This is a regression from 2022a. This is on macOS 13.0 but I suspect it will fail the same way on macOS 12. Also note that macOS does not have nroff installed, but that doesn’t look like a fatal error. Debbie debbie 6:11PM tz ✓ % make traditional_tarballs { (type git) >/dev/null 2>&1 && \ V=`git describe --match '[0-9][0-9][0-9][0-9][a-z]*' \ --abbrev=7 --dirty` || \ if test 'unknown' = unknown && V=`cat version`; then \ case $V in *-dirty);; *) V=$V-dirty;; esac; \ else \ V='unknown'; \ fi; } && \ printf '%s\n' "$V" >version.out mv version.out version awk -v EXPIRES_LINE=0 \ -f leapseconds.awk leap-seconds.list >leapseconds.out mv leapseconds.out leapseconds LC_ALL=C sh workman.sh `expr tzselect.8.txt : '\(.*\)\.txt$'` >tzselect.8.txt.out workman.sh: line 16: nroff: command not found mv tzselect.8.txt.out tzselect.8.txt LC_ALL=C sh workman.sh `expr zic.8.txt : '\(.*\)\.txt$'` >zic.8.txt.out workman.sh: line 16: nroff: command not found mv zic.8.txt.out zic.8.txt awk \ -v DATAFORM=`expr main.zi : '\(.*\).zi'` \ -v PACKRATDATA='' \ -v PACKRATLIST='' \ -f ziguard.awk \ africa antarctica asia australasia europe northamerica southamerica etcetera factory backward >main.zi.out awk: syntax error at source line 110 source file ziguard.awk context is stdoff_column = 2 * /^Zone/ >>> + <<< 1 awk: illegal statement at source line 110 source file ziguard.awk awk: illegal statement at source line 110 source file ziguard.awk make: *** [main.zi] Error 2