From 03ce7cc4eb8713a38877a1823b310198a63b6f15 Mon Sep 17 00:00:00 2001 From: Huáng Jùnliàng Date: Thu, 8 Feb 2018 15:25:29 +0800 Subject: autoconf: bump AC_PREREQ to 2.64 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The acinclude.m4 uses AS_VAR_APPEND macro. This marco is introduced in 2.64[1], hence we bump AC_PREREQ to 2.64 to avoid undefined marco on 2.63 autoconf. [1] https://lists.gnu.org/archive/html/autoconf/2009-07/msg00079.html Signed-off-by: Huáng Jùnliàng Signed-off-by: Allan McRae --- configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/configure.ac b/configure.ac index e382c50a..a8c526e3 100644 --- a/configure.ac +++ b/configure.ac @@ -1,7 +1,7 @@ # -*- Autoconf -*- # Process this file with autoconf to produce a configure script. # Minimum version of autoconf required -AC_PREREQ(2.62) +AC_PREREQ(2.64) # UPDATING VERSION NUMBERS FOR RELEASES # -- cgit v1.2.3-24-g4f1b