argz.m4 1.4 KB

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