#!/usr/bin/env bash
# Regenerate the trimmed SQLite bindings with jextract. Run from anywhere.
# Needs: JEXTRACT (path to the jextract binary), SQLITE_H (default /usr/include/sqlite3.h).
set -euo pipefail
HERE="$(cd "$(dirname "$0")/.." && pwd)"
JEXTRACT="${JEXTRACT:-jextract}"
SQLITE_H="${SQLITE_H:-/usr/include/sqlite3.h}"
OUT="$HERE/generated"
rm -rf "$OUT"; mkdir -p "$OUT"
args=()
for f in sqlite3_libversion sqlite3_libversion_number sqlite3_sourceid \
         sqlite3_open sqlite3_open_v2 sqlite3_close sqlite3_exec \
         sqlite3_errmsg sqlite3_errstr sqlite3_extended_errcode sqlite3_free \
         sqlite3_prepare_v2 sqlite3_step sqlite3_reset sqlite3_finalize \
         sqlite3_bind_int sqlite3_bind_text sqlite3_column_count sqlite3_column_name \
         sqlite3_column_int sqlite3_column_text sqlite3_changes sqlite3_last_insert_rowid sqlite3_strlike sqlite3_column_type; do
  args+=(--include-function "$f")
done
for c in SQLITE_OK SQLITE_ERROR SQLITE_BUSY SQLITE_CANTOPEN SQLITE_ROW SQLITE_DONE \
         SQLITE_OPEN_READONLY SQLITE_OPEN_READWRITE SQLITE_OPEN_CREATE SQLITE_TRANSIENT SQLITE_STATIC SQLITE_CONSTRAINT SQLITE_NULL; do
  args+=(--include-constant "$c")
done
"$JEXTRACT" --output "$OUT" --target-package demo.sqlite --header-class-name sqlite3_h \
  -l sqlite3 "${args[@]}" "$SQLITE_H"