73 строки
3.0 KiB
Bash
73 строки
3.0 KiB
Bash
# -*- shell-script -*-
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#
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# Copyright (c) 2004-2008 High Performance Computing Center Stuttgart,
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# University of Stuttgart. All rights reserved.
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# Copyright (c) 2008-2010 Cisco Systems, Inc. All rights reserved.
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# $COPYRIGHT$
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#
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# Additional copyrights may follow
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#
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# $HEADER$
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#
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AC_DEFUN([MCA_opal_memchecker_valgrind_PRIORITY], [10])
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AC_DEFUN([MCA_opal_memchecker_valgrind_COMPILE_MODE], [
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AC_MSG_CHECKING([for MCA component $2:$3 compile mode])
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$4="static"
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AC_MSG_RESULT([$$4])
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])
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# MCA_memchecker_valgrind_CONFIG([action-if-found], [action-if-not-found])
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# -----------------------------------------------------------
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AC_DEFUN([MCA_opal_memchecker_valgrind_CONFIG],[
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AC_CONFIG_FILES([opal/mca/memchecker/valgrind/Makefile])
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OMPI_VAR_SCOPE_PUSH([opal_memchecker_valgrind_save_CPPFLAGS opal_memchecker_valgrind_happy opal_memchecker_valgrind_CPPFLAGS])
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AC_ARG_WITH([valgrind],
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[AC_HELP_STRING([--with-valgrind(=DIR)],
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[Directory where the valgrind software is installed])])
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OMPI_CHECK_WITHDIR([valgrind], [$with_valgrind], [include/valgrind/valgrind.h])
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opal_memchecker_valgrind_CPPFLAGS=
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opal_memchecker_valgrind_save_CPPFLAGS="$CPPFLAGS"
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opal_memchecker_valgrind_happy=no
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AS_IF([test "$with_valgrind" != "no"],
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[AS_IF([test ! -z "$with_valgrind" -a "$with_valgrind" != "yes"],
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[opal_memchecker_valgrind_CPPFLAGS="-I$with_valgrind/include"
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# We need this -I to stay in CPPFLAGS when we're done
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CPPFLAGS="$CPPFLAGS -I$with_valgrind/include"
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opal_memchecker_valgrind_save_CPPFLAGS=$CPPFLAGS])
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AC_CHECK_HEADERS([valgrind/valgrind.h],
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[AC_MSG_CHECKING([for VALGRIND_CHECK_MEM_IS_ADDRESSABLE])
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
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#include "valgrind/memcheck.h"
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]],
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[[char buffer = 0xff;
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VALGRIND_CHECK_MEM_IS_ADDRESSABLE(&buffer, sizeof(buffer));]])],
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[AC_MSG_RESULT([yes])
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opal_memchecker_valgrind_happy=yes],
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[AC_MSG_RESULT([no])
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AC_MSG_WARN([Need Valgrind version 3.2.0 or later. Can not build component.])]
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[AC_MSG_RESULT([cross-compiling; assume yes...?])
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AC_MSG_WARN([OMPI will fail to compile if you do not have Valgrind version 3.2.0 or later])
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opal_memchecker_valgrind_happy=yes]),
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],
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[AC_MSG_WARN([valgrind.h not found])
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AC_MSG_WARN([Cannot compile this component])])])
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CPPFLAGS="$opal_memchecker_valgrind_save_CPPFLAGS"
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# If we specifically requested this component and can't build it, error
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AS_IF([test "$with_valgrind" != "no" -a "$with_valgrind" != "" -a "$opal_memcheck_valgrind_happy" != "yes"],
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[AC_MSG_ERROR([Cannot continue])])
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AS_IF([test "$opal_memchecker_valgrind_happy" = "yes"],
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[$1],[$2])
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AC_SUBST([opal_memchecker_valgrind_CPPFLAGS])
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OMPI_VAR_SCOPE_POP
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])dnl
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