Remove the Acmacro directory.

[simgrid.git] / acmacro / print_null.m4

diff --git a/acmacro/print_null.m4 b/acmacro/print_null.m4
deleted file mode 100644 (file)
index 62e6c5d..0000000
--- a/acmacro/print_null.m4
+++ /dev/null
@@ -1,30 +0,0 @@
-dnl AC_CHECK_PRINTF_NULL: Check whether printf("%s",NULL) works or segfault
-dnl it uses AC_RUN and assume the worse while cross-compiling
-
-dnl Then, you can:
-dnl #ifndef PRINTF_NULL_WORKING
-dnl #  define PRINTF_STR(a) (a)?:"(null)" 
-dnl #else
-dnl #  define PRINTF_STR(a) (a)
-dnl #endif
-
-dnl Copyright (C) 2005. Martin Quinson. All rights reserved.
-
-dnl This file is part of the SimGrid project. This is free software: You can
-dnl redistribute and/or modify it under the terms of GNU LGPL (v2.1) licence.
-
-
-
-
-AC_DEFUN([AC_CHECK_PRINTF_NULL],
- [
-AC_MSG_CHECKING([whether printf("%s",NULL) works...])
-AC_RUN_IFELSE(AC_LANG_PROGRAM([#include <stdio.h>],
-                              [printf("%s",NULL);]),
-              AC_DEFINE(PRINTF_NULL_WORKING,
-                       1,
-                       [Indicates whether printf("%s",NULL) works])
-             AC_MSG_RESULT(yes),
-             AC_MSG_RESULT(no),
-             AC_MSG_RESULT(assuming the worse in cross-compilation))
-])