1dnl Bits libiberty clients must do on their autoconf step. 2dnl 3dnl Copyright (C) 2012-2024 Free Software Foundation, Inc. 4dnl 5dnl This file is free software; you can redistribute it and/or modify 6dnl it under the terms of the GNU General Public License as published by 7dnl the Free Software Foundation; either version 3 of the License, or 8dnl (at your option) any later version. 9dnl 10dnl This program is distributed in the hope that it will be useful, 11dnl but WITHOUT ANY WARRANTY; without even the implied warranty of 12dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13dnl GNU General Public License for more details. 14dnl 15dnl You should have received a copy of the GNU General Public License 16dnl along with this program; see the file COPYING3. If not see 17dnl <http://www.gnu.org/licenses/>. 18dnl 19dnl 20dnl Checks for declarations ansidecl.h and libiberty.h themselves 21dnl check with HAVE_DECL_XXX, etc. 22AC_DEFUN([libiberty_INIT], 23[dnl 24 dnl Check for presence and size of long long. 25 AC_CHECK_TYPES([long long], [AC_CHECK_SIZEOF(long long)]) 26 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]) 31]) 32