toxcore/other/docker/windows/build_dependencies.sh

#!/usr/bin/env sh

# disable on Cygwin otherwise some builds fail
if [ "$CROSS_COMPILE" = "true" ]; then
  set -e -x
fi

#=== Cross-Compile Dependencies ===

build() {
  ARCH=${1}

  echo "Building for $ARCH architecture"

  # set some things
  WINDOWS_TOOLCHAIN=$ARCH-w64-mingw32

  # prefix that we will copy to the user
  PREFIX_DIR="/root/prefix/$ARCH"
  rm -rf "$PREFIX_DIR"
  mkdir -p "$PREFIX_DIR"

  export MAKEFLAGS=j"$(nproc)"
  export CFLAGS=-O3

  cd /tmp
  rm -rf /tmp/*

  echo
  echo "=== Building Sodium $VERSION_SODIUM $ARCH ==="
  git clone --depth=1 --branch="$VERSION_SODIUM" https://github.com/jedisct1/libsodium
  cd libsodium
  ./autogen.sh
  ./configure --host="$WINDOWS_TOOLCHAIN" --prefix="$PREFIX_DIR" --disable-shared --enable-static
  make
  make install
  cd ..

  echo
  echo "=== Building Opus $VERSION_OPUS $ARCH ==="
  if [ "$CROSS_COMPILE" = "true" ]; then
    git clone --depth=1 --branch="$VERSION_OPUS" https://github.com/xiph/opus
    cd opus
    ./autogen.sh
  else
    # autogen.sh failed on Cygwin due to ltmain.sh symlink
    VERSION_OPUS="${VERSION_OPUS#?}" # remove first 'v'
    curl "https://archive.mozilla.org/pub/opus/opus-$VERSION_OPUS.tar.gz" -o opus.tar.gz
    tar xzf opus.tar.gz
    cd "opus-$VERSION_OPUS"
  fi
  ./configure --host="$WINDOWS_TOOLCHAIN" --prefix="$PREFIX_DIR" --disable-extra-programs --disable-doc --disable-shared --enable-static
  make
  make install
  cd ..

  echo
  echo "=== Building VPX $VERSION_VPX $ARCH ==="
  LIB_VPX_TARGET=""
  if [ "$ARCH" = "i686" ]; then
    LIB_VPX_TARGET=x86-win32-gcc
  else
    LIB_VPX_TARGET=x86_64-win64-gcc
  fi
  git clone --depth=1 --branch="$VERSION_VPX" https://github.com/webmproject/libvpx
  cd libvpx
  CROSS="$WINDOWS_TOOLCHAIN"- ./configure --target="$LIB_VPX_TARGET" --prefix="$PREFIX_DIR" --disable-examples --disable-unit-tests --disable-shared --enable-static
  make
  make install
  cd ..

  rm -rf /tmp/*
}

if [ "$SUPPORT_ARCH_i686" = "true" ]; then
  build i686
fi

if [ "$SUPPORT_ARCH_x86_64" = "true" ]; then
  build x86_64
fi

tree /root

echo
echo "Built dependencies successfully!"
echo