From: Alejandro Colomar <alx.manpages@gmail.com>
Date: Thu, 30 Dec 2021 14:52:04 +0000 (+0100)
Subject: autoconf: Remove AC_C_CONST
X-Git-Tag: 4.12~76
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2c9b3f84599abb43bad43386980eee101efe42ac;p=thirdparty%2Fshadow.git

autoconf: Remove AC_C_CONST

All current compilers support C89's 'const' keyword.
Autoconf declares this macro as obsolescent.

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
---

diff --git a/configure.ac b/configure.ac
index fc64fecd1..ba3314c85 100644
--- a/configure.ac
+++ b/configure.ac
@@ -56,7 +56,6 @@ AC_CHECK_FUNCS(arc4random_buf l64a fchmod fchown fsync futimes \
 AC_SYS_LARGEFILE
 
 dnl Checks for typedefs, structures, and compiler characteristics.
-AC_C_CONST
 AC_CHECK_MEMBERS([struct stat.st_rdev])
 AC_CHECK_MEMBERS([struct stat.st_atim])
 AC_CHECK_MEMBERS([struct stat.st_atimensec])