LNK4291 first time after deleting wsbuild64 and rebuilding with
cmake -G "Visual Studio 16 2019" -A x64 ..\wireshark
libmaxminddb.lib(maxminddb.c.obj) : warning LNK4291: module may
contain '__except' (Structured Exception Handling)
but was not compiled with /guard:ehcont; generating conservative metadata
[C:\Development\wsbuild64\mmdbresolve.vcxproj]
After a code change, it is
c:\development\wireshark\epan\wslua\init_wslua.c : fatal error
C1001: Internal compiler error. [C:\Development\wsbuild64\epan\epan.vcxproj]
LINK : fatal error LNK1000: Internal error during
IMAGE::BuildImage [C:\Development\wsbuild64\epan\epan.vcxproj]
On Fri, Jul 2, 2021 at 11:31 AM Graham Bloice <graham.blo...@trihedral.com>
wrote:
>
>
> On Fri, 2 Jul 2021 at 17:28, Graham Bloice <graham.blo...@trihedral.com>
> wrote:
>
>>
>>
>> On Fri, 2 Jul 2021 at 17:21, Maynard, Christopher via Wireshark-dev <
>> wireshark-dev@wireshark.org> wrote:
>>
>>> > From: Wireshark-dev <wireshark-dev-boun...@wireshark.org> On Behalf
>>> Of Graham Bloice
>>> > Sent: Friday, July 2, 2021 11:53 AM
>>> > To: Developer support list for Wireshark <wireshark-dev@wireshark.org>
>>> > Subject: Re: [Wireshark-dev] warning LNK4291: module may contain
>>> '__except' but was not compiled with /guard:ehcont
>>> >
>>> > I'd be interested to know if you see link errors on subsequent
>>> rebuilds as noted by Martin M and myself in emails discussions today.
>>> >
>>> > --
>>> > Graham Bloice
>>> >
>>>
>>> Yes, I do:
>>>
>>> Build FAILED.
>>>
>>> "D:\wireshark\builds\win64\master\Wireshark.sln" (default target)
>>> (1) ->
>>> "D:\wireshark\builds\win64\master\wireshark.vcxproj.metaproj"
>>> (default target) (2) ->
>>> "D:\wireshark\builds\win64\master\wireshark.vcxproj" (default
>>> target) (150) ->
>>> (Link target) ->
>>> d:\wireshark\src\master\speexdsp\resample.c : fatal error
>>> C1001: Internal compiler error.
>>> [D:\wireshark\builds\win64\master\wireshark.vcxproj]
>>> LINK : fatal error LNK1000: Internal error during
>>> IMAGE::BuildImage [D:\wireshark\builds\win64\master\wireshark.vcxproj]
>>>
>>> 0 Warning(s)
>>> 2 Error(s)
>>>
>>> - Chris
>>>
>>>
>> My suspicion is that the added compiler and linker flags taint the .obj
>> files in some way that subsequently breaks the compilation. It may be down
>> to a conflict between the new security flags and link time code generation
>> (so the .obj files are in some "intermediate form"). I didn't try making
>> another code modification and rebuilding after I had gotten my build with
>> /t:Rebuild to work, so I've kicked off one now (unfortunately the update to
>> master has pulled in some CMake changes as well so the regeneration is
>> running which might invalidate my attempt to replicate.
>>
>>
> Failed in the same way. Might have to try to make a minimal repo and
> report to MS.
>
> --
> Graham Bloice
> ___________________________________________________________________________
> Sent via: Wireshark-dev mailing list <wireshark-dev@wireshark.org>
> Archives: https://www.wireshark.org/lists/wireshark-dev
> Unsubscribe: https://www.wireshark.org/mailman/options/wireshark-dev
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>
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