Remove configure probes for sys/ipc.h, sys/sem.h, sys/shm.h.
authorThomas Munro <tmunro@postgresql.org>
Sat, 13 Aug 2022 11:34:12 +0000 (23:34 +1200)
committerThomas Munro <tmunro@postgresql.org>
Sat, 13 Aug 2022 12:09:47 +0000 (00:09 +1200)
commit37a65d1db14658bc75faa3aea7bd5a064118d135
treef1e1c44e244dbb70a711bff04da335d118c5defc
parent7e50b4e3c52aaa13e86e0560d1382844074c9f1b
Remove configure probes for sys/ipc.h, sys/sem.h, sys/shm.h.

These are in SUSv2 and every targeted Unix system has them.  It's not
hard to avoid including them on Windows system because they're mostly
used in platform-specific translation units.

Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us>
Discussion: https://postgr.es/m/CA%2BhUKG%2BL_3brvh%3D8e0BW_VfX9h7MtwgN%3DnFHP5o7X2oZucY9dg%40mail.gmail.com
config/c-library.m4
configure
configure.ac
src/backend/port/sysv_sema.c
src/backend/port/sysv_shmem.c
src/backend/storage/ipc/dsm_impl.c
src/include/pg_config.h.in
src/tools/msvc/Solution.pm