pkg/50273: sysutils/findutils build fails on netbsd-7/i386

[jdbaker%mylinuxisp.com@localhost]

>Number:         50273
>Category:       pkg
>Synopsis:       sysutils/findutils build fails on netbsd-7/i386
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Thu Sep 24 03:30:00 +0000 2015
>Originator:     John D. Baker
>Release:        NetBSD/i386-7.0_RC3, pkgsrc-HEAD (pre-pkgsrc-2015Q3)
>Organization:
>Environment:
NetBSD verthandi.technoskunk.fur 7.0_RC3 NetBSD 7.0_RC3 (VERTHANDI) #88: Thu Sep 10 12:51:56 CDT 2015  sysop%verthandi.technoskunk.fur@localhost:/d0/build/netbsd-7/obj/i386/sys/arch/i386/compile/VERTHANDI i386

>Description:
Building "sysutils/findutils" (dependency of "misc/libreoffice") fails
on netbsd-7/i386 as follows:

[...]
In file included from getdate.y:40:0:
verify.h:132:15: error: negative width in bit-field 'verify_error_if_negative_size__'
       (struct { unsigned int verify_error_if_negative_size__: (R) ? 1 : -1; }))
               ^
[...]
>How-To-Repeat:
Attempt to build "sysutils/findutils" from pkgsrc-HEAD as of 20150924
on netbsd-7/i386 (and probably everything else?)
>Fix: