From: Guus Sliepen <guus@tinc-vpn.org>
Date: Thu, 24 Sep 2015 15:10:25 +0000 (+0200)
Subject: Add -I m4 back to ACLOCAL_AMFLAGS.
X-Git-Tag: release-1.1pre12~96
X-Git-Url: https://tinc-vpn.org/git/browse?a=commitdiff_plain;h=5ad43673acf03f86643f1463f1ebfa6e9ca189cc;hp=5ad43673acf03f86643f1463f1ebfa6e9ca189cc;p=tinc

Add -I m4 back to ACLOCAL_AMFLAGS.

In commit b7b5d51, AC_CONFIG_MACRO_DIRS([m4]) was added to configure.ac,
which is the current proper way of including the m4 directory. However,
old versions of autoconf ignore it and need the -I m4 statement in
Makefile.am. Both the old and new way of indicating that the m4/
directory should be included can coexist.
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