Index: acinclude.m4
===================================================================
RCS file: /repository/php-src/acinclude.m4,v
retrieving revision 1.272
diff -u -r1.272 acinclude.m4
--- acinclude.m4	18 Jul 2004 12:03:51 -0000	1.272
+++ acinclude.m4	2 Aug 2004 10:54:20 -0000
@@ -1930,4 +1930,21 @@
 dnl See ADD_EXTENSION_DEP in win32 build 
 AC_DEFUN(PHP_ADD_EXTENSION_DEP, [])
 
+dnl
+dnl PHP_CHECK_64BIT([do if 32], [do if 64])
+dnl This macro is for is used to detect if we're at 64-bit platform or not.
+dnl It could be useful for those external libs, that have different precompiled 
+dnl versions in different directories.
+dnl
+AC_DEFUN(PHP_CHECK_64BIT,[
+  AC_MSG_CHECKING([checking if we're at 64-bit platform])
+	AC_CHECK_SIZEOF(int)
+	if test "$ac_cv_sizeof_int" = "4" ; then
+		AC_MSG_RESULT([no])
+		$1
+	else
+		AC_MSG_RESULT([yes])
+		$2
+	fi
+])