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GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Everyone is permitted to copy and distribute verbatim copies
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free software which everyone can redistribute and change under these terms.
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to attach them to the start of each source file to most effectively
convey the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) 19yy <name of author>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Also add information on how to contact you by electronic and paper mail.
If the program is interactive, make it output a short notice like this
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Gnomovision version 69, Copyright (C) 19yy name of author
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, the commands you use may
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mouse-clicks or menu items--whatever suits your program.
You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the program, if
necessary. Here is a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
`Gnomovision' (which makes passes at compilers) written by James Hacker.
<signature of Ty Coon>, 1 April 1989
Ty Coon, President of Vice
This General Public License does not permit incorporating your program into
proprietary programs. If your program is a subroutine library, you may
consider it more useful to permit linking proprietary applications with the
library. If this is what you want to do, use the GNU Library General
Public License instead of this License.

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The following was generated from http://www.megastep.org/makeself/
-----------------------
makeself - Make self-extractable archives on Unix
[1]makeself.sh is a small shell script that generates a
self-extractable tar.gz archive from a directory. The resulting file
appears as a shell script (many of those have a .run suffix), and can
be launched as is. The archive will then uncompress itself to a
temporary directory and an optional arbitrary command will be executed
(for example an installation script). This is pretty similar to
archives generated with WinZip Self-Extractor in the Windows world.
Makeself archives also include checksums for integrity self-validation
(CRC and/or MD5 checksums).
The makeself.sh script itself is used only to create the archives from
a directory of files. The resultant archive is actually a compressed
(using gzip, bzip2, or compress) TAR archive, with a small shell
script stub at the beginning. This small stub performs all the steps
of extracting the files, running the embedded command, and removing
the temporary files when it's all over. All what the user has to do to
install the software contained in such an archive is to "run" the
archive, i.e sh nice-software.run. I recommend using the "run" (which
was introduced by some Makeself archives released by Loki Software) or
"sh" suffix for such archives not to confuse the users, since they
know it's actually shell scripts (with quite a lot of binary data
attached to it though!).
I am trying to keep the code of this script as portable as possible,
i.e it's not relying on any bash-specific features and only calls
commands that are installed on any functioning UNIX-compatible system.
This script as well as the archives it generates should run on any
Unix flavor, with any compatible Bourne shell, provided of course that
the compression programs are available.
As of version 2.1, Makeself has been rewritten and tested on the
following platforms :
* Linux (all distributions)
* Sun Solaris (8 tested)
* HP-UX (tested on 11.0 and 11i on HPPA RISC)
* SCO OpenUnix and OpenServer
* IBM AIX 5.1L
* MacOS X (Darwin)
* SGI IRIX 6.5
* FreeBSD
* UnicOS / Cray
If you successfully run Makeself and/or archives created with it on
another system, then [2]let me know!
Examples of publicly available archives made using makeself are :
* Game patches and installers for [3]Id Software games like Quake 3
for Linux or Return To Castle Wolfenstien ;
* All game patches released by [4]Loki Software for the Linux
version of popular games ;
* The [5]nVidia drivers for Linux
* The [6]Makeself distribution itself ;-)
* and countless others...
Important note for Apache users: By default, most Web servers will
think that Makeself archives are regular text files and thus they may
show up as text in a Web browser. The correct way to prevent this is
to add a MIME type for this file format, like so (in httpd.conf) :
AddType application/x-makeself .run
Important note for recent GNU/Linux distributions: Archives created
with Makeself prior to v2.1.2 were using an old syntax for the head
and tail Unix commands that is being progressively obsoleted in their
GNU forms. Therefore you may have problems uncompressing some of these
archives. A workaround for this is to set the environment variable
$_POSIX2_VERSION to enable the old syntax, i.e. :
export _POSIX2_VERSION=199209
Usage
The syntax of makeself is the following:
makeself.sh [args] archive_dir file_name label startup_script
[script_args]
* args are optional options for Makeself. The available ones are :
+ --version : Prints the version number on stdout, then exits
immediately
+ --gzip : Use gzip for compression (is the default on
platforms on which gzip is commonly available, like Linux)
+ --bzip2 : Use bzip2 instead of gzip for better compression.
The bzip2 command must be available in the command path. I
recommend that you set the prefix to something like
'.bz2.run' for the archive, so that potential users know that
they'll need bzip2 to extract it.
+ --compress : Use the UNIX "compress" command to compress the
data. This should be the default on all platforms that don't
have gzip available.
+ --nocomp : Do not use any compression for the archive, which
will then be an uncompressed TAR.
+ --notemp : The generated archive will not extract the files
to a temporary directory, but in a new directory created in
the current directory. This is better to distribute software
packages that may extract and compile by themselves (i.e.
launch the compilation through the embedded script).
+ --current : Files will be extracted to the current directory,
instead of in a subdirectory. This option implies --notemp
above.
