From 3dccd819a2db46ffd6df1d1063cd6cd0e9d01135 Mon Sep 17 00:00:00 2001
From: Michael Orlitzky <michael@orlitzky.com>
Date: Mon, 16 Mar 2020 10:45:09 -0400
Subject: [PATCH] configure.ac: define a configuration header.

Instead of passing a million unused -DFOO options on the command-line,
this will define a million constants in an unused config.h file, thereby
keeping the build logs readable.
---
 configure.ac | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/configure.ac b/configure.ac
index 6de8a99..581134d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -7,6 +7,9 @@ AC_CONFIG_FILES([Makefile src/Makefile])
 AC_CONFIG_SRCDIR([src/apply-default-acl.c])
 AC_CONFIG_MACRO_DIRS([m4])
 
+# Not used, but keeps the build log clean.
+AC_CONFIG_HEADERS([config.h])
+
 # Checks for programs.
 AC_PROG_CC
 AM_PROG_AR
-- 
2.44.2