OSX

Author: GArik

.travis.yml

@@ -113,6 +113,8 @@ jobs:
         - TEST_DEPENDS=numpy==1.17.3
       workspaces:
         use: brew_cache
+      cache:
+        directories: $HOME/.ccache
 
     # headless builds for MacOS
     - os: osx
@@ -125,6 +127,8 @@ jobs:
         - TEST_DEPENDS=numpy==1.17.3
       workspaces:
         use: brew_cache
+      cache:
+        directories: $HOME/.ccache
 
     # Contrib builds for MacOS
     - os: osx
@@ -137,6 +141,8 @@ jobs:
         - TEST_DEPENDS=numpy==1.17.3
       workspaces:
         use: brew_cache
+      cache:
+        directories: $HOME/.ccache
 
     # headless contrib builds for MacOS
     - os: osx
@@ -149,6 +155,8 @@ jobs:
         - TEST_DEPENDS=numpy==1.17.3
       workspaces:
         use: brew_cache
+      cache:
+        directories: $HOME/.ccache
 
     # default builds for Linux
     - os: linux

travis_config.sh

@@ -7,7 +7,12 @@ echo "===  Loading config.sh  === "
 
 # To see build progress
 function build_wheel {
-    build_bdist_wheel $@
+    if [ -n "$IS_OSX" ]; then
+        source travis_osx_build.sh
+        build_bdist_osx_wheel $@
+    else
+        build_bdist_wheel $@
+    fi
 }
 
 function bdist_wheel_cmd {

travis_osx_build.sh

@@ -0,0 +1,132 @@
+function pre_build_osx {
+    local repo_dir=${1:-$REPO_DIR}
+    local build_dir="$repo_dir/opencv/build"
+
+    if [ ! -d "$build_dir" ]; then
+        mkdir "$build_dir"
+    fi
+
+    cd "$build_dir"
+
+    local CMAKE_OPTS=(
+        -G "Unix Makefiles"
+        -DPYTHON3_EXECUTABLE="$(python3 "$repo_dir/tools/python_path.py" bin)"
+        -DPYTHON3_INCLUDE_DIR="$(python3 "$repo_dir/tools/python_path.py" include)"
+        -DPYTHON3_LIBRARY="$(python3 "$repo_dir/tools/python_path.py" lib)"
+        -DBUILD_opencv_python3=ON
+        -DBUILD_opencv_python2=OFF
+        -DOPENCV_SKIP_PYTHON_LOADER=ON
+        -DOPENCV_PYTHON3_INSTALL_PATH=python
+        -DINSTALL_CREATE_DISTRIB=ON
+        -DBUILD_opencv_apps=OFF
+        -DBUILD_SHARED_LIBS=OFF
+        -DBUILD_TESTS=OFF
+        -DBUILD_PERF_TESTS=OFF
+        -DBUILD_DOCS=OFF
+    )
+    if [ $ENABLE_JAVA -eq 0 ]; then
+        CMAKE_OPTS+=(-DBUILD_opencv_java=OFF)
+    fi
+    if [ $ENABLE_CONTRIB -ne 0 ]; then
+        CMAKE_OPTS+=(-DOPENCV_EXTRA_MODULES_PATH="$repo_dir/opencv_contrib/modules")
+    fi
+    if [ $ENABLE_HEADLESS -eq 0 ]; then
+        export PKG_CONFIG_PATH="/usr/local/opt/qt/lib/pkgconfig":$PKG_CONFIG_PATH
+        export CMAKE_PREFIX_PATH="/usr/local/Cellar/qt/5.15.2"
+        CMAKE_OPTS+=(-DWITH_QT=5)
+    else
+        CMAKE_OPTS+=(
+            -DWITH_WIN32UI=OFF
+            -DWITH_QT=OFF
+            -DWITH_GTK=OFF
+            # -DWITH_MSMF=OFF
+        )
+    fi
+
+    # Clear ccache stats
+    ccache -z
+
+    # Measure build time
+    cmake "${CMAKE_OPTS[@]}" ..
+    # $ pkg-config --libs opencv4 | sed -e 's| |\n|g' | sed -e 's|^-l||g' | tac
+    CV_MODULES=(
+        opencv_core
+        opencv_imgproc
+        opencv_photo
+        opencv_xphoto
+        opencv_flann
+        opencv_features2d
+        opencv_imgcodecs
+        opencv_calib3d
+        opencv_objdetect
+        opencv_xobjdetect
+        opencv_video
+        opencv_ximgproc
+        opencv_ml
+        opencv_shape
+        opencv_xfeatures2d
+        opencv_viz
+        opencv_videoio
+        opencv_videostab
+        opencv_plot
+        opencv_dnn
+        opencv_text
+        opencv_datasets
+        opencv_tracking
+        opencv_surface_matching
+        opencv_optflow
+        opencv_superres
+        opencv_phase_unwrapping
+        opencv_structured_light
+        opencv_stereo
+        opencv_saliency
+        opencv_rgbd
+        opencv_reg
+        opencv_rapid
+        opencv_quality
+        opencv_mcc
+        opencv_line_descriptor
+        opencv_intensity_transform
+        opencv_img_hash
+        opencv_hfs
+        opencv_hdf
+        opencv_fuzzy
+        opencv_freetype
+        opencv_face
+        opencv_highgui
+        opencv_dpm
+        opencv_dnn_superres
+        opencv_dnn_objdetect
+        opencv_cvv
+        opencv_ccalib
+        opencv_bioinspired
+        opencv_bgsegm
+        opencv_aruco
+        opencv_alphamat
+        opencv_stitching
+        opencv_gapi
+    )
+    for m in "${CV_MODULES[@]}"; do
+        if make help | grep "$m"; then
+            time make -j "$m"
+        fi
+    done
+    time make -j
+
+    # Print ccache stats
+    ccache -s
+}
+
+function build_bdist_osx_wheel {
+    local repo_dir=${1:-$REPO_DIR}
+    [ -z "$repo_dir" ] && echo "repo_dir not defined" && exit 1
+    local wheelhouse=$(abspath ${WHEEL_SDIR:-wheelhouse})
+    start_spinner
+    pre_build_osx "$repo_dir"
+    stop_spinner
+    if [ -n "$BUILD_DEPENDS" ]; then
+        pip install $(pip_opts) $BUILD_DEPENDS
+    fi
+    (cd $repo_dir && $cmd $wheelhouse)
+    repair_wheelhouse $wheelhouse
+}