From: Kevin Bowling <kevin.bowling@kev009.com>
Date: Thu, 23 Dec 2010 05:11:26 +0000 (-0700)
Subject: Add AC_USE_SYSTEM_EXTENSIONS to configure.in.
X-Git-Tag: release-2.1.1-alpha~320^2~18
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=1fa7dbe1e84f659f295652858b1a9d76cb4c074a;p=libevent

Add AC_USE_SYSTEM_EXTENSIONS to configure.in.
Requires follow on patches for correctness and robustness.
---

diff --git a/configure.in b/configure.in
index 9678be81..7eaefb92 100644
--- a/configure.in
+++ b/configure.in
@@ -14,6 +14,14 @@ if test "$prefix" = "NONE"; then
    prefix="/usr/local"
 fi
 
+dnl Try and get a full POSIX environment on obscure systems
+ifdef([AC_USE_SYSTEM_EXTENSIONS], [
+AC_USE_SYSTEM_EXTENSIONS
+], [
+AC_AIX
+AC_MINIX
+])
+
 dnl Checks for programs.
 AC_PROG_CC
 AC_PROG_INSTALL