+ --follow : Follow the symbolic links inside of the archive
directory, i.e. store the files that are being pointed to
instead of the links themselves.
+ --append (new in 2.1.x): Append data to an existing archive,
instead of creating a new one. In this mode, the settings
from the original archive are reused (compression type,
label, embedded script), and thus don't need to be specified
again on the command line.
+ --header : Makeself 2.0 uses a separate file to store the
header stub, called "makeself-header.sh". By default, it is
assumed that it is stored in the same location as
makeself.sh. This option can be used to specify its actual
location if it is stored someplace else.
+ --copy : Upon extraction, the archive will first extract
itself to a temporary directory. The main application of this
is to allow self-contained installers stored in a Makeself
archive on a CD, when the installer program will later need
to unmount the CD and allow a new one to be inserted. This
prevents "Filesystem busy" errors for installers that span
multiple CDs.
+ --nox11 : Disable the automatic spawning of a new terminal in
X11.
+ --nowait : When executed from a new X11 terminal, disable the
user prompt at the end of the script execution.
+ --nomd5 and --nocrc : Disable the creation of a MD5 / CRC
checksum for the archive. This speeds up the extraction
process if integrity checking is not necessary.
+ --lsm file : Provide and LSM file to makeself, that will be
embedded in the generated archive. LSM files are describing a
software package in a way that is easily parseable. The LSM
entry can then be later retrieved using the '-lsm' argument
to the archive. An exemple of a LSM file is provided with
Makeself.
* archive_dir is the name of the directory that contains the files
to be archived
* file_name is the name of the archive to be created
* label is an arbitrary text string describing the package. It will
be displayed while extracting the files.
* startup_script is the command to be executed from within the
directory of extracted files. Thus, if you wish to execute a
program contain in this directory, you must prefix your command
with "./". For example, ./program will be fine. The script_args
are additionnal arguments for this command.
Here is an example, assuming the user has a package image stored in a
/home/joe/mysoft, and he wants to generate a self-extracting package
named mysoft.sh, which will launch the "setup" script initially stored
in /home/joe/mysoft :
makeself.sh /home/joe/mysoft mysoft.sh "Joe's Nice Software Package"
./setup
Here is also how I created the [7]makeself.run archive which contains
the Makeself distribution :
makeself.sh --notemp makeself makeself.run "Makeself by Stephane
Peter" echo "Makeself has extracted itself"
Archives generated with Makeself 2.1 can be passed the following
arguments:
* --keep : Prevent the files to be extracted in a temporary
directory that will be removed after the embedded script's
execution. The files will then be extracted in the current working
directory and will stay here until you remove them.
* --verbose : Will prompt the user before executing the embedded
command
* --target dir : Allows to extract the archive in an arbitrary
place.
* --nox11 : Do not spawn a X11 terminal.
* --confirm : Prompt the user for confirmation before running the
embedded command.
* --info : Print out general information about the archive (does not
extract).
* --lsm : Print out the LSM entry, if it is present.
* --list : List the files in the archive.
* --check : Check the archive for integrity using the embedded
checksums. Does not extract the archive.
* --nochown : By default, a "chown -R" command is run on the target
directory after extraction, so that all files belong to the
current user. This is mostly needed if you are running as root, as
tar will then try to recreate the initial user ownerships. You may
disable this behavior with this flag.
* --tar : Run the tar command on the contents of the archive, using
the following arguments as parameter for the command.
* --noexec : Do not run the embedded script after extraction.
Any subsequent arguments to the archive will be passed as additional
arguments to the embedded command. You should explicitly use the --
special command-line construct before any such options to make sure
that Makeself will not try to interpret them.
License
Makeself is covered by the [8]GNU General Public License (GPL) version
2 and above. Archives generated by Makeself don't have to be placed
under this license (although I encourage it ;-)), since the archive
itself is merely data for Makeself.
Download
Get the latest official distribution [9]here (version 2.1.3).
The latest development version can be grabbed from the Loki Setup CVS
module, at [10]cvs.icculus.org.
Version history
* v1.0: Initial public release
* v1.1: The archive can be passed parameters that will be passed on
to the embedded script, thanks to John C. Quillan
* v1.2: Cosmetic updates, support for bzip2 compression and
non-temporary archives. Many ideas thanks to Francois Petitjean.
* v1.3: More patches from Bjarni R. Einarsson and Francois
Petitjean: Support for no compression (--nocomp), script is no
longer mandatory, automatic launch in an xterm, optional verbose
output, and -target archive option to indicate where to extract
the files.
* v1.4: Many patches from Francois Petitjean: improved UNIX
compatibility, automatic integrity checking, support of LSM files
to get info on the package at run time..
* v1.5.x: A lot of bugfixes, and many other patches, including
automatic verification through the usage of checksums. Version
1.5.5 was the stable release for a long time, even though the Web
page didn't get updated ;-). Makeself was also officially made a
part of the [11]Loki Setup installer, and its source is being
maintained as part of this package.
