From: Daniel P. Berrangé <berrange@redhat.com>
Date: Wed, 22 Jan 2020 11:40:42 +0000 (+0000)
Subject: configure: request system specific extensions
X-Git-Tag: v6.1.0-rc1~331
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5c455d9081b3fc2a6dae4021574defa0dea9bcd1;p=thirdparty%2Flibvirt.git

configure: request system specific extensions

The AC_USE_SYSTEM_EXTENSIONS macro causes things like
"USE_GNU" to be defined, which enables access to OS
specific extensions to POSIX. We currently got this
indirectly via GNULIB's 'extensions' module which is
a dependancy of other GNULIB modules we use.

Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
---

diff --git a/configure.ac b/configure.ac
index 2cd0e7dcee..adfd950260 100644
--- a/configure.ac
+++ b/configure.ac
@@ -55,6 +55,8 @@ m4_ifndef([AM_SILENT_RULES],
 
 AC_CANONICAL_HOST
 
+AC_USE_SYSTEM_EXTENSIONS
+
 # First extract pieces from the version number string
 LIBVIRT_MAJOR_VERSION=`echo $VERSION | awk -F. '{print $1}'`
 LIBVIRT_MINOR_VERSION=`echo $VERSION | awk -F. '{print $2}'`