fix tiny memory leak in read_packet (leak only happens when malloc returns NULL so...

[free-sw/xcb/libxcb] / configure.ac

diff --git a/configure.ac b/configure.ac
index c9cbd0c..062c0cb 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -70,6 +70,12 @@ AC_HEADER_STDC
 AC_SEARCH_LIBS(getaddrinfo, socket)
 AC_SEARCH_LIBS(connect, socket)
 
+case $host_os in
+linux*)
+       AC_DEFINE([HAVE_ABSTRACT_SOCKETS], 1, [Define if your platform supports abstract sockets])
+       ;;
+esac
+
 dnl check for the sockaddr_un.sun_len member
 AC_CHECK_MEMBER([struct sockaddr_un.sun_len],
                [AC_DEFINE(HAVE_SOCKADDR_SUN_LEN,1,[Have the sockaddr_un.sun_len member.])],