There's no reason not to install these, and jit.h can be useful for
users of e.g. planner hooks.
Author: Donald Dong
Reviewed-By: Andres Freund
Discussion: https://postgr.es/m/
296D405F-7F95-49F1-B565-
389D6AA78505@csumb.edu
Backpatch: 11-, where JIT compilation was introduced
# Subdirectories containing installable headers
SUBDIRS = access bootstrap catalog commands common datatype \
- executor fe_utils foreign \
+ executor fe_utils foreign jit \
lib libpq mb nodes optimizer parser partitioning postmaster \
regex replication rewrite \
statistics storage tcop snowball snowball/libstemmer tsearch \