Shell script to build a wheel of OpenTimelineIO 0.12.1

build_otio_wheel.sh

#!/bin/bash

# This script generate a wheel for OpenTimelineIO in dist folder
# We need it has a patch to install otio 0.12.1 in Windows Blender because it requires compilation
# This wheel should be distributed with code that depends on otio 0.12.1 and installed using Blender's python -m pip

# You need python (3.7.*) and Visual Studio 2017+

CURRENT_DIR=`dirname $0`
ROOT_DIR=$CURRENT_DIR/

mkdir -p $ROOT_DIR/dist/build_otio

pushd $ROOT_DIR/dist/build_otio

python -m venv .otio_venv
source .otio_venv/Scripts/activate

pip install wheel opentimelineio==0.12.1 --no-cache-dir -v
pip wheel opentimelineio

WHEEL_NAME=`ls Open*`

python -m zipfile -e $WHEEL_NAME _unzipped
# Put dlls at root of opentimelineio package
cp .otio_venv/Lib/site-packages/opentimelineio/cxx-libs/bin/*.dll _unzipped/opentimelineio/

rm $WHEEL_NAME
python -m zipfile -c $WHEEL_NAME _unzipped/*

mv $WHEEL_NAME ..

popd

rm -rf $ROOT_DIR/dist/build_otio