44 lines
1 KiB
Perl
Executable file
44 lines
1 KiB
Perl
Executable file
: # -*- perl -*-
|
|
eval 'exec perl -wS $0 ${1+"$@"}'
|
|
if 0;
|
|
# create setup self extracting script
|
|
|
|
if( $#ARGV < 2 )
|
|
{
|
|
print <<ENDHELP;
|
|
USAGE: $0 <inputshellscript> <libraryfile> <outputshellscript>
|
|
<inputshellscript>: the start shell script, located next to this perl script
|
|
<libraryfile>: the library file, that is included into the shell script
|
|
<outfile>: the target shellscript
|
|
|
|
ENDHELP
|
|
exit;
|
|
}
|
|
|
|
$infile = $ARGV[0];
|
|
$library = $ARGV[1];
|
|
$outfile = $ARGV[2];
|
|
$infile =~ tr/[A-Z]/[a-z]/;
|
|
|
|
# read script header
|
|
open( SCRIPT, "<$infile" ) || die "cannot open $infile";
|
|
open( OUTFILE, ">$outfile$$.tmp" ) || die "cannot open $outfile";
|
|
@scriptlines = <SCRIPT>;
|
|
$linenum = $#scriptlines+2;
|
|
foreach (@scriptlines)
|
|
{
|
|
# lineend conversion (be on the safe side)
|
|
chomp;
|
|
$_ =~ tr/\r//;
|
|
s/^\s*linenum=.*$/linenum=$linenum/;
|
|
print OUTFILE "$_\n";
|
|
}
|
|
close( SCRIPT );
|
|
close( OUTFILE );
|
|
|
|
system( "cat $library >>$outfile$$.tmp" );
|
|
rename "$outfile$$.tmp", "$outfile";
|
|
|
|
chmod 0775, $outfile;
|
|
|
|
exit;
|