pg_bsd_indent vs vpath

Looks like we need a little magic to allow pg_bsd_indent to be part of a vpath build:

<https://buildfarm.postgresql.org/cgi-bin/show_stage_log.pl?nm=fairywren&dt=2023-03-23%2014%3A21%3A08&stg=module-pg_bsd_indent-check>

It succeeded if I added this to the Makefile:

CFLAGS += -I$(srcdir)

cheers

andrew

--
Andrew Dunstan
EDB: https://www.enterprisedb.com