1 dnl Bits libiberty clients must do on their autoconf step.
3 dnl Copyright (C) 2012-2024 Free Software Foundation, Inc.
5 dnl This file is free software; you can redistribute it and/or modify
6 dnl it under the terms of the GNU General Public License as published by
7 dnl the Free Software Foundation; either version 3 of the License, or
8 dnl (at your option) any later version.
10 dnl This program is distributed in the hope that it will be useful,
11 dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
12 dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 dnl GNU General Public License for more details.
15 dnl You should have received a copy of the GNU General Public License
16 dnl along with this program; see the file COPYING3. If not see
17 dnl <http://www.gnu.org/licenses/>.
20 dnl Checks for declarations ansidecl.h and libiberty.h themselves
21 dnl check with HAVE_DECL_XXX, etc.
22 AC_DEFUN([libiberty_INIT],
24 dnl Check for presence and size of long long.
25 AC_CHECK_TYPES([long long], [AC_CHECK_SIZEOF(long long)])
27 AC_CHECK_DECLS([basename(char *)])
28 AC_CHECK_DECLS_ONCE([ffs, asprintf, vasprintf, snprintf, vsnprintf])
29 AC_CHECK_DECLS_ONCE([strtol, strtoul, strtoll, strtoull])
30 AC_CHECK_DECLS_ONCE([strverscmp])