DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" > /dev/null 2>&1 && pwd)" . "$DIR/prelude.sh" cd src activate_venv if [ "Windows_NT" = "$OS" ]; then vcvars="$(vswhere -latest -property installationPath | tr '\\' '/' | dos2unix.exe)/VC/Auxiliary/Build/" cd "$vcvars" && cmd /K "vcvarsall.bat amd64 && cd ${workdir}\src" fi python -m pip install ninja ninja install-core