set -e -x

# macOS SDL2
MACOS__SDL2__VERSION="2.24.2"
MACOS__SDL2__URL="https://github.com/libsdl-org/SDL/releases/download/release-$MACOS__SDL2__VERSION/SDL2-$MACOS__SDL2__VERSION.tar.gz"
MACOS__SDL2__FOLDER="SDL2-${MACOS__SDL2__VERSION}"

# macOS SDL2_image
MACOS__SDL2_IMAGE__VERSION="2.6.2"
MACOS__SDL2_IMAGE__URL="https://github.com/libsdl-org/SDL_image/releases/download/release-$MACOS__SDL2_IMAGE__VERSION/SDL2_image-$MACOS__SDL2_IMAGE__VERSION.tar.gz"
MACOS__SDL2_IMAGE__FOLDER="SDL2_image-2.6.2"

# macOS SDL2_mixer
MACOS__SDL2_MIXER__VERSION="2.6.2"
MACOS__SDL2_MIXER__URL="https://github.com/libsdl-org/SDL_mixer/releases/download/release-$MACOS__SDL2_MIXER__VERSION/SDL2_mixer-$MACOS__SDL2_MIXER__VERSION.tar.gz"
MACOS__SDL2_MIXER__FOLDER="SDL2_mixer-2.6.2"

# macOS SDL2_ttf
MACOS__SDL2_TTF__VERSION="2.20.1"
MACOS__SDL2_TTF__URL="https://github.com/libsdl-org/SDL_ttf/releases/download/release-$MACOS__SDL2_TTF__VERSION/SDL2_ttf-$MACOS__SDL2_TTF__VERSION.tar.gz"
MACOS__SDL2_TTF__FOLDER="SDL2_ttf-2.20.1"

# Clean the dependencies folder
rm -rf kivy-dependencies

# Create the dependencies folder
mkdir kivy-dependencies

# Download the dependencies
echo "Downloading dependencies..."
mkdir kivy-dependencies/download
pushd kivy-dependencies/download
curl -L $MACOS__SDL2__URL -o "${MACOS__SDL2__FOLDER}.tar.gz"
curl -L $MACOS__SDL2_IMAGE__URL -o "${MACOS__SDL2_IMAGE__FOLDER}.tar.gz"
curl -L $MACOS__SDL2_MIXER__URL -o "${MACOS__SDL2_MIXER__FOLDER}.tar.gz"
curl -L $MACOS__SDL2_TTF__URL -o "${MACOS__SDL2_TTF__FOLDER}.tar.gz"
popd

# Extract the dependencies into build folder
echo "Extracting dependencies..."
mkdir kivy-dependencies/build
pushd kivy-dependencies/build
tar -xzf ../download/${MACOS__SDL2__FOLDER}.tar.gz
tar -xzf ../download/${MACOS__SDL2_IMAGE__FOLDER}.tar.gz
tar -xzf ../download/${MACOS__SDL2_MIXER__FOLDER}.tar.gz
tar -xzf ../download/${MACOS__SDL2_TTF__FOLDER}.tar.gz
popd

# Create distribution folder
echo "Creating distribution folder..."
mkdir kivy-dependencies/dist
mkdir kivy-dependencies/dist/Frameworks

# Build the dependencies
pushd kivy-dependencies/build

echo "-- Build SDL2 (Universal)"
pushd $MACOS__SDL2__FOLDER
xcodebuild ONLY_ACTIVE_ARCH=NO -project Xcode/SDL/SDL.xcodeproj -target Framework -configuration Release
cp -r Xcode/SDL/build/Release/SDL2.framework ../../dist/Frameworks
popd

echo "-- Build SDL2_mixer (Universal)"
pushd $MACOS__SDL2_MIXER__FOLDER
xcodebuild ONLY_ACTIVE_ARCH=NO \
        -project Xcode/SDL_mixer.xcodeproj -target Framework -configuration Release
cp -r Xcode/build/Release/SDL2_mixer.framework ../../dist/Frameworks
popd

echo "-- Build SDL2_image (Universal)"
pushd $MACOS__SDL2_IMAGE__FOLDER
xcodebuild ONLY_ACTIVE_ARCH=NO \
        -project Xcode/SDL_image.xcodeproj -target Framework -configuration Release
cp -r Xcode/build/Release/SDL2_image.framework ../../dist/Frameworks
popd

echo "-- Build SDL2_ttf (Universal)"
pushd $MACOS__SDL2_TTF__FOLDER
xcodebuild ONLY_ACTIVE_ARCH=NO \
        -project Xcode/SDL_ttf.xcodeproj -target Framework -configuration Release
cp -r Xcode/build/Release/SDL2_ttf.framework ../../dist/Frameworks
popd

popd