Support for OpenBSD/adJ

[vtamara]

Feature Use Case

Being able to use rollup natively in OpenBSD/adJ

Feature Proposal

Trying to use rollup on OpenBSD/adJ 7.4 that includes node 18.18.0 and an updated npm 10.5.2 produces:

% doas npm -i rollup
% rollup
/usr/local/lib/node_modules/rollup/dist/native.js:84                                                                                                            
        throw new Error(                                                                                                                                        
        ^                                                                       
                                                                                                                                                                
Error: Your current platform "openbsd" and architecture "x64" combination is not yet supported by the native Rollup build. Please use the WASM build "@rollup/wa
sm-node" instead.                                                               
                                                                                                                                                                
The following platform-architecture combinations are supported:  
android-arm                                                                     
android-arm64                                                                   
darwin-arm64                                                                    
darwin-x64                                                                      
linux-arm                                                                       
linux-arm (musl)                                                                                                                                                
linux-arm64                                                                     
linux-arm64 (musl) 
linux-ppc64                                                                                                                                                     
linux-riscv64                                                                                                                                                   
linux-s390x                                                                                                                                                     
linux-x64                                                                      
linux-x64 (musl)                                                                
win32-arm64                                                                     
win32-ia32                                                                                                                                                      
win32-x64                                                                                                                                                       
                                                                                
If this is important to you, please consider supporting Rollup to make a native build for your platform and architecture available.                             
    at throwUnsupportedError (/usr/local/lib/node_modules/rollup/dist/native.js:84:8)                                                                           
    at getPackageBase (/usr/local/lib/node_modules/rollup/dist/native.js:75:3)  
    at Object.<anonymous> (/usr/local/lib/node_modules/rollup/dist/native.js:37:21)                                                                             
    at Module._compile (node:internal/modules/cjs/loader:1256:14)
    at Module._extensions..js (node:internal/modules/cjs/loader:1310:10)        
    at Module.load (node:internal/modules/cjs/loader:1119:32)                   
    at Module._load (node:internal/modules/cjs/loader:960:12)                   
    at Module.require (node:internal/modules/cjs/loader:1143:19)                
    at require (node:internal/modules/cjs/helpers:119:18)                       
    at Object.<anonymous> (/usr/local/lib/node_modules/rollup/dist/shared/parseAst.js:12:19)                                                                    
                                                                                
Node.js v18.18.0

Thanks to your implementation in WebAssembly it is possible to use rollup in projects with package.json by adding these lines to package.json:

    "overrides": {
      "rollup": "npm:@rollup/wasm-node"
    }

However it would be more direct and faster to have a native build that I can help to start.

Cloning the sources of rollup and trying to install the dependencies will produce:

% pnpm install
...
node_modules/.pnpm/wasm-pack@0.12.1/node_modules/wasm-pack: Running postinstall script, failed in 138ms                                                           
.../node_modules/wasm-pack postinstall$ node ./install.js                                                                                                       
│ /home/vtamara/comp/js/rollup/node_modules/.pnpm/wasm-pack@0.12.1/node_modu…                                                                                   
│   throw new Error(`Unsupported platform: ${type} ${arch}`);                                                                                                   
│   ^                                                                                                                                                           
│ Error: Unsupported platform: OpenBSD x64                                                                                                                      
│     at getPlatform (/home/vtamara/comp/js/rollup/node_modules/.pnpm/wasm-p…                                                                                   
│     at getBinary (/home/vtamara/comp/js/rollup/node_modules/.pnpm/wasm-pac…                                                                                   
│     at install (/home/vtamara/comp/js/rollup/node_modules/.pnpm/wasm-pack@…
│     at Object.<anonymous> (/home/vtamara/comp/js/rollup/node_modules/.pnpm…
│     at Module._compile (node:internal/modules/cjs/loader:1256:14)
│     at Module._extensions..js (node:internal/modules/cjs/loader:1310:10)
│     at Module.load (node:internal/modules/cjs/loader:1119:32)
│     at Module._load (node:internal/modules/cjs/loader:960:12)
│     at Function.executeUserEntryPoint [as runMain] (node:internal/modules/…
│     at node:internal/main/run_main_module:23:47
│ Node.js v18.18.0                      
└─ Failed in 138ms at /home/vtamara/comp/js/rollup/node_modules/.pnpm/wasm-pack@0.12.1/node_modules/wasm-pack
node_modules/.pnpm/weak-napi@2.0.2/node_modules/weak-napi: Running install script...
 ELIFECYCLE  Command failed with exit code 1.