#!/usr/bin/perl use File::Basename; use File::Find; # The Lazy Guy's packaging tool for gBootRoot. # This program sets-up the archive which will be turned into a package and # needs to be run as root. The advantage of this program is that the # archive will always represent the Makefile which is being tested # when development isn't being done with perl -I . ./gbootroot. # User defined variables for directories my $user_home = "/home/mttrader"; my $gbootroot_cvs = "$user_home/gbootroot/gbootroot"; my $packaging_place = "$user_home/gbootroot"; # Other vars my $version; # Find the version open(CVS, "$gbootroot_cvs/gbootroot") or die "Couldn't find gbootroot in $gbootroot_cvs: $!\n"; while () { if (/\my \$version/) { $version = (split(/=/,$_))[1]; chomp $version; $version =~ s/ //; $version =~ s/"//g; $version =~ s/;//; } } close(CVS); $packaging_place = "$packaging_place/gbootroot-$version"; # Make sure the directory exists. home_builder($packaging_place); # Because I am too lazy to clean out CVS, I only want the stuff copied over # which is in the Makefile, I'll also have to clean out any CVS directories. $/ = ""; my @make_paragraph; open(CVS, "$gbootroot_cvs/Makefile") or die "Couldn't find Makefile in $gbootroot_cvs: $!\n"; while () { push(@make_paragraph,$_); } close(CVS); $/ = "\n"; chomp $make_paragraph[1]; my @make_lines = split(/\n/,$make_paragraph[1]); shift(@make_lines); chdir($gbootroot_cvs) or die "Couldn't change to $gbootroot_cvs: $?\n"; # Basically we are just concerned with the first part of cp and will # use home_builder to make sure the directory exists. foreach (@make_lines) { s/\t//; if (/cp/) { my $dir = ((split))[2]; my $base; if ($dir =~ m,/,) { $base = dirname($dir); home_builder("$packaging_place/$base"); } system "cp -fa $dir $packaging_place/$base"; } else { system "$_"; } } system "cp -fa Makefile.pkg $packaging_place"; # Now we get to clean out any CVS directories and make the permissions are # all for the user who will be creating the package. chdir($packaging_place) or die "Couldn't change to $packaging_place: $?\n"; sub home_builder { my ($home_builder) = @_; if (!-d $home_builder) { if (-e $home_builder) { print "ERROR: A file exists where $home_builder should be.\n"; } else { my @directory_parts = split(m,/,,$home_builder); my $placement = "/"; for (1 .. $#directory_parts) { $_ == 1 ? ($placement = "/$directory_parts[$_]") : ($placement = $placement . "/" . $directory_parts[$_]); -d $placement or mkdir $placement; } } } } # end home_builder