sqlitegis 0.1.0

SQLiteGIS: PostGIS-style spatial functions for SQLite in pure Rust.
Documentation 
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name: Packaging

on:
  push:
    branches: [main]
  schedule:
    - cron: "30 5 * * 1-5"
  workflow_dispatch:

permissions:
  contents: read

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

env:
  CARGO_TERM_COLOR: always

jobs:
  symbol-exports:
    name: Symbol Exports (Linux)
    runs-on: ubuntu-latest
    timeout-minutes: 20
    steps:
      - uses: actions/checkout@v5
      - uses: dtolnay/rust-toolchain@stable
      - uses: Swatinem/rust-cache@v2

      - name: Build SQLiteGIS cdylib (sqlite-extension feature)
        run: cargo build -p sqlitegis --features sqlite-extension

      - name: Locate shared library artifact
        id: artifact
        run: |
          set -euo pipefail
          target_root="${CARGO_TARGET_DIR:-target}"
          build_dir="${target_root}/debug"
          artifact=""
          candidates=(
            "${build_dir}/libsqlitegis.so"
            "${build_dir}/deps/libsqlitegis.so"
          )
          for candidate in "${candidates[@]}"; do
            if [[ -f "${candidate}" ]]; then
              artifact="${candidate}"
              break
            fi
          done
          if [[ -z "${artifact}" ]]; then
            found="$(find "${build_dir}" -maxdepth 3 -type f -name "libsqlitegis.so" | head -n 1 || true)"
            if [[ -n "${found}" ]]; then
              artifact="${found}"
            fi
          fi
          if [[ -z "${artifact}" ]]; then
            echo "::error::Could not locate libsqlitegis.so under ${build_dir}"
            find "${build_dir}" -maxdepth 3 -type f -name "*sqlitegis*" -print || true
            exit 1
          fi
          echo "artifact=${artifact}" >> "${GITHUB_OUTPUT}"
          echo "Using artifact: ${artifact}"

      - name: Verify exported SQLite entrypoint symbols
        run: |
          set -euo pipefail
          if ! command -v nm >/dev/null 2>&1; then
            echo "nm not available on runner; skipping symbol export check"
            exit 0
          fi
          artifact="${{ steps.artifact.outputs.artifact }}"
          symbols="$(nm -D "${artifact}")"
          if ! grep -q "sqlite3_sqlitegis_init" <<< "${symbols}"; then
            echo "::error::missing sqlite3_sqlitegis_init export in ${artifact}"
            exit 1
          fi
          echo "sqlite3_sqlitegis_init is present in ${artifact}"

      - name: Confirm symbol is NOT exported without sqlite-extension feature
        run: |
          set -euo pipefail
          cargo clean -p sqlitegis --release || true
          cargo build -p sqlitegis --release --no-default-features --features sqlite
          artifact="target/release/libsqlitegis.so"
          if [[ ! -f "${artifact}" ]]; then
            echo "::error::expected ${artifact} but not found"
            exit 1
          fi
          if nm -D "${artifact}" | grep -q "sqlite3_sqlitegis_init"; then
            echo "::error::sqlite3_sqlitegis_init leaked into ${artifact} without sqlite-extension feature"
            exit 1
          fi
          echo "Confirmed: no FFI entry point exported under --features sqlite (without sqlite-extension)"