pkg/59695: pkgsrc/devel/SDL2 requires GNU sort during configure

[Izumi Tsutsui <tsutsui%ceres.dti.ne.jp@localhost>]

>Number:         59695
>Category:       pkg
>Synopsis:       pkgsrc/devel/SDL2 requires GNU sort during configure
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Oct 06 12:45:00 +0000 2025
>Originator:     Izumi Tsutsui
>Release:        NetBSD 10.1 + pkgsrc-2025Q3
>Organization:
>Environment:
System: NetBSD mirage 10.1 NetBSD 10.1 (GENERIC) #0: Mon Dec 16 13:08:11 UTC 2024 mkrepro%mkrepro.NetBSD.org@localhost:/usr/src/sys/arch/i386/compile/GENERIC i386
Architecture: i386
Machine: i386
>Description:
It looks pkgsrc/devel/SDL2 requires GNU sort for '-V' option but
pkgsrc doesn't handle it so it fails (but not fatal?) no NetBSD.

>How-To-Repeat:
cd pkgsrc/devel/SDL2 && make configure

 :

checking for gsort... /usr/bin/sort
sort: unknown option -- V
usage: sort [-bdfHilmnrSsu] [-k kstart[,kend]] [-o output] [-R char] [-T dir]
             [-t char] [file ...]
   or: sort -C|-c [-bdfilnru] [-k kstart[,kend]] [-o output] [-R char]
             [-t char] [file]
configure: WARNING: sort(1) that supports the -V option is required to find dynamic libraries
checking for special C compiler options needed for large files... no

 :

>Fix:
No idea.  Does `USE_TOOLS` support GNU sort?

---
Izumi Tsutsui