openmpi/opal/mca/memory/configure.m4

dnl -*- shell-script -*-
dnl
dnl Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
dnl                         University Research and Technology
dnl                         Corporation.  All rights reserved.
dnl Copyright (c) 2004-2005 The University of Tennessee and The University
dnl                         of Tennessee Research Foundation.  All rights
dnl                         reserved.
dnl Copyright (c) 2004-2005 High Performance Computing Center Stuttgart, 
dnl                         University of Stuttgart.  All rights reserved.
dnl Copyright (c) 2004-2005 The Regents of the University of California.
dnl                         All rights reserved.
dnl $COPYRIGHT$
dnl 
dnl Additional copyrights may follow
dnl 
dnl $HEADER$
dnl

dnl we only want one :)
m4_define(MCA_memory_CONFIGURE_MODE, STOP_AT_FIRST)

AC_DEFUN([MCA_memory_CONFIG],[
        memory_base_found=0

        # first, compile all the components
        MCA_CONFIGURE_FRAMEWORK($1, $2)

        AC_DEFINE_UNQUOTED([OMPI_MEMORY_HAVE_COMPONENT], [$memory_base_found],
            [Whether any opal memory mca components were found])
])
* Add malloc_interpose memory manager intercept functions that should work on all glibc systems (tested with x86 and x86_64 with a couple of C++ compilers). While not as ideal as the malloc_hooks method, it does have the advantage of working with threads. * Modified malloc_hooks component to properly follow prefix rule. No functionality changes * Make the memory framework only chose one component, and modify all components to set priority to 20, except malloc-interpose, which is at 10. This means that on Linux, malloc_hooks will be used unless threads are enabled, since I think malloc_hooks is a better design choice when we can use it This commit was SVN r6949. 2005-08-21 23:01:39 +04:00			`dnl -- shell-script --`
			`dnl`
Update the copyright notices for IU and UTK. This commit was SVN r7999. 2005-11-05 22:57:48 +03:00			`dnl Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana`
			`dnl University Research and Technology`
			`dnl Corporation. All rights reserved.`
			`dnl Copyright (c) 2004-2005 The University of Tennessee and The University`
			`dnl of Tennessee Research Foundation. All rights`
			`dnl reserved.`
* Add malloc_interpose memory manager intercept functions that should work on all glibc systems (tested with x86 and x86_64 with a couple of C++ compilers). While not as ideal as the malloc_hooks method, it does have the advantage of working with threads. * Modified malloc_hooks component to properly follow prefix rule. No functionality changes * Make the memory framework only chose one component, and modify all components to set priority to 20, except malloc-interpose, which is at 10. This means that on Linux, malloc_hooks will be used unless threads are enabled, since I think malloc_hooks is a better design choice when we can use it This commit was SVN r6949. 2005-08-21 23:01:39 +04:00			`dnl Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,`
			`dnl University of Stuttgart. All rights reserved.`
			`dnl Copyright (c) 2004-2005 The Regents of the University of California.`
			`dnl All rights reserved.`
			`dnl $COPYRIGHT$`
			`dnl`
			`dnl Additional copyrights may follow`
			`dnl`
			`dnl $HEADER$`
			`dnl`

			`dnl we only want one :)`
			`m4_define(MCA_memory_CONFIGURE_MODE, STOP_AT_FIRST)`
* add a #define for Galen as to whether or not any memory component was built. This commit was SVN r8928. 2006-02-08 03:50:42 +03:00
			`AC_DEFUN([MCA_memory_CONFIG],[`
			`memory_base_found=0`

			`# first, compile all the components`
			`MCA_CONFIGURE_FRAMEWORK($1, $2)`

			`AC_DEFINE_UNQUOTED([OMPI_MEMORY_HAVE_COMPONENT], [$memory_base_found],`
			`[Whether any opal memory mca components were found])`
			`])`