/usr/ports/www/chromium make fails

Hi,
Using recent ports current on 12.2-STABLE
I see pkg install chromium fails, as does 
	cd /usr/ports/www/chromium ; make
===>   FreeBSD 10 autotools fix applied to /data/release/s2/usr/ports.current/www/chromium/work/chromium-91.0.4472.164/third_party/farmhash/src/m4/libtool.m4
cd /data/release/s2/usr/ports.current/www/chromium/work/chromium-91.0.4472.164 && /usr/bin/env ac_cv_path_PERL=/usr/local/bin/perl ac_cv_path_PERL_PATH=/usr/local/bin/perl  PERL_USE_UNSAFE_INC=1 PKG_CONFIG=pkgconf PYTHON="/usr/local/bin/python2.7" XDG_DATA_HOME=/data/release/s2/usr/ports.current/www/chromium/work  XDG_CONFIG_HOME=/data/release/s2/usr/ports.current/www/chromium/work  HOME=/data/release/s2/usr/ports.current/www/chromium/work TMPDIR="/home/jhs/tmp" PATH=/data/release/s2/usr/ports.current/www/chromium/work/.bin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin:/usr/games:/site/usr/local/bin:/home/jhs/bin/.other:/home/jhs/bin/.csh:/home/jhs/bin/.sh:/release/9.3-RELEASE/usr/local/bin SHELL=/bin/sh CONFIG_SHELL=/bin/sh CMAKE_PREFIX_PATH="/usr/local" LANG=en_US.UTF-8 LC_ALL=en_US.UTF-8 CC=cc CXX=c++ LD=c++  READELF=/usr/bin/readelf AR=ar NM=nm /usr/local/bin/python2.7  ./tools/gn/bootstrap/bootstrap.py --no-clean --no-rebuild --skip-generate-buildfiles
ninja: invalid option -- w
usage: ninja [options] [targets...]

Cheers,
-- 
Julian Stacey  http://berklix.com/jhs/  http://stolenvotes.uk
http://berklix.eu/corona/#stats  Mask up UK 283.8 versus Munich 27.6 per 100,000.