# Error message when building with bob

**URL:** <https://forum.defold.com/t/error-message-when-building-with-bob/9744>\
**Category:** Bugs\
**Created:** [July 10, 2017, 6:42pm UTC](https://forum.defold.com/t/error-message-when-building-with-bob/9744 "2017-07-10T18:42:42Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![britzl](https://forum-defold.b-cdn.net/user_avatar/forum.defold.com/britzl/32/23_2.png) [@britzl](https://forum.defold.com/u/britzl)\
**Post date:** [July 10, 2017, 9:52pm UTC](https://forum.defold.com/t/error-message-when-building-with-bob/9744/2 "2017-07-10T21:52:52Z")

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I’m not really sure of the proper solution for this. The vecmath issue is mentioned in older posts, such as [this one](https://forum.defold.com/t/build-and-bundle-for-multiple-platforms-from-the-command-line/2577/4). @Ragnar_Svensson, any idea?

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