- regenerated

bochs/configure

@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.in Id: configure.in,v 1.441 2010/12/06 18:51:12 vruppert Exp .
+# From configure.in Id: configure.in,v 1.442 2011/01/23 20:21:21 vruppert Exp .
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.65.
 #
@@ -20894,7 +20894,9 @@ $as_echo "$wx_largefile" >&6; }
 fi
 
 
-if test "x$wx_largefile" = "xyes"; then
+case "x$ac_cv_sys_file_offset_bits" in #(
+  xno | xunknown) ;;
+  *)
     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
         BX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
     else
@@ -20903,7 +20905,8 @@ if test "x$wx_largefile" = "xyes"; then
     CPPFLAGS="$CPPFLAGS $BX_LARGEFILE_FLAGS"
     CFLAGS="$CFLAGS $BX_LARGEFILE_FLAGS"
     CXXFLAGS="$CXXFLAGS $BX_LARGEFILE_FLAGS"
-fi
+    ;;
+esac
 
 have_cos=0
 have_floor=0
@@ -21506,7 +21509,59 @@ $as_echo "yes" >&6; }
   # and the $(OBJS_THAT_SUPPORT_OTHER_PLUGINS) will be built and linked
   # by special link rules for the plugins that they support.
   LIBS="$LIBS $LIBADD_DL"
-  PLUGIN_VAR='ltdl.o'
+  have_ltdl=0
+  ac_fn_c_check_header_mongrel "$LINENO" "ltdl.h" "ac_cv_header_ltdl_h" "$ac_includes_default"
+if test "x$ac_cv_header_ltdl_h" = x""yes; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lt_dlinit in -lltdl" >&5
+$as_echo_n "checking for lt_dlinit in -lltdl... " >&6; }
+if test "${ac_cv_lib_ltdl_lt_dlinit+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lltdl  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char lt_dlinit ();
+int
+main ()
+{
+return lt_dlinit ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_ltdl_lt_dlinit=yes
+else
+  ac_cv_lib_ltdl_lt_dlinit=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ltdl_lt_dlinit" >&5
+$as_echo "$ac_cv_lib_ltdl_lt_dlinit" >&6; }
+if test "x$ac_cv_lib_ltdl_lt_dlinit" = x""yes; then :
+  have_ltdl=1
+fi
+
+
+fi
+
+  if test "$have_ltdl" = 1; then
+    PLUGIN_VAR="-lltdl"
+    $as_echo "#define BX_HAVE_LTDL 1" >>confdefs.h
+
+  else
+    PLUGIN_VAR="ltdl.o"
+  fi
   PLUGIN_TARGET=bochs_plugins
   INSTALL_PLUGINS_VAR=install_libtool_plugins
   NONPLUGIN_GUI_LINK_OPTS=''