Wasmtime packaging

I’m currently working to package Wasmtime, a small and efficient runtime for WebAssembly and WASI, made by the Bytecode Alliance.

My first objective here was to package the Go package github.com/bytecodealliance/wasmtime-go, which is required for WebAssembly support in Open Policy Agent (currently, Open Policy Agent is packaged in Fedora with WebAssembly disabled). This Go package uses CGO to consume the C API of the Wasmtime project, which is written in Rust.

I’ll not only package Wasmtime’s C API and its Go bindings, but I’ll also package the Wasmtime runtime itself, which is a great addition to Fedora Linux.

New Fedora packages

In order to package Wasmtime, I have to package all the dependencies which are not yet in Fedora repositories. Wasmtime also depends of many Rust crates already packaged in Fedora.

Below is the current list of Fedora packages created / to be created in the process of bringing Wasmtime to Fedora.

Please note that:

packages already in Fedora are not mentioned;
some dependency links are missing, and the analysis is not complete yet;
cyclic dependencies are caused by dev-dependencies (tests); they are resolved by bootstraping the packaging without the tests.

Package	Upstream		Packaging status	Review	Dependencies
`rust-wasmtime-cli`	[src]	wasmtime-cli	NOT STARTED		Depends on (11) rust-wasmtime rust-wasmtime-cache rust-wasmtime-cranelift rust-wasmtime-environ rust-wasmtime-wast rust-wasmtime-wasi rust-wasmtime-wasi-nn rust-wat rust-rustix rust-wasmparser rust-file-per-thread-logger
`golang-github-bytecodealliance-wasmtime`	[src]	github.com/bytecodealliance/wasmtime-go	NOT STARTED		Depends on (1) rust-wasmtime-c-api
`rust-wasmtime`	[src]	wasmtime	NOT STARTED		Depends on (7) rust-wasmtime-runtime rust-wasmtime-environ rust-wasmtime-jit rust-wasmtime-cache rust-wasmtime-fiber rust-wasmtime-cranelift rust-wasmparser Required by (6) rust-wasmtime-cli rust-wasmtime-c-api rust-wasmtime-wast rust-wasmtime-wasi rust-wiggle rust-wasmtime-wasi-nn
`rust-wasmtime-c-api`	[src]	rust-wasmtime-c-api	NOT STARTED		Depends on (7) rust-wasmtime rust-wat rust-wasi-common rust-wasmtime-wasi rust-wasi-cap-std-sync rust-wasmtime-wasi rust-cap-std Required by (1) golang-github-bytecodealliance-wasmtime
`rust-wasmtime-cranelift`	[src]	wasmtime-cranelift	NOT STARTED		Depends on (8) rust-wasmtime-environ rust-cranelift-wasm rust-cranelift-codegen rust-cranelift-frontend rust-cranelift-entity rust-cranelift-native rust-wasmparser rust-more-asserts Required by (2) rust-wasmtime-cli rust-wasmtime
rust-wasmtime-environ	[src]	wasmtime-environ	DONE Source Build Status Updates Status CI Status	1963341	Depends on (4) rust-cranelift-entity rust-wasmtime-types rust-wasmparser rust-more-asserts Required by (5) rust-wasmtime-cli rust-wasmtime rust-wasmtime-cranelift rust-wasmtime-runtime rust-wasmtime-jit
`rust-wasmtime-runtime`	[src]	wasmtime-runtime	PACKAGE REVIEW	1983456	Depends on (4) rust-wasmtime-environ rust-more-asserts rust-wasmtime-fiber rust-rustix Required by (3) rust-wasmtime rust-wasmtime-jit rust-wasmtime-wasi-nn
rust-wasmtime-cache	[src]	wasmtime-cache	DONE Source Build Status Updates Status CI Status	1966552	Depends on (2) rust-file-per-thread-logger rust-rustix Required by (2) rust-wasmtime-cli rust-wasmtime
`rust-wasmtime-jit`	[src]	wasmtime-jit	NOT STARTED		Depends on (5) rust-wasmtime-environ rust-wasmtime-runtime rust-wasmparser rust-more-asserts rust-rustix Required by (1) rust-wasmtime
`rust-wasmtime-wast`	[src]	wasmtime-wast	NOT STARTED		Depends on (2) rust-wasmtime rust-wast Required by (1) rust-wasmtime-cli
`rust-wasmtime-wasi`	[src]	wasmtime-wasi	NOT STARTED		Depends on (4) rust-wasi-common rust-wasmtime rust-wasi-cap-std-sync rust-wiggle Required by (3) rust-wasmtime-cli rust-wasmtime-c-api rust-wasmtime-wasi-nn
