pkg/25463: glsnake.c in x11/xscreensaver package isinf undefined symbol error

[sageev%usc.edu@localhost]

>Number:         25463
>Category:       pkg
>Synopsis:       glsnake.c in x11/xscreensaver package isinf undefined symbol 
>error
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Tue May 04 18:26:00 UTC 2004
>Closed-Date:
>Last-Modified:
>Originator:     Sageev George
>Release:        Pkgsrc as non-priviledged user
>Organization:
University of Southern California
>Environment:
SunOS hipnet36.usc.edu 5.8 Generic_108528-25 sun4u sparc SUNW,Sun-Blade-1000 
Solaris
>Description:
Linking in x11/xscreensaver/work.sparc/xscreensaver-4.14/hacks/glx stops with 
undefined symbol error for isinf.
>How-To-Repeat:
By running bmake in x11/xscreensaver of the pkgsrc distribution (last 
synchronized using cvs update command in the end of April.
>Fix:
By adding the following lines, the bug was removed.  Additional work should be 
done in configure script to detect lack of isinf definition

#include <ieeefp.h>
#define isinf(a) (! finite(a))


>Release-Note:
>Audit-Trail:
>Unformatted: