Re: warning with alloca.h and mingw-w64

[Vincent Torri]

On Tue, 1 Nov 2011, Vincent Torri wrote:

> Hey
>
> I use 
> http://www.gnu.org/software/autoconf/manual/autoconf.html#Particular-Functions
>
> to declare alloca(). But with mingw-w64, I get that warning:
>
> eina_prefix.c:34:0: warning: "alloca" redefined [enabled by default]
> /home/torri/local/opt/mingw-w64-x86_32/bin/../lib/gcc/i686-w64-mingw32/4.7.0/../../../../i686-w64-mingw32/include/malloc.h:183:0: 
> note: this is the location of the previous definition
>
> the line that gives the warning is:
>
> # define alloca __builtin_alloca
>
> I don't know if it's important or not (it's just a warning) but i prefer 
> telling you that there's a warning

a little up :-)

Is there is something that I should fix in the code provided by the 
autoconf doc in order to remove that warning ?

thank you

Vincent Torri