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Annotation of Gnu-Mach/xen/configfrag.ac, revision 1.1

1.1     ! root        1: dnl Configure fragment for the Xen platform.
        !             2: 
        !             3: dnl Copyright (C) 2007 Free Software Foundation, Inc.
        !             4: 
        !             5: dnl This program is free software; you can redistribute it and/or modify it
        !             6: dnl under the terms of the GNU General Public License as published by the
        !             7: dnl Free Software Foundation; either version 2, or (at your option) any later
        !             8: dnl version.
        !             9: dnl
        !            10: dnl This program is distributed in the hope that it will be useful, but
        !            11: dnl WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
        !            12: dnl or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
        !            13: dnl for more details.
        !            14: dnl
        !            15: dnl You should have received a copy of the GNU General Public License along
        !            16: dnl with this program; if not, write to the Free Software Foundation, Inc.,
        !            17: dnl 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
        !            18: 
        !            19: #
        !            20: # Xen platform.
        !            21: #
        !            22: 
        !            23: [if [ "$host_platform" = xen ]; then]
        !            24:   AC_DEFINE([MACH_XEN], [], [build a MachXen kernel])
        !            25:   AC_DEFINE([MACH_HYP], [], [be a hypervisor guest])
        !            26:   AM_CONDITIONAL([PLATFORM_xen], [true])
        !            27: 
        !            28: dnl These are experimental
        !            29: 
        !            30:   AC_ARG_ENABLE([pseudo-phys],
        !            31:     AS_HELP_STRING([--disable-pseudo-phys], [Pseudo physical pages support]))
        !            32:   [if [ x"$enable_pseudo_phys" = xno ]; then]
        !            33:     AM_CONDITIONAL([enable_pseudo_phys], [false])
        !            34:   [else]
        !            35:     AC_DEFINE([MACH_PSEUDO_PHYS], [], [Enable pseudo physical memory support])
        !            36:     AM_CONDITIONAL([enable_pseudo_phys], [true])
        !            37:   [fi]
        !            38: 
        !            39:   AC_ARG_ENABLE([pv-pagetables],
        !            40:     AS_HELP_STRING([--disable-pv-pagetables], [Paravirtualized page tables support]))
        !            41:   [if [ x"$enable_pv_pagetables" = xno ]; then]
        !            42:     AM_CONDITIONAL([enable_pv_pagetables], [false])
        !            43:   [else]
        !            44:     AC_DEFINE([MACH_PV_PAGETABLES], [], [Enable paravirtualized page tables support])
        !            45:     AM_CONDITIONAL([enable_pv_pagetables], [true])
        !            46:   [fi]
        !            47: 
        !            48:   AC_ARG_ENABLE([pv-descriptors],
        !            49:     AS_HELP_STRING([--disable-pv-descriptors], [Paravirtualized segment descriptors support]))
        !            50:   [if [ x"$enable_pv_descriptors" = xno ]; then]
        !            51:     AM_CONDITIONAL([enable_pv_descriptors], [false])
        !            52:   [else]
        !            53:     AC_DEFINE([MACH_PV_DESCRIPTORS], [], [Enable paravirtualized segment descriptors support])
        !            54:     AM_CONDITIONAL([enable_pv_descriptors], [true])
        !            55:   [fi]
        !            56: 
        !            57:   AC_ARG_ENABLE([ring1],
        !            58:     AS_HELP_STRING([--disable-ring1], [ring1 kernel support]))
        !            59:   [if [ x"$enable_ring1" = xno ]; then]
        !            60:     AM_CONDITIONAL([enable_ring1], [false])
        !            61:   [else]
        !            62:     AC_DEFINE([MACH_RING1], [], [Enable ring1 kernel support])
        !            63:     AM_CONDITIONAL([enable_ring1], [true])
        !            64:   [fi]
        !            65: 
        !            66: [else]
        !            67:   AM_CONDITIONAL([PLATFORM_xen], [false])
        !            68:   AM_CONDITIONAL([enable_pseudo_phys], [false])
        !            69:   AM_CONDITIONAL([enable_pv_pagetables], [false])
        !            70:   AM_CONDITIONAL([enable_pv_descriptors], [false])
        !            71:   AM_CONDITIONAL([enable_ring1], [false])
        !            72: [fi]
        !            73: 
        !            74: dnl Local Variables:
        !            75: dnl mode: autoconf
        !            76: dnl End:

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