From: fanquake <fanquake@gmail.com>
Date: Tue, 15 Jun 2021 08:00:48 +0000 (+0800)
Subject: build: remove call to AC_C_CONST()
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=041d6f09921f0730dd590579c68614ce87591139;p=libevent

build: remove call to AC_C_CONST()

> This macro is obsolescent, as current C compilers support const.
> New programs need not use this macro.

See: https://www.gnu.org/savannah-checkouts/gnu/autoconf/manual/autoconf-2.67/autoconf.html#index-AC_005fC_005fCONST-877.
---

diff --git a/configure.ac b/configure.ac
index ae086703..07709568 100644
--- a/configure.ac
+++ b/configure.ac
@@ -281,7 +281,6 @@ if test x$bwin32 = xtrue; then
 fi
 
 dnl Checks for typedefs, structures, and compiler characteristics.
-AC_C_CONST
 AC_C_INLINE
 
 dnl Checks for library functions.