On 2020-10-09 12:18, Jean-Marc Lasgouttes wrote:
[reply on lyx-devel, since this is not something I 100% understand]
Le 08/10/2020 à 09:32, racoon a écrit :
I am getting lots of
warning: unknown warning option '-Wno-deprecated-copy'; did you mean
'-Wno-deprecated'?
[-Wunknown-warning-option]
I have
% clang --version
Apple clang version 11.0.3 (clang-1103.0.32.62)
I guess this is due to change set 24fb0ff8ef: Use -Wno-deprecated-copy
also with clang++ 11
Am I missing some setting or is there something wrong with the commit?
Hi Daniel,
I think the issue is: are there differences between clang 11 and apple
clang 11 ? Or worse, do they have anything in common. I know apple clang
numbering used to be ugly, but I thought these days were gone.
So this seems to tell me that apple clang does not handle this warning
-Wdeprecated-copy. Do you have warnings when you revert the commit above?
Where do I get the list of warning options in apple clang? All I found
is a meager "user guide".
I guess I have to improve autoconf to detect this particular version too.
Did you have warnings with apple clang 10? The warning was already used
there.
JMarc
Hi JMarc,
In case I have managed to correctly revert a change (first time), it did
not make any difference to the warning. I am not sure which change
triggered it then. Or maybe I need to update/change something else for
it to take effect?
Daniel
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