misc/186635: tgmath.h issues

[Eric Masson]

>Number:         186635
>Category:       misc
>Synopsis:       tgmath.h issues
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Mon Feb 10 18:40:04 UTC 2014
>Closed-Date:
>Last-Modified:
>Originator:     Eric Masson
>Release:        FreeBSD 9.2-RELEASE-p3
>Organization:
N/A
>Environment:
FreeBSD srvbsdfenssv.interne.associated-bears.org 9.2-RELEASE-p3 FreeBSD 9.2-RELEASE-p3 #1 r260687: Wed Jan 15 14:06:58 CET 2014     emss at srvbsdfenssv.interne.associated-bears.org:/usr/obj/usr/src/sys/M3N78-VM  amd64
>Description:
Hi,

As stated in FreeSWITCH Jira FS5274 : http://jira.freeswitch.org/browse/FS-5274
"tgmath.h on FreeBSD is seriously broken. It expands all the functions described in the standard, even though some of them are not implemented yet. In this case, it expands the macro pow to cpowl, which isn't implemented. I suggest you don't include tgmath.h on FreeBSD, at least for now."
This prevents FreeSWITCH from being compiled on FreeBSD.

Regards

Éric Masson
>How-To-Repeat:
Try to build FS v1.2.Stable on FreeBSD.
>Fix:


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