On Wed, Jul 25, 2012 at 8:42 PM, Ronald S. Bultje <[email protected]> wrote: > > From: "Ronald S. Bultje" <[email protected]> > > This fixes "make fate-eval" on MSVC builds. Without this, the test outputs > "-1.#NaN" instead of "nan" on MSVS 2010. > --- > libavutil/eval.c | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/libavutil/eval.c b/libavutil/eval.c > index ef37ad8..6131263 100644 > --- a/libavutil/eval.c > +++ b/libavutil/eval.c > @@ -671,6 +671,11 @@ int main(int argc, char **argv) > av_expr_parse_and_eval(&d, *expr, > const_names, const_values, > NULL, NULL, NULL, NULL, NULL, 0, NULL); > +#ifdef _MSC_VER > + if (isnan(d)) > + printf("'%s' -> nan\n\n", *expr); > + else > +#endif > printf("'%s' -> %f\n\n", *expr, d); > } >
Funny, when I proposed this without the MSC ifdef, you were wholly against it. And once again I will state that a conformant libc has the freedom to print "[-]nan(n-char-sequence)". So why not just drop the ifdef? _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
