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executable file 450 lines (423 sloc) 10.9 KB
cat << EOF > "$archname"
#!/bin/sh
# This script was generated using Makeself $MS_VERSION
umask 077
CRCsum="$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
unset CDPATH
MS_Printf()
{
\$print_cmd \$print_cmd_arg "\$1"
}
MS_diskspace()
{
(
if test -d /usr/xpg4/bin; then
PATH=/usr/xpg4/bin:\$PATH
fi
df -kP "\$1" | tail -1 | awk '{ if (\$4 ~ /%/) {print \$3} else {print \$4} }'
)
}
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_dd_Progress()
{
if test "\$noprogress" = "y"; then
MS_dd \$@
return \$?
fi
file="\$1"
offset=\$2
length=\$3
pos=0
bsize=4194304
while test \$bsize -gt \$length; do
bsize=\`expr \$bsize / 4\`
done
blocks=\`expr \$length / \$bsize\`
bytes=\`expr \$length % \$bsize\`
(
dd bs=\$offset count=0 skip=1 2>/dev/null
pos=\`expr \$pos \+ \$offset\`
MS_Printf " 0%% " 1>&2
if test \$blocks -gt 0; then
while test \$pos -le \$length; do
dd bs=\$bsize count=1 2>/dev/null
pcent=\`expr \$length / 100\`
pcent=\`expr \$pos / \$pcent\`
if test \$pcent -lt 100; then
MS_Printf "\b\b\b\b\b\b\b" 1>&2
if test \$pcent -lt 10; then
MS_Printf " \$pcent%% " 1>&2
else
MS_Printf " \$pcent%% " 1>&2
fi
fi
pos=\`expr \$pos \+ \$bsize\`
done
fi
if test \$bytes -gt 0; then
dd bs=\$bytes count=1 2>/dev/null
fi
MS_Printf "\b\b\b\b\b\b\b" 1>&2
MS_Printf " 100%% " 1>&2
) < "\$file"
}
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
--noprogress Do not show the progress during the decompression
--nox11 Do not spawn an xterm
--nochown Do not give the extracted files to the current user
--target dir Extract directly to a target directory
directory path can be either absolute or relative
--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_ARG=""
MD5_PATH=\`exec <&- 2>&-; which md5sum || type md5sum\`
test -x "\$MD5_PATH" || MD5_PATH=\`exec <&- 2>&-; which md5 || type md5\`
test -x "\$MD5_PATH" || MD5_PATH=\`exec <&- 2>&-; which digest || type digest\`
PATH="\$OLD_PATH"
MS_Printf "Verifying archive integrity..."
offset=\`head -n $SKIP "\$1" | wc -c | tr -d " "\`
verb=\$2
i=1
for s in \$filesizes
do
crc=\`echo \$CRCsum | cut -d" " -f\$i\`
if test -x "\$MD5_PATH"; then
if test \`basename \$MD5_PATH\` = digest; then
MD5_ARG="-a md5"
fi
md5=\`echo \$MD5 | cut -d" " -f\$i\`
if test \$md5 = "00000000000000000000000000000000"; then
test x\$verb = xy && echo " \$1 does not contain an embedded MD5 checksum." >&2
else
md5sum=\`MS_dd "\$1" \$offset \$s | eval "\$MD5_PATH \$MD5_ARG" | cut -b-32\`;
if test "\$md5sum" != "\$md5"; then
echo "Error in MD5 checksums: \$md5sum is different from \$md5" >&2
exit 2
else
test x\$verb = xy && MS_Printf " MD5 checksums are OK." >&2
fi
crc="0000000000"; verb=n
fi
fi
if test \$crc = "0000000000"; then
test x\$verb = xy && echo " \$1 does not contain a CRC checksum." >&2
else
sum1=\`MS_dd "\$1" \$offset \$s | CMD_ENV=xpg4 cksum | awk '{print \$1}'\`
if test "\$sum1" = "\$crc"; then
test x\$verb = xy && MS_Printf " CRC checksums are OK." >&2
else
echo "Error in checksums: \$sum1 is different from \$crc"
exit 2;
fi
fi
i=\`expr \$i + 1\`
offset=\`expr \$offset + \$s\`
done
echo " All good."
}
UnTAR()
{
tar \$1vf - 2>&1 || { echo Extraction failed. > /dev/tty; kill -15 \$$; }
}
finish=true
xterm_loop=
noprogress=$NOPROGRESS
nox11=$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
;;
--noprogress)
noprogress=y
shift
;;
--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 -- \$initargs
;;
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 dir' >&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
leftspace=\`MS_diskspace \$tmpdir\`
if test -n "\$leftspace"; then
if test "\$leftspace" -lt $USIZE; then
echo
echo "Not enough space left in "\`dirname \$tmpdir\`" (\$leftspace KB) to decompress \$0 ($USIZE KB)" >&2
if test "\$keep" = n; then
echo "Consider setting TMPDIR to a directory with more free space."
fi
eval \$finish; exit 1
fi
fi
for s in \$filesizes
do
if MS_dd_Progress "\$0" \$offset \$s | eval "$GUNZIP_CMD" | ( cd "\$tmpdir"; UnTAR x ) 1>/dev/null; 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