Re: [PATCH] Do not decorate symbols as dllexport on Cygwin

[Corinna Vinschen]

On Feb  6 21:38, Bruno Haible wrote:
> Corinna Vinschen wrote:
> > I just ran the setlocale_null-mt-* tests with gnulib from git master
> > under Cygwin with my newlib patch, and the tests succeeded.  I checked
> > that configure is doing the right thing and config.h contains the right
> > settings:
> > 
> >   $ ./configure
> >   [...]
> >   checking whether setlocale (LC_ALL, NULL) is multithread-safe... yes
> >   checking whether setlocale (category, NULL) is multithread-safe... yes
> >   [...]
> >   $ grep SETLOCALE_NULL config.h
> >   #define GNULIB_TEST_SETLOCALE_NULL 1
> >   #define SETLOCALE_NULL_ALL_MTSAFE 1
> >   #define SETLOCALE_NULL_ONE_MTSAFE 1
> >   $ grep SETLOCALE_NULL gltests/config.h
> >   #define GNULIB_TEST_SETLOCALE_NULL 1
> >   #define SETLOCALE_NULL_ALL_MTSAFE 1
> >   #define SETLOCALE_NULL_ONE_MTSAFE 1
> 
> Excellent! Thank you.
> 
> The lasts remaining steps, to resolve the issue, are (as far as I see it):
>   1. 'recode' is updated to a current gnulib and publish a corresponding
>      tarball. (Hi Reuben :) )
>   2. Then the Cygwin program packagers build this tarball on a Cygwin of
>      version ≥ 3.4.6.

Incidentally I'm the maintainer of the recode package in the Cygwin distro
and I built 3.7.12 (as in Fedora 37) with -Wl,--export-all-symbols, which
also does the trick for now.


Thanks,
Corinna