* v2.0: Complete internal rewrite of Makeself. The command-line
parsing was vastly improved, the overall maintenance of the
package was greatly improved by separating the stub from
makeself.sh. Also Makeself was ported and tested to a variety of
Unix platforms.
* v2.0.1: First public release of the new 2.0 branch. Prior versions
are officially obsoleted. This release introduced the '--copy'
argument that was introduced in response to a need for the
[12]UT2K3 Linux installer.
* v2.1.0: Big change : Makeself can now support multiple embedded
tarballs, each stored separately with their own checksums. An
existing archive can be updated with the --append flag. Checksums
are also better managed, and the --nochown option for archives
appeared.
* v2.1.1: Fixes related to the Unix compression (compress command).
Some Linux distributions made the insane choice to make it
unavailable, even though gzip is capable of uncompressing these
files, plus some more bugfixes in the extraction and checksum
code.
* v2.1.2: Some bug fixes. Use head -n to avoid problems with POSIX
conformance.
* v2.1.3: Bug fixes with the command line when spawning terminals.
Added --tar, --noexec for archives. Added --nomd5 and --nomd5 to
avoid creating checksums in archives. The embedded script is now
run through "eval". The --info output now includes the command
used to create the archive. A man page was contributed by Bartosz
Fenski.
Links
* Check out the [13]"Loki setup" installer, used to install many
Linux games and other applications, and of which I am the
co-author. Since the demise of Loki, I am now the official
maintainer of the project, and it is now being hosted on
[14]icculus.org, as well as a bunch of other ex-Loki projects (and
a lot of other good stuff!).
* Bjarni R. Einarsson also wrote the setup.sh installer script,
inspired by Makeself. [15]Check it out !
Contact
This script was written by [16]Stéphane Peter (megastep at
megastep.org) I welcome any enhancements and suggestions.
Contributions were included from John C. Quillan, Bjarni R. Einarsson,
Francois Petitjean, and Ryan C. Gordon, thanks to them! If you think I
forgot your name, don't hesitate to contact me.
icculus.org also has a [17]Bugzilla server available that allows bug
reports to be submitted for Loki setup, and since Makeself is a part
of Loki setup, you can submit bug reports from there!
_________________________________________________________________
[18]Stéphane Peter
Last modified: Sun May 2 00:08:49 PDT 2004
References
1. http://www.megastep.org/makeself/makeself.run
2. mailto:megastep@REMOVEME.megastep.org
3. http://www.idsoftware.com/
4. http://www.lokigames.com/products/myth2/updates.php3
5. http://www.nvidia.com/
6. http://www.megastep.org/makeself/makeself.run
7. http://www.megastep.org/makeself/makeself.run
8. http://www.gnu.org/copyleft/gpl.html
9. http://www.megastep.org/makeself/makeself-2.1.3.run
10. http://cvs.icculus.org/
11. http://www.icculus.org/loki_setup/
12. http://www.unrealtournament2003.com/
13. http://www.icculus.org/loki_setup/
14. http://www.icculus.org/
15. http://www.mmedia.is/~bre/programs/setup.sh/
16. mailto:megastep@@megastep.org
17. https://bugzilla.icculus.org/
18. mailto:megastep@@megastep.org

6
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What needs to be done next :
- Generic compression code (thru a user-defined command)
- Collect names of directories potentially containing md5 program. GUESS_MD5_PATH
Stéphane Peter <megastep@megastep.org>

373
neo/sys/linux/setup/makeself/makeself-header.sh Normal file
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cat << EOF > "$archname"
#!/bin/sh
# This script was generated using Makeself $MS_VERSION
CRCsum="$CRCsum"
MD5="$MD5sum"
TMPROOT=\${TMPDIR:=/tmp}
label="$LABEL"
script="$SCRIPT"
scriptargs="$SCRIPTARGS"
targetdir="$archdirname"
filesizes="$filesizes"
keep=$KEEP
print_cmd_arg=""
if type printf > /dev/null; then
print_cmd="printf"
elif test -x /usr/ucb/echo; then
print_cmd="/usr/ucb/echo"
else
print_cmd="echo"
fi
MS_Printf()
{
\$print_cmd \$print_cmd_arg "\$1"
}
MS_Progress()
{
while read a; do
MS_Printf .
done
}
MS_dd()
{
blocks=\`expr \$3 / 1024\`
bytes=\`expr \$3 % 1024\`
dd if="\$1" ibs=\$2 skip=1 obs=1024 conv=sync 2> /dev/null | \\
{ test \$blocks -gt 0 && dd ibs=1024 obs=1024 count=\$blocks ; \\
test \$bytes -gt 0 && dd ibs=1 obs=1024 count=\$bytes ; } 2> /dev/null
}
MS_Help()
{
cat << EOH >&2
Makeself version $MS_VERSION
1) Getting help or info about \$0 :
\$0 --help Print this message
\$0 --info Print embedded info : title, default target directory, embedded script ...
