Closed
Description
Bug Report or Feature Request (mark with an x)
- [X] bug report
- [ ] feature request
Command (mark with an x)
- [ ] new
- [X] build
- [ ] serve
- [ ] test
- [ ] e2e
- [ ] generate
- [ ] add
- [ ] update
- [ ] lint
- [ ] xi18n
- [ ] run
- [ ] config
- [ ] help
- [ ] version
- [ ] doc
Versions
node --version
v10.8.0
npm --version
6.4.1
ng --version
Angular CLI: 6.2.2
Node: 10.8.0
OS: darwin x64
Angular: 6.1.7
... animations, common, compiler, compiler-cli, core, forms
... http, language-service, platform-browser
... platform-browser-dynamic, router
Package Version
------------------------------------------------------------
@angular-devkit/architect 0.8.2
@angular-devkit/build-angular 0.8.2
@angular-devkit/build-ng-packagr 0.8.2
@angular-devkit/build-optimizer 0.8.2
@angular-devkit/build-webpack 0.8.2
@angular-devkit/core 0.8.2
@angular-devkit/schematics 0.8.2
@angular/cli 6.2.2
@ngtools/json-schema 1.1.0
@ngtools/webpack 6.2.2
@schematics/angular 0.8.2
@schematics/update 0.8.2
ng-packagr 4.1.1
rxjs 6.2.2
typescript 2.9.2
webpack 4.19.0
Repro steps
ng new example-app
cd example-app
ng generate library example-lib
ng build example-lib --prod
The log given by the failure
ng build example-lib --prod
Configuration 'production' could not be found in project 'example-lib'.
Error: Configuration 'production' could not be found in project 'example-lib'.
at Architect.getBuilderConfiguration (/Users/clawrence/dev/repos/example/example-app/node_modules/@angular-devkit/architect/src/architect.js:102:23)
at MergeMapSubscriber._loadWorkspaceAndArchitect.pipe.operators_1.concatMap [as project] (/Users/clawrence/dev/repos/example/example-app/node_modules/@angular/cli/models/architect-command.js:70:55)
at MergeMapSubscriber._tryNext (/Users/clawrence/dev/repos/example/example-app/node_modules/rxjs/internal/operators/mergeMap.js:65:27)
at MergeMapSubscriber._next (/Users/clawrence/dev/repos/example/example-app/node_modules/rxjs/internal/operators/mergeMap.js:55:18)
at MergeMapSubscriber.Subscriber.next (/Users/clawrence/dev/repos/example/example-app/node_modules/rxjs/internal/Subscriber.js:64:18)
at TapSubscriber._next (/Users/clawrence/dev/repos/example/example-app/node_modules/rxjs/internal/operators/tap.js:62:26)
at TapSubscriber.Subscriber.next (/Users/clawrence/dev/repos/example/example-app/node_modules/rxjs/internal/Subscriber.js:64:18)
at MergeMapSubscriber.notifyNext (/Users/clawrence/dev/repos/example/example-app/node_modules/rxjs/internal/operators/mergeMap.js:84:26)
at InnerSubscriber._next (/Users/clawrence/dev/repos/example/example-app/node_modules/rxjs/internal/InnerSubscriber.js:25:21)
at InnerSubscriber.Subscriber.next (/Users/clawrence/dev/repos/example/example-app/node_modules/rxjs/internal/Subscriber.js:64:18)
Desired functionality
To be able to execute a --prod build on a library.
Mention any other details that might be useful
According to the Create a Library story, a build with the --prod should be done before publishing a library. In this case that command fails out of the box. I know the CLI relies on ng-packagr for library builds, but this seems like an issue that should be addressed on the CLI side.