# Ann: SWI-Prolog 9.3.6

**URL:** <https://swi-prolog.discourse.group/t/ann-swi-prolog-9-3-6/7450>\
**Category:** Releases\
**Created:** [May 14, 2024, 12:06pm UTC](https://swi-prolog.discourse.group/t/ann-swi-prolog-9-3-6/7450 "2024-05-14T12:06:43Z")\
**Posts on this page:** 1\
**Showing post:** 15

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**Author:** ![peter.ludemann](https://yyz2.discourse-cdn.com/free1/user_avatar/swi-prolog.discourse.group/peter.ludemann/32/48_2.png) [@peter.ludemann](https://swi-prolog.discourse.group/u/peter.ludemann)\
**Post date:** [June 2, 2024, 5:10pm UTC](https://swi-prolog.discourse.group/t/ann-swi-prolog-9-3-6/7450/15 "2024-06-02T17:10:49Z")

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This problem has come up in the past and should have been fixed. Did you delete the “build directory” before running cmake and ninja?

Here is an old thread (Jan’s response to my solution of “mkdir -p …/man/archive”):

> [@Ann: SWI-Prolog 8.1.31](https://swi-prolog.discourse.group/t/ann-swi-prolog-8-1-31/2294/6):
>
> This is pretty dubious. I think it works around some old omission but it may well mess things up now. Fixed these two. Bit odd that I’ve never seen them, also using Ubuntu 18.04 on some of the deployment machines. Anyway, both warnings are harmless. This is rather odd. Building the package docs depends on the prolog\_home target which builds the home directory in the binary dir. Just running ninja prolog\_home on a freshly configured system does create a home with these files. I’ve bu…

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