\$0 --lsm Print embedded lsm entry (or no LSM)
\$0 --list Print the list of files in the archive
\$0 --check Checks integrity of the archive
2) Running \$0 :
\$0 [options] [--] [additional arguments to embedded script]
with following options (in that order)
--confirm Ask before running embedded script
--noexec Do not run embedded script
--keep Do not erase target directory after running
the embedded script
--nox11 Do not spawn an xterm
--nochown Do not give the extracted files to the current user
--target NewDirectory Extract in NewDirectory
--tar arg1 [arg2 ...] Access the contents of the archive through the tar command
-- Following arguments will be passed to the embedded script
EOH
}
MS_Check()
{
OLD_PATH=\$PATH
PATH=\${GUESS_MD5_PATH:-"\$OLD_PATH:/bin:/usr/bin:/sbin:/usr/local/ssl/bin:/usr/local/bin:/opt/openssl/bin"}
MD5_PATH=\`exec 2>&-; which md5sum || type md5sum\`
MD5_PATH=\${MD5_PATH:-\`exec 2>&-; which md5 || type md5\`}
PATH=\$OLD_PATH
MS_Printf "Verifying archive integrity..."
offset=\`head -n $SKIP "\$1" | wc -c | tr -d " "\`
verb=\$2
i=1
for s in \$filesizes
do
crc=\`echo \$CRCsum | cut -d" " -f\$i\`
if test -x "\$MD5_PATH"; then
md5=\`echo \$MD5 | cut -d" " -f\$i\`
if test \$md5 = "00000000000000000000000000000000"; then
test x\$verb = xy && echo " \$1 does not contain an embedded MD5 checksum." >&2
else
md5sum=\`MS_dd "\$1" \$offset \$s | "\$MD5_PATH" | cut -b-32\`;
if test "\$md5sum" != "\$md5"; then
echo "Error in MD5 checksums: \$md5sum is different from \$md5" >&2
exit 2
else
test x\$verb = xy && MS_Printf " MD5 checksums are OK." >&2
fi
crc="0000000000"; verb=n
fi
fi
if test \$crc = "0000000000"; then
test x\$verb = xy && echo " \$1 does not contain a CRC checksum." >&2
else
sum1=\`MS_dd "\$1" \$offset \$s | CMD_ENV=xpg4 cksum | awk '{print \$1}'\`
if test "\$sum1" = "\$crc"; then
test x\$verb = xy && MS_Printf " CRC checksums are OK." >&2
else
echo "Error in checksums: \$sum1 is different from \$crc"
exit 2;
fi
fi
i=\`expr \$i + 1\`
offset=\`expr \$offset + \$s\`
done
echo " All good."
}
UnTAR()
{
tar \$1vf - 2>&1 || { echo Extraction failed. > /dev/tty; kill -15 \$$; }
}
finish=true
xterm_loop=
nox11=$NOX11
copy=$COPY
ownership=y
verbose=n
initargs="\$@"
while true
do
case "\$1" in
-h | --help)
MS_Help
exit 0
;;
--info)
echo Identification: "\$label"
echo Target directory: "\$targetdir"
echo Uncompressed size: $USIZE KB
echo Compression: $COMPRESS
echo Date of packaging: $DATE
echo Built with Makeself version $MS_VERSION on $OSTYPE
echo Build command was: "$MS_COMMAND"
if test x\$script != x; then
echo Script run after extraction:
echo " " \$script \$scriptargs
fi
if test x"$copy" = xcopy; then
echo "Archive will copy itself to a temporary location"
fi
if test x"$KEEP" = xy; then
echo "directory \$targetdir is permanent"
else
echo "\$targetdir will be removed after extraction"
fi
exit 0
;;
--dumpconf)
echo LABEL=\"\$label\"
echo SCRIPT=\"\$script\"
echo SCRIPTARGS=\"\$scriptargs\"
echo archdirname=\"$archdirname\"
echo KEEP=$KEEP
echo COMPRESS=$COMPRESS
echo filesizes=\"\$filesizes\"
echo CRCsum=\"\$CRCsum\"
echo MD5sum=\"\$MD5\"
echo OLDUSIZE=$USIZE
echo OLDSKIP=`expr $SKIP + 1`
exit 0
;;
--lsm)
cat << EOLSM
EOF
eval "$LSM_CMD"
cat << EOF >> "$archname"
EOLSM
exit 0
;;
--list)
echo Target directory: \$targetdir
offset=\`head -n $SKIP "\$0" | wc -c | tr -d " "\`
for s in \$filesizes
do
MS_dd "\$0" \$offset \$s | eval "$GUNZIP_CMD" | UnTAR t
offset=\`expr \$offset + \$s\`
done
exit 0
;;
--tar)
offset=\`head -n $SKIP "\$0" | wc -c | tr -d " "\`
