graphviz port build fails on alpha FBSD 6.3

[Christian Weisgerber]

Anton Shterenlikht <mexas at bristol.ac.uk> wrote:

>    6931 configure:9309: cc -o conftest -O -pipe -mcpu=ev6 -mieee
> 	-Wstrict-prototypes -Wpointer-arith -Wall -ffast-math
> 	-I/usr/local/include -I/usr/local/include
> 	-L/usr/local/lib -L/usr/local/lib conftest.c  >&5
>    6932 conftest.c:86: warning: function declaration isn't a prototype
>    6933 conftest.c:96: warning: function declaration isn't a prototype
>    6934 /usr/lib/crtfastmath.o(.text+0x1c): In function `set_fast_math':
>    6935 : undefined reference to `__ieee_set_fp_control'

-ffast-math isn't supported on alpha.  Don't use it.  Ports that
unconditionally use it need to be fixed.

-- 
Christian "naddy" Weisgerber                          naddy at mips.inka.de