| Ying Wang | 0543663 | 2013-04-05 16:01:00 -0700 | [diff] [blame] | 1 | # printf-posix-rpl.m4 serial 4 |
| 2 | dnl Copyright (C) 2007-2012 Free Software Foundation, Inc. |
| 3 | dnl This file is free software; the Free Software Foundation |
| 4 | dnl gives unlimited permission to copy and/or distribute it, |
| 5 | dnl with or without modifications, as long as this notice is preserved. |
| 6 | |
| 7 | AC_DEFUN([gl_FUNC_PRINTF_POSIX], |
| 8 | [ |
| 9 | AC_REQUIRE([gl_FUNC_VFPRINTF_POSIX]) |
| 10 | if test $gl_cv_func_vfprintf_posix = no; then |
| 11 | gl_REPLACE_PRINTF |
| 12 | fi |
| 13 | ]) |
| 14 | |
| 15 | AC_DEFUN([gl_REPLACE_PRINTF], |
| 16 | [ |
| 17 | AC_REQUIRE([gl_STDIO_H_DEFAULTS]) |
| 18 | AC_REQUIRE([gl_ASM_SYMBOL_PREFIX]) |
| 19 | AC_LIBOBJ([printf]) |
| 20 | REPLACE_PRINTF=1 |
| 21 | AC_DEFINE([REPLACE_PRINTF_POSIX], [1], |
| 22 | [Define if printf is overridden by a POSIX compliant gnulib implementation.]) |
| 23 | gl_PREREQ_PRINTF |
| 24 | ]) |
| 25 | |
| 26 | AC_DEFUN([gl_PREREQ_PRINTF], [:]) |