FROM buildpack-deps:bookworm

LABEL org.opencontainers.image.authors="Joe Banks <joe@owlcorp.uk>"

ARG PYENV_VERSION="v2.6.11"

RUN apt-get -y update \

&& apt-get install -y --no-install-recommends \

libxmlsec1-dev \

tk-dev \

lsb-release \

software-properties-common \

gnupg \

&& rm -rf /var/lib/apt/lists/*

# Following guidance from https://github.com/python/cpython/blob/main/Tools/jit/README.md

RUN curl -o /tmp/llvm.sh https://apt.llvm.org/llvm.sh \

&& chmod +x /tmp/llvm.sh \

&& /tmp/llvm.sh 19 \

&& rm /tmp/llvm.sh

ENV PYENV_ROOT=/pyenv \

PYTHON_CONFIGURE_OPTS='--disable-test-modules --enable-optimizations \

--with-lto --without-ensurepip'

RUN git clone -b ${PYENV_VERSION} --depth 1 https://github.com/pyenv/pyenv.git $PYENV_ROOT

COPY --link scripts scripts