M_PI missing from math.h, and many others.

[hanelyp]

Just installed 4.5b3.  building for ARM winCE.

Defines for M_PI and several other constants are missing from math.h.   BUFSIZ is not defined by stdio.h for winCE.

A source file including errno.h (dir.c from zziplib) generates 'error #2048: Undeclared identifier 'errno'.'

Last, what is the meaning of 'warning #3110: [asm] Integer value too large for 8 bits.'

[Pelle]

Defines for M_PI and several other constants are missing from math.h.   BUFSIZ is not defined by stdio.h for winCE.

M_PI is non-standard and not supported. BUFSIZ is for setbuf(), which isn't supported.

A source file including errno.h (dir.c from zziplib) generates 'error #2048: Undeclared identifier 'errno'.'

errno isn't supported.

Last, what is the meaning of 'warning #3110: [asm] Integer value too large for 8 bits.'

Exactly what it says.