yarn platform specific install?

[markbayor]

How does one do this with Yarn?

I've tried yarn add --arch=x64 --platform=linux --target=10.16.0 sharp but nothing is being installed into node_modules

Originally posted by @zkrige in #1459 (comment)

[lovell]

The --target flag is no longer required.

https://sharp.pixelplumbing.com/install#aws-lambda

npm install --arch=x64 --platform=linux sharp

However it looks like yarn doesn't support --arch - see yarnpkg/yarn#2221 for a possible workaround.

[cyberwombat]

Posting it for convenience:

SHARP_IGNORE_GLOBAL_LIBVIPS=1 npm_config_arch=x64 npm_config_platform=linux yarn add sharp

[RBrNx]

@cyberwombat Did you get the above command to work?

I ran it, along with sls deploy to deploy my lambda to AWS, but when I try to use the lambda it errors with "'darwin-x64' binaries cannot be used on the 'linux-x64' platform. Please remove the 'node_modules/sharp' directory and run 'npm install' on the 'linux-x64' platform." which suggests that Yarn isn't paying attention to those config flags 🤔

EDIT:
For anyone else stumbling across this in the future, I was able to create a .npmrc file, alongside my package.json, which contains the two config properties described above:

arch=x64
platform=linux

After deploying this change to my lambdas, they started working

[cyberwombat]

@RBrNx glad it's working. The command does work for me which i confirmed when running tests - told me i had a linux binary. That being said deployment to awa lambda using the cdk did not work. What I did was make a folder and installed sharp in it and then deployed as a lambda layer. That worked great and allowed me to maintain my darwin lib locally

[PlatonSotnykov]

I have npm v.10.5.0 and yarn v.1.22.21.
The following command does work and installs the proper binary versions in the node_modules/@img folder:

npm install --cpu=x64 --os=linux sharp

But this one does not:

SHARP_IGNORE_GLOBAL_LIBVIPS=1 npm_config_arch=x64 npm_config_platform=linux yarn add sharp --ignore-engines

The latter one still installs sharp-darvin-x64. Without the --ignore-engines it does not install any binaries at all.
What am I doing wrong?

[lovell]

@PlatonSotnykov Please open a new installation issue and answer all of the questions if you still require help.