build(rust): select archives by target and HUF mode

Derive the Rust static-library configuration from the effective C HUF decoder
flags and place each mode in its own Cargo target directory. This prevents a
forced X1/X2 C build from silently reusing the default Rust archive.

The test and program makefiles now also build and link an i686 Rust archive
for their 32-bit targets, including zstd32. zstd-small retains its existing
default configuration while preserving an explicitly requested HUF mode.

Test Plan:
- cargo clippy; cargo clippy --benches; cargo clippy --tests
- cargo +nightly fmt, then repeat the Clippy checks
- cargo test --all-targets for default, forced X1, and forced X2 modes
- cargo build --release --target i686-unknown-linux-gnu for each mode
- make -n checks for default, forced, direct -D, and 32-bit test/CLI targets

Refs: rust/README.md

This commit is contained in:

ddidderr

2026-07-10 20:46:23 +02:00

parent 58a50db413

commit d89ebb31e3

4 changed files with 109 additions and 11 deletions

									
										rust/Cargo.toml
									
		+5
		
												View File
												
				@@ -6,5 +6,10 @@ edition = "2021"

				[lib]

				crate-type = ["staticlib"]

				[features]

				default = []

				huf-force-decompress-x1 = []

				huf-force-decompress-x2 = []

				[dependencies]

				libc = "0.2"