#!/usr/bin/env bash
# Build the wheel.  Runs INSIDE the OCCT builder image (see ../Makefile), which
# supplies the kernel at /opt/occt and cp312 at /opt/python.
set -euo pipefail

cd /io
. scripts/_env.sh

echo "--- build (pass 1: compile) ---"
rm -rf dist wheelhouse
mkdir -p wheelhouse
# --no-isolation keeps the build in the cached venv so the CMake tree and
# ccache are actually reused between runs.
"$PY" -m build --wheel --no-isolation --outdir dist

# Stubs are generated by importing the freshly built extension, so they cannot
# exist before the first compile — and the wheel is packed from the source
# tree, so they would miss this wheel and ship one build stale.  Pass 2 repacks
# with them present; it is incremental (same CMake tree, warm ccache).
echo "--- stubs ---"
scripts/stubgen.sh

echo "--- build (pass 2: repack with stubs) ---"
rm -rf dist
"$PY" -m build --wheel --no-isolation --outdir dist

echo "--- auditwheel repair ---"
auditwheel repair --plat manylinux_2_28_x86_64 -w wheelhouse dist/*.whl

echo "--- smoke test (no LD_LIBRARY_PATH: proves the wheel is self-contained) ---"
rm -rf "$CACHE/smoke"
"$PY" -m venv "$CACHE/smoke"
"$CACHE/smoke/bin/pip" install -q wheelhouse/*.whl
env -u LD_LIBRARY_PATH "$CACHE/smoke/bin/python" -c "
import OCP, n3xd_ocp
from OCP.TopoDS import TopoDS_Shape
print('OCP', OCP.__version__, '/ OCCT', OCP.__occt_version__)
print('modules:', ' '.join(OCP._OCP.__all_modules__))
"

ls -la wheelhouse/