| 1 | dnl Bits libiberty clients must do on their autoconf step. |
| 2 | dnl |
| 3 | dnl Copyright (C) 2012-2015 Free Software Foundation, Inc. |
| 4 | dnl |
| 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. |
| 9 | dnl |
| 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. |
| 14 | dnl |
| 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/>. |
| 18 | dnl |
| 19 | |
| 20 | dnl Checks for declarations ansidecl.h and libiberty.h themselves |
| 21 | dnl check with HAVE_DECL_XXX, etc. |
| 22 | |
| 23 | AC_DEFUN([libiberty_INIT], |
| 24 | [ |
| 25 | # Check for presence and size of long long. |
| 26 | AC_CHECK_TYPES([long long], [AC_CHECK_SIZEOF(long long)]) |
| 27 | |
| 28 | AC_CHECK_DECLS([basename(char *), ffs, asprintf, vasprintf, snprintf, vsnprintf]) |
| 29 | AC_CHECK_DECLS([strtol, strtoul, strtoll, strtoull]) |
| 30 | AC_CHECK_DECLS([strverscmp]) |
| 31 | ]) |