arg1="\$2"
shift 2
for s in \$filesizes
do
MS_dd "\$0" \$offset \$s | eval "$GUNZIP_CMD" | tar "\$arg1" - \$*
offset=\`expr \$offset + \$s\`
done
exit 0
;;
--check)
MS_Check "\$0" y
exit 0
;;
--confirm)
verbose=y
shift
;;
--noexec)
script=""
shift
;;
--keep)
keep=y
shift
;;
--target)
keep=y
targetdir=\${2:-.}
shift 2
;;
--nox11)
nox11=y
shift
;;
--nochown)
ownership=n
shift
;;
--xwin)
finish="echo Press Return to close this window...; read junk"
xterm_loop=1
shift
;;
--phase2)
copy=phase2
shift
;;
--)
shift
break ;;
-*)
echo Unrecognized flag : "\$1" >&2
MS_Help
exit 1
;;
*)
break ;;
esac
done
case "\$copy" in
copy)
tmpdir=\$TMPROOT/makeself.\$RANDOM.\`date +"%y%m%d%H%M%S"\`.\$\$
mkdir "\$tmpdir" || {
echo "Could not create temporary directory \$tmpdir" >&2
exit 1
}
SCRIPT_COPY="\$tmpdir/makeself"
echo "Copying to a temporary location..." >&2
cp "\$0" "\$SCRIPT_COPY"
chmod +x "\$SCRIPT_COPY"
cd "\$TMPROOT"
exec "\$SCRIPT_COPY" --phase2
;;
phase2)
finish="\$finish ; rm -rf \`dirname \$0\`"
;;
esac
if test "\$nox11" = "n"; then
if tty -s; then # Do we have a terminal?
:
else
if test x"\$DISPLAY" != x -a x"\$xterm_loop" = x; then # No, but do we have X?
if xset q > /dev/null 2>&1; then # Check for valid DISPLAY variable
GUESS_XTERMS="xterm rxvt dtterm eterm Eterm kvt konsole aterm"
for a in \$GUESS_XTERMS; do
if type \$a >/dev/null 2>&1; then
XTERM=\$a
break
fi
done
chmod a+x \$0 || echo Please add execution rights on \$0
if test \`echo "\$0" | cut -c1\` = "/"; then # Spawn a terminal!
exec \$XTERM -title "\$label" -e "\$0" --xwin "\$initargs"
else
exec \$XTERM -title "\$label" -e "./\$0" --xwin "\$initargs"
fi
fi
fi
fi
fi
if test "\$targetdir" = "."; then
tmpdir="."
else
if test "\$keep" = y; then
echo "Creating directory \$targetdir" >&2
tmpdir="\$targetdir"
dashp="-p"
else
tmpdir="\$TMPROOT/selfgz\$\$\$RANDOM"
dashp=""
fi
mkdir \$dashp \$tmpdir || {
echo 'Cannot create target directory' \$tmpdir >&2
echo 'You should try option --target OtherDirectory' >&2
eval \$finish
exit 1
}
fi
location="\`pwd\`"
if test x\$SETUP_NOCHECK != x1; then
MS_Check "\$0"
fi
offset=\`head -n $SKIP "\$0" | wc -c | tr -d " "\`
if test x"\$verbose" = xy; then
MS_Printf "About to extract $USIZE KB in \$tmpdir ... Proceed ? [Y/n] "
read yn
if test x"\$yn" = xn; then
eval \$finish; exit 1
fi
fi
MS_Printf "Uncompressing \$label"
res=3
if test "\$keep" = n; then
trap 'echo Signal caught, cleaning up >&2; cd \$TMPROOT; /bin/rm -rf \$tmpdir; eval \$finish; exit 15' 1 2 3 15
fi
for s in \$filesizes
do
if MS_dd "\$0" \$offset \$s | eval "$GUNZIP_CMD" | ( cd "\$tmpdir"; UnTAR x ) | MS_Progress; then
if test x"\$ownership" = xy; then
(PATH=/usr/xpg4/bin:\$PATH; cd "\$tmpdir"; chown -R \`id -u\` .; chgrp -R \`id -g\` .)
fi
else
echo
echo "Unable to decompress \$0" >&2
eval \$finish; exit 1
fi
offset=\`expr \$offset + \$s\`
done
echo
cd "\$tmpdir"
res=0
if test x"\$script" != x; then
if test x"\$verbose" = xy; then
MS_Printf "OK to execute: \$script \$scriptargs \$* ? [Y/n] "
read yn
if test x"\$yn" = x -o x"\$yn" = xy -o x"\$yn" = xY; then
eval \$script \$scriptargs \$*; res=\$?;
fi
else
eval \$script \$scriptargs \$*; res=\$?
fi
if test \$res -ne 0; then
test x"\$verbose" = xy && echo "The program '\$script' returned an error code (\$res)" >&2
fi
fi
if test "\$keep" = n; then
cd \$TMPROOT
/bin/rm -rf \$tmpdir
fi
eval \$finish; exit \$res
EOF

76
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.TH "makeself" "1" "2.1.3"
.SH "NAME"
makeself \- An utility to generate self-extractable archives.
