Bug 913241 – sci-mathematics/singular-4.3.2_p1 has implicit function declarations in configure logs (PYTHON-3.12-SYSTEM)

• Status: RESOLVED WONTFIX
• Product: Gentoo Linux

[Description Agostino Sarubbo 2023-08-30 07:06:03 UTC]

https://blogs.gentoo.org/ago/2020/07/04/gentoo-tinderbox/

Issue: sci-mathematics/singular-4.3.2_p1 has implicit function declarations in configure logs (PYTHON-3.12-SYSTEM).
Discovered on: amd64 (internal ref: python-3.12_tinderbox)

NOTE:
(PYTHON-3.12-SYSTEM) in the summary means that the bug was found on a machine that runs python-3.12 but this bug MAY or MAY NOT BE related to the new python version
See also: https://bugs.gentoo.org/898488#c4.

[Comment 1 Agostino Sarubbo 2023-08-30 07:06:06 UTC]

Created attachment 869020 [details]
build.log

build log and emerge --info

[Comment 2 Agostino Sarubbo 2023-08-30 07:06:07 UTC]

Found the following implicit function declarations in configure logs:

config.log:1045 - omBackTrace_2_RetInfo
config.log:1049 - omInitRet_2_Info

[Comment 3 Michael Orlitzky 2023-08-31 03:30:56 UTC]

(In reply to Agostino Sarubbo from comment #2)
> Found the following implicit function declarations in configure logs:
> 
> config.log:1045 - omBackTrace_2_RetInfo
> config.log:1049 - omInitRet_2_Info

The test program starts with,
                                                                                                                                              
  #include "omRet2Info.c"                                                                                                                                                      

but then the definitions of omInitRet_2_Info and omBackTrace_2_RetInfo in that file are hidden behind

  #ifndef OM_NDEBUG

So, they're enabled only when debugging. The ebuild passes --disable-debug unconditionally, so I think everything is working as expected here: the functions aren't defined.

I'm happy to hear a second opinion but otherwise I think this can be closed.