hmz007
36ed224bac
Signed-off-by: hmz007 <hmz007@gmail.com> Change-Id: Ib87fdbe7a0be7dc961af3500fe9ea4589a127f9f
25 lines
824 B
Plaintext
25 lines
824 B
Plaintext
dnl SPDX-License-Identifier: GPL-2.0-or-later
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dnl Copyright (c) Cisco Systems Inc., 2009
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dnl Copyright (c) 2017 Petr Vorel <pvorel@suse.cz>
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dnl Author: Ngie Cooper <yaneurabeya@gmail.com>
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AC_DEFUN([LTP_CHECK_SYSCALL_NUMA], [
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AC_CHECK_LIB(numa, numa_available, [have_libnuma=yes])
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AC_CHECK_HEADERS([numa.h numaif.h], [], [have_numa_headers=no])
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if test "x$have_numa_headers" != "xno"; then
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
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#include <numa.h>
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], [
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#if LIBNUMA_API_VERSION < 2
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# error Required numa headers >= 2
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#endif
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])], [have_numa_headers_v2=yes])
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fi
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if test "x$have_libnuma" = "xyes" -a "x$have_numa_headers" != "xno" -a "x$have_numa_headers_v2" = "xyes"; then
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AC_SUBST(NUMA_LIBS, "-lnuma")
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AC_DEFINE(HAVE_NUMA_V2, 1, [Define to 1 if you have libnuma and it's headers version >= 2 installed.])
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fi
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])
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