_OSX" ]; then - echo "Running for OS X" - cd ../tests/ - else - echo "Running for linux" - cd /io/tests/ - fi - - test_wheels -} - -function test_wheels { - PYTHON=python$PYTHON_VERSION - - echo "Starting tests..." - - #Test package - $PYTHON -m unittest test -} - -export PS4='+(${BASH_SOURCE}:${LINENO}): ${FUNCNAME[0]:+${FUNCNAME[0]}(): }' -set -x diff --git a/cv2/__init__.py b/cv2/__init__.py index 7612351b..e69de29b 100644 --- a/cv2/__init__.py +++ b/cv2/__init__.py @@ -1,8 +0,0 @@ -import importlib - -from .cv2 import * -from .data import * - -# wildcard import above does not import "private" variables like __version__ -# this makes them available -globals().update(importlib.import_module('cv2.cv2').__dict__) diff --git a/cv2/data/__init__.py b/cv2/data/__init__.py index 12c818d9..1cad2750 100644 --- a/cv2/data/__init__.py +++ b/cv2/data/__init__.py @@ -1,3 +1,3 @@ import os -haarcascades = os.path.join(os.path.dirname(__file__), '') +haarcascades = os.path.join(os.path.dirname(__file__), "") diff --git a/docker/Dockerfile_i686 b/docker/Dockerfile_i686 deleted file mode 100644 index c39331d0..00000000 --- a/docker/Dockerfile_i686 +++ /dev/null @@ -1,87 +0,0 @@ -FROM quay.io/pypa/manylinux1_i686:latest - -RUN curl -O -L https://download.qt.io/archive/qt/4.8/4.8.7/qt-everywhere-opensource-src-4.8.7.tar.gz && \ - tar -xf qt-everywhere-opensource-src-4.8.7.tar.gz && \ - cd qt-everywhere* && \ - ./configure -prefix /opt/Qt4.8.7 -release -opensource -confirm-license && \ - gmake -j5 && \ - gmake install && \ - cd .. && \ - rm -rf qt-everywhere-opensource-src-4.8.7 && \ - rm qt-everywhere-opensource-src-4.8.7.tar.gz - -ENV QTDIR /opt/Qt4.8.7 -ENV PATH "$QTDIR/bin:$PATH" - -RUN curl -O -L https://cmake.org/files/v3.9/cmake-3.9.0.tar.gz && \ - tar -zxf cmake-3.9.0.tar.gz && \ - cd cmake-3.9.0 && \ - yum -y install curl-devel zlib-devel && \ - ./configure --system-curl && \ - make && \ - make install && \ - cd .. && \ - rm -rf cmake-3.9.0* - -RUN yum install autoconf automake bzip2 cmake freetype-devel gcc gcc-c++ libtool make mercurial pkgconfig zlib-devel -y && \ - yum remove nasm -y && \ - mkdir ~/ffmpeg_sources && \ - cd ~/ffmpeg_sources && \ - curl -O -L http://www.nasm.us/pub/nasm/releasebuilds/2.13.02/nasm-2.13.02.tar.bz2 && \ - tar xjvf nasm-2.13.02.tar.bz2 && cd nasm-2.13.02 && ./autogen.sh && \ - ./configure --prefix="$HOME/ffmpeg_build" --bindir="$HOME/bin" && \ - make -j4 && \ - make install && \ - cd ~/ffmpeg_sources && \ - curl -O -L http://www.tortall.net/projects/yasm/releases/yasm-1.3.0.tar.gz && \ - tar xzvf yasm-1.3.0.tar.gz && \ - cd yasm-1.3.0 && \ - ./configure --prefix="$HOME/ffmpeg_build" --bindir="$HOME/bin" && \ - make -j4 && \ - make install && \ - cd ~/ffmpeg_sources && \ - git clone --depth 1 https://chromium.googlesource.com/webm/libvpx.git && \ - cd libvpx && \ - ./configure --prefix="$HOME/ffmpeg_build" --disable-examples --disable-unit-tests --enable-vp9-highbitdepth --as=yasm --enable-pic --enable-shared && \ - make -j4 && \ - make install && \ - cd ~/ffmpeg_sources && \ - curl -O -L https://ffmpeg.org/releases/ffmpeg-snapshot.tar.bz2 && \ - tar xjvf ffmpeg-snapshot.tar.bz2 && \ - cd ffmpeg && \ - PATH=~/bin:$PATH && \ - PKG_CONFIG_PATH="$HOME/ffmpeg_build/lib/pkgconfig" ./configure --prefix="$HOME/ffmpeg_build" --extra-cflags="-I$HOME/ffmpeg_build/include" --extra-ldflags="-L$HOME/ffmpeg_build/lib" --enable-libvpx --enable-shared --enable-pic --bindir="$HOME/bin" && \ - make -j4 && \ - make install && \ - echo "/root/ffmpeg_build/lib/" >> /etc/ld.so.conf && \ - ldconfig && \ - rm -rf ~/ffmpeg_sources - -ENV PKG_CONFIG_PATH /usr/local/lib/pkgconfig:/root/ffmpeg_build/lib/pkgconfig -ENV LDFLAGS -L/root/ffmpeg_build/lib - -RUN mkdir libjpeg-turbo && \ - cd libjpeg-turbo && \ - export PATH=~/bin:$PATH && \ - curl -L https://kent.dl.sourceforge.net/project/libjpeg-turbo/1.5.3/libjpeg-turbo-1.5.3.tar.gz > libjpeg-turbo-1.5.3.tar.gz && \ - tar xzvf libjpeg-turbo-1.5.3.tar.gz && \ - cd libjpeg-turbo-1.5.3 && \ - export CFLAGS="-fPIC" && \ - export CXXFLAGS="-fPIC" && \ - autoreconf -fiv && \ - ./configure --host=i686-pc-linux-gnu && \ - make && \ - make install && \ - cd ../../ && \ - rm -rf libjpeg-turbo - -ENV JPEG_LIBRARY /opt/libjpeg-turbo/lib32/libjpeg.a -ENV JPEG_INCLUDE_DIR /opt/libjpeg-turbo/include - -RUN curl -O https://raw.githubusercontent.com/torvalds/linux/v4.14/include/uapi/linux/videodev2.h && \ - curl -O https://raw.githubusercontent.com/torvalds/linux/v4.14/include/uapi/linux/v4l2-common.h && \ - curl -O https://raw.githubusercontent.com/torvalds/linux/v4.14/include/uapi/linux/v4l2-controls.h && \ - curl -O https://raw.githubusercontent.com/torvalds/linux/v4.14/include/linux/compiler.h && \ - mv videodev2.h v4l2-common.h v4l2-controls.h compiler.h /usr/include/linux - -ENV PATH "$PATH=~/bin:$PATH" \ No newline at end of file diff --git a/docker/Dockerfile_x86_64 b/docker/Dockerfile_x86_64 deleted file mode 100644 index b855a73b..00000000 --- a/docker/Dockerfile_x86_64 +++ /dev/null @@ -1,87 +0,0 @@ -FROM quay.io/pypa/manylinux1_x86_64:latest - -RUN curl -O -L https://download.qt.io/archive/qt/4.8/4.8.7/qt-everywhere-opensource-src-4.8.7.tar.gz && \ - tar -xf qt-everywhere-opensource-src-4.8.7.tar.gz && \ - cd qt-everywhere* && \ - ./configure -prefix /opt/Qt4.8.7 -release -opensource -confirm-license && \ - gmake -j5 && \ - gmake install && \ - cd .. && \ - rm -rf qt-everywhere-opensource-src-4.8.7 && \ - rm qt-everywhere-opensource-src-4.8.7.tar.gz - -ENV QTDIR /opt/Qt4.8.7 -ENV PATH "$QTDIR/bin:$PATH" - -RUN curl -O -L https://cmake.org/files/v3.9/cmake-3.9.0.tar.gz && \ - tar -zxf cmake-3.9.0.tar.gz && \ - cd cmake-3.9.0 && \ - yum -y install curl-devel zlib-devel && \ - ./configure --system-curl && \ - make && \ - make install && \ - cd .. && \ - rm -rf cmake-3.9.0* - -RUN yum install autoconf automake bzip2 cmake freetype-devel gcc gcc-c++ libtool make mercurial pkgconfig zlib-devel -y && \ - yum remove nasm -y && \ - mkdir ~/ffmpeg_sources && \ - cd ~/ffmpeg_sources && \ - curl -O -L http://www.nasm.us/pub/nasm/releasebuilds/2.13.02/nasm-2.13.02.tar.bz2 && \ - tar xjvf nasm-2.13.02.tar.bz2 && cd nasm-2.13.02 && ./autogen.sh && \ - ./configure --prefix="$HOME/ffmpeg_build" --bindir="$HOME/bin" && \ - make -j4 && \ - make install && \ - cd ~/ffmpeg_sources && \ - curl -O -L http://www.tortall.net/projects/yasm/releases/yasm-1.3.0.tar.gz && \ - tar xzvf yasm-1.3.0.tar.gz && \ - cd yasm-1.3.0 && \ - ./configure --prefix="$HOME/ffmpeg_build" --bindir="$HOME/bin" && \ - make -j4 && \ - make install && \ - cd ~/ffmpeg_sources && \ - git clone --depth 1 https://chromium.googlesource.com/webm/libvpx.git && \ - cd libvpx && \ - ./configure --prefix="$HOME/ffmpeg_build" --disable-examples --disable-unit-tests --enable-vp9-highbitdepth --as=yasm --enable-pic --enable-shared && \ - make -j4 && \ - make install && \ - cd ~/ffmpeg_sources && \ - curl -O -L https://ffmpeg.org/releases/ffmpeg-snapshot.tar.bz2 && \ - tar xjvf ffmpeg-snapshot.tar.bz2 && \ - cd ffmpeg && \ - PATH=~/bin:$PATH && \ - PKG_CONFIG_PATH="$HOME/ffmpeg_build/lib/pkgconfig" ./configure --prefix="$HOME/ffmpeg_build" --extra-cflags="-I$HOME/ffmpeg_build/include" --extra-ldflags="-L$HOME/ffmpeg_build/lib" --enable-libvpx --enable-shared --enable-pic --bindir="$HOME/bin" && \ - make -j4 && \ - make install && \ - echo "/root/ffmpeg_build/lib/" >> /etc/ld.so.conf && \ - ldconfig && \ - rm -rf ~/ffmpeg_sources - -ENV PKG_CONFIG_PATH /usr/local/lib/pkgconfig:/root/ffmpeg_build/lib/pkgconfig -ENV LDFLAGS -L/root/ffmpeg_build/lib - -RUN mkdir libjpeg-turbo && \ - cd libjpeg-turbo && \ - export PATH=~/bin:$PATH && \ - curl -L https://kent.dl.sourceforge.net/project/libjpeg-turbo/1.5.3/libjpeg-turbo-1.5.3.tar.gz > libjpeg-turbo-1.5.3.tar.gz && \ - tar xzvf libjpeg-turbo-1.5.3.tar.gz && \ - cd libjpeg-turbo-1.5.3 && \ - export CFLAGS="-fPIC" && \ - export CXXFLAGS="-fPIC" && \ - autoreconf -fiv && \ - ./configure && \ - make && \ - make install && \ - cd ../../ && \ - rm -rf libjpeg-turbo - -ENV JPEG_LIBRARY /opt/libjpeg-turbo/lib64/libjpeg.a -ENV JPEG_INCLUDE_DIR /opt/libjpeg-turbo/include - -RUN curl -O https://raw.githubusercontent.com/torvalds/linux/v4.14/include/uapi/linux/videodev2.h && \ - curl -O https://raw.githubusercontent.com/torvalds/linux/v4.14/include/uapi/linux/v4l2-common.h && \ - curl -O https://raw.githubusercontent.com/torvalds/linux/v4.14/include/uapi/linux/v4l2-controls.h && \ - curl -O https://raw.githubusercontent.com/torvalds/linux/v4.14/include/linux/compiler.h && \ - mv videodev2.h v4l2-common.h v4l2-controls.h compiler.h /usr/include/linux - -ENV PATH "$PATH=~/bin:$PATH" \ No newline at end of file diff --git a/docker/README.md b/docker/README.md index 2e8602bf..6e00e8f3 100644 --- a/docker/README.md +++ b/docker/README.md @@ -1,15 +1,9 @@ ### Customized manylinux images for opencv-python -This folder includes Dockerfiles for extending both ``i686`` and ``x86_64`` manylinux images. +The subfolders include Dockerfiles for extending both ``i686`` and ``x86_64`` manylinux1 and manylinux2014 images. -The extended images were created to be able to build OpenCV in reasonable time with Travis. +Manylinux2014 is used in wheels with version 3.4.10.* / 4.3.0.* and above. -These images have been built locally because the process takes over 1,5 hours with modern i7 processor. The images are hosted at https://quay.io/user/skvark. +The extended images were created to be able to build OpenCV in reasonable time with Travis. The images are hosted at https://quay.io/user/skvark. -The images have following extra software installed: - -- Qt 4.8.7 -- Cmake 3.9.0 -- FFmpeg with libvpx (latest snapshots at the build time) -- libjpeg-turbo 1.5.3 -- Some missing headers included from more recent Linux to be able to enable V4L / V4L2 support in OpenCV \ No newline at end of file +See the dockerfiles for more info. diff --git a/docker/manylinux1/Dockerfile_i686 b/docker/manylinux1/Dockerfile_i686 new file mode 100644 index 00000000..cffc998c --- /dev/null +++ b/docker/manylinux1/Dockerfile_i686 @@ -0,0 +1,111 @@ +FROM quay.io/pypa/manylinux1_i686:latest + +RUN curl -O -L https://download.qt.io/archive/qt/4.8/4.8.7/qt-everywhere-opensource-src-4.8.7.tar.gz && \ + tar -xf qt-everywhere-opensource-src-4.8.7.tar.gz && \ + cd qt-everywhere* && \ + #configure does a bootstrap make under the hood + #manylinux1 is too old to have `nproc` + export MAKEFLAGS=-j$(getconf _NPROCESSORS_ONLN) && \ + #OpenCV only links against QtCore, QtGui, QtTest + ./configure -prefix /opt/Qt4.8.7 -release -opensource -confirm-license -make && \ + make && \ + make install && \ + cd .. && \ + rm -rf qt-everywhere-opensource-src-4.8.7 && \ + rm qt-everywhere-opensource-src-4.8.7.tar.gz + +ENV QTDIR /opt/Qt4.8.7 +ENV PATH "$QTDIR/bin:$PATH" + +RUN curl -O -L https://cmake.org/files/v3.9/cmake-3.9.0.tar.gz && \ + tar -xf cmake-3.9.0.tar.gz && \ + cd cmake-3.9.0 && \ + #manylinux1 provides curl-devel equivalent and libcurl statically linked + # against the same newer OpenSSL as other source-built tools + # (1.0.2s as of this writing) + yum -y install zlib-devel && \ + #configure does a bootstrap make under the hood + export MAKEFLAGS=-j$(getconf _NPROCESSORS_ONLN) && \ + ./configure --system-curl && \ + make && \ + make install && \ + cd .. && \ + rm -rf cmake-3.9.0* + +# https://trac.ffmpeg.org/wiki/CompilationGuide/Centos#GettheDependencies +# manylinux provides the toolchain and git; we provide cmake +RUN yum install freetype-devel bzip2-devel zlib-devel -y && \ + mkdir ~/ffmpeg_sources + +# Newer openssl configure requires newer perl +RUN curl -O -L https://www.cpan.org/src/5.0/perl-5.20.1.tar.gz && \ + tar -xf perl-5.20.1.tar.gz && \ + cd perl-5.20.1 && \ + ./Configure -des -Dprefix="$HOME/openssl_build" && \ + #perl build scripts do much redundant work + # if running "make install" separately + make install -j$(getconf _NPROCESSORS_ONLN) && \ + cd .. && \ + rm -rf perl-5.20.1* + +RUN cd ~/ffmpeg_sources && \ + curl -O -L https://github.com/openssl/openssl/archive/OpenSSL_1_1_1c.tar.gz && \ + tar -xf OpenSSL_1_1_1c.tar.gz && \ + cd openssl-OpenSSL_1_1_1c && \ + #in i686, ./config detects x64 in i686 container without linux32 + # when run from "docker build" + PERL="$HOME/openssl_build/bin/perl" linux32 ./config --prefix="$HOME/ffmpeg_build" --openssldir="$HOME/ffmpeg_build" shared zlib && \ + make -j$(getconf _NPROCESSORS_ONLN) && \ + #skip installing documentation + make install_sw && \ + rm -rf ~/openssl_build + +RUN cd ~/ffmpeg_sources && \ + curl -O -L http://www.nasm.us/pub/nasm/releasebuilds/2.14.01/nasm-2.14.01.tar.bz2 && \ + tar -xf nasm-2.14.01.tar.bz2 && cd nasm-2.14.01 && ./autogen.sh && \ + ./configure --prefix="$HOME/ffmpeg_build" --bindir="$HOME/bin" && \ + make -j$(getconf _NPROCESSORS_ONLN) && \ + make install + +RUN cd ~/ffmpeg_sources && \ + curl -O -L http://www.tortall.net/projects/yasm/releases/yasm-1.3.0.tar.gz && \ + tar -xf yasm-1.3.0.tar.gz && \ + cd yasm-1.3.0 && \ + ./configure --prefix="$HOME/ffmpeg_build" --bindir="$HOME/bin" && \ + make -j$(getconf _NPROCESSORS_ONLN) && \ + make install + +RUN cd ~/ffmpeg_sources && \ + git clone --depth 1 https://chromium.googlesource.com/webm/libvpx.git && \ + cd libvpx && \ + ./configure --prefix="$HOME/ffmpeg_build" --disable-examples --disable-unit-tests --enable-vp9-highbitdepth --as=yasm --enable-pic --enable-shared && \ + make -j$(getconf _NPROCESSORS_ONLN) && \ + make install + +RUN cd ~/ffmpeg_sources && \ + curl -O -L https://ffmpeg.org/releases/ffmpeg-snapshot.tar.bz2 && \ + tar -xf ffmpeg-snapshot.tar.bz2 && \ + cd ffmpeg && \ + PATH=~/bin:$PATH && \ + PKG_CONFIG_PATH="$HOME/ffmpeg_build/lib/pkgconfig" ./configure --prefix="$HOME/ffmpeg_build" --extra-cflags="-I$HOME/ffmpeg_build/include" --extra-ldflags="-L$HOME/ffmpeg_build/lib" --enable-openssl --enable-libvpx --enable-shared --enable-pic --bindir="$HOME/bin" && \ + make -j$(getconf _NPROCESSORS_ONLN) && \ + make install && \ + echo "/root/ffmpeg_build/lib/" >> /etc/ld.so.conf && \ + ldconfig && \ + rm -rf ~/ffmpeg_sources + +ENV PKG_CONFIG_PATH /usr/local/lib/pkgconfig:/root/ffmpeg_build/lib/pkgconfig +ENV LDFLAGS -L/root/ffmpeg_build/lib + +RUN curl -O https://raw.githubusercontent.com/torvalds/linux/v4.14/include/uapi/linux/videodev2.h && \ + curl -O https://raw.githubusercontent.com/torvalds/linux/v4.14/include/uapi/linux/v4l2-common.h && \ + curl -O https://raw.githubusercontent.com/torvalds/linux/v4.14/include/uapi/linux/v4l2-controls.h && \ + curl -O https://raw.githubusercontent.com/torvalds/linux/v4.14/include/linux/compiler.h && \ + mv videodev2.h v4l2-common.h v4l2-controls.h compiler.h /usr/include/linux + +#in i686, yum metadata ends up with slightly wrong timestamps +#which inhibits its update +#https://github.com/skvark/opencv-python/issues/148 +RUN yum clean all + +ENV PATH "$HOME/bin:$PATH" diff --git a/docker/manylinux1/Dockerfile_x86_64 b/docker/manylinux1/Dockerfile_x86_64 new file mode 100644 index 00000000..c4d47bc7 --- /dev/null +++ b/docker/manylinux1/Dockerfile_x86_64 @@ -0,0 +1,106 @@ +FROM quay.io/pypa/manylinux1_x86_64:latest + +RUN curl -O -L https://download.qt.io/archive/qt/4.8/4.8.7/qt-everywhere-opensource-src-4.8.7.tar.gz && \ + tar -xf qt-everywhere-opensource-src-4.8.7.tar.gz && \ + cd qt-everywhere* && \ + #configure does a bootstrap make under the hood + #manylinux1 is too old to have `nproc` + export MAKEFLAGS=-j$(getconf _NPROCESSORS_ONLN) && \ + #OpenCV only links against QtCore, QtGui, QtTest + ./configure -prefix /opt/Qt4.8.7 -release -opensource -confirm-license \ + -no-sql-sqlite -no-qt3support -no-xmlpatterns -no-multimedia \ + -no-webkit -no-script -no-declarative -no-dbus -make libs && \ + make && \ + make install && \ + cd .. && \ + rm -rf qt-everywhere-opensource-src-4.8.7 && \ + rm qt-everywhere-opensource-src-4.8.7.tar.gz + +ENV QTDIR /opt/Qt4.8.7 +ENV PATH "$QTDIR/bin:$PATH" + +RUN curl -O -L https://cmake.org/files/v3.9/cmake-3.9.0.tar.gz && \ + tar -xf cmake-3.9.0.tar.gz && \ + cd cmake-3.9.0 && \ + #manylinux1 provides curl-devel equivalent and libcurl statically linked + # against the same newer OpenSSL as other source-built tools + # (1.0.2s as of this writing) + yum -y install zlib-devel && \ + #configure does a bootstrap make under the hood + export MAKEFLAGS=-j$(getconf _NPROCESSORS_ONLN) && \ + ./configure --system-curl && \ + make && \ + make install && \ + cd .. && \ + rm -rf cmake-3.9.0* + +# https://trac.ffmpeg.org/wiki/CompilationGuide/Centos#GettheDependencies +# manylinux provides the toolchain and git; we provide cmake +RUN yum install freetype-devel bzip2-devel zlib-devel -y && \ + mkdir ~/ffmpeg_sources + +# Newer openssl configure requires newer perl +RUN curl -O -L https://www.cpan.org/src/5.0/perl-5.20.1.tar.gz && \ + tar -xf perl-5.20.1.tar.gz && \ + cd perl-5.20.1 && \ + ./Configure -des -Dprefix="$HOME/openssl_build" && \ + #perl build scripts do much redundant work + # if running "make install" separately + make install -j$(getconf _NPROCESSORS_ONLN) && \ + cd .. && \ + rm -rf perl-5.20.1* + +RUN cd ~/ffmpeg_sources && \ + curl -O -L https://github.com/openssl/openssl/archive/OpenSSL_1_1_1c.tar.gz && \ + tar -xf OpenSSL_1_1_1c.tar.gz && \ + cd openssl-OpenSSL_1_1_1c && \ + PERL="$HOME/openssl_build/bin/perl" ./config --prefix="$HOME/ffmpeg_build" --openssldir="$HOME/ffmpeg_build" shared zlib && \ + make -j$(getconf _NPROCESSORS_ONLN) && \ + #skip installing documentation + make install_sw && \ + rm -rf ~/openssl_build + +RUN cd ~/ffmpeg_sources && \ + curl -O -L http://www.nasm.us/pub/nasm/releasebuilds/2.14.01/nasm-2.14.01.tar.bz2 && \ + tar -xf nasm-2.14.01.tar.bz2 && cd nasm-2.14.01 && ./autogen.sh && \ + ./configure --prefix="$HOME/ffmpeg_build" --bindir="$HOME/bin" && \ + make -j$(getconf _NPROCESSORS_ONLN) && \ + make install + +RUN cd ~/ffmpeg_sources && \ + curl -O -L http://www.tortall.net/projects/yasm/releases/yasm-1.3.0.tar.gz && \ + tar -xf yasm-1.3.0.tar.gz && \ + cd yasm-1.3.0 && \ + ./configure --prefix="$HOME/ffmpeg_build" --bindir="$HOME/bin" && \ + make -j$(getconf _NPROCESSORS_ONLN) && \ + make install + +RUN cd ~/ffmpeg_sources && \ + git clone --depth 1 https://chromium.googlesource.com/webm/libvpx.git && \ + cd libvpx && \ + ./configure --prefix="$HOME/ffmpeg_build" --disable-examples --disable-unit-tests --enable-vp9-highbitdepth --as=yasm --enable-pic --enable-shared && \ + make -j$(getconf _NPROCESSORS_ONLN) && \ + make install + +RUN cd ~/ffmpeg_sources && \ + curl -O -L https://ffmpeg.org/releases/ffmpeg-snapshot.tar.bz2 && \ + tar -xf ffmpeg-snapshot.tar.bz2 && \ + cd ffmpeg && \ + PATH=~/bin:$PATH && \ + PKG_CONFIG_PATH="$HOME/ffmpeg_build/lib/pkgconfig" ./configure --prefix="$HOME/ffmpeg_build" --extra-cflags="-I$HOME/ffmpeg_build/include" --extra-ldflags="-L$HOME/ffmpeg_build/lib" --enable-openssl --enable-libvpx --enable-shared --enable-pic --bindir="$HOME/bin" && \ + make -j$(getconf _NPROCESSORS_ONLN) && \ + make install && \ + echo "/root/ffmpeg_build/lib/" >> /etc/ld.so.conf && \ + ldconfig && \ + rm -rf ~/ffmpeg_sources + +ENV PKG_CONFIG_PATH /usr/local/lib/pkgconfig:/root/ffmpeg_build/lib/pkgconfig +ENV LDFLAGS -L/root/ffmpeg_build/lib + +RUN curl -O https://raw.githubusercontent.com/torvalds/linux/v4.14/include/uapi/linux/videodev2.h && \ + curl -O https://raw.githubusercontent.com/torvalds/linux/v4.14/include/uapi/linux/v4l2-common.h && \ + curl -O https://raw.githubusercontent.com/torvalds/linux/v4.14/include/uapi/linux/v4l2-controls.h && \ + curl -O https://raw.githubusercontent.com/torvalds/linux/v4.14/include/linux/compiler.h && \ + mv videodev2.h v4l2-common.h v4l2-controls.h compiler.h /usr/include/linux + +ENV PATH "$HOME/bin:$PATH" diff --git a/docker/manylinux2014/Dockerfile_aarch64 b/docker/manylinux2014/Dockerfile_aarch64 new file mode 100644 index 00000000..2679cbbf --- /dev/null +++ b/docker/manylinux2014/Dockerfile_aarch64 @@ -0,0 +1,142 @@ +# Version: 20220628 +# Image name: quay.io/opencv-ci/opencv-python-manylinux2014-aarch64 + +FROM quay.io/pypa/manylinux2014_aarch64:latest + +ARG CCACHE_VERSION=3.7.9 +ARG FFMPEG_VERSION=4.4.1 +ARG FREETYPE_VERSION=2.12.1 +ARG LIBPNG_VERSION=1.6.37 +ARG NASM_VERSION=2.15.04 +ARG OPENSSL_VERSION=1_1_1o +ARG QT_VERSION=5.15.0 +ARG YASM_VERSION=1.3.0 + +ENV LD_LIBRARY_PATH /usr/local/lib:$LD_LIBRARY_PATH + +# epel-release need for aarch64 to get openblas packages +RUN yum install bzip2-devel curl-devel zlib-devel xcb-util-renderutil-devel xcb-util-devel xcb-util-image-devel xcb-util-keysyms-devel xcb-util-wm-devel mesa-libGL-devel libxkbcommon-devel libxkbcommon-x11-devel libXi-devel lapack-devel epel-release -y && \ + yum install openblas-devel -y && \ + cp /usr/include/lapacke/lapacke*.h /usr/include/ && \ + curl https://raw.githubusercontent.com/xianyi/OpenBLAS/v0.3.3/cblas.h -o /usr/include/cblas.h && \ + # libpng will be built from source + yum remove libpng -y + +RUN mkdir ~/libpng_sources && \ + cd ~/libpng_sources && \ + curl -O -L https://download.sourceforge.net/libpng/libpng-${LIBPNG_VERSION}.tar.gz && \ + tar -xf libpng-${LIBPNG_VERSION}.tar.gz && \ + cd libpng-${LIBPNG_VERSION} && \ + ./configure --prefix=/usr/local && \ + make && \ + make install && \ + cd .. && \ + rm -rf ~/libpng_sources + +RUN mkdir ~/freetype_sources && \ + cd ~/freetype_sources && \ + curl -O -L https://download.savannah.gnu.org/releases/freetype/freetype-${FREETYPE_VERSION}.tar.gz && \ + tar -xf freetype-${FREETYPE_VERSION}.tar.gz && \ + cd freetype-${FREETYPE_VERSION} && \ + ./configure --prefix="/ffmpeg_build" --enable-freetype-config && \ + make && \ + make install && \ + cd .. && \ + rm -rf ~/freetype_sources + +RUN curl -O -L https://download.qt.io/official_releases/qt/5.15/${QT_VERSION}/single/qt-everywhere-src-${QT_VERSION}.tar.xz && \ + tar -xf qt-everywhere-src-${QT_VERSION}.tar.xz && \ + cd qt-everywhere-src-${QT_VERSION} && \ + export MAKEFLAGS=-j$(nproc) && \ + ./configure -prefix /opt/Qt${QT_VERSION} -release -opensource -confirm-license -qtnamespace QtOpenCVPython -xcb -xcb-xlib -bundled-xcb-xinput -no-openssl -no-dbus -skip qt3d -skip qtactiveqt -skip qtcanvas3d -skip qtconnectivity -skip qtdatavis3d -skip qtdoc -skip qtgamepad -skip qtgraphicaleffects -skip qtimageformats -skip qtlocation -skip qtmultimedia -skip qtpurchasing -skip qtqa -skip qtremoteobjects -skip qtrepotools -skip qtscript -skip qtscxml -skip qtsensors -skip qtserialbus -skip qtserialport -skip qtspeech -skip qttranslations -skip qtwayland -skip qtwebchannel -skip qtwebengine -skip qtwebsockets -skip qtwebview -skip xmlpatterns -skip declarative -make libs && \ + make && \ + make install && \ + cd .. && \ + rm -rf qt-everywhere* + +ENV QTDIR /opt/Qt${QT_VERSION} +ENV PATH "$QTDIR/bin:$PATH" + +RUN mkdir ~/openssl_sources && \ + cd ~/openssl_sources && \ + curl -O -L https://github.com/openssl/openssl/archive/OpenSSL_${OPENSSL_VERSION}.tar.gz && \ + tar -xf OpenSSL_${OPENSSL_VERSION}.tar.gz && \ + cd openssl-OpenSSL_${OPENSSL_VERSION} && \ + ./config --prefix="/ffmpeg_build" --openssldir="/ffmpeg_build" no-pinshared shared zlib && \ + make -j$(getconf _NPROCESSORS_ONLN) && \ + # skip installing documentation + make install_sw && \ + cd .. && \ + rm -rf ~/openssl_build ~/openssl_sources + +RUN mkdir ~/nasm_sources && \ + cd ~/nasm_sources && \ + curl -O -L http://www.nasm.us/pub/nasm/releasebuilds/${NASM_VERSION}/nasm-${NASM_VERSION}.tar.bz2 && \ + tar -xf nasm-${NASM_VERSION}.tar.bz2 && cd nasm-${NASM_VERSION} && ./autogen.sh && \ + ./configure --prefix="/ffmpeg_build" --bindir="$HOME/bin" && \ + make -j$(getconf _NPROCESSORS_ONLN) && \ + make install && \ + cd .. && \ + rm -rf ~/nasm_sources + +RUN mkdir ~/yasm_sources && \ + cd ~/yasm_sources && \ + curl -O -L http://www.tortall.net/projects/yasm/releases/yasm-${YASM_VERSION}.tar.gz && \ + tar -xf yasm-${YASM_VERSION}.tar.gz && \ + cd yasm-${YASM_VERSION} && \ + ./configure --prefix="/ffmpeg_build" --bindir="$HOME/bin" && \ + make -j$(getconf _NPROCESSORS_ONLN) && \ + make install && \ + cd .. && \ + rm -rf ~/yasm_sources + +RUN mkdir ~/libvpx_sources && \ + cd ~/libvpx_sources && \ + git clone --depth 1 https://github.com/webmproject/libvpx.git && \ + cd libvpx && \ + ./configure --prefix="/ffmpeg_build" --disable-examples --disable-unit-tests --enable-vp9-highbitdepth --as=yasm --enable-pic --enable-shared && \ + make -j$(getconf _NPROCESSORS_ONLN) && \ + make install && \ + cd .. && \ + rm -rf ~/libvpx_sources + +RUN mkdir ~/ffmpeg_sources && \ + cd ~/ffmpeg_sources && \ + curl -O -L https://ffmpeg.org/releases/ffmpeg-${FFMPEG_VERSION}.tar.bz2 && \ + tar -xf ffmpeg-${FFMPEG_VERSION}.tar.bz2 && \ + cd ffmpeg-${FFMPEG_VERSION} && \ + PATH=~/bin:$PATH && \ + PKG_CONFIG_PATH="/ffmpeg_build/lib/pkgconfig" ./configure --prefix="/ffmpeg_build" --extra-cflags="-I/ffmpeg_build/include" --extra-ldflags="-L/ffmpeg_build/lib" --enable-openssl --enable-libvpx --enable-shared --enable-pic --bindir="$HOME/bin" && \ + make -j$(getconf _NPROCESSORS_ONLN) && \ + make install && \ + echo "/ffmpeg_build/lib/" >> /etc/ld.so.conf && \ + ldconfig && \ + rm -rf ~/ffmpeg_sources && \ + yum remove bzip2-devel -y + +RUN curl -O -L https://github.com/ccache/ccache/releases/download/v${CCACHE_VERSION}/ccache-${CCACHE_VERSION}.tar.gz && \ + tar -xf ccache-${CCACHE_VERSION}.tar.gz && \ + cd ccache-${CCACHE_VERSION} && \ + linux32 ./configure && \ + make -j$(getconf _NPROCESSORS_ONLN) && \ + make install && \ + cd .. && \ + rm -rf ccache-${CCACHE_VERSION}.tar.gz + +# Self-hosted runner UID is 1004 +RUN useradd ci -m -s /bin/bash -G users --uid=1004 && \ + mkdir /io && \ + chown -R ci:ci /io && \ + # This needs to find ffmpeg packages from ci user + chown -R ci:ci /ffmpeg_build && \ + # This calls in mutlibuild scripts and cannot be run without permissions + chown -R ci:ci /opt/_internal/pipx/venvs/auditwheel + +USER ci + +# Git security vulnerability: https://github.blog/2022-04-12-git-security-vulnerability-announced +RUN git config --global --add safe.directory /io + +ENV PKG_CONFIG_PATH /usr/local/lib/pkgconfig:/ffmpeg_build/lib/pkgconfig +ENV LDFLAGS -L/ffmpeg_build/lib +ENV PATH "$HOME/bin:$PATH" diff --git a/docker/manylinux2014/Dockerfile_i686 b/docker/manylinux2014/Dockerfile_i686 new file mode 100644 index 00000000..3b866874 --- /dev/null +++ b/docker/manylinux2014/Dockerfile_i686 @@ -0,0 +1,99 @@ +FROM quay.io/pypa/manylinux2014_i686:latest + +ARG CCACHE_VERSION=3.7.9 +ARG CMAKE_VERSION=3.17.0 +ARG FFMPEG_VERSION=4.4.1 +ARG NASM_VERSION=2.15.04 +ARG OPENSSL_VERSION=1_1_1m +ARG QT_VERSION=5.15.0 +ARG YASM_VERSION=1.3.0 + +RUN yum install bzip2-devel curl-devel zlib-devel xcb-util-renderutil-devel xcb-util-devel xcb-util-image-devel xcb-util-keysyms-devel xcb-util-wm-devel mesa-libGL-devel libxkbcommon-devel libxkbcommon-x11-devel libXi-devel freetype-devel -y + +RUN curl -O -L https://download.qt.io/official_releases/qt/5.15/${QT_VERSION}/single/qt-everywhere-src-${QT_VERSION}.tar.xz && \ + tar -xf qt-everywhere-src-${QT_VERSION}.tar.xz && \ + cd qt-everywhere* && \ + export MAKEFLAGS=-j$(nproc) && \ + ./configure -prefix /opt/Qt${QT_VERSION} -release -opensource -confirm-license -qtnamespace QtOpenCVPython -xcb -xcb-xlib -bundled-xcb-xinput -no-openssl -no-dbus -skip qt3d -skip qtactiveqt -skip qtcanvas3d -skip qtconnectivity -skip qtdatavis3d -skip qtdoc -skip qtgamepad -skip qtgraphicaleffects -skip qtimageformats -skip qtlocation -skip qtmultimedia -skip qtpurchasing -skip qtqa -skip qtremoteobjects -skip qtrepotools -skip qtscript -skip qtscxml -skip qtsensors -skip qtserialbus -skip qtserialport -skip qtspeech -skip qttranslations -skip qtwayland -skip qtwebchannel -skip qtwebengine -skip qtwebsockets -skip qtwebview -skip xmlpatterns -skip declarative -make libs && \ + make && \ + make install && \ + cd .. && \ + rm -rf qt-everywhere-src-${QT_VERSION} && \ + rm qt-everywhere-src-${QT_VERSION}.tar.xz + +ENV QTDIR /opt/Qt${QT_VERSION} +ENV PATH "$QTDIR/bin:$PATH" + +RUN mkdir ~/ffmpeg_sources && \ + cd ~/ffmpeg_sources && \ + curl -O -L https://github.com/openssl/openssl/archive/OpenSSL_${OPENSSL_VERSION}.tar.gz && \ + tar -xf OpenSSL_${OPENSSL_VERSION}.tar.gz && \ + cd openssl-OpenSSL_${OPENSSL_VERSION} && \ + # in i686, ./config detects x64 in i686 container without linux32 + # when run from "docker build" + linux32 ./config --prefix="$HOME/ffmpeg_build" no-pinshared shared zlib && \ + make -j$(getconf _NPROCESSORS_ONLN) && \ + #skip installing documentation + make install_sw && \ + rm -rf ~/openssl_build + +RUN cd ~/ffmpeg_sources && \ + curl -O -L http://www.nasm.us/pub/nasm/releasebuilds/${NASM_VERSION}/nasm-${NASM_VERSION}.tar.bz2 && \ + tar -xf nasm-${NASM_VERSION}.tar.bz2 && cd nasm-${NASM_VERSION} && ./autogen.sh && \ + linux32 ./configure && \ + make -j$(getconf _NPROCESSORS_ONLN) && \ + make install + +RUN cd ~/ffmpeg_sources && \ + curl -O -L http://www.tortall.net/projects/yasm/releases/yasm-${YASM_VERSION}.tar.gz && \ + tar -xf yasm-${YASM_VERSION}.tar.gz && \ + cd yasm-${YASM_VERSION} && \ + linux32 ./configure && \ + make -j$(getconf _NPROCESSORS_ONLN) && \ + make install + +RUN cd ~/ffmpeg_sources && \ + git clone --depth 1 https://chromium.googlesource.com/webm/libvpx.git && \ + cd libvpx && \ + linux32 ./configure --prefix="$HOME/ffmpeg_build" --disable-examples --disable-unit-tests --enable-vp9-highbitdepth --as=yasm --enable-pic --enable-shared && \ + make -j$(getconf _NPROCESSORS_ONLN) && \ + make install + +RUN cd ~/ffmpeg_sources && \ + curl -O -L https://ffmpeg.org/releases/ffmpeg-${FFMPEG_VERSION}.tar.bz2 && \ + tar -xf ffmpeg-${FFMPEG_VERSION}.tar.bz2 && \ + cd ffmpeg-${FFMPEG_VERSION} && \ + PATH=~/bin:$PATH && \ + PKG_CONFIG_PATH="$HOME/ffmpeg_build/lib/pkgconfig" linux32 ./configure --prefix="$HOME/ffmpeg_build" --extra-cflags="-I$HOME/ffmpeg_build/include" --extra-ldflags="-L$HOME/ffmpeg_build/lib" --enable-openssl --enable-libvpx --enable-shared --enable-pic --bindir="$HOME/bin" && \ + make -j$(getconf _NPROCESSORS_ONLN) && \ + make install && \ + echo "/root/ffmpeg_build/lib/" >> /etc/ld.so.conf && \ + ldconfig && \ + rm -rf ~/ffmpeg_sources + +RUN curl -O -L https://github.com/ccache/ccache/releases/download/v${CCACHE_VERSION}/ccache-${CCACHE_VERSION}.tar.gz && \ + tar -xf ccache-${CCACHE_VERSION}.tar.gz && \ + cd ccache-${CCACHE_VERSION} && \ + linux32 ./configure && \ + make -j$(getconf _NPROCESSORS_ONLN) && \ + make install + +RUN curl -O -L https://github.com/Kitware/CMake/releases/download/v${CMAKE_VERSION}/cmake-${CMAKE_VERSION}.tar.gz && \ + tar -xf cmake-${CMAKE_VERSION}.tar.gz && \ + cd cmake-${CMAKE_VERSION} && \ + export MAKEFLAGS=-j$(getconf _NPROCESSORS_ONLN) && \ + ./configure --system-curl && \ + make && \ + make install && \ + cd .. && \ + rm -rf cmake-${CMAKE_VERSION}* + +ENV PKG_CONFIG_PATH /usr/local/lib/pkgconfig:/root/ffmpeg_build/lib/pkgconfig +ENV LDFLAGS -L/root/ffmpeg_build/lib + +# in i686, yum metadata ends up with slightly wrong timestamps +# which inhibits its update +# https://github.com/skvark/opencv-python/issues/148 +RUN yum clean all + +ENV PATH "$HOME/bin:$PATH" diff --git a/docker/manylinux2014/Dockerfile_x86_64 b/docker/manylinux2014/Dockerfile_x86_64 new file mode 100644 index 00000000..8bb77341 --- /dev/null +++ b/docker/manylinux2014/Dockerfile_x86_64 @@ -0,0 +1,142 @@ +# Version: 20220628 +# Image name: quay.io/opencv-ci/opencv-python-manylinux2014-x86-64 + +FROM quay.io/pypa/manylinux2014_x86_64:latest + +ARG CCACHE_VERSION=3.7.9 +ARG FFMPEG_VERSION=4.4.1 +ARG FREETYPE_VERSION=2.12.1 +ARG LIBPNG_VERSION=1.6.37 +ARG NASM_VERSION=2.15.04 +ARG OPENSSL_VERSION=1_1_1o +ARG QT_VERSION=5.15.0 +ARG YASM_VERSION=1.3.0 + +ENV LD_LIBRARY_PATH /usr/local/lib:$LD_LIBRARY_PATH + +# epel-release need for aarch64 to get openblas packages +RUN yum install bzip2-devel curl-devel zlib-devel xcb-util-renderutil-devel xcb-util-devel xcb-util-image-devel xcb-util-keysyms-devel xcb-util-wm-devel mesa-libGL-devel libxkbcommon-devel libxkbcommon-x11-devel libXi-devel lapack-devel epel-release -y && \ + yum install openblas-devel -y && \ + cp /usr/include/lapacke/lapacke*.h /usr/include/ && \ + curl https://raw.githubusercontent.com/xianyi/OpenBLAS/v0.3.3/cblas.h -o /usr/include/cblas.h && \ + # libpng will be built from source + yum remove libpng -y + +RUN mkdir ~/libpng_sources && \ + cd ~/libpng_sources && \ + curl -O -L https://download.sourceforge.net/libpng/libpng-${LIBPNG_VERSION}.tar.gz && \ + tar -xf libpng-${LIBPNG_VERSION}.tar.gz && \ + cd libpng-${LIBPNG_VERSION} && \ + ./configure --prefix=/usr/local && \ + make && \ + make install && \ + cd .. && \ + rm -rf ~/libpng_sources + +RUN mkdir ~/freetype_sources && \ + cd ~/freetype_sources && \ + curl -O -L https://download.savannah.gnu.org/releases/freetype/freetype-${FREETYPE_VERSION}.tar.gz && \ + tar -xf freetype-${FREETYPE_VERSION}.tar.gz && \ + cd freetype-${FREETYPE_VERSION} && \ + ./configure --prefix="/ffmpeg_build" --enable-freetype-config && \ + make && \ + make install && \ + cd .. && \ + rm -rf ~/freetype_sources + +RUN curl -O -L https://download.qt.io/official_releases/qt/5.15/${QT_VERSION}/single/qt-everywhere-src-${QT_VERSION}.tar.xz && \ + tar -xf qt-everywhere-src-${QT_VERSION}.tar.xz && \ + cd qt-everywhere-src-${QT_VERSION} && \ + export MAKEFLAGS=-j$(nproc) && \ + ./configure -prefix /opt/Qt${QT_VERSION} -release -opensource -confirm-license -qtnamespace QtOpenCVPython -xcb -xcb-xlib -bundled-xcb-xinput -no-openssl -no-dbus -skip qt3d -skip qtactiveqt -skip qtcanvas3d -skip qtconnectivity -skip qtdatavis3d -skip qtdoc -skip qtgamepad -skip qtgraphicaleffects -skip qtimageformats -skip qtlocation -skip qtmultimedia -skip qtpurchasing -skip qtqa -skip qtremoteobjects -skip qtrepotools -skip qtscript -skip qtscxml -skip qtsensors -skip qtserialbus -skip qtserialport -skip qtspeech -skip qttranslations -skip qtwayland -skip qtwebchannel -skip qtwebengine -skip qtwebsockets -skip qtwebview -skip xmlpatterns -skip declarative -make libs && \ + make && \ + make install && \ + cd .. && \ + rm -rf qt-everywhere* + +ENV QTDIR /opt/Qt${QT_VERSION} +ENV PATH "$QTDIR/bin:$PATH" + +RUN mkdir ~/openssl_sources && \ + cd ~/openssl_sources && \ + curl -O -L https://github.com/openssl/openssl/archive/OpenSSL_${OPENSSL_VERSION}.tar.gz && \ + tar -xf OpenSSL_${OPENSSL_VERSION}.tar.gz && \ + cd openssl-OpenSSL_${OPENSSL_VERSION} && \ + ./config --prefix="/ffmpeg_build" --openssldir="/ffmpeg_build" no-pinshared shared zlib && \ + make -j$(getconf _NPROCESSORS_ONLN) && \ + # skip installing documentation + make install_sw && \ + cd .. && \ + rm -rf ~/openssl_build ~/openssl_sources + +RUN mkdir ~/nasm_sources && \ + cd ~/nasm_sources && \ + curl -O -L http://www.nasm.us/pub/nasm/releasebuilds/${NASM_VERSION}/nasm-${NASM_VERSION}.tar.bz2 && \ + tar -xf nasm-${NASM_VERSION}.tar.bz2 && cd nasm-${NASM_VERSION} && ./autogen.sh && \ + ./configure --prefix="/ffmpeg_build" --bindir="$HOME/bin" && \ + make -j$(getconf _NPROCESSORS_ONLN) && \ + make install && \ + cd .. && \ + rm -rf ~/nasm_sources + +RUN mkdir ~/yasm_sources && \ + cd ~/yasm_sources && \ + curl -O -L http://www.tortall.net/projects/yasm/releases/yasm-${YASM_VERSION}.tar.gz && \ + tar -xf yasm-${YASM_VERSION}.tar.gz && \ + cd yasm-${YASM_VERSION} && \ + ./configure --prefix="/ffmpeg_build" --bindir="$HOME/bin" && \ + make -j$(getconf _NPROCESSORS_ONLN) && \ + make install && \ + cd .. && \ + rm -rf ~/yasm_sources + +RUN mkdir ~/libvpx_sources && \ + cd ~/libvpx_sources && \ + git clone --depth 1 https://chromium.googlesource.com/webm/libvpx.git && \ + cd libvpx && \ + ./configure --prefix="/ffmpeg_build" --disable-examples --disable-unit-tests --enable-vp9-highbitdepth --as=yasm --enable-pic --enable-shared && \ + make -j$(getconf _NPROCESSORS_ONLN) && \ + make install && \ + cd .. && \ + rm -rf ~/libvpx_sources + +RUN mkdir ~/ffmpeg_sources && \ + cd ~/ffmpeg_sources && \ + curl -O -L https://ffmpeg.org/releases/ffmpeg-${FFMPEG_VERSION}.tar.bz2 && \ + tar -xf ffmpeg-${FFMPEG_VERSION}.tar.bz2 && \ + cd ffmpeg-${FFMPEG_VERSION} && \ + PATH=~/bin:$PATH && \ + PKG_CONFIG_PATH="/ffmpeg_build/lib/pkgconfig" ./configure --prefix="/ffmpeg_build" --extra-cflags="-I/ffmpeg_build/include" --extra-ldflags="-L/ffmpeg_build/lib" --enable-openssl --enable-libvpx --enable-shared --enable-pic --bindir="$HOME/bin" && \ + make -j$(getconf _NPROCESSORS_ONLN) && \ + make install && \ + echo "/ffmpeg_build/lib/" >> /etc/ld.so.conf && \ + ldconfig && \ + rm -rf ~/ffmpeg_sources && \ + yum remove bzip2-devel -y + +RUN curl -O -L https://github.com/ccache/ccache/releases/download/v${CCACHE_VERSION}/ccache-${CCACHE_VERSION}.tar.gz && \ + tar -xf ccache-${CCACHE_VERSION}.tar.gz && \ + cd ccache-${CCACHE_VERSION} && \ + ./configure && \ + make -j$(getconf _NPROCESSORS_ONLN) && \ + make install && \ + cd .. && \ + rm -rf ccache-${CCACHE_VERSION}.tar.gz + +# GitHub Actions user`s UID is 1001 +RUN useradd ci -m -s /bin/bash -G users --uid=1001 && \ + mkdir /io && \ + chown -R ci:ci /io && \ + # This needs to find ffmpeg packages from ci user + chown -R ci:ci /ffmpeg_build && \ + # This calls in mutlibuild scripts and cannot be run without permissions + chown -R ci:ci /opt/_internal/pipx/venvs/auditwheel + +USER ci + +# Git security vulnerability: https://github.blog/2022-04-12-git-security-vulnerability-announced +RUN git config --global --add safe.directory /io + +ENV PKG_CONFIG_PATH /usr/local/lib/pkgconfig:/ffmpeg_build/lib/pkgconfig +ENV LDFLAGS -L/ffmpeg_build/lib +ENV PATH "$HOME/bin:$PATH" diff --git a/find_version.py b/find_version.py index 519542e4..6c676b23 100644 --- a/find_version.py +++ b/find_version.py @@ -1,50 +1,68 @@ -import sys -import os -import subprocess - -opencv_version = "" -# dig out the version from OpenCV sources -version_file_path = "opencv/modules/core/include/opencv2/core/version.hpp" - -with open(version_file_path, 'r') as f: - for line in f: - words = line.split() - - if "CV_VERSION_MAJOR" in words: - opencv_version += words[2] - opencv_version += "." - - if "CV_VERSION_MINOR" in words: - opencv_version += words[2] - opencv_version += "." - - if "CV_VERSION_REVISION" in words: - opencv_version += words[2] - break - -# used in local dev releases -git_hash = subprocess.check_output(['git', 'rev-parse', '--short', 'HEAD']).splitlines()[0].decode() -# this outputs the annotated tag if we are exactly on a tag, otherwise --g -try: - tag = subprocess.check_output(['git', 'describe', '--tags'], stderr = subprocess.STDOUT).splitlines()[0].decode().split('-') -except subprocess.CalledProcessError as e: - # no tags reachable (e.g. on a topic branch in a fork), see - # https://stackoverflow.com/questions/4916492/git-describe-fails-with-fatal-no-names-found-cannot-describe-anything - if e.output.rstrip() == b"fatal: No names found, cannot describe anything.": - tag=[] - else: - print(e.output); raise - -if len(tag) == 1: - # tag identifies the build and should be a sequential revision number - version = tag[0] - opencv_version += ".