* Remove the wasmtime Python extension from this repo
This commit removes the `crates/misc/py` folder and all associated
doo-dads like CI. This module has been rewritten to use the C API
natively and now lives at
https://github.com/bytecodealliance/wasmtime-py as discussed on #1390
This commit fixes an issue where you couldn't actually link to
`wasmtime.dll` via a C compiler because it was missing its import
library, `wasmtime.dll.lib`
Add some crate features to compile out support for these features of the
C API. Avoiding these two features if they're not necessary shaves about
2MB off the final shared object in some local tests!
* Publishing fixes.
* Make WASI a symlink.
* More fixes.
* Cargo doesn't allow dev-dependencies to have optional features.
* Remove the symlink.
* Add WASI as another git submodule.
We've got a cranelift-v0.60.0 release made with the recent
cranelift-v0.60.0 tag, but the release infrastructure is intended to
only get used for wasmtime tags. Let's see if we can coerce github
actions to only releasing for wasmtime tags.
* Remove the old wast and wasm2obj commands.
These are subsumed by the `wasmtime wast` and `wasmtime wasm2obj` commands.
Fixes#827.
* Remove wasm2obj install commands.
... but turn it back on in CI by default. The `binaryen-sys` crate
builds binaryen from source, which is a drag on CI for a few reasons:
* This is quite large and takes a good deal of time to build
* The debug build directory for binaryen is 4GB large
In an effort to both save time and disk space on the builders this
commit adds a `binaryen` feature to the `wasmtime-fuzz` crate. This
feature is enabled specifically when running the fuzzers on CI, but it
is disabled during the typical `cargo test --all` command. This means
that the test builders should save an extra 4G of space and be a bit
speedier now that they don't build a giant wad of C++.
We'll need to update the OSS-fuzz integration to enable the `binaryen`
feature when executing `cargo fuzz build`, and I'll do that once this
gets closer to landing.
This should save us about 3GB of target directory disk space and it may
also be a tiny speed boost. There's no real benefit to using incremental
builds on CI because we're not changing code anyway!
It is too easy to run afoul of yaml syntax with all these colons an asterisks,
e.g. we recently broke the bot like this:
``
YAMLException: unidentified alias ".md" at line 58, column 9:
- *.md
^
at generateError (/home/runner/work/_actions/bytecodealliance/labeler/schedule-fork/dist/index.js:8357:10)
at throwError (/home/runner/work/_actions/bytecodealliance/labeler/schedule-fork/dist/index.js:8363:9)
at readAlias (/home/runner/work/_actions/bytecodealliance/labeler/schedule-fork/dist/index.js:9466:5)
at composeNode (/home/runner/work/_actions/bytecodealliance/labeler/schedule-fork/dist/index.js:9558:20)
at readBlockMapping (/home/runner/work/_actions/bytecodealliance/labeler/schedule-fork/dist/index.js:9226:16)
at composeNode (/home/runner/work/_actions/bytecodealliance/labeler/schedule-fork/dist/index.js:9549:12)
at readBlockSequence (/home/runner/work/_actions/bytecodealliance/labeler/schedule-fork/dist/index.js:9145:5)
at composeNode (/home/runner/work/_actions/bytecodealliance/labeler/schedule-fork/dist/index.js:9548:12)
at readBlockMapping (/home/runner/work/_actions/bytecodealliance/labeler/schedule-fork/dist/index.js:9279:11)
at composeNode (/home/runner/work/_actions/bytecodealliance/labeler/schedule-fork/dist/index.js:9549:12)
```
Ideally, this would be on "labeled" types of pull request events, but that
doesn't work if the pull request is from another fork. For example, see
https://github.com/actions/labeler/issues/12
* Move all examples to a top-level directory
This commit moves all API examples (Rust and C) to a top-level
`examples` directory. This is intended to make it more discoverable and
conventional as to where examples are located. Additionally all examples
are now available in both Rust and C to see how to execute the example
in the language you're familiar with. The intention is that as more
languages are supported we'd add more languages as examples here too.
Each example is also accompanied by either a `*.wat` file which is
parsed as input, or a Rust project in a `wasm` folder which is compiled
as input.
A simple driver crate was also added to `crates/misc` which executes all
the examples on CI, ensuring the C and Rust examples all execute
successfully.
* Add armv7 support to wasi-common
This commit enables `target_pointer_width = 32` compatibility for
`wasi-common` (and by transitivity, any crate found inside, e.g., `yanix`).
I've also added a simplistic (bare minimum) check to our CI to ensure
that `wasi-common` cross-compiles to `armv7-unknown-gnueabihf` fine.
While here, I've done the same for `wasm32-unknown-emscripten`.
* Clean arch-specific impls + reuse libc consts
* Make SeekLoc::from_raw platform independent
* Collapse CI cc jobs into one
This commit removes the two fuzz targets that we imported from cranelift
when cranelift merged in. These have both uncovered a few issues in the
fuzz targets themselves, for example:
* `translate_module` - this doesn't verify the wasm is valid a head of
time and cranelift is known to panic on translating invalid wasm
modules. We also already do a lot of fuzzing of translation of wasm
modules, so this isn't necessarily buying us anything over what we're
already fuzzing.
* `reader_parse_test` - discovered in #1205 we already found some "bugs"
in this but it may not necessarily rise to the level of "needs to be
run on oss-fuzz for us to find more bugs" yet. It looks like this is
still somewhat internal so we can re-enable when we've got folks to
fix the fuzz bugs coming in.
Closes#1205
This should make our build slightly more deterministic but also a bit
more usable at runtime if you're dynamically or statically linking
against the artifact since it won't go probing in the CI's build
directory locally (failing to do so inevitably).
Closes#984
This will delete a same-name of a previous release for all tags, not
just the dev tag. That way if we need to retry a tagged release we'll
delete it and recreate it as usual.
Closes#978
Artur Jamro
Alex Crichton
Dan Gohman
Jakub Konka
Darin Morrison
Benjamin Bouvier
Nick Fitzgerald
Pat Hickey
Jakub Konka
Yury Delendik
Till Schneidereit
Alex Pyrgiotis