Re: fails to compile with undefined symbol (FP_PLUS_INF)

[Seneca Cunningham <scunning(at)ca(dot)afilias(dot)info>]

Riccardo Mottola wrote:
> gcc -O2 -Wall -Wmissing-prototypes -Wpointer-arith -Winline
> -Wdeclaration-after-statement -Wendif-labels -fno-strict-aliasing
> -I../../src/port -DFRONTEND -I../../src/include -I/usr/local/include 
> -c isinf.c -o isinf.o
> isinf.c: In function `isinf':
> isinf.c:69: error: `FP_PLUS_INF' undeclared (first use in this function)
> isinf.c:69: error: (Each undeclared identifier is reported only once
> isinf.c:69: error: for each function it appears in.)
> isinf.c:71: error: `FP_MINUS_INF' undeclared (first use in this function)
> make[2]: *** [isinf.o] Error 1

Are FP_PLUS_INF and FP_MINUS_INF defined in float.h or math.h?  The 
oldest docs that I found were for AIX 4.3 and what I could gather from 
them is that the code should compile.

--
Seneca Cunningham
scunning(at)ca(dot)afilias(dot)info