Re: Do we need "DEFINES=-DWIN32 -DGSL_DLL" in the Makefile of the gsl package?

[Julien Bect]

Le 05/09/2016 à 15:35, Julien Bect a écrit :
> The lines that we are currently discussing are in Makefile.in, which 
> is turned into a proper Makefile by configure.
>
> Are there really people out that use configure (produced by autoconf) 
> in conjunction with MSVC? Is that even possible?

"people out there", I mean...

> @++
> Julien
>
>
> PS : I have found the following lines in gsl_types.h:
>
> #ifndef GSL_VAR
>
> #ifdef WIN32
> #  ifdef GSL_DLL
> #    ifdef DLL_EXPORT
> #      define GSL_VAR extern __declspec(dllexport)
> #    else
> #      define GSL_VAR extern __declspec(dllimport)
> #    endif
> #  else
> #    define GSL_VAR extern
> #  endif
> #else
> #  define GSL_VAR extern
> #endif