Log Message:
Pullup ticket #6570 - requested by gutteridge
www/webkit-gtk: NetBSD 9 build fix, PR pkg/56604

Revisions pulled up:
- www/webkit-gtk/Makefile                                       1.219
- www/webkit-gtk/buildlink3.mk                                  1.87

---
   Module Name:    pkgsrc
   Committed By:   gutteridge
   Date:           Thu Jan 13 03:57:28 UTC 2022

   Modified Files:
           pkgsrc/www/webkit-gtk: Makefile buildlink3.mk

   Log Message:
   webkit-gtk: fix builds on NetBSD 9.x

   The base GCC 7.5 on NetBSD 9.x is missing a C++17 feature expected by
   this package now. The pkgsrc GCC 7.5 includes that feature, but the
   build still fails later on with another unmet expectation. So GCC 8 is
   now the minimum viable version with which to build this package.

   This involves a bit of a kludge to deal with how GCC from pkgsrc ends
   up linking. This is obviously not ideal, and is part of a broader
   topic that needs revisiting. The present goal is to try and stabilize
   the 2021Q4 branch.

   Tested on 9.2_STABLE/amd64 with www/badwolf. Addresses PR pkg/56604.