{}".format(version) -else: - # local version identifier, not to be published on PyPI - version = git_hash - opencv_version += "+{}".format(version) - -print("Version: ", opencv_version) - -with open('cv_version.py', 'w') as f: - f.write('opencv_version = "{}"'.format(opencv_version)) +import sys +import os +import subprocess + +if __name__ == "__main__": + contrib = sys.argv[1] + headless = sys.argv[2] + ci_build = sys.argv[3] + + opencv_version = "" + # dig out the version from OpenCV sources + version_file_path = "opencv/modules/core/include/opencv2/core/version.hpp" + + with open(version_file_path, "r") as f: + for line in f: + words = line.split() + + if "CV_VERSION_MAJOR" in words: + opencv_version += words[2] + opencv_version += "." + + if "CV_VERSION_MINOR" in words: + opencv_version += words[2] + opencv_version += "." + + if "CV_VERSION_REVISION" in words: + opencv_version += words[2] + break + + # used in local dev releases + git_hash = ( + subprocess.check_output(["git", "rev-parse", "--short", "HEAD"]) + .splitlines()[0] + .decode() + ) + # this outputs the annotated tag if we are exactly on a tag, otherwise --g + try: + tag = ( + subprocess.check_output( + ["git", "describe", "--tags"], stderr=subprocess.STDOUT + ) + .splitlines()[0] + .decode() + .split("-") + ) + except subprocess.CalledProcessError as e: + # no tags reachable (e.g. on a topic branch in a fork), see + # https://stackoverflow.com/questions/4916492/git-describe-fails-with-fatal-no-names-found-cannot-describe-anything + if e.output.rstrip() == b"fatal: No names found, cannot describe anything.": + tag = [] + else: + print(e.output) + raise + + if len(tag) == 1: + # tag identifies the build and should be a sequential revision number + version = tag[0] + opencv_version += ".{}".format(version) + else: + # local version identifier, not to be published on PyPI + version = git_hash + opencv_version += "+{}".format(version) + + with open("cv2/version.py", "w") as f: + f.write('opencv_version = "{}"\n'.format(opencv_version)) + f.write("contrib = {}\n".format(contrib)) + f.write("headless = {}\n".format(headless)) + f.write("ci_build = {}".format(ci_build)) diff --git a/multibuild b/multibuild index 951b6c64..bce1637e 160000 --- a/multibuild +++ b/multibuild @@ -1 +1 @@ -Subproject commit 951b6c64f01853cf2569000bb30ecd01a16bba0b +Subproject commit bce1637e202cb52b0e7ea42baa1cccc894b82806 diff --git a/opencv b/opencv index b38c50b3..b0dc4741 160000 --- a/opencv +++ b/opencv @@ -1 +1 @@ -Subproject commit b38c50b3d0c31e82294315ec44b54b7ef559ef12 +Subproject commit b0dc474160e389b9c9045da5db49d03ae17c6a6b diff --git a/opencv_contrib b/opencv_contrib index 1f6d6f06..db16caf6 160000 --- a/opencv_contrib +++ b/opencv_contrib @@ -1 +1 @@ -Subproject commit 1f6d6f06266e1ef336437ae5404bee1c65d42cda +Subproject commit db16caf6ceee76b43b94c846be276e92a43e9700 diff --git a/opencv_extra b/opencv_extra new file mode 160000 index 00000000..936854e2 --- /dev/null +++ b/opencv_extra @@ -0,0 +1 @@ +Subproject commit 936854e2b666853d6d0732a8eabc2d699f4fa3d8 diff --git a/patch_auditwheel_whitelist.py b/patch_auditwheel_whitelist.py new file mode 100644 index 00000000..b32da17a --- /dev/null +++ b/patch_auditwheel_whitelist.py @@ -0,0 +1,15 @@ +from os.path import join, dirname, abspath +import json + +from auditwheel import policy + +policies = None + +with open(join(dirname(abspath(policy.__file__)), "manylinux-policy.json")) as f: + policies = json.load(f) + +for p in policies: + p["lib_whitelist"].append("libxcb.so.1") + +with open(join(dirname(abspath(policy.__file__)), "manylinux-policy.json"), "w") as f: + f.write(json.dumps(policies)) diff --git a/patches/patchOpenEXR b/patches/patchOpenEXR new file mode 100644 index 00000000..e2a1ffc7 --- /dev/null +++ b/patches/patchOpenEXR @@ -0,0 +1,60 @@ +diff -ruN opencv/3rdparty/openexr/IlmImf/ImfSystemSpecific.cpp opencv_patched/3rdparty/openexr/IlmImf/ImfSystemSpecific.cpp +--- opencv/3rdparty/openexr/IlmImf/ImfSystemSpecific.cpp 2019-08-25 10:40:57.596395000 -0400 ++++ opencv_patched/3rdparty/openexr/IlmImf/ImfSystemSpecific.cpp 2019-08-25 10:53:15.331689900 -0400 +@@ -40,21 +40,19 @@ + + namespace { + #if defined(IMF_HAVE_SSE2) && defined(__GNUC__) && !defined(__ANDROID__) +- ++#include + // Helper functions for gcc + SSE enabled +- void cpuid(int n, int &eax, int &ebx, int &ecx, int &edx) ++ void cpuid(unsigned int n, unsigned int &eax, unsigned int &ebx, ++ unsigned int &ecx, unsigned int &edx) + { +- __asm__ __volatile__ ( +- "cpuid" +- : /* Output */ "=a"(eax), "=b"(ebx), "=c"(ecx), "=d"(edx) +- : /* Input */ "a"(n) +- : /* Clobber */); ++ __get_cpuid(n, &eax, &ebx, &ecx, &edx); + } + + #else // IMF_HAVE_SSE2 && __GNUC__ + + // Helper functions for generic compiler - all disabled +- void cpuid(int n, int &eax, int &ebx, int &ecx, int &edx) ++ void cpuid(unsigned int n, unsigned int &eax, unsigned int &ebx, ++ unsigned int &ecx, unsigned int &edx) + { + eax = ebx = ecx = edx = 0; + } +@@ -64,7 +62,7 @@ + + #ifdef OPENEXR_IMF_HAVE_GCC_INLINE_ASM_AVX + +- void xgetbv(int n, int &eax, int &edx) ++ void xgetbv(unsigned int n, unsigned int &eax, unsigned int &edx) + { + __asm__ __volatile__ ( + "xgetbv" +@@ -75,7 +73,7 @@ + + #else // OPENEXR_IMF_HAVE_GCC_INLINE_ASM_AVX + +- void xgetbv(int n, int &eax, int &edx) ++ void xgetbv(unsigned int n, unsigned int &eax, unsigned int &edx) + { + eax = edx = 0; + } +@@ -94,8 +92,8 @@ + f16c(false) + { + bool osxsave = false; +- int max = 0; +- int eax, ebx, ecx, edx; ++ unsigned int max = 0; ++ unsigned int eax, ebx, ecx, edx; + + cpuid(0, max, ebx, ecx, edx); + if (max > 0) diff --git a/patches/patchQtPlugins b/patches/patchQtPlugins new file mode 100644 index 00000000..a05a5f83 --- /dev/null +++ b/patches/patchQtPlugins @@ -0,0 +1,25 @@ +diff --git a/opencv/CMakeLists.txt b/opencv/CMakeLists.txt +index 4c0b3880fc..dffa0a4caa 100644 +--- a/opencv/CMakeLists.txt ++++ b/opencv/CMakeLists.txt +@@ -1187,6 +1187,13 @@ if(WITH_QT OR HAVE_QT) + if(HAVE_QT) + status(" QT:" "YES (ver ${QT_VERSION_MAJOR}.${QT_VERSION_MINOR}.${QT_VERSION_PATCH} ${QT_EDITION})") ++ if(APPLE) ++ install(DIRECTORY ${Qt5_DIR}/../../../plugins DESTINATION lib/qt) ++ endif() ++ if(UNIX AND NOT APPLE) ++ install(DIRECTORY /opt/Qt5.15.0/plugins DESTINATION lib/qt) ++ install(DIRECTORY /usr/share/fonts DESTINATION lib/qt) ++ endif() + if(HAVE_QT_OPENGL) + if(Qt${QT_VERSION_MAJOR}OpenGL_LIBRARIES) + status(" QT OpenGL support:" HAVE_QT_OPENGL THEN "YES (${Qt${QT_VERSION_MAJOR}OpenGL_LIBRARIES} ${Qt${QT_VERSION_MAJOR}OpenGL_VERSION_STRING})" ELSE NO) + else() + status(" QT OpenGL support:" HAVE_QT_OPENGL THEN "YES (${QT_QTOPENGL_LIBRARY})" ELSE NO) + endif() + else() + status(" QT OpenGL support:" "NO") + endif() + else() + status(" QT:" "NO") diff --git a/pyproject.toml b/pyproject.toml new file mode 100644 index 00000000..ff535e86 --- /dev/null +++ b/pyproject.toml @@ -0,0 +1,12 @@ +[build-system] +requires = [ + "setuptools==59.2.0", "wheel==0.37.0", "cmake>=3.1", "pip", + "scikit-build>=0.13.2", + "numpy==1.13.3; python_version=='3.6' and platform_machine != 'aarch64' and platform_machine != 'arm64'", + "numpy==1.14.5; python_version=='3.7' and platform_machine != 'aarch64' and platform_machine != 'arm64'", + "numpy==1.17.3; python_version=='3.8' and platform_machine != 'aarch64' and platform_machine != 'arm64'", + "numpy==1.19.3; python_version<='3.9' and sys_platform == 'linux' and platform_machine == 'aarch64'", + "numpy==1.21.0; python_version<='3.9' and sys_platform == 'darwin' and platform_machine == 'arm64'", + "numpy==1.19.3; python_version=='3.9' and platform_machine != 'aarch64' and platform_machine != 'arm64'", + "numpy==1.21.2; python_version>='3.10'" +] diff --git a/scripts/__init__.py b/scripts/__init__.py new file mode 100644 index 00000000..587a42bf --- /dev/null +++ b/scripts/__init__.py @@ -0,0 +1,24 @@ +PYTHON_EXTENSIONS_PATHS = [ + LOADER_DIR +] + PYTHON_EXTENSIONS_PATHS + +ci_and_not_headless = False + +try: + from .version import ci_build, headless + + ci_and_not_headless = ci_build and not headless +except: + pass + +# the Qt plugin is included currently only in the pre-built wheels +if sys.platform.startswith("linux") and ci_and_not_headless: + os.environ["QT_QPA_PLATFORM_PLUGIN_PATH"] = os.path.join( + os.path.dirname(os.path.abspath(__file__)), "qt", "plugins" + ) + +# Qt will throw warning on Linux if fonts are not found +if sys.platform.startswith("linux") and ci_and_not_headless: + os.environ["QT_QPA_FONTDIR"] = os.path.join( + os.path.dirname(os.path.abspath(__file__)), "qt", "fonts" + ) diff --git a/scripts/build.sh b/scripts/build.sh new file mode 100755 index 00000000..f48ca066 --- /dev/null +++ b/scripts/build.sh @@ -0,0 +1,17 @@ +#!/bin/bash + +set -e +# Check out and prepare the source +# Multibuild doesn't have releases, so --depth would break eventually (see +# https://superuser.com/questions/1240216/server-does-not-allow-request-for-unadvertised) +git submodule update --init multibuild +source multibuild/common_utils.sh +# https://github.com/matthew-brett/multibuild/issues/116 +if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then export ARCH_FLAGS=" "; fi +source multibuild/travis_steps.sh +# This sets -x +# source travis_multibuild_customize.sh +echo $ENABLE_CONTRIB > contrib.enabled +echo $ENABLE_HEADLESS > headless.enabled +set -x +build_wheel $REPO_DIR $PLAT diff --git a/scripts/install.sh b/scripts/install.sh new file mode 100755 index 00000000..6e019d1c --- /dev/null +++ b/scripts/install.sh @@ -0,0 +1,18 @@ +#!/bin/bash + +set -e +# Check out and prepare the source +# Multibuild doesn't have releases, so --depth would break eventually (see +# https://superuser.com/questions/1240216/server-does-not-allow-request-for-unadvertised) +git submodule update --init --recursive +source multibuild/common_utils.sh +# https://github.com/matthew-brett/multibuild/issues/116 +if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then export ARCH_FLAGS=" "; fi +source multibuild/travis_steps.sh +# This sets -x +# source travis_multibuild_customize.sh +echo $ENABLE_CONTRIB > contrib.enabled +echo $ENABLE_HEADLESS > headless.enabled +set -x +install_run $PLAT +set +x diff --git a/setup.py b/setup.py index bc405e00..11014d6b 100644 --- a/setup.py +++ b/setup.py @@ -1,379 +1,494 @@ -# No 3rd-party modules here, see "3rd-party" note below -import io -import os -import os.path -import sys -import runpy -import subprocess -import re -import sysconfig - - -def main(): - - os.chdir(os.path.dirname(os.path.abspath(__file__))) - - # These are neede for source fetching - cmake_source_dir = "opencv" - build_contrib = get_build_env_var_by_name("contrib") - # headless flag to skip GUI deps if needed - build_headless = get_build_env_var_by_name("headless") - - # Only import 3rd-party modules after having installed all the build dependencies: - # any of them, or their dependencies, can be updated during that process, - # leading to version conflicts - minimum_supported_numpy = "1.11.1" - - if sys.version_info[:2] >= (3, 6): - minimum_supported_numpy = "1.11.3" - if sys.version_info[:2] >= (3, 7): - minimum_supported_numpy = "1.14.5" - - numpy_version = get_or_install("numpy", minimum_supported_numpy) - get_or_install("scikit-build") - import skbuild - - if os.path.exists('.git'): - - import pip._internal.vcs.git as git - g = git.Git() # NOTE: pip API's are internal, this has to be refactored - - g.run_command(["submodule", "sync"]) - g.run_command(["submodule", "update", "--init", "--recursive", cmake_source_dir]) - - if build_contrib: - g.run_command(["submodule", "update", "--init", "--recursive", "opencv_contrib"]) - - # https://stackoverflow.com/questions/1405913/python-32bit-or-64bit-mode - x64 = sys.maxsize > 2**32 - - package_name = "opencv-python" - - if build_contrib and not build_headless: - package_name = "opencv-contrib-python" - - if build_contrib and build_headless: - package_name = "opencv-contrib-python-headless" - - if build_headless and not build_contrib: - package_name = "opencv-python-headless" - - long_description = io.open('README.md', encoding="utf-8").read() - package_version = get_opencv_version() - - packages = ['cv2', 'cv2.data'] - - package_data = { - 'cv2': - ['*%s' % sysconfig.get_config_var('SO')] + - (['*.dll'] if os.name == 'nt' else []) + - ["LICENSE.txt", "LICENSE-3RD-PARTY.txt"], - 'cv2.data': - ["*.xml"] - } - - # Files from CMake output to copy to package. - # Path regexes with forward slashes relative to CMake install dir. - rearrange_cmake_output_data = { - - 'cv2': ([r'bin/opencv_ffmpeg\d{3}%s\.dll' % ('_64' if x64 else '')] if os.name == 'nt' else []) + - # In Windows, in python/X.Y//; in Linux, in just python/X.Y/. - # Naming conventions vary so widely between versions and OSes - # had to give up on checking them. - ['python/([^/]+/){1,2}cv2[^/]*%(ext)s' % {'ext': re.escape(sysconfig.get_config_var('SO'))}], - - 'cv2.data': [ # OPENCV_OTHER_INSTALL_PATH - ('etc' if os.name == 'nt' else 'share/OpenCV') + - r'/haarcascades/.*\.xml' - ] - } - - # Files in sourcetree outside package dir that should be copied to package. - # Raw paths relative to sourcetree root. - files_outside_package_dir = { - 'cv2': ['LICENSE.txt', 'LICENSE-3RD-PARTY.txt'] - } - - cmake_args = ([ - "-G", "Visual Studio 14" + (" Win64" if x64 else '') - ] if os.name == 'nt' else [ - "-G", "Unix Makefiles" # don't make CMake try (and fail) Ninja first - ]) + [ - # skbuild inserts PYTHON_* vars. That doesn't satisfy opencv build scripts in case of Py3 - "-DPYTHON%d_EXECUTABLE=%s" % (sys.version_info[0], sys.executable), - "-DBUILD_opencv_python%d=ON" % sys.version_info[0], - # Otherwise, opencv scripts would want to install `.pyd' right into site-packages, - # and skbuild bails out on seeing that - "-DINSTALL_CREATE_DISTRIB=ON", - # See opencv/CMakeLists.txt for options and defaults - "-DBUILD_opencv_apps=OFF", - "-DBUILD_SHARED_LIBS=OFF", - "-DBUILD_TESTS=OFF", - "-DBUILD_PERF_TESTS=OFF", - "-DBUILD_DOCS=OFF" - ] + (["-DOPENCV_EXTRA_MODULES_PATH=" + os.path.abspath("opencv_contrib/modules")] if build_contrib else []) - - # OS-specific components - if (sys.platform == 'darwin' or sys.platform.startswith('linux')) and not build_headless: - cmake_args.append("-DWITH_QT=4") - - if build_headless: - # it seems that cocoa cannot be disabled so on macOS the package is not truly headless - cmake_args.append("-DWITH_WIN32UI=OFF") - cmake_args.append("-DWITH_QT=OFF") - - if sys.platform.startswith('linux'): - cmake_args.append("-DWITH_V4L=ON") - cmake_args.append("-DENABLE_PRECOMPILED_HEADERS=OFF") - - if all(v in os.environ for v in ('JPEG_INCLUDE_DIR', 'JPEG_LIBRARY')): - cmake_args += [ - "-DBUILD_JPEG=OFF", - "-DJPEG_INCLUDE_DIR=%s" % os.environ['JPEG_INCLUDE_DIR'], - "-DJPEG_LIBRARY=%s" % os.environ['JPEG_LIBRARY'] - ] - - # Fixes for macOS builds - if sys.platform == 'darwin': - cmake_args.append("-DWITH_LAPACK=OFF") # Some OSX LAPACK fns are incompatible, see - # https://github.com/skvark/opencv-python/issues/21 - cmake_args.append("-DCMAKE_CXX_FLAGS=-stdlib=libc++") - - if sys.platform.startswith('linux'): - cmake_args.append("-DWITH_IPP=OFF") # tests fail with IPP compiled with - # devtoolset-2 GCC 4.8.2 or vanilla GCC 4.9.4 - # see https://github.com/skvark/opencv-python/issues/138 - - # ABI config variables are introduced in PEP 425 - if sys.version_info[:2] < (3, 2): - import warnings - warnings.filterwarnings('ignore', r"Config variable '[^']+' is unset, " - r"Python ABI tag may be incorrect", - category=RuntimeWarning) - del warnings - - # works via side effect - RearrangeCMakeOutput(rearrange_cmake_output_data, - files_outside_package_dir, - package_data.keys()) - - skbuild.setup( - name=package_name, - version=package_version, - url='https://github.com/skvark/opencv-python', - license='MIT', - description='Wrapper package for OpenCV python bindings.', - long_description=long_description, - long_description_content_type="text/markdown", - packages=packages, - package_data=package_data, - maintainer="Olli-Pekka Heinisuo", - include_package_data=True, - ext_modules=EmptyListWithLength(), - install_requires="numpy>=%s" % numpy_version, - classifiers=[ - 'Development Status :: 5 - Production/Stable', - 'Environment :: Console', - 'Intended Audience :: Developers', - 'Intended Audience :: Education', - 'Intended Audience :: Information Technology', - 'Intended Audience :: Science/Research', - 'License :: OSI Approved :: MIT License', - 'Operating System :: MacOS', - 'Operating System :: Microsoft :: Windows', - 'Operating System :: POSIX', - 'Operating System :: Unix', - 'Programming Language :: Python', - 'Programming Language :: Python :: 2', - 'Programming Language :: Python :: 2.7', - 'Programming Language :: Python :: 3', - 'Programming Language :: Python :: 3.4', - 'Programming Language :: Python :: 3.5', - 'Programming Language :: Python :: 3.6', - 'Programming Language :: Python :: 3.7', - 'Programming Language :: C++', - 'Programming Language :: Python :: Implementation :: CPython', - 'Topic :: Scientific/Engineering', - 'Topic :: Scientific/Engineering :: Image Recognition', - 'Topic :: Software Development', - ], - cmake_args=cmake_args, - cmake_source_dir=cmake_source_dir, - ) - - -class RearrangeCMakeOutput(object): - """ - Patch SKBuild logic to only take files related to the Python package - and construct a file hierarchy that SKBuild expects (see below) - """ - _setuptools_wrap = None - - # Have to wrap a function reference, or it's converted - # into an instance method on attr assignment - import argparse - wraps = argparse.Namespace(_classify_installed_files=None) - del argparse - - package_paths_re = None - packages = None - files_outside_package = None - - def __init__(self, package_paths_re, files_outside_package, packages): - cls = self.__class__ - assert not cls.wraps._classify_installed_files, "Singleton object" - import skbuild.setuptools_wrap - - cls._setuptools_wrap = skbuild.setuptools_wrap - cls.wraps._classify_installed_files = cls._setuptools_wrap._classify_installed_files - cls._setuptools_wrap._classify_installed_files = self._classify_installed_files_override - - cls.package_paths_re = package_paths_re - cls.files_outside_package = files_outside_package - cls.packages = packages - - def __del__(self): - cls = self.__class__ - cls._setuptools_wrap._classify_installed_files = cls.wraps._classify_installed_files - cls.wraps._classify_installed_files = None - cls._setuptools_wrap = None - - def _classify_installed_files_override(self, install_paths, - package_data, package_prefixes, - py_modules, new_py_modules, - scripts, new_scripts, - data_files, - cmake_source_dir, cmake_install_reldir): - """ - From all CMake output, we're only interested in a few files - and must place them into CMake install dir according - to Python conventions for SKBuild to find them: - package\ - file - subpackage\ - etc. - """ - - cls = self.__class__ - - # 'relpath'/'reldir' = relative to CMAKE_INSTALL_DIR/cmake_install_dir - # 'path'/'dir' = relative to sourcetree root - cmake_install_dir = os.path.join(cls._setuptools_wrap.CMAKE_INSTALL_DIR, - cmake_install_reldir) - install_relpaths = [os.path.relpath(p, cmake_install_dir) for p in install_paths] - fslash_install_relpaths = [p.replace(os.path.sep, '/') for p in install_relpaths] - relpaths_zip = list(zip(fslash_install_relpaths, install_relpaths)) - del install_relpaths, fslash_install_relpaths - - final_install_relpaths = [] - - print("Copying files from CMake output") - - for package_name, relpaths_re in cls.package_paths_re.items(): - package_dest_reldir = package_name.replace('.', os.path.sep) - for relpath_re in relpaths_re: - found = False - r = re.compile(relpath_re+'$') - for fslash_relpath, relpath in relpaths_zip: - m = r.match(fslash_relpath) - if not m: continue - found = True - new_install_relpath = os.path.join( - package_dest_reldir, - os.path.basename(relpath)) - cls._setuptools_wrap._copy_file( - os.path.join(cmake_install_dir, relpath), - os.path.join(cmake_install_dir, new_install_relpath), - hide_listing=False) - final_install_relpaths.append(new_install_relpath) - del m, fslash_relpath, new_install_relpath - else: - if not found: raise Exception("Not found: '%s'" % relpath_re) - del r, found - - del relpaths_zip - - print("Copying files from non-default sourcetree locations") - - for package_name, paths in cls.files_outside_package.items(): - package_dest_reldir = package_name.replace('.', os.path.sep) - for path in paths: - new_install_relpath = os.path.join( - package_dest_reldir, - # Don't yet have a need to copy - # to subdirectories of package dir - os.path.basename(path)) - cls._setuptools_wrap._copy_file( - path, os.path.join(cmake_install_dir, new_install_relpath), - hide_listing=False - ) - final_install_relpaths.append(new_install_relpath) - - final_install_paths = [os.path.join(cmake_install_dir, p) for p in final_install_relpaths] - - return (cls.wraps._classify_installed_files)( - final_install_paths, - package_data, package_prefixes, - py_modules, new_py_modules, - scripts, new_scripts, - data_files, - # To get around a check that prepends source dir to paths and breaks package detection code. - cmake_source_dir='', - cmake_install_dir=cmake_install_reldir - ) - - -def install_packages(*requirements): - # No more convenient way until PEP 518 is implemented; setuptools only handles eggs - subprocess.check_call([sys.executable, "-m", "pip", "install"] + list(requirements)) - - -def get_opencv_version(): - # cv_version.py should be generated by running find_version.py - runpy.run_path("find_version.py") - from cv_version import opencv_version - return opencv_version - - -def get_build_env_var_by_name(flag_name): - - flag_set = False - - try: - flag_set = bool(int(os.getenv('ENABLE_' + flag_name.upper() , None))) - except Exception: - pass - - if not flag_set: - try: - flag_set = bool(int(open(flag_name + ".enabled").read(1))) - except Exception: - pass - - return flag_set - - -def get_or_install(name, version=None): - """ If a package is already installed, build against it. If not, install """ - # Do not import 3rd-party modules into the current process - import json - js_packages = json.loads( - subprocess.check_output([sys.executable, "-m", "pip", "list", "--format", "json"]).decode('ascii')) # valid names & versions are ASCII as per PEP 440 - try: - [package] = (package for package in js_packages if package['name'] == name) - except ValueError: - install_packages("%s==%s" % (name, version) if version else name) - return version - else: - return package['version'] - - -# This creates a list which is empty but returns a length of 1. -# Should make the wheel a binary distribution and platlib compliant. -class EmptyListWithLength(list): - def __len__(self): - return 1 - - -if __name__ == '__main__': - main() +import io +import os +import os.path +import sys +import runpy +import subprocess +import re +import sysconfig +import platform +import skbuild +from skbuild import cmaker + + +def main(): + os.chdir(os.path.dirname(os.path.abspath(__file__))) + + CI_BUILD = os.environ.get("CI_BUILD", "False") + is_CI_build = True if CI_BUILD == "1" else False + cmake_source_dir = "opencv" + minimum_supported_numpy = "1.13.3" + build_contrib = get_build_env_var_by_name("contrib") + build_headless = get_build_env_var_by_name("headless") + build_java = "ON" if get_build_env_var_by_name("java") else "OFF" + + install_requires = [ + 'numpy>=1.13.3; python_version<"3.7"', + 'numpy>=1.14.5; python_version>="3.7"', + 'numpy>=1.17.3; python_version>="3.8"', + 'numpy>=1.19.3; python_version>="3.9"', + 'numpy>=1.21.2; python_version>="3.10"', + 'numpy>=1.19.3; python_version>="3.6" and platform_system=="Linux" and platform_machine=="aarch64"', + 'numpy>=1.21.2; python_version>="3.6" and platform_system=="Darwin" and platform_machine=="arm64"', + ] + + python_version = cmaker.CMaker.get_python_version() + python_lib_path = cmaker.CMaker.get_python_library(python_version).replace( + "\\", "/" + ) + python_include_dir = cmaker.CMaker.get_python_include_dir(python_version).replace( + "\\", "/" + ) + + if os.path.exists(".git"): + import pip._internal.vcs.git as git + + g = git.Git() # NOTE: pip API's are internal, this has to be refactored + + g.run_command(["submodule", "sync"]) + g.run_command( + ["submodule", "update", "--init", "--recursive", cmake_source_dir] + ) + + if build_contrib: + g.run_command( + ["submodule", "update", "--init", "--recursive", "opencv_contrib"] + ) + + package_version, build_contrib, build_headless = get_and_set_info( + build_contrib, build_headless, is_CI_build + ) + + # https://stackoverflow.com/questions/1405913/python-32bit-or-64bit-mode + is64 = sys.maxsize > 2 ** 32 + + package_name = "opencv-python" + + if build_contrib and not build_headless: + package_name = "opencv-contrib-python" + + if build_contrib and build_headless: + package_name = "opencv-contrib-python-headless" + + if build_headless and not build_contrib: + package_name = "opencv-python-headless" + + long_description = io.open("README.md", encoding="utf-8").read() + + packages = ["cv2", "cv2.data"] + + package_data = { + "cv2": ["*%s" % sysconfig.get_config_vars().get("SO"), "version.py"] + + (["*.dll"] if os.name == "nt" else []) + + ["LICENSE.txt", "LICENSE-3RD-PARTY.txt"], + "cv2.data": ["*.xml"], + } + + # Files from CMake output to copy to package. + # Path regexes with forward slashes relative to CMake install dir. + rearrange_cmake_output_data = { + "cv2": ( + [r"bin/opencv_videoio_ffmpeg\d{3}%s\.dll" % ("_64" if is64 else "")] + if os.name == "nt" + else [] + ) + + + # In Windows, in python/X.Y//; in Linux, in just python/X.Y/. + # Naming conventions vary so widely between versions and OSes + # had to give up on checking them. + [ + r"python/cv2/python-%s/cv2.*" + % (sys.version_info[0]) + ] + + + [ + r"python/cv2/__init__.py" + ] + + + [ + r"python/cv2/.*config.*.py" + ], + "cv2.data": [ # OPENCV_OTHER_INSTALL_PATH + ("etc" if os.name == "nt" else "share/opencv4") + r"/haarcascades/.*\.xml" + ], + "cv2.gapi": [ + "python/cv2" + r"/gapi/.*\.py" + ], + "cv2.mat_wrapper": [ + "python/cv2" + r"/mat_wrapper/.*\.py" + ], + "cv2.misc": [ + "python/cv2" + r"/misc/.*\.py" + ], + "cv2.utils": [ + "python/cv2" + r"/utils/.*\.py" + ], + } + + # Files in sourcetree outside package dir that should be copied to package. + # Raw paths relative to sourcetree root. + files_outside_package_dir = {"cv2": ["LICENSE.txt", "LICENSE-3RD-PARTY.txt"]} + + ci_cmake_generator = ( + ["-G", "Visual Studio 14" + (" Win64" if is64 else "")] + if os.name == "nt" + else ["-G", "Unix Makefiles"] + ) + + cmake_args = ( + (ci_cmake_generator if is_CI_build else []) + + [ + # skbuild inserts PYTHON_* vars. That doesn't satisfy opencv build scripts in case of Py3 + "-DPYTHON3_EXECUTABLE=%s" % sys.executable, + "-DPYTHON3_INCLUDE_DIR=%s" % python_include_dir, + "-DPYTHON3_LIBRARY=%s" % python_lib_path, + "-DBUILD_opencv_python3=ON", + "-DBUILD_opencv_python2=OFF", + # Disable the Java build by default as it is not needed + "-DBUILD_opencv_java=%s" % build_java, + # Relative dir to install the built module to in the build tree. + # The default is generated from sysconfig, we'd rather have a constant for simplicity + "-DOPENCV_PYTHON3_INSTALL_PATH=python", + # Otherwise, opencv scripts would want to install `.pyd' right into site-packages, + # and skbuild bails out on seeing that + "-DINSTALL_CREATE_DISTRIB=ON", + # See opencv/CMakeLists.txt for options and defaults + "-DBUILD_opencv_apps=OFF", + "-DBUILD_opencv_freetype=OFF", + "-DBUILD_SHARED_LIBS=OFF", + "-DBUILD_TESTS=OFF", + "-DBUILD_PERF_TESTS=OFF", + "-DBUILD_DOCS=OFF", + "-DPYTHON3_LIMITED_API=ON", + "-DBUILD_OPENEXR=ON", + ] + + ( + # CMake flags for windows/arm64 build + ["-DCMAKE_GENERATOR_PLATFORM=ARM64", + # Emulated cmake requires following flags to correctly detect + # target architecture for windows/arm64 build + "-DOPENCV_WORKAROUND_CMAKE_20989=ON", + "-DCMAKE_SYSTEM_PROCESSOR=ARM64"] + if platform.machine() == "ARM64" and sys.platform == "win32" + # If it is not defined 'linker flags: /machine:X86' on Windows x64 + else ["-DCMAKE_GENERATOR_PLATFORM=x64"] if is64 and sys.platform == "win32" + else [] + ) + + ( + ["-DOPENCV_EXTRA_MODULES_PATH=" + os.path.abspath("opencv_contrib/modules")] + if build_contrib + else [] + ) + ) + + if build_headless: + # it seems that cocoa cannot be disabled so on macOS the package is not truly headless + cmake_args.append("-DWITH_WIN32UI=OFF") + cmake_args.append("-DWITH_QT=OFF") + cmake_args.append("-DWITH_GTK=OFF") + if is_CI_build: + cmake_args.append( + "-DWITH_MSMF=OFF" + ) # see: https://github.com/skvark/opencv-python/issues/263 + + if sys.platform.startswith("linux") and not is64 and "bdist_wheel" in sys.argv: + subprocess.check_call("patch -p0 < patches/patchOpenEXR", shell=True) + + # OS-specific components during CI builds + if is_CI_build: + + if ( + not build_headless + and "bdist_wheel" in sys.argv + and sys.platform.startswith("linux") + ): + cmake_args.append("-DWITH_QT=5") + subprocess.check_call("patch -p1 < patches/patchQtPlugins", shell=True) + + if sys.platform.startswith("linux"): + rearrange_cmake_output_data["cv2.qt.plugins.platforms"] = [ + (r"lib/qt/plugins/platforms/libqxcb\.so") + ] + + # add fonts for Qt5 + fonts = [] + for file in os.listdir("/usr/share/fonts/dejavu"): + if file.endswith(".ttf"): + fonts.append( + (r"lib/qt/fonts/dejavu/%s\.ttf" % file.split(".")[0]) + ) + + rearrange_cmake_output_data["cv2.qt.fonts"] = fonts + + if sys.platform == "darwin": + rearrange_cmake_output_data["cv2.qt.plugins.platforms"] = [ + (r"lib/qt/plugins/platforms/libqcocoa\.dylib") + ] + + if sys.platform.startswith("linux"): + cmake_args.append("-DWITH_V4L=ON") + cmake_args.append("-DWITH_LAPACK=ON") + cmake_args.append("-DENABLE_PRECOMPILED_HEADERS=OFF") + + # https://github.com/scikit-build/scikit-build/issues/479 + if "CMAKE_ARGS" in os.environ: + import shlex + + cmake_args.extend(shlex.split(os.environ["CMAKE_ARGS"])) + del shlex + + # works via side effect + RearrangeCMakeOutput( + rearrange_cmake_output_data, files_outside_package_dir, package_data.keys() + ) + + skbuild.setup( + name=package_name, + version=package_version, + url="https://github.com/skvark/opencv-python", + license="MIT", + description="Wrapper package for OpenCV python bindings.", + long_description=long_description, + long_description_content_type="text/markdown", + packages=packages, + package_data=package_data, + maintainer="Olli-Pekka Heinisuo", + ext_modules=EmptyListWithLength(), + install_requires=install_requires, + python_requires=">=3.6", + classifiers=[ + "Development Status :: 5 - Production/Stable", + "Environment :: Console", + "Intended Audience :: Developers", + "Intended Audience :: Education", + "Intended Audience :: Information Technology", + "Intended Audience :: Science/Research", + "License :: OSI Approved :: MIT License", + "Operating System :: MacOS", + "Operating System :: Microsoft :: Windows", + "Operating System :: POSIX", + "Operating System :: Unix", + "Programming Language :: Python", + "Programming Language :: Python :: 3", + "Programming Language :: Python :: 3 :: Only", + "Programming Language :: Python :: 3.6", + "Programming Language :: Python :: 3.7", + "Programming Language :: Python :: 3.8", + "Programming Language :: Python :: 3.9", + "Programming Language :: Python :: 3.10", + "Programming Language :: C++", + "Programming Language :: Python :: Implementation :: CPython", + "Topic :: Scientific/Engineering", + "Topic :: Scientific/Engineering :: Image Recognition", + "Topic :: Software Development", + ], + cmake_args=cmake_args, + cmake_source_dir=cmake_source_dir, + ) + + +class RearrangeCMakeOutput(object): + """ + Patch SKBuild logic to only take files related to the Python package + and construct a file hierarchy that SKBuild expects (see below) + """ + + _setuptools_wrap = None + + # Have to wrap a function reference, or it's converted + # into an instance method on attr assignment + import argparse + + wraps = argparse.Namespace(_classify_installed_files=None) + del argparse + + package_paths_re = None + packages = None + files_outside_package = None + + def __init__(self, package_paths_re, files_outside_package, packages): + cls = self.__class__ + assert not cls.wraps._classify_installed_files, "Singleton object" + import skbuild.setuptools_wrap + + cls._setuptools_wrap = skbuild.setuptools_wrap + cls.wraps._classify_installed_files = ( + cls._setuptools_wrap._classify_installed_files + ) + cls._setuptools_wrap._classify_installed_files = ( + self._classify_installed_files_override + ) + + cls.package_paths_re = package_paths_re + cls.files_outside_package = files_outside_package + cls.packages = packages + + def __del__(self): + cls = self.__class__ + cls._setuptools_wrap._classify_installed_files = ( + cls.wraps._classify_installed_files + ) + cls.wraps._classify_installed_files = None + cls._setuptools_wrap = None + + def _classify_installed_files_override( + self, + install_paths, + package_data, + package_prefixes, + py_modules, + new_py_modules, + scripts, + new_scripts, + data_files, + cmake_source_dir, + cmake_install_reldir, + ): + """ + From all CMake output, we're only interested in a few files + and must place them into CMake install dir according + to Python conventions for SKBuild to find them: + package\ + file + subpackage\ + etc. + """ + + cls = self.__class__ + + # 'relpath'/'reldir' = relative to CMAKE_INSTALL_DIR/cmake_install_dir + # 'path'/'dir' = relative to sourcetree root + cmake_install_dir = os.path.join( + cls._setuptools_wrap.CMAKE_INSTALL_DIR(), cmake_install_reldir + ) + install_relpaths = [ + os.path.relpath(p, cmake_install_dir) for p in install_paths + ] + fslash_install_relpaths = [ + p.replace(os.path.sep, "/") for p in install_relpaths + ] + relpaths_zip = list(zip(fslash_install_relpaths, install_relpaths)) + del install_relpaths, fslash_install_relpaths + + final_install_relpaths = [] + + print("Copying files from CMake output") + + # add lines from the old __init__.py file to the config file + with open(os.path.join(os.path.dirname(os.path.abspath(__file__)), 'scripts', '__init__.py'), 'r') as custom_init: + custom_init_data = custom_init.read() + with open('%spython/cv2/config-%s.py' + % (cmake_install_dir, sys.version_info[0]), 'w') as opencv_init_config: + opencv_init_config.write(custom_init_data) + + for package_name, relpaths_re in cls.package_paths_re.items(): + package_dest_reldir = package_name.replace(".", os.path.sep) + for relpath_re in relpaths_re: + found = False + r = re.compile(relpath_re + "$") + for fslash_relpath, relpath in relpaths_zip: + m = r.match(fslash_relpath) + if not m: + continue + found = True + new_install_relpath = os.path.join( + package_dest_reldir, os.path.basename(relpath) + ) + cls._setuptools_wrap._copy_file( + os.path.join(cmake_install_dir, relpath), + os.path.join(cmake_install_dir, new_install_relpath), + hide_listing=False, + ) + final_install_relpaths.append(new_install_relpath) + del m, fslash_relpath, new_install_relpath + else: + # gapi can be missed if ADE was not downloaded (network issue) + if not found and "gapi" not in relpath_re: + raise Exception("Not found: '%s'" % relpath_re) + del r, found + + del relpaths_zip + + print("Copying files from non-default sourcetree locations") + + for package_name, paths in cls.files_outside_package.items(): + package_dest_reldir = package_name.replace(".", os.path.sep) + for path in paths: + new_install_relpath = os.path.join( + package_dest_reldir, + # Don't yet have a need to copy + # to subdirectories of package dir + os.path.basename(path), + ) + cls._setuptools_wrap._copy_file( + path, + os.path.join(cmake_install_dir, new_install_relpath), + hide_listing=False, + ) + final_install_relpaths.append(new_install_relpath) + + final_install_paths = [ + os.path.join(cmake_install_dir, p) for p in final_install_relpaths + ] + + return (cls.wraps._classify_installed_files)( + final_install_paths, + package_data, + package_prefixes, + py_modules, + new_py_modules, + scripts, + new_scripts, + data_files, + # To get