Update Node from 18.20.3 LTS to 20.18.0 in precompiled releases. This
does have an effect of retroactively updating Node version also to old
releases, but this is expected to be fine.
Earlier Node 18.20.3 LTS did not yet support Windows on ARM64 builds.
Node 20.18.0 LTS is released on
https://nodejs.org/en/blog/release/v20.18.0.
This update currently only affects the "compiled from source" builds,
and not the Google precompiled releases.
Without this, emrun web server will be left running after user code
quits the page abnormally without calling `exit()` (e.g. due to a page
awwsnap crash), and there are multiple processes in use by the browser.
emrun has a graceful fallback to weaker browser process detection when
psutil is not available, so this is easy to miss if not running emrun
with --verbose:
814ec05f74/emrun.py (L330-L339)
This PR add several features to release automation:
1. The existing tag-release job has an output that indicates whether the
triggering commit
is a release (i.e. whether it matches the regex)
2. The new followup job runs a new script which fetches the recent
emscripten-releases
revisions, reads the DEPS file from the 'latest' release in
emscripten-releases-tags.json
to find the corresponding emscripten revision and writes it into the
environment
2. The final step reads the emscripten revision from the environment and
creates a
workflow_dispatch event to run the tag-release.yml job on the emscripten
repo
For commits created by the new create-release.yml workflow, we can add
the corresponding release tag. This only runs for changes to the tag
JSON file (and the workflow itself) and only acts on changes created by
the automation (so that it won't interfere if we want to do things
manually).
The action runs the existing create_release.py script in a new mode
created for github actions. Rather than using local git commands, it
uses a public action for creating a PR in the repository. The action can
be triggered from the website or via the CLI tool, for example
gh workflow run create-release.yml -R emscripten-core/emsdk -F
lto-sha=abc123 -F nonlto-sha=234567
Turns out this is what was causing the OOM when building binaryen since
we were clobbering the EMSDK_NUM_CORES environment variable by mistake.
See #1429
I faced the same issue mentioned in #1299, this PR fixes the issue by
taking in account specific `set` and `unset` syntax for Fish shell.
The post install instruction (i.e : `./emsdk activate latest`) provides
wrong instructions in Fish shell and Cshell cases.
This should be fixed by this PR too, although the code is a bit
redundant and it could be more cleaner.
This is a working solution for generating a separate Emscripten cache.
Note that this requires an additional entry in the workspace as follows:
```starlark
load("@emsdk//:emscripten_cache.bzl", emsdk_emscripten_cache = "emscripten_cache")
emsdk_emscripten_cache()
```
When used like this, the default Emscripten cache will be used. However,
if the entry is as follows:
```starlark
load("@emsdk//:emscripten_cache.bzl", emsdk_emscripten_cache = "emscripten_cache")
emsdk_emscripten_cache(flags = ["--lto"])
```
Then embuilder will be called to build all system libraries and ports
(i.e., the `ALL` option to embuilder) with the LTO option enabled. This
can take awhile, so I have also made possible to specify which libraries
you want to build explicitly:
```starlark
load("@emsdk//:emscripten_cache.bzl", emsdk_emscripten_cache = "emscripten_cache")
emsdk_emscripten_cache(
flags = ["--lto"],
libraries = [
"crtbegin",
"libprintf_long_double-debug",
"libstubs-debug",
"libnoexit",
"libc-debug",
"libdlmalloc",
"libcompiler_rt",
"libc++-noexcept",
"libc++abi-debug-noexcept",
"libsockets"
]
)
```
Resolves#807, resolves#971, resolves#1099, resolves#1362, resolves
#1401
On a Linux distro that doesn't have the `which` program installed we're
getting the following error:
$ ./emsdk install latest
./emsdk: line 39: exec: python: not found
It's failing to detect the installed `python3` and falls back to using
`python`, but this distro doesn't provide a python -> python3 symlink so
we fail.
Fix this by using `command -v` instead which is a POSIX standard.
The same change went into emscripten a couple years ago:
https://github.com/emscripten-core/emscripten/pull/15071
* Allows generation of audio worklet bootstrap js file
In order to allow users to generate the file, the allowed extension list in `link_wrapper.py` has been updated accordingly.
* adds audio worklet js to wasm_cc_binary too
---------
Co-authored-by: William Izzo <william.izzo@hey.com>
Node v18 is that current LTS release of node and v18.20.3 is the latest
release of v18.
This change means that emsdk is no longer installable on Ubuntu/Bionic
18.04, and we now require Ubuntu/Focal 20.04.
See: #1183Fixes: #1173
# Why
On one hand Ubuntu18's free LTS cycle is ended, and on the other hand Ubuntu18 does not support nodejs greater than v18.
# What's changed.
1. update the Linux Docker image to buildpack-deps:focal
2. some compatibility changes
3. use the new recommended way to install Docker ([see here](https://docs.docker.com/engine/install/ubuntu/))
See #1173
