| paul | e0a2962 | 2004-08-19 04:34:29 +0000 | [diff] [blame^] | 1 | # Portability macros for glibc argz. -*- Autoconf -*- |
| 2 | # Written by Gary V. Vaughan <gary@gnu.org> |
| 3 | |
| 4 | # Copyright (C) 2004 Free Software Foundation, Inc. |
| 5 | |
| 6 | # This program is free software; you can redistribute it and/or modify |
| 7 | # it under the terms of the GNU General Public License as published by |
| 8 | # the Free Software Foundation; either version 2, or (at your option) |
| 9 | # any later version. |
| 10 | # |
| 11 | # This program is distributed in the hope that it will be useful, |
| 12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | # GNU General Public License for more details. |
| 15 | # |
| 16 | # You should have received a copy of the GNU General Public License |
| 17 | # along with this program; if not, write to the Free Software |
| 18 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
| 19 | # 02111-1307, USA. |
| 20 | |
| 21 | # serial 1 |
| 22 | |
| 23 | AC_DEFUN([gl_FUNC_ARGZ], |
| 24 | [gl_PREREQ_ARGZ |
| 25 | |
| 26 | AC_CHECK_HEADERS([argz.h], [], [], [AC_INCLUDES_DEFAULT]) |
| 27 | |
| 28 | AC_CHECK_TYPES([error_t], |
| 29 | [], |
| 30 | [AC_DEFINE([error_t], [int], |
| 31 | [Define to a type to use for `error_t' if it is not otherwise available.])], |
| 32 | [#if defined(HAVE_ARGZ_H) |
| 33 | # include <argz.h> |
| 34 | #endif]) |
| 35 | |
| 36 | ARGZ_H= |
| 37 | AC_CHECK_FUNCS([argz_append argz_create_sep argz_insert argz_next \ |
| 38 | argz_stringify], [], [ARGZ_H=argz.h; AC_LIBOBJ([argz])]) |
| 39 | AC_SUBST([ARGZ_H]) |
| 40 | ]) |
| 41 | |
| 42 | # Prerequisites of lib/argz.c. |
| 43 | AC_DEFUN([gl_PREREQ_ARGZ], [:]) |