rust-wasmtime-fiber	[src]	wasmtime-fiber	DONE Source Build Status Updates Status CI Status	1967704	Depends on (1) rust-rustix Required by (2) rust-wasmtime rust-wasmtime-runtime
rust-wasmtime-types	[src]	wasmtime-types	DONE Source Build Status Updates Status CI Status	2006997	Depends on (2) rust-cranelift-entity rust-wasmparser Required by (2) rust-wasmtime-environ rust-cranelift-wasm
`rust-wasi-common`	[src]	wasi-common	NOT STARTED		Depends on (3) rust-cap-std rust-cap-rand rust-wiggle Required by (3) rust-wasmtime-c-api rust-wasmtime-wasi rust-wasi-cap-std-sync
`rust-wasi-cap-std-sync`	[src]	wasi-cap-std-sync	NOT STARTED		Depends on (8) rust-wasi-common rust-cap-std rust-cap-fs-ext rust-cap-time-ext rust-cap-rand rust-fs-set-times rust-system-interface rust-io-lifetimes Required by (2) rust-wasmtime-c-api rust-wasmtime-wasi
`rust-wiggle`	[src]	wiggle	NOT STARTED		Depends on (3) rust-wiggle-macro rust-witx rust-wasmtime Required by (3) rust-wasmtime-wasi rust-wasi-common rust-wasmtime-wasi-nn
`rust-wiggle-macro`	[src]	wiggle-macro	PACKAGE REVIEW	1983402	Depends on (2) rust-wiggle-generate rust-witx Required by (1) rust-wiggle
`rust-wiggle-generate`	[src]	wiggle-generate	PACKAGE REVIEW	1983343	Depends on (1) rust-witx Required by (1) rust-wiggle-macro
`rust-wasmtime-wasi-nn`	[src]	wasmtime-wasi-nn	NOT STARTED		Depends on (5) rust-wasmtime rust-wasmtime-runtime rust-wasmtime-wiggle rust-wasmtime-wasi rust-wiggle Required by (1) rust-wasmtime-cli
rust-cranelift-codegen-shared	[src]	cranelift-codegen-shared	DONE Source Build Status Updates Status CI Status	1959780	Required by (2) rust-cranelift-codegen-meta rust-cranelift-codegen
rust-cranelift-codegen-meta	[src]	cranelift-codegen-meta	DONE Source Build Status Updates Status CI Status	1962375	Depends on (1) rust-cranelift-codegen-shared Required by (1) rust-cranelift-codegen
rust-cranelift-codegen	[src]	cranelift-codegen	DONE Source Build Status Updates Status CI Status	1962583	Depends on (6) rust-cranelift-bforest rust-cranelift-codegen-shared rust-cranelift-entity rust-regalloc rust-cranelift-codegen-meta rust-wast Required by (4) rust-wasmtime-cranelift rust-cranelift-wasm rust-cranelift-frontend rust-cranelift-native
rust-cranelift-entity	[src]	cranelift-entity	DONE Source Build Status Updates Status CI Status	1959754	Required by (6) rust-wasmtime-cranelift rust-wasmtime-environ rust-wasmtime-types rust-cranelift-codegen rust-cranelift-bforest rust-cranelift-wasm
rust-cranelift-bforest	[src]	cranelift-bforest	DONE Source Build Status Updates Status CI Status	1962372	Depends on (1) rust-cranelift-entity Required by (1) rust-cranelift-codegen
rust-cranelift-wasm	[src]	cranelift-wasm	DONE Source Build Status Updates Status CI Status	1963340	Depends on (5) rust-wasmparser rust-cranelift-codegen rust-cranelift-entity rust-cranelift-frontend rust-wasmtime-types Required by (1) rust-wasmtime-cranelift
rust-cranelift-frontend	[src]	cranelift-frontend	DONE Source Build Status Updates Status CI Status	1962622	Depends on (1) rust-cranelift-codegen Required by (2) rust-wasmtime-cranelift rust-cranelift-wasm
rust-cranelift-native	[src]	cranelift-native	DONE Source Build Status Updates Status CI Status	1967726	Depends on (1) rust-cranelift-codegen Required by (1) rust-wasmtime-cranelift
rust-wasmparser	[src]	wasmparser	DONE Source Build Status Updates Status CI Status	1901098	Required by (8) rust-wasmtime-cli rust-wasmtime rust-wasmtime-cranelift rust-wasmtime-environ rust-wasmtime-jit rust-wasmtime-types rust-cranelift-wasm rust-wast
rust-wast	[src]	wast	DONE Source Build Status Updates Status CI Status	1901090	Depends on (3) rust-leb128 rust-wat rust-wasmparser Required by (4) rust-wasmtime-wast rust-cranelift-codegen rust-wat rust-witx
rust-wat	[src]	wat	DONE Source Build Status Updates Status CI Status	1901097	Depends on (1) rust-wast Required by (3) rust-wasmtime-cli rust-wasmtime-c-api rust-wast