.SH "SYNTAX"
.LP
.B makeself [\fIoptions\fP] archive_dir file_name label
.B [\fIstartup_script\fP] [\fIargs\fP]
.SH "DESCRIPTION"
.LP
This program is a free (GPL) utility designed to create self-extractable
archives from a directory.
.br
.SH "OPTIONS"
.LP
The following options are supported.
.LP
.TP 15
.B -v, --version
Prints out the makeself version number and exits.
.TP
.B -h, --help
Print out help information.
.TP
.B --gzip
Compress using gzip (default if detected).
.TP
.B --bzip2
Compress using bzip2.
.TP
.B --compress
Compress using the UNIX 'compress' command.
.TP
.B --nocomp
Do not compress the data.
.TP
.B --notemp
The archive will create archive_dir in the current directory and
uncompress in ./archive_dir.
.TP
.B --copy
Upon extraction, the archive will first copy itself to a temporary directory.
.TP
.B --append
Append more files to an existing makeself archive.
The label and startup scripts will then be ignored.
.TP
.B --current
Files will be extracted to the current directory. Implies --notemp.
.TP
.B --header file
Specify location of the header script.
.TP
.B --follow
Follow the symlinks in the archive.
.TP
.B --nox11
Disable automatic spawn of an xterm if running in X11.
.TP
.B --nowait
Do not wait for user input after executing embedded program from an xterm.
.TP
.B --nomd5
Do not create a MD5 checksum for the archive.
.TP
.B --nocrc
Do not create a CRC32 checksum for the archive.
.TP
.B --lsm file
LSM file describing the package.
.PD
.SH "AUTHORS"
.LP
Makeself has been written by Stéphane Peter <megastep@megastep.org>.
.BR
This man page was originally written by Bartosz Fenski <fenio@o2.pl> for the
Debian GNU/Linux distribution (but it may be used by others).

16
neo/sys/linux/setup/makeself/makeself.lsm Normal file
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Begin3
Title: makeself.sh
Version: 2.1
Description: makeself.sh is a shell script that generates a self-extractable
tar.gz archive from a directory. The resulting file appears as a shell
script, and can be launched as is. The archive will then uncompress
itself to a temporary directory and an arbitrary command will be
executed (for example an installation script). This is pretty similar
to archives generated with WinZip Self-Extractor in the Windows world.
Keywords: Installation archive tar winzip
Author: Stéphane Peter (megastep@megastep.org)
Maintained-by: Stéphane Peter (megastep@megastep.org)
Original-site: http://www.megastep.org/makeself/
Platform: Unix
Copying-policy: GPL
End

