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Sun May 6 21:57:00 GMT 2018
On 5/6/2018 4:02 PM, Ken Brown wrote:
> On 4/29/2018 6:16 PM, Yaakov Selkowitz wrote:
>> On 2018-04-29 08:33, Marco Atzeri wrote:
>>> On 4/29/2018 11:25 AM, Lemures Lemniscati wrote:
>>>> On each systems, there appeared a dialog telling something like that:
>>>> Â Â Â The procedure entry point 'glBegin' could not be located in the
>>>> Â Â Â dynamic link library 'cygOSMesa-8.dll'
>>> I would say that libOSMesa8 had a modification in the list of
>>> exported symbols in the last version.
>>> [TXT]Â Â Â libOSMesa8-17.3.5-1Â Â Â 21-Feb-2018 09:50Â Â Â Â 267
>>> [TXT]Â Â Â libOSMesa8-17.3.8-1Â Â Â 05-Apr-2018 12:44Â Â Â Â 267
>>> [TXT]Â Â Â libOSMesa8-18.0.1-1Â Â Â 23-Apr-2018 07:35Â Â Â Â 267
>>> I do not seeÂ glBegin in the last cygOSMesa-8.dll of 18.0.1-1
>>> So it seems there is an issue on the last libOSMesa8 package
>> Indeed, investigating now.
> I don't know where your are in your investigation, but I think I found
> the problem.Â The attached patch to the mesa sources seems to fix it
BTW, although the patch suffices to solve the immediate problem, I
suspect that there may still be a lot of symbols in the various mesa
DLLs that are exported in the autotools build but not in the meson
build. Indeed, there are quite a few 'noinst' libraries in Makefile.am
files that are not listed in 'link_full' in the meson.build files. If
I'm not mistaken, such libraries will be linked with the --whole-archive
option in the autotools build but not in the meson build.
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