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Single executable application: setting disableExperimentalSEAWarning has no effect #50547
Description
Version
20.1.0
Platform
Darwin odin 23.1.0 Darwin Kernel Version 23.1.0: Mon Oct 9 21:28:45 PDT 2023; root:xnu-10002.41.9~6/RELEASE_ARM64_T6020 arm64
Subsystem
Single executable applications
What steps will reproduce the bug?
The same steps from the documentation for creating a single executable application, with the addition of setting the disableExperimentalSEAWarning flag.
echo 'console.log(`Hello, ${process.argv[2]}!`);' > hello.js
echo '{ "main": "hello.js", "output": "sea-prep.blob", "disableExperimentalSEAWarning": true }' > sea-config.json
node --experimental-sea-config sea-config.json
cp $(command -v node) hello
codesign --remove-signature hello
npx postject hello NODE_SEA_BLOB sea-prep.blob \
--sentinel-fuse NODE_SEA_FUSE_fce680ab2cc467b6e072b8b5df1996b2 \
--macho-segment-name NODE_SEA
codesign --sign - hello
How often does it reproduce? Is there a required condition?
Every time.
What is the expected behavior? Why is that the expected behavior?
According to documentation here, the experimental warning when running the executable can be suppressed with configuration:
sea-config.json
{
"main": "bundle.js",
"output": "app.blob",
"disableExperimentalSEAWarning": true
}What do you see instead?
$ ./hello sea
Hello, sea!
(node:54533) ExperimentalWarning: Single executable application is an experimental feature and might change at any time
(Use `hello --trace-warnings ...` to show where the warning was created)
Additional information
Using the following environment variables to suppress the warning does work:
NODE_NO_WARNINGS=1 ./helloNODE_OPTIONS=--no-warnings ./hello
However, I'd like the configuration to work for suppressing the warning.
Activity
RaisinTen commentedon Nov 4, 2023
I pasted the list of commands you shared on my terminal and ran
./hello seaand it did not print the experimental warning, so I'm not able to reproduce this issue. I tried this on both my Intel and Arm64 Macs.bnoordhuis commentedon Nov 4, 2023
Please test with the latest v20.
subfuzion commentedon Nov 4, 2023
@bnoordhuis Great suggestion, I should have thought to check myself.
This resolves the issue for me. Thanks!
climba03003 commentedon Nov 5, 2023
The latest version for
20.xis 20.9.0subfuzion commentedon Nov 5, 2023
@climba03003 Yes, thanks, I updated my comment. For my purposes, this issue is resolved as long as it works with current, but to clarify, it also works with lts.
RaisinTen commentedon Nov 5, 2023
The PR for
disableExperimentalSEAWarninghas been released in v20.2.0, so this is not expected to work in earlier versions. Closing.feat(standalone): bundle a pinned compiler into the single-executable (…