13 lines
500 B
Plaintext
13 lines
500 B
Plaintext
dnl SPDX-License-Identifier: GPL-2.0-or-later
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dnl Copyright (c) Linux Test Project, 2012
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dnl Author: Cyril Hrubis <chrubis@suse.cz>
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AC_DEFUN([LTP_CHECK_MREMAP_FIXED],[
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AH_TEMPLATE(HAVE_MREMAP_FIXED,
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[Define to 1 if you have MREMAP_FIXED in <sys/mman.h>.])
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AC_MSG_CHECKING([for MREMAP_FIXED in <sys/mman.h>])
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AC_TRY_COMPILE([#define _GNU_SOURCE
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#include <sys/mman.h>], [int flags = MREMAP_FIXED;],
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AC_DEFINE(HAVE_MREMAP_FIXED) AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
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])
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