X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=sim%2Fucsim%2Fconfigure.in;h=579cad788e59118286d5439f763a2e9b9bf4f415;hb=8099f93e7346ce1e8d20177553ee7a8f8d2c0a4d;hp=759334456f5ee42729ee9b49516e769b588932a2;hpb=6b6750fdec08653072937c3905af5c9b14add23a;p=fw%2Fsdcc

diff --git a/sim/ucsim/configure.in b/sim/ucsim/configure.in
index 75933445..579cad78 100644
--- a/sim/ucsim/configure.in
+++ b/sim/ucsim/configure.in
@@ -172,6 +172,29 @@ if test "$s51_cv_getcwd" = "yes"; then
   AC_DEFINE(GNU_GETCWD)
 fi
 
+AC_DEFUN(dxpc_ACCEPT_LENGTH_T,
+ [AC_CACHE_CHECK([for type of accept's length pointer parameter],
+   dxpc_cv_accept_length_type,
+   [ac_save_CPPFLAGS="$CPPFLAGS"
+    dxpc_cv_accept_length_type=no
+    for ac_val in int size_t socklen_t; do
+      CPPFLAGS="$ac_save_CPPFLAGS -DACCEPT_SOCKLEN_T=$ac_val"
+      AC_TRY_COMPILE([#include <sys/types.h>
+#include <sys/socket.h>],
+        [struct sockaddr a; $ac_val len; accept (0, &a, &len);],
+        [dxpc_cv_accept_length_type=$ac_val; break])
+    done
+    CPPFLAGS="$ac_save_CPPFLAGS"])
+
+  if test $dxpc_cv_accept_length_type != no; then
+    AC_DEFINE_UNQUOTED(ACCEPT_SOCKLEN_T, $dxpc_cv_accept_length_type,
+      [Define to be the type of accept's length parameter (without
+the \*').])
+  fi
+ ]
+)
+
+dxpc_ACCEPT_LENGTH_T
 
 # Macro definitions
 ###################