1 dnl 2 dnl Copyright (c) Cisco Systems Inc., 2009 3 dnl 4 dnl This program is free software; you can redistribute it and/or modify 5 dnl it under the terms of the GNU General Public License as published by 6 dnl the Free Software Foundation; either version 2 of the License, or 7 dnl (at your option) any later version. 8 dnl 9 dnl This program is distributed in the hope that it will be useful, 10 dnl but WITHOUT ANY WARRANTY; without even the implied warranty of 11 dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See 12 dnl the GNU General Public License for more details. 13 dnl 14 dnl You should have received a copy of the GNU General Public License 15 dnl along with this program; if not, write to the Free Software 16 dnl Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 17 dnl 18 dnl Author: Ngie Cooper <yaneurabeya (a] gmail.com> 19 dnl Copyright (c) 2017 Petr Vorel <pvorel (a] suse.cz> 20 dnl 21 22 dnl 23 dnl LTP_CHECK_SYSCALL_NUMA 24 dnl ---------------------------- 25 dnl 26 AC_DEFUN([LTP_CHECK_SYSCALL_NUMA], [ 27 AC_CHECK_LIB(numa, numa_available, [have_libnuma=yes]) 28 AC_CHECK_HEADERS([numa.h numaif.h], [], [have_numa_headers=no]) 29 30 if test "x$have_numa_headers" != "xno"; then 31 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([ 32 #include <numa.h> 33 ], [ 34 #if LIBNUMA_API_VERSION < 2 35 # error Required numa headers >= 2 36 #endif 37 ])], [have_numa_headers_v2=yes]) 38 fi 39 40 if test "x$have_libnuma" = "xyes" -a "x$have_numa_headers" != "xno" -a "x$have_numa_headers_v2" = "xyes"; then 41 AC_SUBST(NUMA_LIBS, "-lnuma") 42 AC_DEFINE(HAVE_NUMA_V2, 1, [Define to 1 if you have libnuma and it's headers version >= 2 installed.]) 43 fi 44 ]) 45
