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66 lines
2.3 KiB
Plaintext
66 lines
2.3 KiB
Plaintext
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dnl The virtualport support check
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dnl
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dnl Copyright (C) 2016 Red Hat, Inc.
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dnl
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dnl This library is free software; you can redistribute it and/or
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dnl modify it under the terms of the GNU Lesser General Public
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dnl License as published by the Free Software Foundation; either
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dnl version 2.1 of the License, or (at your option) any later version.
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dnl
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dnl This library is distributed in the hope that it will be useful,
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dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
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dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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dnl Lesser General Public License for more details.
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dnl
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dnl You should have received a copy of the GNU Lesser General Public
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dnl License along with this library. If not, see
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dnl <http://www.gnu.org/licenses/>.
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dnl
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AC_DEFUN([LIBVIRT_ARG_VIRTUALPORT], [
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LIBVIRT_ARG_WITH_ALT([VIRTUALPORT], [enable virtual port support], [check])
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])
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AC_DEFUN([LIBVIRT_CHECK_VIRTUALPORT],[
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AC_REQUIRE([LIBVIRT_CHECK_MACVTAP])
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dnl Warn the user and error out if they requested virtualport support
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dnl with configure options, but the required macvtap support isn't available
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if test "$with_virtualport" = "yes"; then
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if test "$with_macvtap" = "no"; then
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AC_MSG_ERROR([--with-virtualport requires --with-macvtap])
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fi
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fi
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dnl virtualport checks
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if test "$with_macvtap" != "yes"; then
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with_virtualport=no
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fi
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if test "$with_virtualport" != "no"; then
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AC_MSG_CHECKING([whether to compile with virtual port support])
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AC_TRY_COMPILE([ #include <sys/socket.h>
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#include <linux/rtnetlink.h> ],
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[ int x = IFLA_PORT_MAX; ],
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[ with_virtualport=yes ],
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[ if test "$with_virtualport" = "yes" ; then
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AC_MSG_ERROR([Installed linux headers don't show support for virtual port support.])
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fi
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with_virtualport=no ])
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if test "$with_virtualport" = "yes"; then
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val=1
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else
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val=0
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fi
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AC_DEFINE_UNQUOTED([WITH_VIRTUALPORT], $val,
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[whether vsi vepa support is enabled])
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AC_MSG_RESULT([$with_virtualport])
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fi
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AM_CONDITIONAL([WITH_VIRTUALPORT], [test "$with_virtualport" = "yes"])
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])
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AC_DEFUN([LIBVIRT_RESULT_VIRTUALPORT],[
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LIBVIRT_RESULT_LIB([VIRTUALPORT])
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])
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