Merge branch 'ab/make-delete-on-error'

Use ".DELETE_ON_ERROR" pseudo target to simplify our Makefile. * ab/make-delete-on-error: Makefile: add and use the ".DELETE_ON_ERROR" flag

Junio C Hamano committed Jul 16, 2021 at 17:42 UTC 368cab75c1e14c728b3767bad5ec6d46d6f29238

No changes.