simplify building (#26)

build.sh

@@ -0,0 +1,73 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" >/dev/null && pwd)"
+cd "$ROOT_DIR"
+
+if [[ $# -gt 0 ]]; then
+  echo "usage: MANYLINUX=1 ./build.sh" >&2
+  exit 2
+fi
+
+USE_MANYLINUX="${MANYLINUX:-0}"
+
+if [[ -z "${BUILD_SH_IN_MANYLINUX:-}" ]] && ! command -v uv >/dev/null 2>&1; then
+  ./setup.sh
+fi
+
+if [[ "$USE_MANYLINUX" == "1" && -z "${BUILD_SH_IN_MANYLINUX:-}" ]]; then
+  UV_BIN="$(command -v uv)"
+  docker run --rm \
+    -e BUILD_SH_IN_MANYLINUX=1 \
+    -e BUILD_SH_REUSE_MANYLINUX_ARTIFACTS="${BUILD_SH_REUSE_MANYLINUX_ARTIFACTS:-}" \
+    -e HOME=/tmp \
+    -e UV_CACHE_DIR=/work/.uv-cache \
+    -e UV_PYTHON=/opt/python/cp312-cp312/bin/python3 \
+    -v "$ROOT_DIR:/work" \
+    -v "$UV_BIN:/usr/local/bin/uv:ro" \
+    -w /work \
+    "quay.io/pypa/manylinux_2_28_$(uname -m)" \
+    bash build.sh
+  exit 0
+fi
+
+if [[ -n "${BUILD_SH_IN_MANYLINUX:-}" ]]; then
+  export PATH="/opt/python/cp312-cp312/bin:$PATH"
+
+  ./setup.sh
+
+  if [[ -z "${BUILD_SH_REUSE_MANYLINUX_ARTIFACTS:-}" ]]; then
+    for toml in */pyproject.toml; do
+      pkg="${toml%/pyproject.toml}"
+      module="${pkg//-/_}"
+      rm -rf "$pkg/$module/install" "$pkg/$module/toolchain" "$pkg/$module/bin"
+    done
+  fi
+fi
+
+echo "Building workspace packages into dist"
+START_SECS=$SECONDS
+
+uv build --all-packages --wheel --out-dir dist --no-create-gitignore --no-build-logs
+
+if [[ -n "${BUILD_SH_IN_MANYLINUX:-}" ]]; then
+  VENV_DIR="$ROOT_DIR/.venv-manylinux"
+else
+  VENV_DIR="$ROOT_DIR/.venv"
+fi
+
+echo
+echo "Running smoketests"
+
+uv venv --allow-existing --quiet "$VENV_DIR"
+uv pip install --python "$VENV_DIR/bin/python" --reinstall --no-deps --quiet dist/*.whl >/dev/null
+
+for toml in */pyproject.toml; do
+  module="$(basename "$(dirname "$toml")" | tr '-' '_')"
+  "$VENV_DIR/bin/python" -c "import $module; $module.smoketest()" >/dev/null
+done
+
+du -hs dist/* | sort -hr
+
+echo
+echo "Done in $((SECONDS - START_SECS))s"