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1 # obstack.m4 serial 1
2 dnl Copyright (C) 2002 Free Software Foundation, Inc.
3 dnl This file is free software, distributed under the terms of the GNU
4 dnl General Public License. As a special exception to the GNU General
5 dnl Public License, this file may be distributed as part of a program
6 dnl that contains a configuration script generated by Autoconf, under
7 dnl the same distribution terms as the rest of that program.
8
9 AC_DEFUN([gl_OBSTACK],
10 [
11 dnl Prerequisites of lib/obstack.h.
12 AC_CHECK_HEADERS_ONCE(stddef.h string.h)
13
14 AC_FUNC_OBSTACK
15 dnl Note: AC_FUNC_OBSTACK does AC_LIBSOURCES([obstack.h, obstack.c]).
16 if test $ac_cv_func_obstack = no; then
17 gl_PREREQ_OBSTACK
18 fi
19 ])
20
21 # Prerequisites of lib/obstack.c.
22 AC_DEFUN([gl_PREREQ_OBSTACK], [
23 AC_CHECK_HEADERS_ONCE(stdlib.h)
24 ])