374
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#!/bin/sh
#
# Makeself version 2.1.x
# by Stephane Peter <megastep@megastep.org>
#
# $Id: makeself.sh,v 1.51 2004/09/07 22:16:53 megastep Exp $
#
# Utility to create self-extracting tar.gz archives.
# The resulting archive is a file holding the tar.gz archive with
# a small Shell script stub that uncompresses the archive to a temporary
# directory and then executes a given script from withing that directory.
#
# Makeself home page: http://www.megastep.org/makeself/
#
# Version 2.0 is a rewrite of version 1.0 to make the code easier to read and maintain.
#
# Version history :
# - 1.0 : Initial public release
# - 1.1 : The archive can be passed parameters that will be passed on to
# the embedded script, thanks to John C. Quillan
# - 1.2 : Package distribution, bzip2 compression, more command line options,
# support for non-temporary archives. Ideas thanks to Francois Petitjean
# - 1.3 : More patches from Bjarni R. Einarsson and Francois Petitjean:
# Support for no compression (--nocomp), script is no longer mandatory,
# automatic launch in an xterm, optional verbose output, and -target
# archive option to indicate where to extract the files.
# - 1.4 : Improved UNIX compatibility (Francois Petitjean)
# Automatic integrity checking, support of LSM files (Francois Petitjean)
# - 1.5 : Many bugfixes. Optionally disable xterm spawning.
# - 1.5.1 : More bugfixes, added archive options -list and -check.
# - 1.5.2 : Cosmetic changes to inform the user of what's going on with big
# archives (Quake III demo)
# - 1.5.3 : Check for validity of the DISPLAY variable before launching an xterm.
# More verbosity in xterms and check for embedded command's return value.
# Bugfix for Debian 2.0 systems that have a different "print" command.
# - 1.5.4 : Many bugfixes. Print out a message if the extraction failed.
# - 1.5.5 : More bugfixes. Added support for SETUP_NOCHECK environment variable to
# bypass checksum verification of archives.
# - 1.6.0 : Compute MD5 checksums with the md5sum command (patch from Ryan Gordon)
# - 2.0 : Brand new rewrite, cleaner architecture, separated header and UNIX ports.
# - 2.0.1 : Added --copy
# - 2.1.0 : Allow multiple tarballs to be stored in one archive, and incremental updates.
# Added --nochown for archives
# Stopped doing redundant checksums when not necesary
# - 2.1.1 : Work around insane behavior from certain Linux distros with no 'uncompress' command
# Cleaned up the code to handle error codes from compress. Simplified the extraction code.
# - 2.1.2 : Some bug fixes. Use head -n to avoid problems.
# - 2.1.3 : Bug fixes with command line when spawning terminals.
# Added --tar for archives, allowing to give arbitrary arguments to tar on the contents of the archive.
# Added --noexec to prevent execution of embedded scripts.
# Added --nomd5 and --nocrc to avoid creating checksums in archives.
# Added command used to create the archive in --info output.
# Run the embedded script through eval.
# - 2.1.4 : Fixed --info output.
# Generate random directory name when extracting files to . to avoid problems. (Jason Trent)
# Better handling of errors with wrong permissions for the directory containing the files. (Jason Trent)
# Avoid some race conditions (Ludwig Nussel)
#
# (C) 1998-2004 by Stéphane Peter <megastep@megastep.org>
#
# This software is released under the terms of the GNU GPL version 2 and above
# Please read the license at http://www.gnu.org/copyleft/gpl.html
#
MS_VERSION=2.1.4
MS_COMMAND="$0"
for f in "${1+"$@"}"; do
MS_COMMAND="$MS_COMMAND \\\\
\\\"$f\\\""
done
# Procedures
MS_Usage()
{
echo "Usage: $0 [params] archive_dir file_name label [startup_script] [args]"
echo "params can be one or more of the following :"
echo " --version | -v : Print out Makeself version number and exit"
echo " --help | -h : Print out this help message"
echo " --gzip : Compress using gzip (default if detected)"
echo " --bzip2 : Compress using bzip2 instead of gzip"
echo " --compress : Compress using the UNIX 'compress' command"
echo " --nocomp : Do not compress the data"
echo " --notemp : The archive will create archive_dir in the"
echo " current directory and uncompress in ./archive_dir"
echo " --copy : Upon extraction, the archive will first copy itself to"
echo " a temporary directory"
echo " --append : Append more files to an existing Makeself archive"
echo " The label and startup scripts will then be ignored"
echo " --current : Files will be extracted to the current directory."
echo " Implies --notemp."
echo " --nomd5 : Don't calculate an MD5 for archive"
echo " --nocrc : Don't calculate a CRC for archive"
echo " --header file : Specify location of the header script"
echo " --follow : Follow the symlinks in the archive"
echo " --nox11 : Disable automatic spawn of a xterm"
echo " --nowait : Do not wait for user input after executing embedded"
echo " program from an xterm"
echo " --lsm file : LSM file describing the package"
echo
echo "Do not forget to give a fully qualified startup script name"
echo "(i.e. with a ./ prefix if inside the archive)."
exit 1
}
# Default settings
if type gzip 2>&1 > /dev/null; then
COMPRESS=gzip
else
COMPRESS=Unix
fi
KEEP=n
CURRENT=n
NOX11=n
APPEND=n
COPY=none
TAR_ARGS=cvf
HEADER=`dirname $0`/makeself-header.sh
# LSM file stuff
LSM_CMD="echo No LSM. >> \"\$archname\""
while true
do
case "$1" in
--version | -v)
echo Makeself version $MS_VERSION
exit 0
;;
--bzip2)
COMPRESS=bzip2
shift
;;
--gzip)
COMPRESS=gzip
shift
;;
--compress)
COMPRESS=Unix
shift
;;
--nocomp)
COMPRESS=none
shift
;;
--notemp)
KEEP=y
shift
;;
--copy)
COPY=copy
shift
;;
--current)
CURRENT=y
KEEP=y
shift
;;
--header)
HEADER="$2"
shift 2
;;
--follow)
TAR_ARGS=cvfh
shift
;;
--nox11)
NOX11=y
shift
;;
--nowait)
shift
;;
--nomd5)
NOMD5=y
shift
;;
--nocrc)
NOCRC=y
shift
;;
--append)
APPEND=y
shift
;;
--lsm)
LSM_CMD="cat \"$2\" >> \"\$archname\""
shift 2
;;
-h | --help)
MS_Usage
;;
-*)
echo Unrecognized flag : "$1"
MS_Usage
;;
*)
break
;;
esac
done
archdir="$1"
archname="$2"
if test "$APPEND" = y; then
if test $# -lt 2; then
MS_Usage
fi
# Gather the info from the original archive
OLDENV=`sh "$archname" --dumpconf`
if test $? -ne 0; then
echo "Unable to update archive: $archname" >&2
exit 1
else
eval "$OLDENV"
fi
else
if test "$KEEP" = n -a $# = 3; then
echo "ERROR: Making a temporary archive with no embedded command does not make sense!" >&2
echo
MS_Usage
fi
# We don't really want to create an absolute directory...
if test "$CURRENT" = y; then
archdirname="."
