gecko/toolkit/mozapps/installer/pkgcp.pl
2012-05-21 12:12:37 +01:00

92 lines
2.4 KiB
Perl
Executable File

#!/usr/bin/perl -w
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
# pkgcp.pl -
#
# Parse a package file and copy the specified files for a component
# from the given source directory into the given destination directory
# for packaging by the install builder.
#
# Todo:
# - port to MacPerl
# - change warn()s to die()s to enforce updating package files.
# - change var names to standard form
# load modules
use Getopt::Long;
use File::Basename;
use Cwd;
# initialize variables
%components = (); # list of components to copy
$srcdir = ""; # root directory being copied from
$destdir = ""; # root directory being copied to
$package = ""; # file listing files to copy
$os = ""; # os type (MacOS, MSDOS, Unix, OS/2)
$verbose = 0; # shorthand for --debug 1
$debug = 0; # controls amount of debug output
$help = 0; # flag: if set, print usage
# get command line options
$return = GetOptions(
"source|s=s", \$srcdir,
"destination|d=s", \$destdir,
"file|f=s", \$package,
"os|o=s", \$os,
"component|c=s", \@components,
"help|h", \$help,
"debug=i", \$debug,
"verbose|v", \$verbose,
"flat|l", \$flat,
"<>", \&do_badargument
);
# set debug level
if ($verbose && !($debug)) {
$debug = 1;
} elsif ($debug != 0) {
$debug = abs ($debug);
($debug >= 2) && print "debug level: $debug\n";
}
# check usage
if (! $return)
{
die "Error: couldn't parse command line options. See \'$0 --help' for options.\nExiting...\n";
}
# ensure that Packager.pm is in @INC, since we might not be called from
# mozilla/toolkit/mozapps/installer.
$top_path = $0;
if ( $os eq "dos" ) {
$top_path =~ s/\\/\//g;
}
push(@INC, dirname($top_path));
require Packager;
if ( $os eq "os2" ) {
$cwd = cwd();
if ($srcdir !~ /^.:+/) {
$srcdir = $cwd."/".$srcdir;
}
$os = "unix";
}
Packager::Copy($srcdir, $destdir, $package, $os, $flat, $help, $debug, @components);
#
# This is called by GetOptions when there are extra command line arguments
# it doesn't understand.
#
sub do_badargument
{
warn "Warning: unknown command line option specified: @_.\n";
}
# EOF