OpenCV

make.sh

#!/bin/bash

export PATH=$PATH:$HOME/x86_64-linux-musl/bin
export CC=x86_64-linux-musl-gcc
export CXX=x86_64-linux-musl-g++

# wget -nc https://zlib.net/zlib-1.2.11.tar.gz
# wget -nc ftp://ftp-osl.osuosl.org/pub/libpng/src/libpng16/libpng-1.6.34.tar.xz
# wget -nc -O libjpeg.tar.gz http://sourceforge.net/project/showfiles.php?group_id=159521
wget -nc https://github.com/opencv/opencv/archive/3.3.0.zip

rm -rf opencv-3.3.0
unzip 3.3.0.zip

cd opencv-3.3.0
mkdir -p build
cd build
cmake .. -G"Ninja" \
    -DCMAKE_BUILD_TYPE:STRING=Release \
    -DCMAKE_INSTALL_PREFIX="output" \
    -DBUILD_SHARED_LIBS:BOOL=OFF \
    \
    -DBUILD_DOCS:BOOL=OFF \
    -DBUILD_PERF_TESTS:BOOL=OFF \
    -DBUILD_PROTOBUF:BOOL=OFF \
    -DBUILD_TESTS:BOOL=OFF \
    -DBUILD_WITH_DEBUG_INFO:BOOL=OFF \
    -DBUILD_opencv_apps:BOOL=OFF \
    -DBUILD_opencv_calib3d:BOOL=OFF \
    -DBUILD_opencv_dnn:BOOL=OFF \
    -DBUILD_opencv_features2d:BOOL=OFF \
    -DBUILD_opencv_flann:BOOL=OFF \
    -DBUILD_opencv_objdetect:BOOL=OFF \
    -DBUILD_opencv_shape:BOOL=OFF \
    -DBUILD_opencv_stitching:BOOL=OFF \
    -DBUILD_opencv_superres:BOOL=OFF \
    -DBUILD_opencv_ts:BOOL=OFF \
    -DBUILD_opencv_video:BOOL=OFF \
    -DBUILD_opencv_videoio:BOOL=OFF \
    -DBUILD_opencv_videostab:BOOL=OFF \
    \
    -DBUILD_ZLIB:BOOL=ON \
    -DBUILD_JPEG:BOOL=ON \
    -DBUILD_PNG:BOOL=ON

ninja
ninja install