else
archdirname=`basename "$1"`
fi
if test $# -lt 3; then
MS_Usage
fi
LABEL="$3"
SCRIPT="$4"
test x$SCRIPT = x || shift 1
shift 3
SCRIPTARGS="$*"
fi
if test "$KEEP" = n -a "$CURRENT" = y; then
echo "ERROR: It is A VERY DANGEROUS IDEA to try to combine --notemp and --current." >&2
exit 1
fi
case $COMPRESS in
gzip)
GZIP_CMD="gzip -c9"
GUNZIP_CMD="gzip -cd"
;;
bzip2)
GZIP_CMD="bzip2 -9"
GUNZIP_CMD="bzip2 -d"
;;
Unix)
GZIP_CMD="compress -cf"
GUNZIP_CMD="exec 2>&-; uncompress -c || test \\\$? -eq 2 || gzip -cd"
;;
none)
GZIP_CMD="cat"
GUNZIP_CMD="cat"
;;
esac
tmpfile="${TMPDIR:=/tmp}/mkself$$"
if test -f $HEADER; then
oldarchname="$archname"
archname="$tmpfile"
# Generate a fake header to count its lines
SKIP=0
. $HEADER
SKIP=`cat "$tmpfile" |wc -l`
# Get rid of any spaces
SKIP=`expr $SKIP`
rm -f "$tmpfile"
echo Header is $SKIP lines long >&2
archname="$oldarchname"
else
echo "Unable to open header file: $HEADER" >&2
exit 1
fi
echo
if test "$APPEND" = n; then
if test -f "$archname"; then
echo "WARNING: Overwriting existing file: $archname" >&2
fi
fi
USIZE=`du -ks $archdir | cut -f1`
DATE=`LC_ALL=C date`
if test "." = "$archdirname"; then
if test "$KEEP" = n; then
archdirname="makeself-$$-`date +%Y%m%d%H%M%S`"
fi
fi
echo About to compress $USIZE KB of data...
echo Adding files to archive named \"$archname\"...
(cd "$archdir" && ( tar $TAR_ARGS - * | eval "$GZIP_CMD" ) >> "$tmpfile") || { echo Aborting: Archive directory not found or temporary file: "$tmpfile" could not be created.; rm -f "$tmpfile"; exit 1; }
echo >> "$tmpfile" >&- # try to close the archive
fsize=`cat "$tmpfile" | wc -c | tr -d " "`
# Compute the checksums
md5sum=00000000000000000000000000000000
crcsum=0000000000
if test "$NOCRC" = y; then
echo "skipping crc at user request"
else
crcsum=`cat "$tmpfile" | CMD_ENV=xpg4 cksum | sed -e 's/ /Z/' -e 's/ /Z/' | cut -dZ -f1`
echo "CRC: $crcsum"
fi
# Try to locate a MD5 binary
OLD_PATH=$PATH
PATH=${GUESS_MD5_PATH:-"$OLD_PATH:/bin:/usr/bin:/sbin:/usr/local/ssl/bin:/usr/local/bin:/opt/openssl/bin"}
MD5_PATH=`type -p md5sum`
MD5_PATH=${MD5_PATH:-`type -p md5`}
PATH=$OLD_PATH
if test "$NOMD5" = y; then
echo "skipping md5sum at user request"
else
if test -x "$MD5_PATH"; then
md5sum=`cat "$tmpfile" | "$MD5_PATH" | cut -b-32`;
echo "MD5: $md5sum"
else
echo "MD5: none, md5sum binary not found"
fi
fi
if test "$APPEND" = y; then
mv "$archname" "$archname".bak || exit
# Prepare entry for new archive
filesizes="$filesizes $fsize"
CRCsum="$CRCsum $crcsum"
MD5sum="$MD5sum $md5sum"
USIZE=`expr $USIZE + $OLDUSIZE`
# Generate the header
. $HEADER
# Append the original data
tail -n +$OLDSKIP "$archname".bak >> "$archname"
# Append the new data
cat "$tmpfile" >> "$archname"
chmod +x "$archname"
rm -f "$archname".bak
echo Self-extractible archive \"$archname\" successfully updated.
else
filesizes="$fsize"
CRCsum="$crcsum"
MD5sum="$md5sum"
# Generate the header
. $HEADER
# Append the compressed tar data after the stub
echo
cat "$tmpfile" >> "$archname"
chmod +x "$archname"
echo Self-extractible archive \"$archname\" successfully created.
fi
rm -f "$tmpfile"

7
neo/sys/linux/setup/makeself/update-readme Normal file
View File

@@ -0,0 +1,7 @@
#!/bin/sh
# Grab the Makeself web page
echo The following was generated from http://www.megastep.org/makeself/ > README
echo ----------------------- >> README
echo >> README
lynx -dump http://www.megastep.org/makeself/ >> README