X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?p=xscreensaver;a=blobdiff_plain;f=configure.in;h=3c5583582f12c6efa2dd446f187edaf09d6ed5fd;hp=0098d909a83d6e72d9b8240bb487e1800ebacaa3;hb=d6b0217f2417bd19187f0ebc389d6c5c2233b11c;hpb=aa75c7476aeaa84cf3abc192b376a8b03c325213

diff --git a/configure.in b/configure.in
index 0098d909..3c558358 100644
--- a/configure.in
+++ b/configure.in
@@ -1048,6 +1048,17 @@ AC_DEFUN([AC_CHECK_GETIFADDRS],
    AC_DEFINE(HAVE_GETIFADDRS)
  fi])
 
+AC_DEFUN([AC_TYPE_SOCKLEN_T],
+ [AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t,
+  [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+   #include <sys/types.h>
+   #include <sys/socket.h>]], [[
+   socklen_t socklen;
+   ]])],[ac_cv_type_socklen_t=yes],[ac_cv_type_socklen_t=no])])
+  if test "$ac_cv_type_socklen_t" != yes; then
+    AC_DEFINE(socklen_t, int,
+  [Define to `int' if <sys/types.h> or <sys/socket.h> does not define.])
+  fi])
 
 ###############################################################################
 #
@@ -1254,6 +1265,7 @@ AC_CHECK_MEMBERS([struct sockaddr.sa_len],,, [[#include <sys/socket.h>]])
 AC_CHECK_ICMP
 AC_CHECK_ICMPHDR
 AC_CHECK_GETIFADDRS
+AC_TYPE_SOCKLEN_T
 AC_CHECK_HEADERS(crypt.h sys/select.h)
 AC_PROG_PERL