rust-regalloc	[src]	regalloc	DONE Source Build Status Updates Status CI Status	1962574	Required by (1) rust-cranelift-codegen
rust-unsafe-io	[src]	unsafe-io	DONE Source Build Status Updates Status CI Status	1962887	Depends on (1) rust-io-lifetimes
rust-io-extras	[src]	io-extras	DONE Source Build Status Updates Status CI Status	2027872	Depends on (1) rust-io-lifetimes Required by (3) rust-posish rust-cap-primitives rust-cap-std
rust-posish	[src]	posish	DONE Source Build Status Updates Status CI Status	1965750	Depends on (3) rust-io-extras rust-io-lifetimes rust-linux-raw-sys
rust-rustix	[src]	rustix	DONE Source Build Status Updates Status CI Status	2007419	Depends on (2) rust-io-lifetimes rust-linux-raw-sys Required by (10) rust-wasmtime-cli rust-wasmtime-runtime rust-wasmtime-cache rust-wasmtime-jit rust-wasmtime-fiber rust-fs-set-times rust-cap-primitives rust-cap-std rust-cap-time-ext rust-system-interface
rust-fs-set-times	[src]	fs-set-times	DONE Source Build Status Updates Status CI Status	1966284	Depends on (2) rust-rustix rust-io-lifetimes Required by (2) rust-wasi-cap-std-sync rust-cap-primitives
rust-cap-primitives	[src]	cap-primitives	DONE Source Build Status Updates Status CI Status	1969654	Depends on (6) rust-fs-set-times rust-io-extras rust-rustix rust-maybe-owned rust-ambient-authority rust-io-lifetimes Required by (3) rust-cap-std rust-cap-fs-ext rust-cap-time-ext
rust-cap-std	[src]	cap-std	DONE Source Build Status Updates Status CI Status	1971319	Depends on (4) rust-cap-primitives rust-io-extras rust-rustix rust-io-lifetimes Required by (7) rust-wasmtime-c-api rust-wasi-common rust-wasi-cap-std-sync rust-cap-fs-ext rust-cap-time-ext rust-cap-tempfile rust-system-interface
rust-cap-rand	[src]	cap-rand	DONE Source Build Status Updates Status CI Status	1966439	Depends on (1) rust-ambient-authority Required by (2) rust-wasi-common rust-wasi-cap-std-sync
`rust-cap-fs-ext`	[src]	cap-fs-ext	NOT STARTED		Depends on (4) rust-cap-primitives rust-cap-std rust-cap-tempfile rust-io-lifetimes Required by (2) rust-wasi-cap-std-sync rust-system-interface
`rust-cap-time-ext`	[src]	cap-time-ext	REVIEW ACCEPTED	1971773	Depends on (3) rust-cap-primitives rust-cap-std rust-rustix Required by (1) rust-wasi-cap-std-sync
`rust-cap-tempfile`	[src]	cap-tempfile	REVIEW ACCEPTED	1971774	Depends on (1) rust-cap-std Required by (2) rust-cap-fs-ext rust-system-interface
`rust-system-interface`	[src]	system-interface	NOT STARTED		Depends on (4) rust-rustix rust-cap-fs-ext rust-cap-tempfile rust-cap-std Required by (1) rust-wasi-cap-std-sync
rust-ambient-authority	[src]	ambient-authority	DONE Source Build Status Updates Status CI Status	1973844	Required by (2) rust-cap-primitives rust-cap-rand
rust-leb128	[src]	leb128	DONE Source Build Status Updates Status CI Status	1900274	Required by (1) rust-wast
rust-more-asserts	[src]	more-asserts	DONE Source Build Status Updates Status CI Status	1900375	Required by (4) rust-wasmtime-cranelift rust-wasmtime-environ rust-wasmtime-runtime rust-wasmtime-jit
rust-maybe-owned	[src]	maybe-owned	DONE Source Build Status Updates Status CI Status	1965122	Required by (1) rust-cap-primitives
rust-io-lifetimes	[src]	io-lifetimes	DONE Source Build Status Updates Status CI Status	1976248	Required by (9) rust-wasi-cap-std-sync rust-unsafe-io rust-io-extras rust-posish rust-rustix rust-fs-set-times rust-cap-primitives rust-cap-std rust-cap-fs-ext
rust-file-per-thread-logger	[src]	file-per-thread-logger	DONE Source Build Status Updates Status CI Status	1963863	Required by (2) rust-wasmtime-cli rust-wasmtime-cache
rust-witx	[src]	witx	DONE Source Build Status Updates Status CI Status	1972159	Depends on (1) rust-wast Required by (3) rust-wiggle rust-wiggle-macro rust-wiggle-generate
rust-linux-raw-sys	[src]	linux-raw-sys	DONE Source Build Status Updates Status CI Status	1983160	Required by (2) rust-posish rust-rustix