around a check that prepends source dir to paths and breaks package detection code. + cmake_source_dir="", + _cmake_install_dir=cmake_install_reldir, + ) + + +def get_and_set_info(contrib, headless, ci_build): + # cv2/version.py should be generated by running find_version.py + version = {} + here = os.path.abspath(os.path.dirname(__file__)) + version_file = os.path.join(here, "cv2", "version.py") + + # generate a fresh version.py always when Git repository exists + # (in sdists the version.py file already exists) + if os.path.exists(".git"): + old_args = sys.argv.copy() + sys.argv = ["", str(contrib), str(headless), str(ci_build)] + runpy.run_path("find_version.py", run_name="__main__") + sys.argv = old_args + + with open(version_file) as fp: + exec(fp.read(), version) + + return version["opencv_version"], version["contrib"], version["headless"] + + +def get_build_env_var_by_name(flag_name): + flag_set = False + + try: + flag_set = bool(int(os.getenv("ENABLE_" + flag_name.upper(), None))) + except Exception: + pass + + if not flag_set: + try: + flag_set = bool(int(open(flag_name + ".enabled").read(1))) + except Exception: + pass + + return flag_set + + +# This creates a list which is empty but returns a length of 1. +# Should make the wheel a binary distribution and platlib compliant. +class EmptyListWithLength(list): + def __len__(self): + return 1 + + +if __name__ == "__main__": + main() diff --git a/tests/get_build_info.py b/tests/get_build_info.py new file mode 100644 index 00000000..4714f2f4 --- /dev/null +++ b/tests/get_build_info.py @@ -0,0 +1,3 @@ +import cv2 as cv + +print(cv.getBuildInformation()) diff --git a/tests/pylintrc b/tests/pylintrc new file mode 100644 index 00000000..a3892018 --- /dev/null +++ b/tests/pylintrc @@ -0,0 +1,12 @@ +# Source: opencv/platforms/scripts/pylintrc + +[MESSAGES CONTROL] + +# Disable all to choose the Tests one by one +disable=all + +# Tests +enable=bad-indentation, # Used when an unexpected number of indentation’s tabulations or spaces has been found. + mixed-indentation, # Used when there are some mixed tabs and spaces in a module. + unnecessary-semicolon, # Used when a statement is ended by a semi-colon (”;”), which isn’t necessary. + unused-variable # Used when a variable is defined but not used. (Use _var to ignore var). diff --git a/tests/test.py b/tests/test.py index e520814f..6411ff39 100644 --- a/tests/test.py +++ b/tests/test.py @@ -1,16 +1,17 @@ -import unittest -import sys - - -class OpenCVTest(unittest.TestCase): - """ Simple functionality tests. """ - - def test_import(self): - """ Test that the cv2 module can be imported. """ - import cv2 - - def test_video_capture(self): - - import cv2 - cap = cv2.VideoCapture("SampleVideo_1280x720_1mb.mp4") - self.assertTrue(cap.isOpened()) +import unittest +import sys + + +class OpenCVTest(unittest.TestCase): + """ Simple functionality tests. """ + + def test_import(self): + """ Test that the cv2 module can be imported. """ + import cv2 + + def test_video_capture(self): + + import cv2 + + cap = cv2.VideoCapture("SampleVideo_1280x720_1mb.mp4") + self.assertTrue(cap.isOpened()) diff --git a/travis_config.sh b/travis_config.sh new file mode 100644 index 00000000..366d35ad --- /dev/null +++ b/travis_config.sh @@ -0,0 +1,172 @@ +#!/bin/bash +#Customize multibuild logic that is run after entering docker. +#Sourced by docker_build_wrap.sh and docker_test_wrap.sh . +#Runs in Docker, so only the vars passed to `docker run' exist. +#See multibuild/README.rst +echo "=== Loading config.sh === " + +# To see build progress +function build_wheel { + build_bdist_wheel $@ +} + +function bdist_wheel_cmd { + # copied from multibuild's common_utils.sh + # add osx deployment target so it doesn't default to 10.6 + local abs_wheelhouse=$1 + # install all required packages in pyproject.toml, because bdist_wheel does not do it + python${PYTHON_VERSION} -m pip install toml && python${PYTHON_VERSION} -c 'import toml; c = toml.load("pyproject.toml"); print("\n".join(c["build-system"]["requires"]))' | python${PYTHON_VERSION} -m pip install -r /dev/stdin + CI_BUILD=1 python${PYTHON_VERSION} setup.py bdist_wheel --py-limited-api=cp36 -v + cp dist/*.whl $abs_wheelhouse + if [ -z "$IS_OSX" ]; then + # this path can be changed in the latest manylinux image + TOOLS_PATH=/opt/_internal/pipx/venvs/auditwheel + /opt/python/cp39-cp39/bin/python -m venv $TOOLS_PATH + source $TOOLS_PATH/bin/activate + python patch_auditwheel_whitelist.py + deactivate + fi + if [ -n "$USE_CCACHE" -a -z "$BREW_BOOTSTRAP_MODE" ]; then ccache -s; fi +} + +if [ -n "$IS_OSX" ]; then + echo " > OSX environment " + export MAKEFLAGS="-j$(sysctl -n hw.ncpu)" +else + echo " > Linux environment " + export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/opt/Qt5.15.0/lib + export MAKEFLAGS="-j$(grep -E '^processor[[:space:]]*:' /proc/cpuinfo | wc -l)" +fi + +if [ -n "$IS_OSX" ]; then + + source travis_osx_brew_cache.sh + + BREW_SLOW_BUILIDING_PACKAGES=$(printf '%s\n' \ + "cmake 15" \ + "ffmpeg_opencv 10" \ + ) + + function generate_ffmpeg_formula { + local FF="ffmpeg" + local LFF="ffmpeg_opencv" + local FF_FORMULA; FF_FORMULA=$(brew formula "${FF}${FFMPEG_FORMULA_VERSION}") + local LFF_FORMULA; LFF_FORMULA="$(dirname "$FF_FORMULA")/${LFF}.rb" + + local REGENERATE + if [ -f "$LFF_FORMULA" ]; then + local UPSTREAM_VERSION VERSION + _brew_parse_package_info "$FF" " " UPSTREAM_VERSION _ _ + _brew_parse_package_info "$LFF" " " VERSION _ _ || REGENERATE=1 + #`rebuild` clause is ignored on `brew bottle` and deleted + # from newly-generated formula on `brew bottle --merge` for some reason + # so can't compare rebuild numbers + if [ "$UPSTREAM_VERSION" != "$VERSION" ]; then + REGENERATE=1 + fi + else + REGENERATE=1 + fi + if [ -n "$REGENERATE" ]; then + echo "Regenerating custom ffmpeg formula" + # Bottle block syntax: https://docs.brew.sh/Bottles#bottle-dsl-domain-specific-language + # FfmpegAT4 is a class in ffmpeg@4 formula + perl -wpe 'BEGIN {our ($found_blank, $bottle_block);} + if (/(^class )(FfmpegAT4)(\s.*)/) {$_=$1."FfmpegOpencv".$3."\n"; next;} + if (!$found_blank && /^$/) {$_.="conflicts_with \"ffmpeg\"\n\n"; $found_blank=1; next;} + if (!$bottle_block && /^\s*bottle do$/) { $bottle_block=1; next; } + if ($bottle_block) { if (/^\s*end\s*$/) { $bottle_block=0} elsif (/^\s*sha256\s/) {$_=""} next; } +if (/^\s*depends_on "(x264|x265|xvid|frei0r|rubberband|libvidstab)"$/) {$_=""; next;} + if (/^\s*--enable-(gpl|libx264|libx265|libxvid|frei0r|librubberband|libvidstab)$/) {$_=""; next;} + ' <"$FF_FORMULA" >"$LFF_FORMULA" + diff -u "$FF_FORMULA" "$LFF_FORMULA" || test $? -le 1 + + ( cd "$(dirname "$LFF_FORMULA")" + # This is the official way to add a formula + # https://docs.brew.sh/Formula-Cookbook#commit + git add "$(basename "$LFF_FORMULA")" + git commit -m "add/update custom ffmpeg ${VERSION}" + ) + fi + } + +fi + +function pre_build { + echo "Starting pre-build" + set -e -o pipefail + + if [ -n "$IS_OSX" ]; then + brew install lapack + fi + + if [ -n "$IS_OSX" ]; then + echo "Running for OSX" + + local CACHE_STAGE;# (echo "$TRAVIS_BUILD_STAGE_NAME" | grep -qiF "final") || CACHE_STAGE=1 + CACHE_STAGE= + export HOMEBREW_NO_AUTO_UPDATE=1 + + echo 'Installing FFmpeg' + + brew update + generate_ffmpeg_formula + brew_add_local_bottles + brew install --build-bottle ffmpeg_opencv + # It needs when we use not the latest ffmpeg formula + brew link ffmpeg_opencv + + if [ -n "$CACHE_STAGE" ]; then + brew_go_bootstrap_mode 0 + return 0 + fi + + # Have to install macpython late to avoid conflict with Homebrew Python update + before_install + + else + echo "Running for linux" + fi +} + +function run_tests { + # Runs tests on installed distribution from an empty directory + echo "Run tests..." + echo $PWD + + PYTHON=python$PYTHON_VERSION + + echo "Running for linux" + + if [ $PYTHON == "python3.6" ]; then + $PYTHON -m pip install -U numpy==1.19.4 + fi + cd /io/tests + $PYTHON get_build_info.py + + cd /io/opencv + export OPENCV_TEST_DATA_PATH=/io/opencv_extra/testdata + + test_wheels + pylint_test +} + +function test_wheels { + + echo "Starting OpenCV tests..." + + #Test package + $PYTHON modules/python/test/test.py -v --repo . +} + +function pylint_test { + + echo "Starting Pylint tests..." + + $PYTHON -m pip install pylint==2.12.2 + cd /io/tests + $PYTHON -m pylint /io/opencv/samples/python/squares.py +} + +export PS4='+(${BASH_SOURCE}:${LINENO}): ${FUNCNAME[0]:+${FUNCNAME[0]}(): }' +set -x diff --git a/multibuild_customize.sh b/travis_multibuild_customize.sh similarity index 81% rename from multibuild_customize.sh rename to travis_multibuild_customize.sh index e34f5b26..178fd6ec 100644 --- a/multibuild_customize.sh +++ b/travis_multibuild_customize.sh @@ -3,4 +3,4 @@ export PS4='+(${BASH_SOURCE}:${LINENO}): ${FUNCNAME[0]:+${FUNCNAME[0]}(): }' set -x REPO_DIR=$(dirname "${BASH_SOURCE[0]}") -DOCKER_IMAGE='quay.io/skvark/manylinux1_$plat' +DOCKER_IMAGE='quay.io/asenyaev/manylinux2014_$plat' diff --git a/travis_osx_brew_cache.sh b/travis_osx_brew_cache.sh new file mode 100644 index 00000000..1a2a1c6c --- /dev/null +++ b/travis_osx_brew_cache.sh @@ -0,0 +1,451 @@ +# Library to cache downloaded and locally-built Homebrew bottles in Travis OSX build. + + +#Should be in Travis' cache +BREW_LOCAL_BOTTLE_METADATA="$HOME/local_bottle_metadata" + +#FIXME: temporary fix to enable the build, should be replaced with the proper path to the cache dir +mkdir -p $BREW_LOCAL_BOTTLE_METADATA + +# Starting reference point for elapsed build time; seconds since the epoch. +#TRAVIS_TIMER_START_TIME is set at the start of a log fold, in nanoseconds since the epoch +BREW_TIME_START=$(($TRAVIS_TIMER_START_TIME/10**9)) + +# If after a package is built, elapsed time is more than this many seconds, fail the build but save Travis cache +# The cutoff moment should leave enough time till Travis' job time limit to process the main project. +# Since we have moved deps into a separate stage, we don't need to leave time for the project any more +BREW_TIME_LIMIT=$((42*60)) +# If a slow-building package is about to be built and the projected build end moment is beyond this many seconds, +# skip that build, fail the Travis job and save Travis cache. +# This cutoff should leave enough time for before_cache and cache save. +BREW_TIME_HARD_LIMIT=$((43*60)) + + +# Auto cleanup can delete locally-built bottles +# when the caching logic isn't prepared for that +export HOMEBREW_NO_INSTALL_CLEANUP=1 + +# Don't query analytical info online on `brew info`, +# this takes several seconds and we don't need it +# see https://docs.brew.sh/Manpage , "info formula" section +export HOMEBREW_NO_GITHUB_API=1 + +#Packages already installed in the current session to avoid checking them again +_BREW_ALREADY_INSTALLED='$' #$ = illegal package name; a blank line would cause macos grep to swallow everything + + +#Public functions + +function brew_install_and_cache_within_time_limit { + # Install the package and its dependencies one by one; + # use bottle if available, build and cache bottle if not. + # Terminate and exit with status 1 if this takes too long. + # Exit with status 2 on any other error. + _brew_install_and_cache_within_time_limit $@ \ + || if test $? -eq 1; then brew_go_bootstrap_mode; return 1; else return 2; fi +} + +function brew_add_local_bottles { + # Should be called after `brew update` at startup. + # Adds metadata for cached locally-built bottles to local formulas + # so that `brew` commands can find them. + # If the package was updated, removes the corresponding files + # and the bottle's entry in the formula, if any. + + # Bottle entry in formula: + # bottle do + # <...> + # sha256 "" => : + # <...> + # end + + echo "Cached bottles:" + ls "$(brew --cache)/downloads" || true #may not exist initially since it's "$(brew --cache)" that is in Travis cache + echo "Saved .json's and links:" + ls "$BREW_LOCAL_BOTTLE_METADATA" + + for JSON in "$BREW_LOCAL_BOTTLE_METADATA"/*.json; do + [ -e "$JSON" ] || break # OSX 10.11 bash has no nullglob + local PACKAGE JSON_VERSION JSON_REBUILD OS_CODENAME BOTTLE_HASH + + _brew_parse_bottle_json "$JSON" PACKAGE JSON_VERSION JSON_REBUILD OS_CODENAME BOTTLE_HASH + + echo "Adding local bottle: $PACKAGE ${JSON_VERSION}_${JSON_REBUILD}" + + local FORMULA_VERSION FORMULA_REBUILD FORMULA_BOTTLE_HASH + + _brew_parse_package_info "$PACKAGE" "$OS_CODENAME" FORMULA_VERSION FORMULA_REBUILD FORMULA_BOTTLE_HASH + + local FORMULA_HAS_BOTTLE; [ -n "$FORMULA_BOTTLE_HASH" ] && FORMULA_HAS_BOTTLE=1 || true + + + local BOTTLE_LINK BOTTLE=""; BOTTLE_LINK="${JSON}.bottle.lnk"; + local BOTTLE_EXISTS= BOTTLE_MISMATCH= VERSION_MISMATCH= + + + # Check that the bottle file exists and is still appropriate for the formula + if [[ "$FORMULA_VERSION" != "$JSON_VERSION" || "$JSON_REBUILD" != "$FORMULA_REBUILD" ]]; then + VERSION_MISMATCH=1; + echo "The cached bottle is obsolete: formula ${FORMULA_VERSION}_${FORMULA_REBUILD}" + fi + if [ -f "$BOTTLE_LINK" ]; then + BOTTLE=$(cat "$BOTTLE_LINK"); + BOTTLE=$(cd "$(dirname "$BOTTLE")"; pwd)/$(basename "$BOTTLE") + + if [ -e "$BOTTLE" ]; then + BOTTLE_EXISTS=1; + + # The hash in `brew --cache $PACKAGE` entry is generated from download URL, + # which itself is generated from base URL and version + # (see Homebrew/Library/Homebrew/download_strategy.rb:cached_location). + # So if version changes, hashes will always mismatch anyway + # and we don't need a separate message about this. + # XXX: OSX doesn't have `realpath` so can't compare the entire paths + if [ -n "$FORMULA_HAS_BOTTLE" -a -z "$VERSION_MISMATCH" -a \ + "$(basename "$(brew --cache "$PACKAGE")")" != "$(basename "$BOTTLE")" ]; then + BOTTLE_MISMATCH=1; + echo "Cached bottle file doesn't correspond to formula's cache entry!" \ + "This can happen if download URL has changed." >&2 + fi + else + echo "Cached bottle file is missing!" >&2 + fi + else + echo "Link file is missing or of invalid type!" >&2 + fi + + # Delete cached bottle and all metadata if invalid + if [[ -z "$BOTTLE_EXISTS" || -n "$VERSION_MISMATCH" || -n "$BOTTLE_MISMATCH" ]]; then + echo "Deleting the cached bottle and all metadata" + + if [ "$FORMULA_BOTTLE_HASH" == "$BOTTLE_HASH" ]; then + echo "A bottle block for the cached bottle was merged into the updated formula. Removing..." + local FORMULA; FORMULA=$(brew formula "$PACKAGE") + perl -wpe 'BEGIN { our $IN_BLOCK=0; } + if ( ($IN_BLOCK==0) && /^\s*bottle\s+do\s*$/ ) { $IN_BLOCK=1; next; } + if ( ($IN_BLOCK==1) && /^\s*end\s*$/ ) { $IN_BLOCK=-1; next; } + if ( ($IN_BLOCK==1) && /^\s*sha256\s+"(\w+)"\s+=>\s+:\w+\s*$/ ) + { if ( $1 eq "'"$BOTTLE_HASH"'" ) {$_="";}; next; } + ' <"$FORMULA" >"${FORMULA}.new" + # Depending on diff version, 1 may mean differences found + # https://stackoverflow.com/questions/6971284/what-are-the-error-exit-values-for-diff + diff -u "$FORMULA" "${FORMULA}.new" || test $? -le 1 + ( cd $(dirname "$FORMULA") + FORMULA=$(basename "$FORMULA") + mv -v "${FORMULA}.new" "$FORMULA" + git commit -m "Removed obsolete local bottle ${JSON_VERSION}_${JSON_REBUILD} :${OS_CODENAME}" "$FORMULA" + ) + fi + + if [ -n "$BOTTLE" -a -n "$BOTTLE_EXISTS" ]; then rm "$BOTTLE"; fi + rm -f "$BOTTLE_LINK" + rm "$JSON" + + #(Re)add metadata to the formula otherwise + else + if [ "$FORMULA_BOTTLE_HASH" == "$BOTTLE_HASH" ]; then + echo "The cached bottle is already present in the formula" + else + brew bottle --merge --write "$JSON" + fi + fi + done +} + + +function brew_cache_cleanup { + #Cleanup caching directories + # Is supposed to be called in before_cache + + #Lefovers from some failure probably + rm -f "$BREW_LOCAL_BOTTLE_METADATA"/*.tar.gz + + #`brew cleanup` may delete locally-built bottles that weren't needed this time + # so we're saving and restoring them + local BOTTLE_LINK BOTTLE + for BOTTLE_LINK in "$BREW_LOCAL_BOTTLE_METADATA"/*.lnk; do + [ -e "$BOTTLE_LINK" ] || break + BOTTLE=$(cat "$BOTTLE_LINK") + ln "$BOTTLE" "$BREW_LOCAL_BOTTLE_METADATA/" + done + brew cleanup + local BOTTLE_BASENAME + for BOTTLE_LINK in "$BREW_LOCAL_BOTTLE_METADATA"/*.lnk; do + [ -e "$BOTTLE_LINK" ] || break + BOTTLE=$(cat "$BOTTLE_LINK") + BOTTLE_BASENAME=$(basename "$BOTTLE") + if test ! -e "$BOTTLE"; then + echo "Restoring: $BOTTLE_BASENAME" + mv "$BREW_LOCAL_BOTTLE_METADATA/$BOTTLE_BASENAME" "$BOTTLE" + else + rm "$BREW_LOCAL_BOTTLE_METADATA/$BOTTLE_BASENAME" + fi + done +} + + +function brew_go_bootstrap_mode { +# Can be overridden +# Terminate the build but ensure saving the cache + local EXIT_CODE=${1:-1} + + echo "Going into cache bootstrap mode" + + BREW_BOOTSTRAP_MODE=1 + + #Can't just `exit` because that would terminate the build without saving the cache + #Have to replace further actions with no-ops + + local MESSAGE=""; if [ "$EXIT_CODE" -ne 0 ]; then + MESSAGE='Building dependencies took too long. Restart the build in Travis UI to continue from cache.'; + fi + + eval ' + function '"$cmd"' { return 0; } + function repair_wheelhouse { return 0; } + function install_run {'\ + "$(if [ -n "$MESSAGE" ]; then + echo \ + ' echo -e "\n'"$MESSAGE"'\n"' + fi)"\ + ' + # Travis runs user scripts via `eval` i.e. in the same shell process. + # So have to unset errexit in order to get to cache save stage + set +e; return '"$EXIT_CODE"' + }' +} + + + +#Internal functions + +function _brew_install_and_cache_within_time_limit { + # This fn is run with || so errexit can't be enabled + + local PACKAGE TIME_LIMIT TIME_HARD_LIMIT TIME_START MARKED_INSTALLED + PACKAGE="${1:?}" || return 2 + TIME_LIMIT=${2:-$BREW_TIME_LIMIT} || return 2 + TIME_HARD_LIMIT=${3:-$BREW_TIME_HARD_LIMIT} || return 2 + TIME_START=${4:-$BREW_TIME_START} || return 2 + + if grep -qxFf <(cat <<<"$_BREW_ALREADY_INSTALLED") <<<"$PACKAGE"; then + MARKED_INSTALLED=1 + fi + + if [ -n "$MARKED_INSTALLED" ] || (brew list --versions "$PACKAGE" >/dev/null && ! (brew outdated | grep -qxF "$PACKAGE")); then + echo "Already installed and the latest version: $PACKAGE" + if [ -z "$MARKED_INSTALLED" ]; then _brew_mark_installed "$PACKAGE"; fi + return 0 + fi + + local BUILD_FROM_SOURCE INCLUDE_BUILD KEG_ONLY + + _brew_is_bottle_available "$PACKAGE" KEG_ONLY || BUILD_FROM_SOURCE=1 + [ -n "$BUILD_FROM_SOURCE" ] && INCLUDE_BUILD="--include-build" || true + + # Whitespace is illegal in package names so converting all whitespace into single spaces due to no quotes is okay. + DEPS=`brew deps "$PACKAGE" $INCLUDE_BUILD` || return 2 + DEPS=`grep -vxF <(cat <<<"$_BREW_ALREADY_INSTALLED") <<<"$DEPS"` || test $? -eq 1 || return 2 + for dep in $DEPS; do + #TIME_LIMIT only has to be met if we'll be actually building the main project this iteration, i.e. after the "root" module installation + #While we don't know that yet, we can make better use of Travis-given time with a laxer limit + #We still can't overrun TIME_HARD_LIMIT as that wouldn't leave time to save the cache + _brew_install_and_cache_within_time_limit "$dep" $(((TIME_LIMIT+TIME_HARD_LIMIT)/2)) "$TIME_HARD_LIMIT" "$TIME_START" || return $? + done + + _brew_check_slow_building_ahead "$PACKAGE" "$TIME_START" "$TIME_HARD_LIMIT" || return $? + _brew_install_and_cache "$PACKAGE" "$([[ -z "$BUILD_FROM_SOURCE" ]] && echo 1 || echo 0)" "$KEG_ONLY" || return 2 + _brew_check_elapsed_build_time "$TIME_START" "$TIME_LIMIT" || return $? +} + + +function _brew_parse_bottle_json { + # Parse JSON file resulting from `brew bottle --json` + # and save data into specified variables + + local JSON; JSON="${1:?}"; shift + + local JSON_DATA; JSON_DATA=$(python2.7 -c 'if True: + import sys,json; j=json.load(open(sys.argv[1],"rb")); [name]=j.keys(); [pdata]=j.values() + print name + print pdata["formula"]["pkg_version"] + print pdata["bottle"]["rebuild"] + [(tag_name, tag_dict)]=pdata["bottle"]["tags"].items() + print tag_name + print tag_dict["sha256"] + ' "$JSON") + + unset JSON + + { local i v; for i in {1..5}; do + read -r v + eval "${1:?}=\"$v\"" + shift + done } <<< "$JSON_DATA" +} + +function _brew_parse_package_info { + # Get and parse `brew info --json` about a package + # and save data into specified variables + + local PACKAGE OS_CODENAME + PACKAGE="${1:?}"; shift + OS_CODENAME="${1:?}"; shift + + local JSON_DATA; JSON_DATA=$(python2.7 -c 'if True: + import sys, json, subprocess; j=json.loads(subprocess.check_output(("brew","info","--json=v1",sys.argv[1]))) + data=j[0] + revision=data["revision"] + # in bottle''s json, revision is included into version; here, they are separate + print data["versions"]["stable"]+("_"+str(revision) if revision else "") + bottle_data=data["bottle"].get("stable",{"rebuild":"","files":{}}) + print bottle_data["rebuild"] + print bottle_data["files"].get(sys.argv[2],{"sha256":"!?"})["sha256"] #prevent losing trailing blank line to command substitution + ' \ + "$PACKAGE" "$OS_CODENAME"); JSON_DATA="${JSON_DATA%\!\?}" #!? can't occur in a hash + + unset PACKAGE OS_CODENAME + + { local i v; for i in {1..3}; do + read -r v + eval "${1:?}=\"$v\"" + shift + done } <<< "$JSON_DATA" +} + + + +function _brew_is_bottle_available { + + local PACKAGE;PACKAGE="${1:?}" + local VAR_KEG_ONLY="$2" + + # `brew info` prints "Error: Broken pipe" if piped directly to `head` and the info is long + # 141 = 128 + SIGPIPE + local INFO;INFO="$((brew info "$PACKAGE" | cat || test $? -eq 141) | head -n 1)" + if [ -n "$VAR_KEG_ONLY" ]; then + if grep -qwF '[keg-only]' <<<"$INFO"; then + eval "${VAR_KEG_ONLY}=1" + else + eval "${VAR_KEG_ONLY}=0" + fi + fi + + if grep -qxEe '[[:space:]]*bottle :unneeded' $(brew formula "$PACKAGE"); then + echo "Bottle disabled: $PACKAGE" + return 0 + fi + + if grep -qwF '(bottled)' <<<"$INFO"; then + echo "Bottle available: $INFO" + return 0 + else + echo "Bottle not available: $INFO" + return 1 + fi +} + +function _brew_install_and_cache { + # Install bottle or make and cache bottle. + # assumes that deps were already installed + # and not already the latest version + + local PACKAGE USE_BOTTLE KEG_ONLY + PACKAGE="${1:?}" + USE_BOTTLE="${2:?}" + KEG_ONLY="${3:?}" + local VERB + + if brew list --versions "$PACKAGE"; then + # Install alongside the old version to avoid to have to update "runtime dependents" + # https://discourse.brew.sh/t/can-i-install-a-new-version-without-having-to-upgrade-runtime-dependents/4443 + VERB="install --force" + if [ "$KEG_ONLY" -eq 0 ]; then + brew unlink "$PACKAGE" + fi + else + VERB=install + fi + + if [[ "$USE_BOTTLE" -gt 0 ]]; then + echo "Installing bottle for: $PACKAGE" + brew $VERB "$PACKAGE" + else + echo "Building bottle for: $PACKAGE" + brew $VERB --build-bottle "$PACKAGE" + exec 3>&1 + local OUT=$(brew bottle --json "$PACKAGE" | tee /dev/fd/3) + exec 3>&- + + ls "$PACKAGE"* + # doesn't seem to be a documented way to get file names + local BOTTLE; BOTTLE=$(grep -Ee '^./' <<<"$OUT") + #proper procedure as per https://discourse.brew.sh/t/how-are-bottle-and-postinstall-related-is-it-safe-to-run-bottle-after-postinstall/3410/4 + brew uninstall --ignore-dependencies "$PACKAGE" + brew $VERB "$BOTTLE" + + local JSON; JSON=$(sed -E 's/bottle(.[[:digit:]]+)?\.tar\.gz$/bottle.json/' <<<"$BOTTLE") + + #`brew bottle --merge` doesn't return nonzero on nonexisting json file + test -f "$JSON" -a -f "$BOTTLE" + + brew bottle --merge --write "$JSON" + local CACHED_BOTTLE; CACHED_BOTTLE="$(brew --cache "$PACKAGE")" + mv "$BOTTLE" "$CACHED_BOTTLE"; + local CACHED_JSON; CACHED_JSON="${BREW_LOCAL_BOTTLE_METADATA}/$(basename "$JSON")" + mv "$JSON" "$CACHED_JSON" + #Symlinks aren't cached by Travis. Will just save paths in files then. + local BOTTLE_LINK; BOTTLE_LINK="${CACHED_JSON}.bottle.lnk" + echo "$CACHED_BOTTLE" >"$BOTTLE_LINK" + + fi + + _brew_mark_installed "$PACKAGE" +} + +function _brew_mark_installed { + _BREW_ALREADY_INSTALLED="$_BREW_ALREADY_INSTALLED"$'\n'"${1:?}" +} + +function _brew_check_elapsed_build_time { + # If time limit has been reached, + # arrange for further build to be skipped and return 1 + + local TIME_START TIME_LIMIT ELAPSED_TIME + TIME_START="${1:?}" + TIME_LIMIT="${2:?}" + + ELAPSED_TIME=$(($(date +%s) - $TIME_START)) + echo "Elapsed time: "$(($ELAPSED_TIME/60))"m (${ELAPSED_TIME}s)" + + if [[ "$ELAPSED_TIME" -gt $TIME_LIMIT ]]; then + brew_go_bootstrap_mode + return 1 + fi + return 0 +} + +function _brew_check_slow_building_ahead { + + #If the package's projected build completion is higher than hard limit, + # skip it and arrange for further build to be skipped and return 1 + + local PACKAGE TIME_START TIME_HARD_LIMIT + PACKAGE="${1:?}" + TIME_START="${2:?}" + TIME_HARD_LIMIT="${3:?}" + + local PROJECTED_BUILD_TIME + PROJECTED_BUILD_TIME=$(echo "$BREW_SLOW_BUILIDING_PACKAGES" | awk '$1=="'"$PACKAGE"'"{print $2}') + [ -z "$PROJECTED_BUILD_TIME" ] && return 0 || true + + local PROJECTED_BUILD_END_ELAPSED_TIME + PROJECTED_BUILD_END_ELAPSED_TIME=$(( $(date +%s) - TIME_START + PROJECTED_BUILD_TIME * 60)) + + if [[ "$PROJECTED_BUILD_END_ELAPSED_TIME" -ge "$TIME_HARD_LIMIT" ]]; then + echo -e "\nProjected build end elapsed time for $PACKAGE: $((PROJECTED_BUILD_END_ELAPSED_TIME/60))m ($PROJECTED_BUILD_END_ELAPSED_TIMEs)" + brew_go_bootstrap_mode + return 1 + fi + return 0 +}