On Wed, 02 Mar 2011, Víctor Paesa wrote: > Hi, > > In 1.7.7, log2f() is defined in math.h as > > extern float log2f _PARAMS((float)); > #if !defined(__cplusplus) > #define log2f(x) (logf (x) / (float) _M_LOG2_E) > #endif > > In 1.7.8, log2f() is defined in math.h as > > extern float log2f _PARAMS((float)); > #if !defined(__cplusplus) > #define log2f(x) (logf (x) / (float_t) _M_LOG2_E) > #endif > > This change broke the compilation of ffmpeg. > > Would it be possible to use again "float", instead of "float_t" ?
Why? Fix ffmpeg instead. #include <math.h> should suffice: ... #if !defined(__STRICT_ANSI__) || defined(__cplusplus) || __STDC_VERSION__ >= 199901L /* ISO C99 types and macros. */ #ifndef FLT_EVAL_METHOD #define FLT_EVAL_METHOD 0 typedef float float_t; typedef double double_t; #endif /* FLT_EVAL_METHOD */ ... -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
