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# Create a tar archive containing the sources of the vboxdrv kernel module
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# Copyright (C) 2007 Sun Microsystems, Inc.
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# This file is part of VirtualBox Open Source Edition (OSE), as
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# available from http://www.virtualbox.org. This file is free software;
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# you can redistribute it and/or modify it under the terms of the GNU
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# General Public License (GPL) as published by the Free Software
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# Foundation, in version 2 as it comes in the "COPYING" file of the
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# VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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# hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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# Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
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# Clara, CA 95054 USA or visit http://www.sun.com if you need
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# additional information or have any questions.
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echo "Usage: $0 <filename.tar.gz> [--without-hardening]"
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echo " Export VirtualBox kernel modules to <filename.tar.gz>"
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if [ "$2" = "--without-hardening" ]; then
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PATH_TMP="`cd \`dirname $1\`; pwd`/.vbox_modules"
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FILE_OUT="`cd \`dirname $1\`; pwd`/`basename $1`"
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PATH_ROOT="`cd \`dirname $0\`/../../../..; pwd`"
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PATH_FREEBSD="$PATH_ROOT/src/VBox/HostDrivers/freebsd"
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PATH_VBOXDRV="$PATH_ROOT/src/VBox/HostDrivers/Support"
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PATH_VBOXNET="$PATH_ROOT/src/VBox/HostDrivers/VBoxNetFlt"
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PATH_VBOXNETADP="$PATH_ROOT/src/VBox/HostDrivers/VBoxNetAdp"
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VBOX_VERSION_MAJOR=`sed -e "s/^ *VBOX_VERSION_MAJOR *= \+\([0-9]\+\)/\1/;t;d" $PATH_ROOT/Config.kmk`
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VBOX_VERSION_MINOR=`sed -e "s/^ *VBOX_VERSION_MINOR *= \+\([0-9]\+\)/\1/;t;d" $PATH_ROOT/Config.kmk`
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VBOX_VERSION_BUILD=`sed -e "s/^ *VBOX_VERSION_BUILD *= \+\([0-9]\+\)/\1/;t;d" $PATH_ROOT/Config.kmk`
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VBOX_VERSION_STRING=$VBOX_VERSION_MAJOR.$VBOX_VERSION_MINOR.$VBOX_VERSION_BUILD
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. $PATH_VBOXDRV/freebsd/files_vboxdrv
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. $PATH_VBOXNET/freebsd/files_vboxnetflt
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. $PATH_VBOXNETADP/freebsd/files_vboxnetadp
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# Temporary path for creating the modules, will be removed later
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mkdir $PATH_TMP || exit 1
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# Create auto-generated version file, needed by all modules
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echo "#ifndef __version_generated_h__" > $PATH_TMP/version-generated.h
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echo "#define __version_generated_h__" >> $PATH_TMP/version-generated.h
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echo "" >> $PATH_TMP/version-generated.h
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echo "#define VBOX_VERSION_MAJOR $VBOX_VERSION_MAJOR" >> $PATH_TMP/version-generated.h
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echo "#define VBOX_VERSION_MINOR $VBOX_VERSION_MINOR" >> $PATH_TMP/version-generated.h
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echo "#define VBOX_VERSION_BUILD $VBOX_VERSION_BUILD" >> $PATH_TMP/version-generated.h
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echo "#define VBOX_VERSION_STRING \"$VBOX_VERSION_STRING\"" >> $PATH_TMP/version-generated.h
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echo "" >> $PATH_TMP/version-generated.h
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echo "#endif" >> $PATH_TMP/version-generated.h
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# vboxdrv (VirtualBox host kernel module)
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mkdir $PATH_TMP/vboxdrv || exit 1
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for f in $FILES_VBOXDRV_NOBIN; do
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install -d -m 755 "$PATH_TMP/vboxdrv/`dirname $f|cut -d'>' -f2`"
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install -m 0644 `echo $f|cut -d'=' -f1` "$PATH_TMP/vboxdrv/`echo $f|cut -d'>' -f2`"
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for f in $FILES_VBOXDRV_BIN; do
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install -m 0755 `echo $f|cut -d'=' -f1` "$PATH_TMP/vboxdrv/`echo $f|cut -d'>' -f2`"
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sed -e "s;_VERSION_;$VBOX_VERSION_STRING;g" < $PATH_FREEBSD/build_in_tmp > $PATH_TMP/vboxdrv/build_in_tmp
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if [ -n "$VBOX_WITH_HARDENING" ]; then
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cat $PATH_VBOXDRV/freebsd/Makefile > $PATH_TMP/vboxdrv/Makefile
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sed -e "s;-DVBOX_WITH_HARDENING;;g" < $PATH_VBOXDRV/freebsd/Makefile > $PATH_TMP/vboxdrv/Makefile
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# vboxnetflt (VirtualBox netfilter kernel module)
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mkdir $PATH_TMP/vboxnetflt || exit 1
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for f in $VBOX_VBOXNETFLT_SOURCES; do
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install -d -m 755 "$PATH_TMP/vboxnetflt/`dirname $f|cut -d'>' -f2`"
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install -m 0644 `echo $f|cut -d'=' -f1` "$PATH_TMP/vboxnetflt/`echo $f|cut -d'>' -f2`"
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sed -e "s;_VERSION_;$VBOX_VERSION_STRING;g" < $PATH_FREEBSD/build_in_tmp > $PATH_TMP/vboxnetflt/build_in_tmp
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if [ -n "$VBOX_WITH_HARDENING" ]; then
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cat $PATH_VBOXNET/freebsd/Makefile > $PATH_TMP/vboxnetflt/Makefile
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sed -e "s;-DVBOX_WITH_HARDENING;;g" < $PATH_VBOXNET/freebsd/Makefile > $PATH_TMP/vboxnetflt/Makefile
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# vboxnetadp (VirtualBox network adapter kernel module)
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mkdir $PATH_TMP/vboxnetadp || exit 1
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for f in $VBOX_VBOXNETADP_SOURCES; do
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install -d -m 755 "$PATH_TMP/vboxnetadp/`dirname $f|cut -d'>' -f2`"
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install -m 0644 `echo $f|cut -d'=' -f1` "$PATH_TMP/vboxnetadp/`echo $f|cut -d'>' -f2`"
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sed -e "s;_VERSION_;$VBOX_VERSION_STRING;g" < $PATH_FREEBSD/build_in_tmp > $PATH_TMP/vboxnetadp/build_in_tmp
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if [ -n "$VBOX_WITH_HARDENING" ]; then
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cat $PATH_VBOXNETADP/freebsd/Makefile > $PATH_TMP/vboxnetadp/Makefile
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sed -e "s;-DVBOX_WITH_HARDENING;;g" < $PATH_VBOXNETADP/freebsd/Makefile > $PATH_TMP/vboxnetadp/Makefile
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install -m 0644 $PATH_FREEBSD/Makefile $PATH_TMP/Makefile
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# Only temporary, omit from archive
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rm $PATH_TMP/version-generated.h
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tar -czf $FILE_OUT -C $PATH_TMP . || exit 1
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# Remove the temporary directory