From: Sami Kerola <kerolasa@iki.fi>
Date: Sun, 9 Oct 2016 21:38:01 +0000 (+0100)
Subject: build-sys: enable all system extensions
X-Git-Tag: v0.88~21^2^2~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6898fc472b093971ef31e691045e0592a63e31d0;p=thirdparty%2Fmtr.git

build-sys: enable all system extensions

This directive ensures stuff like large file support works without anyone
even noticing.

Reference: https://www.gnu.org/software/autoconf/manual/autoconf-2.64/html_node/Posix-Variants.html
---

diff --git a/configure.ac b/configure.ac
index 11fece6..bc87c86 100644
--- a/configure.ac
+++ b/configure.ac
@@ -5,6 +5,7 @@ AC_INIT([mtr],
   [http://www.BitWizard.nl/mtr/])
 AC_CONFIG_SRCDIR([mtr.c])
 AC_CONFIG_AUX_DIR([build-aux])
+AC_USE_SYSTEM_EXTENSIONS
 AM_INIT_AUTOMAKE([
   1.7.9
   foreign