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Fixed in 0.0.12-preview.11

Votes

0

Found in [Package]

0.0.12

Issue ID

1057509

Regression

Yes

Adding dependency to com.unity.collections in manifest.json throws missing Unity.Mathematics reference error

Package: Entities

-

Assembly "Unity.Collections" in package "com.unity.collections" has reference to "Unity.Mathematics", but there is no corresponding dependency in its package.json

To reproduce:

1. Download attached project "Collections.zip" and open in Unity
2. Add a dependency to "com.unity.collections" in Packages/manifest.json (package is not visible in the UI)

Expected results: package.json in com.unity.collections declare its dependency to com.unity.mathematics, Package Manager pulls com.unity.mathematics in the project and compilation succeeds
Actual result: Compilation will fail due to missing "Unity.Mathematics" referenced from "Unity.Collections.asmdef"

Notes:
- This issue appears on Windows and OSX
- Developers said that the dependency to Unity.Mathematics has been removed and it should land in the next release of ECS

Reproduced on Unity 2018.1.0b9, 2018.1.8f1, 2018.2.0f2 and 2018.3.0a4
Not reproduced on Unity 2017.4.5f1 and 2018.1.0b8
Regression on Unity 2018.1.0b9
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Comments (2)

  1. joaoborlido17465

    Oct 17, 2018 14:54

    Hey there!
    I had a similar problem and after searching everywhere found out that you just need to replace your manifest.json file with the contents of this gist: https://gist.github.com/jborlido97/bd9629cdf89a502dae50afc9c089cc9b

    Hope this helps anyone who might need in the future!

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