|
2023-04-22
| ||
| 13:42 | • Ticket [ff255adc4c] More on libtommath - this time with Python status still Closed with 5 other changes artifact: 87496a2b95 user: chrstphrchvz | |
| 12:41 | • New ticket [2a5cb49733] Make TCL_NO_TOMMATH_H sufficient for tclTomMathDecls.h. artifact: fbec7a1e1d user: chrstphrchvz | |
|
2023-03-27
| ||
| 15:57 | • Closed ticket [ff255adc4c]: More on libtommath - this time with Python plus 4 other changes artifact: 0eee535147 user: oehhar | |
| 15:35 | • Ticket [ff255adc4c]: 4 changes artifact: 2cb46d9cd4 user: Tunneller | |
|
2023-03-26
| ||
| 16:51 | • Pending ticket [ff255adc4c]. artifact: 1ea75046de user: jan.nijtmans | |
|
2023-03-24
| ||
| 17:47 | • New ticket [ff255adc4c]. artifact: 3f0e6c4d53 user: Tunneller | |
| Ticket UUID: | ff255adc4cb5656fd696c95ad08963897d756ce | |||
| Title: | More on libtommath - this time with Python | |||
| Type: | Bug | Version: | 8.7 | |
| Submitter: | Tunneller | Created on: | 2023-03-24 17:47:13 | |
| Subsystem: | 56. LibTomMath | Assigned To: | jan.nijtmans | |
| Priority: | 5 Medium | Severity: | Minor | |
| Status: | Closed | Last Modified: | 2023-04-22 13:42:12 | |
| Resolution: | Works For Me | Closed By: | chrstphrchvz | |
| Closed on: | 2023-04-22 13:42:12 | |||
| Description: |
I built 8.7 TCL and TK from scratch as per I "solved" the problem by just copying over that tommath.h over to /usr/local/include/tlctk and everyone is perfectly happy. Tkinter now plots from 3.11 python running on ancient Centos7 hardware. Appreciate all of the support for this project. But I'm confused why it didnt work out of the box? Was I supposed to build a -llibtomath or something similar? Thanks, T. | |||
| User Comments: |
chrstphrchvz added on 2023-04-22 13:42:12:
If [2a5cb49733ff] is accepted, then an alternative to obtaining and including tommath.h might be to define TCL_NO_TOMMATH_H. Hopefully the reporter is aware that there are other incompatibilities in Tkinter with Tcl 8.7/9.0 and Tk 8.7; I have reported a few of these at https://github.com/python/cpython/issues/103194. Tunneller (claiming to be tunneller) added on 2023-03-27 15:35:07: Hi Jan, thanks for the update, this makes sense. The documentation was not completely clear that I would need to find my own copy of "tommath.h" , but it was easy to find, so not a concern. I had occasion to recently build Python from scratch and it had specific hooks to add zlib, so it'll be interesting to see if they add libtommath in the same way. Regards, and please close the ticket. jan.nijtmans added on 2023-03-26 16:51:48: Starting with Tcl 8.7, libtommath has the same status as zlib: If the system has 'libtommath', it will be used, otherwise it is simply built-in. so, what you are describing is exactly as intended. If your system has a libtommath library (e.g. "sudo apt-get install libtommath-dev" on Ubuntu), then everything should work out-of-the-box. If not, then - indeed - extensions using libtommath (Tkinter - apparently - uses libtommath too) need access to "tommath.h". If your system provides "tommath.h", that one is prefered. Otherwise you can use the one provided by Tcl 8.7 as well. Hope this helps, Jan Nijtmans | |||