widl: Store the size of a pointer in a variable instead of hardcoding the value of the host compiler.

tools/widl/client.c

@@ -510,6 +510,8 @@ void write_client(const statement_list_t *stmts)
     if (!client)
         return;
 
+    pointer_size = sizeof(void*);
+
     write_formatstringsdecl(client, indent, stmts, need_stub);
     expr_eval_routines = write_expr_eval_routines(client, client_token);
     if (expr_eval_routines)

tools/widl/proxy.c

@@ -127,8 +127,6 @@ static void init_proxy(const statement_list_t *stmts)
   print_proxy( "    return (__frame->_StubMsg.dwStubPhase != PROXY_SENDRECEIVE);\n");
   print_proxy( "}\n");
   print_proxy( "\n");
-  write_formatstringsdecl(proxy, indent, stmts, need_proxy);
-  write_stubdescproto();
 }
 
 static void clear_output_vars( const var_list_t *args )
@@ -757,6 +755,10 @@ void write_proxies(const statement_list_t *stmts)
   init_proxy(stmts);
   if(!proxy) return;
 
+  pointer_size = sizeof(void*);
+
+  write_formatstringsdecl(proxy, indent, stmts, need_proxy);
+  write_stubdescproto();
   write_proxy_stmts(stmts, &proc_offset);
 
   expr_eval_routines = write_expr_eval_routines(proxy, proxy_token);

tools/widl/server.c

@@ -450,6 +450,8 @@ void write_server(const statement_list_t *stmts)
     if (!server)
         return;
 
+    pointer_size = sizeof(void*);
+
     write_formatstringsdecl(server, indent, stmts, need_stub);
     expr_eval_routines = write_expr_eval_routines(server, server_token);
     if (expr_eval_routines)

tools/widl/typegen.c

@@ -1018,7 +1018,8 @@ size_t type_memsize(const type_t *t, unsigned int *align)
     }
     else if (is_ptr(t) || is_conformant_array(t))
     {
-        size = sizeof(void *);
+        assert( pointer_size );
+        size = pointer_size;
         if (size > *align) *align = size;
     }
     else switch (t->type)

tools/widl/widl.c

@@ -132,6 +132,8 @@ FILE *local_stubs;
 FILE *proxy;
 FILE *idfile;
 
+size_t pointer_size = 0;
+
 time_t now;
 
 enum {

tools/widl/widl.h

@@ -59,6 +59,7 @@ extern char *server_name;
 extern char *server_token;
 extern const char *prefix_client;
 extern const char *prefix_server;
+extern size_t pointer_size;
 extern time_t now;
 
 extern int line_number;