ports/150631: firefox 3.6.9 does not build if you have previously installed libunwind

[Ali Mashtizadeh]

>Number:         150631
>Category:       ports
>Synopsis:       firefox 3.6.9 does not build if you have previously installed libunwind
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Thu Sep 16 21:30:01 UTC 2010
>Closed-Date:
>Last-Modified:
>Originator:     Ali Mashtizadeh
>Release:        8-stable
>Organization:
>Environment:
8.1-STABLE r212690 amd64
>Description:
I cannot install or upgrade firefox if I have devel/libunwind installed. It seems that some files are not including <unwind.h> because firefox complains that it cannot find _Unwind_Backtrace.

Workaround:
 - Uninstall libunwind
 - Upgrade/install firefox
 - reinstall libunwind
>How-To-Repeat:

>Fix:


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