stack_wallet/scripts/linux/build_opencv.sh
sneurlax 7ce55119e6 wip opencv script
TODO link in build_all
2024-08-08 14:46:36 -05:00

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#!/bin/sh
# Set up variables.
OPENCV_VERSION=4.5.5
OPENCV_SRC_DIR=opencv
BUILD_DIR=build
# Create build directory.
mkdir -p $BUILD_DIR
cd $BUILD_DIR
# Clone OpenCV repository.
git clone https://github.com/opencv/opencv.git -b $OPENCV_VERSION $OPENCV_SRC_DIR
cd $OPENCV_SRC_DIR
# Create build subdirectory.
mkdir -p build && cd build
# Configure OpenCV build.
cmake .. \
-DCMAKE_BUILD_TYPE=Release \
-DBUILD_SHARED_LIBS=ON \
-DBUILD_TESTS=OFF \
-DBUILD_PERF_TESTS=OFF \
-DBUILD_EXAMPLES=OFF \
-DBUILD_opencv_apps=OFF \
-DBUILD_opencv_python2=OFF \
-DBUILD_opencv_python3=OFF \
-DWITH_FFMPEG=OFF \
-DWITH_GSTREAMER=OFF \
-DWITH_GTK=OFF \
-DWITH_QT=OFF \
-DWITH_CUDA=OFF
# Build OpenCV.
cmake --build . -- -j$(nproc)
# Create libopencv_wrapper.so.
g++ -shared -o libopencv_wrapper.so -Wl,--whole-archive lib/libopencv_*.a -Wl,--no-whole-archive
# Copy libopencv_wrapper.so to the main build directory.
mkdir -p ../../../../build
cp libopencv_wrapper.so "../../../../build/libopencv_wrapper.so"
# Return to the original directory.
cd ../../../