postgresql/config
Tom Lane 4b0e37faaf Remove configure's check for rl_completion_append_character.
The comment for PGAC_READLINE_VARIABLES says "Readline versions < 2.1
don't have rl_completion_append_character".  It seems certain that such
versions are extinct in the wild, though; for sure there are none in the
buildfarm.  Libedit has had this variable for at least twenty years too.
Also, tab-complete.c's behavior without it is quite unfriendly, since
we'll emit a space even when completion fails; but we've had no
complaints about that.

Therefore, let's assume this variable is always there, and drop the
configure check to save a few build cycles.

Discussion: https://postgr.es/m/147685.1643858911@sss.pgh.pa.us
2022-02-02 23:01:56 -05:00
..
ax_pthread.m4
c-compiler.m4
c-library.m4
check_decls.m4
check_modules.pl Pacify perlcritic. 2021-11-22 15:57:31 -05:00
config.guess
config.sub
general.m4
install-sh
libtool.m4
llvm.m4
Makefile
missing
perl.m4 Adjust configure to insist on Perl version >= 5.8.3. 2021-10-07 14:26:17 -04:00
pkg.m4
prep_buildtree
programs.m4 Remove configure's check for rl_completion_append_character. 2022-02-02 23:01:56 -05:00
python.m4 Replace use of deprecated Python module distutils.sysconfig, take 2. 2022-01-25 18:52:44 -05:00
tcl.m4