But it works well if you leave out the -D__USE_MINGW_ANSI_STDIO=1 flag.
So why are you trying to do this ?
Danny
On Mon, 2009-04-20 at 17:24 +0200, Pierre Ynard wrote:
> Hello,
>
> I'm working on the Windows CE port of the VLC media player, and after
> running into numerous portability problems with printf modifiers, we're
> trying to use built-in mingw replacements, which seem to work fine.
> However, %f specifiers don't work properly. For example, the following
> program:
>
> #include <stdio.h>
>
> int main()
> {
> FILE *f = fopen("\\printf.txt", "w");
>
> fprintf(f, "foo %f\n", 12.0);
>
> fclose(f);
> return 0;
> }
>
> compiled with
>
> % arm-mingw32ce-gcc -D__USE_MINGW_ANSI_STDIO=1 printf.c
>
> outputs "foo 0.000000" On other occasions, %f outputs kilobyte-long
> numeric garbage instead of the right value.
>
> I compiled my tool chain on my Linux x86_64 system, from the latest
> revision of the SVN (which says mingw32 3.15.2); normal windows builds
> using mingw32 are reported to work fine, which leads me to think that it
> might be a cegcc specific issue.
>
> (Also, is this mailing list open-post?)
>
> Regards,
>
--
Danny Backx ; danny.backx - at - scarlet.be ; http://danny.backx.info
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