Re: Need some help with libyui-ncurses and libyui-mga-ncurses FTBFS

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On Sat, Sep 11, 2021 at 2:49 PM Fabio Valentini <decathorpe@xxxxxxxxx> wrote:
> Take this with a grain of salt, I'm certainly not an expert when it
> comes to C++. Though I think I might have found the issue in the
> ncurses header files. Comparing the contents of ncurses-devel between
> f34 (which builds fine) and f35/rawhide (which doesn't), particularly
> the /usr/include/ncurses_dll.h file, where those definitions seem to
> live:
>
> - NCURSES_IMPEXP is actually defined to a sensible value on f34
> - NCURSES_IMPEXP is defined to be NCURSES_EXPORT_GENERAL_EXPORT on f35+
> - NCURSES_EXPORT_GENERAL_EXPORT looks like it might not be properly
> defined, or at least, defined *after* it is used in the definition of
> NCURSES_IMPEXP
>
> This might be a bug in the development snapshot of ncurses that we
> seem to be shipping?

No, that's fine.  Macros are expanded lazily, so you can define them
in any order, so long as they are all defined before being used.
-- 
Jerry James
http://www.jamezone.org/
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