Default makepkg.conf has OPTIONS=(... lto ...) which enables LTO globally.
With LTO, the cc crate compiles bundled sqlite3 as LLVM IR objects, and
rust-lld then fails to find any sqlite3_* symbols when linking the final
binary (undefined symbol errors for sqlite3_prepare_v3, sqlite3_finalize,
sqlite3_column_*, etc.).
Adding options=('!lto') tells makepkg to not enable LTO for this package,
which lets the bundled sqlite link normally as machine-code static lib.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
