#if -> #ifdef change for HAVE_LIBDL (to be consistent with the same symbol

in libzend).

ext/standard/config.h.stub

@@ -11,7 +11,7 @@
 #undef PHP3_BLOWFISH_CRYPT
 
 /* Define if you have libdl (used for dynamic linking) */
-#define HAVE_LIBDL 0
+#undef HAVE_LIBDL
 
 #undef HAVE_GETWD
 #undef HAVE_GETCWD

ext/standard/dl.c

@@ -22,7 +22,7 @@
 #include "dl.h"
 #include "php_globals.h"
 
-#if HAVE_LIBDL
+#ifdef HAVE_LIBDL
 #include <stdlib.h>
 #include <stdio.h>
 #ifndef RTLD_LAZY
@@ -78,7 +78,7 @@ void dl(INTERNAL_FUNCTION_PARAMETERS)
 /* }}} */
 
 
-#if HAVE_LIBDL
+#ifdef HAVE_LIBDL
 
 void php_dl(pval *file,int type,pval *return_value)
 {

ext/standard/dl.h

@@ -38,7 +38,7 @@
 void php_dl(pval *file,int type,pval *return_value);
 
 
-#if HAVE_LIBDL
+#ifdef HAVE_LIBDL
 
 extern php3_module_entry dl_module_entry;
 #define dl_module_ptr &dl_module_entry