libstdc++ doxygen build error

[SAIFI]

On Tue, 30 Mar 2021, SAIFI wrote:

> On Mon, 29 Mar 2021, Jonathan Wakely wrote:
>
>>
>>  It works for me using doxygen 1.8.20, so maybe it's a bug in the new
>>  doxygen release, or maybe doxygen is running out of memory while
>>  building the docs.
>> 
>
> It is possible that there is a bug. have opened a issue with doxygen
> https://github.com/doxygen/doxygen/issues/8471
>

with a debug build of doxygen, the stack trace could be captured. the doxygen options in use were reviewed. what stood out was a SEPARATE_MEMBER_PAGES=YES option. Dimitri fixed the potential bug. Finally, the libstdc++ docs could be generated without any issue.


warm regards
Saifi.