Description: fixes configure script generation.
Author: Giulio Paci <giuliopaci@gmail.com>
Forwarded: yes
Applied-Upstream: http://www.cebix.net/viewcvs/cebix/BasiliskII/src/Unix/configure.ac?revision=1.83

--- a/src/Unix/configure.ac
+++ b/src/Unix/configure.ac
@@ -6,6 +6,8 @@
 AC_PREREQ(2.52)
 AC_CONFIG_HEADER(config.h)
 
+AC_USE_SYSTEM_EXTENSIONS
+
 dnl Aliases for PACKAGE and VERSION macros.
 AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE_NAME", [Define this program name.])
 AC_DEFINE_UNQUOTED(VERSION, "$PACKAGE_VERSION", [Define this program version.])