# Error cMake command line

**URL:** <https://gromacs.bioexcel.eu/t/error-cmake-command-line/8904>\
**Category:** User discussions\
**Tags:** installation-error\
**Created:** [April 17, 2024, 8:42am UTC](https://gromacs.bioexcel.eu/t/error-cmake-command-line/8904 "2024-04-17T08:42:08Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![wkh](https://avatars.discourse-cdn.com/v4/letter/w/8c91f0/32.png) [@wkh](https://gromacs.bioexcel.eu/u/wkh)\
**Post date:** [April 17, 2024, 8:42am UTC](https://gromacs.bioexcel.eu/t/error-cmake-command-line/8904/1 "2024-04-17T08:42:08Z")

</div>

GROMACS version: 2024.1  
GROMACS modification: Yes/ **No**  
Here post your question  
Hello, I have a problem when installing GROMACS at the “cmake … -DGMX\_BUILD\_OWN\_FFTW=ON -DREGRESSIONTEST\_DOWNLOAD=ON” command

It shows a long list of errors

 ![image](https://europe1.discourse-cdn.com/flex017/uploads/bioexcel1/original/2X/e/e01351c2ca07c7f0c4c9ce63a956cce39395327a.png)  
Thus, I am hoping to get some feedback. Thank you

---

<div class="post-metadata">

**Author:** ![ivangreg](https://avatars.discourse-cdn.com/v4/letter/i/7993a0/32.png) [@ivangreg](https://gromacs.bioexcel.eu/u/ivangreg)\
**Post date:** [April 17, 2024, 5:51pm UTC](https://gromacs.bioexcel.eu/t/error-cmake-command-line/8904/2 "2024-04-17T17:51:40Z")

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Hi wkh.

Two things.

1. Housekeeping.

Consider keeping your code where people would expect to find it. For example, here

```
/home/kaheng/src/gromacs-2024.1

```

which is better than

```
/home/kaheng/gromacs-2024.1

```

1. Storage availability.

Check whether or not you have run out out space.

```
df -h

```

Also, please post copy/paste of text rather than screenshots. Images are not searchable in this forum yet.

I would like to help you better by highlighting some fragments of the error that you got but I can’t do that from a screenshot. It’s not copy-pasteable.

Ivan