Fix BSD socket binds

[shibboleth/cpp-sp.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 04487cc..c6e3922 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -79,6 +79,8 @@ AC_CHECK_HEADERS([sys/utsname.h grp.h pwd.h])
 AC_CHECK_HEADERS([sys/socket.h], [AC_DEFINE([SHIBSP_HAVE_SYS_SOCKET_H],[1],[Define to 1 if you have the <sys/socket> header file.])], [])
 AC_CHECK_FUNCS([strchr strdup strstr timegm gmtime_r strtok_r strcasecmp getpwnam getgrnam])
 AC_CHECK_TYPES([struct sockaddr_storage], [], [], [[#include <sys/socket.h>]])
+AC_CHECK_MEMBERS([struct sockaddr.sa_len], [], [], [[#include <sys/socket.h>]])
+
 
 # checks for pthreads
 ACX_PTHREAD([enable_threads="pthread"],[enable_threads="no"])