# Build matrix configuration for iOS projects

**URL:** <https://discuss.circleci.com/t/build-matrix-configuration-for-ios-projects/425>\
**Category:** Build Environment\
**Tags:** ios, circle-yml\
**Created:** [November 6, 2015, 11:16pm UTC](https://discuss.circleci.com/t/build-matrix-configuration-for-ios-projects/425 "2015-11-06T23:16:54Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![michaelcontento](https://sea2.discourse-cdn.com/circleci/user_avatar/discuss.circleci.com/michaelcontento/32/227_2.png) [@michaelcontento](https://discuss.circleci.com/u/michaelcontento)\
**Post date:** [November 9, 2015, 10:33am UTC](https://discuss.circleci.com/t/build-matrix-configuration-for-ios-projects/425/2 "2015-11-09T10:33:24Z")

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I’ve created a small utility, `circleci-matrix`, that might help you with your problem: [https://github.com/michaelcontento/circleci-matrix](https://github.com/michaelcontento/circleci-matrix)

It allows you to define a build matrix similar to the way used by TravisCI. Parallelism is also supported out of the box (if enabled in the project settings).

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_[View the full topic](https://discuss.circleci.com/t/build-matrix-configuration-for-ios-projects/425)._