# CalculiX Version 2.17

**URL:** <https://calculix.discourse.group/t/calculix-version-2-17/55>\
**Category:** Uncategorized\
**Created:** [July 31, 2020, 8:03pm UTC](https://calculix.discourse.group/t/calculix-version-2-17/55 "2020-07-31T20:03:02Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![cho.kyungsang](https://avatars.discourse-cdn.com/v4/letter/c/8e8cbc/32.png) [@cho.kyungsang](https://calculix.discourse.group/u/cho.kyungsang)\
**Post date:** [October 13, 2020, 2:35am UTC](https://calculix.discourse.group/t/calculix-version-2-17/55/5 "2020-10-13T02:35:53Z")

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While compiling ccx\_2.17, I met an error message as follows,  
make: \*\*\* No rule to make target ‘…/…/…/ARPACK/libarpack\_INTEL.a’, needed by ‘ccx\_2.17’. Stop.  
I already built the required library in the path. I do not know what causes this problem and how to solve it. Any hint?  
Thank you.  
KS Cho

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