Resolve the template compiler from ember-source instead of project root #696
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@thoov - Ready for a rebase (should fix canary failures). |
We cannot assume this will be resolvable from the project root as it might be symlinked. Instead we should the package location and grab the template compiler from it.
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@rwjblue This is now green |
| @@ -317,10 +317,6 @@ class CompatAppAdapter implements AppAdapter<TreeNames> { | |||
| return this.configTree.readConfig().rootURL; | |||
| } | |||
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| templateCompilerPath(): string { | |||
| return 'ember-source/vendor/ember/ember-template-compiler'; | |||
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It seems like this is actually trying to resolve the path relative to the build itself. That is why it is ember-source/vendor/ember-template-compiler.js instead of where it actually is in the npm package ember-source/dist/ember-template-compiler.js.
This is where that is done:
| let emberSource = this.oldPackage.app.project.findAddonByName('ember-source'); | ||
| let templateCompilerPath = emberSource.absolutePaths.templateCompiler; | ||
| return templateCompilerPath; |
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This changes away from resolving the template compiler relative to the vendor asset output to resolving it in normal node modules resolution system.
This means that it would be no longer possible for folks to provide a custom / overridden ember-template-compiler asset (before all they needed to do was put it in the right location in their vendor folder).
I think this might be perfectly fine, but I'm not 100% sure...
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I debugged this with @thoov this afternoon, and we figured out what is going on. In ember-cli's own test suite (in order to avoid multiple invocations of We have an alternative fix that works better in those cases (allowing the existing symlinked module dereferencing to be smarter). |
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Closing in favor of #702 |
We cannot assume this will be resolvable from the project root as it might be symlinked. Instead we should get the addon instance and grab the template compiler location directly from it. This is technically a more stable location of the compiler instead of hard coding a location.
This becomes relevant in ember-cli's test suite as they symlink the entire node_modules directory into a per test tmp directory and looking for a hard coded location fails.